Students and parents can show the non-themed activities that students and their children have participated in according to their children's self-expression. Peers, teachers and parents give likes, and teachers can make corresponding comments and summarize them to students. In the show space points, the purpose of home-school co-education and motivation is realized.
Teachers can conduct class evaluation, manage and check the overall development level of students through the mobile terminal; students can view personal summary, honor declaration, practical activities, and their own growth files, and parents can conduct parent comments, honor declaration, practical activities and growth files Check the bag to fully grasp the situation of the students in the school.
The teacher development evaluation management platform starts from the evaluation items such as teacher education, teaching routine management, teaching quality, teacher professional learning, teacher professional award-winning and classroom teaching, and supports leadership evaluation, peer evaluation, and student evaluation through flexible preset evaluation items And other multi-dimensional evaluation methods, based on the personal development of teachers, build an all-round campus growth platform that promotes communication and sharing among teachers.
- The system supports deployment at three levels: city, district, and school. The highest-level administrators can maintain evaluation items, while lower-level administrators can only view them and have no right to modify or delete them. The item does not participate in the evaluation item statistics of the parent unit.
Flexible configuration of evaluation items
1. First-level, second-level, and third-level evaluation items can be flexibly configured
2. Evaluation items can only be added at the end-level indicators. If the end-level indicators of the existing evaluation items need to be added later, the system allows logical deletion of items before adding lower-level indicators.
Flexible inspection methods
The inspection types are divided into three methods: routine inspection, associated inspection and automatic conversion of data reporting system.
1. Routine inspection is a normal quantitative or qualitative inspection. After an unlimited period of inspection, the system realizes the final evaluation result of the inspection item through an algorithm;
2. Relational inspection refers to the evaluation results of the inspected person reflected by related objects, such as the teacher of the corresponding class through the inspection of the class;
3. The data reporting system automatically converts, such as the teacher's business award evaluation, through the teacher's report certificate, the system generates the final score of the evaluation item according to the preset award bonus rules.
- The system is not only positioned as an evaluation of teachers, but also as a development management platform for teachers, and reserves interfaces for new modules, such as the personnel files of teachers, physical examination of teachers, work process of teachers, show space of teachers and other modules , the teacher's file will also increase with the increase of new modules.
- Evaluation activities and inspection activities allow administrators and department heads to create them.
- Teacher evaluation needs to support multiple evaluation methods such as leader evaluation, peer evaluation, teacher self-evaluation, student evaluation and parent evaluation, and the evaluation methods can be expanded.
- Flexible configuration of evaluation indicators
The system administrator initializes the system evaluation indicators, and the school can still customize the evaluation indicators of the school, supporting up to 3 evaluation types, and the evaluation types of each level can be flexibly set and maintained.
Support city, district, county, and school three-level deployment
The system supports multi-level deployment and is integrated with the basic public service platform, and the basic data is centralized and managed in the user center.
Evaluation methods are flexible and diverse
The system supports multiple evaluation methods such as leader evaluation, peer evaluation, teacher self-evaluation, student evaluation, and parent evaluation. The evaluation methods can be expanded, and the weight of each evaluation method can be flexibly set to ensure the fairness and justice of the evaluation results.
Accumulate to form a teacher's growth portfolio
Through the daily evaluation and accumulation of teachers, the comprehensive growth portfolio of teachers is finally summarized, which provides a strong basis for teacher development, performance, and professional title evaluation.
Use report analysis tools to generate statistical reports in time
The application of the FineReport report tool can fully meet the project requirements of large-scale system construction. The grid control can be customized with a proprietary design for the statistical industry. The data cache container supports unlimited concurrency and the display of large data. Support report export, print, fill function.
Flexible configuration of user rights, menu modules support customization
The function authority code of each user role realizes centralized management and flexible configuration, and users can customize the menu display within the scope of their own function authority, avoiding the interference of redundant menus, and the function operation area is simple and neat.
The system introduces remote operation and maintenance technology, and the installation personnel do not need to arrive at the user's site. They only need to use remote operation and maintenance tools to manage and monitor the operation status of the system, do a good job in system upgrade warning, and ensure the safety and stability of the system.
The evaluation management module consists of five functions: evaluation management, uploading data, performing evaluation, evaluation view, and evaluation database. System users can perform operations related to evaluation activities in this function module.
Evaluation Management
Administrators can view, add, and manage regional or school evaluation activities, set evaluation methods, evaluation cycles, evaluation items, whether to upload materials, upload evaluation attachments, manage evaluation activity duration, manage evaluators, evaluation scope (evaluated persons) ).
upload data
The assessee can view the attachments of the assessment activities, and upload the materials and documents required for the assessment activities according to the requirements of the attachments.
to evaluate
Users can evaluate the activities they participate in, and can evaluate by teacher and by project.
Evaluation view
Regional administrators and school administrators can view the evaluation details of all evaluation activities in the jurisdiction or the school. Ordinary teachers can view the evaluation details of all evaluation activities related to themselves, including the evaluation records of the evaluation activities participated as evaluators. record of being assessed.
Evaluation database
Administrators can view the materials uploaded by the evaluators in all evaluation activities in the jurisdiction or in the school, and ordinary teachers can view the materials uploaded by the evaluators in all evaluation activities related to themselves.
The evaluation statistics function module includes four functions: statistics by week, statistics by month, statistics by semester and statistics by evaluation dimension.
Statistics by week
Weekly statistics of the assessment situation of all teachers in the jurisdiction or the school in the current period, including the score of each assessment activity and the total score of all assessment activities, and the results of the assessment statistics are ranked in the form of histograms and tables Presentation, support statistical results to be exported in PDF, excel and image formats, and online printing is supported.
Statistics by month
Monthly statistics of the assessment situation of all teachers in the jurisdiction or the school in the current period, including the score of each assessment activity and the total score of all assessment activities, and the results of the assessment statistics are ranked in the form of histograms and tables Presentation, support statistical results to be exported in PDF, excel and image formats, and online printing is supported.
Statistics by semester
Statistics of all assessment activities conducted by all teachers in the jurisdiction or the school in the current period by semester, including the score of each assessment activity and the total score of all assessment activities, and the assessment statistical results are ranked in the form of histograms and tables Presentation, support statistical results to be exported in PDF, excel and image formats, and online printing is supported.
Statistics by evaluation dimension
The detailed evaluation data, total scores and rankings of all teachers in relevant evaluation activities are counted, and the dimensional development of teachers is presented in a spider chart.
The class inspection module includes four functions: inspection management, inspection, inspection result, and overall inspection result.
Check management
The administrator can query and view all class inspection activities in the jurisdiction or related to the school, add and manage the class inspection activities in the jurisdiction or the school, and set the inspection type, inspection cycle, inspector, and evaluation items.
Check
Check the class inspection activities that you participate in the inspection, and you can choose to check by class or by project according to your personal habits.
test result
Administrators can view the inspection results of all class inspection activities in their jurisdiction or in the school. Ordinary teachers can view the inspection results of class inspection activities related to themselves, and can modify and delete the class inspection activities that they participate in the inspection.
General inspection results
Administrators can view the statistical results of all class inspection activities in the jurisdiction or the school, and ordinary teachers can view the statistical results of class inspection activities related to themselves. The statistical results can be exported in PDF, excel, word and picture formats, and online printing is supported. Support for connecting client printers.
The teacher file function module includes two functions: file list and ranking statistics.
file list
Statistics and view the evaluation files of all teachers in the jurisdiction or the school, including basic personal information, statistics of each evaluation dimension, records of teaching and research activities, and records of awards and honors. The statistical results are visually displayed in the form of tables and spider graphs, and the statistical results are supported in PDF , excel, word and picture formats to export, and support online printing.
Rank statistics
View the ranking statistics of all teachers in the school, visually display them in the form of pie charts and percentage lists, and support statistical results in PDF, excel and picture formats.
The theme activity module includes four functions: activity management, activity participation, activity evaluation, and activity statistics.
event management
The administrator can publish, view, and manage all teacher activities in the jurisdiction or in the school (discussion, practice, listening and evaluation, calligraphy, etc.), and can set and manage the form of activity participation, activity requirements, activity coverage, and activity judges. Support for uploading event description files.
participate
Choose to participate in activities related to yourself, upload event attachments, add event descriptions, and view the details of the events you have participated in.
activity evaluation
In the activities participated as judges, the teachers participating in the activities will be scored and evaluated.
activity statistics
View the statistics of all teachers' activities in the school. The statistical results are displayed in the form of activity score ranking tables, and the statistical results can be exported in excel format.
The honor declaration module includes three functions: my honor, honor review, and honor statistics.
my honor
View, add, and manage your own awards.
Honor Review
Administrators can review and manage honor declarations submitted by teachers.
Honor Statistics
Make statistics on the honor declarations of all teachers in the jurisdiction or in the school, support classified statistics, and support the export of statistical results in excel format.
The evaluation item maintenance module includes two functions of evaluation item type and evaluation item.
Assessment item type
The administrator can view the evaluation item types of teachers in the jurisdiction or the school, add and manage the evaluation item types, and support the export of the evaluation item types in excel format.
evaluation items
The administrator can view the evaluation items of teachers in the jurisdiction or the school, add and manage evaluation items, support batch import of evaluation items, and support export of evaluation items in excel format.
The system setting module includes 12 functions: activity type, award category, title setting, operation log, notice announcement, database backup, award bonus setting, current semester setting, organization view, evaluation ranking setting, information synchronization, and initialization synchronization. The operation roles of the setting module are regional administrator and school administrator, and the functions that can be operated are different according to the different levels of authority.
type of activity
Administrators can add and manage teacher activity types in their jurisdiction or school.
Award category
Add and manage the award-winning categories in the honor declaration.
title settings
Set the system display title.
operation log
Monitor and manage the operation logs of system users, including viewing the user's operation type, operation content, and operation time, and support batch deletion of user operation logs.
announcement
Initiate and manage notifications in the system, and support batch deletion or clearing notifications in the system.
database backup
Support real-time backup database.
Award bonus settings
Set bonus points corresponding to different awards and categories.
Current Semester Settings
Sets the system current term.
Organization view
Manage the organizational structure of education bureaus or schools, add and manage departments, and transfer management personnel.
Assessment grade settings
Set teacher evaluation grades.
information synchronization
Synchronize data, and synchronize the basic information in the basic platform to the teacher comprehensive development management platform.
The education OA management system is a set of stable, safe, flexible and practical office automation management system developed to cooperate with the implementation of school internal office automation. The system structure is smart and practical; the functional modules are flexible and stable; the design is humanized, the use is simple and the scalability is strong. The system consists of modules such as notification, information collection, work plan, official document circulation, lecture feedback, administrative guidance, resource application, etc. It can realize the transmission and feedback of information between various departments of the school, and has strict authority.
The OA management system consists of four functional modules: the home page, the personal area, the office area, and the setting area. It realizes network collaborative office, personal daily affairs management, etc., solves the effectiveness of communication between various departments of the school, and realizes "paperless campus, zero phone calls" "High efficiency office.
As a personal work desktop, it provides a unified entrance for daily work, and all kinds of notifications, schedules, frequently used favorites, to-do items, and business applications are clear at a glance. You can set up a personalized homepage display, including important information such as personal data, my applications, personnel's daily activities, notifications, to-do items, work and schedules.
The work window provided for personal affairs provides personal data maintenance, work log records, personal schedules, personal affairs memos and some personal collection materials, and provides powerful applications for personal affairs arrangements conveniently and conveniently.
Personal data: Provides the maintenance function of personal information. The maintainable information includes space aliases, avatars, mobile phone numbers, email addresses, personalized signatures, etc.
Work log: provide personal work log, work summary and work supervision functions, and realize the browsing and supervision of personal and other people's work.
Scheduling: Provides the function of personal work schedule arrangement, and provides quick batch definition function for periodic affairs.
There are also functions such as memorandum, frequently used inquiries, and personal favorites.
Notification document management functions
For the notices and official documents involved in administrative work, it provides notice release and review, official document release, official document password and template management functions.
Notification management: Provide functions such as receiving and sending of various notifications, customization of notification types, notification review, color reminder of notification reading status, notification after reading notification, notification statistics, etc.
Document circulation management: Provide various functions of receiving and sending official documents, document templates, document password management, document review and approval, document tracking, document archiving, and document statistical query functions. Sending, reviewing, approving, and transferring official documents between various departments according to the process. Official documents are divided into plain text and dark text, with digital signatures to ensure the security of data
Outgoing record function
Aiming at the task arrangement and execution status in daily work, application approval for leave and overtime work, plan arrangement and summary, etc., it provides task arrangement, plan summary, and out-of-office registration functions.
work support function
To facilitate work, the system provides auxiliary support functions, as follows:
Private Room Reservation
Faculty and staff make reservations for special room needs through the system, which is convenient for the office to reasonably arrange the use of special rooms and facilitate the use of resources.
Lecture feedback
The result feedback of a certain teacher's class situation can be completed online, and the system automatically counts the number of times, grades, etc.
Document printing : Faculty and staff can directly send photocopied materials to the document photocopy application in the form of attachments through the system. After approval by the leader, the data room or printing room can photocopy the application according to the demand. The system also provides statistical analysis of photocopied materials, presented in forms such as tables and graphs.
Document management : store public documents in a centralized and orderly manner, which is convenient for various departments to view and manage. At the same time, faculty and staff can also upload their frequently used materials to the file database for easy application.
There is also an address book.
-
-
- Mobile Office System
-
With the popularization of smart phones and tablet PCs, mobile software applications have become the trend of future development. At the same time, the usage rate of traditional PCs is gradually decreasing, and PC-based products are shifting to mobile terminals. Therefore, the demand for mobile office has emerged as the times require. The mobile office system adopts mobile Internet technology to realize mobile office through real-time transmission and circulation.
The OA mobile terminal transplants the typical functions of OA to the mobile terminal. The functions include notifications, announcements, outing records, salary slips, etc., which are convenient for users to use in practice, improve the effectiveness of communication between various departments of the school, and realize the campus "paperless, zero "Telephone" high-efficiency office, helping primary and secondary schools to achieve orderly and controllable work and improve work efficiency.
The OA mobile terminal can be combined with third-party instant messaging software (such as: DingTalk, WeChat) to provide services as one of the functional modules, and realize mobile office applications without downloading plug-ins. Most of the functions suitable for mobile phone applications on the web side of the OA system are integrated into the mobile side, thus providing users with a more convenient and efficient way of working.
Through WeChat, as the entrance of the software. When you log in for the first time, you need to bind the account, and you don’t need to enter the account again in the future, so you can log in easily. It mainly puts commonly used functions such as notification, document circulation, out-of-office review, and plan summary on the mobile phone. Users can communicate with the system through their mobile phones.
- notify
Notifications can be sent to other single users or multiple users. Attachments can be mounted. And you can check whether the notification has been read by color.
- Document circulation approval
Official document applications can be initiated according to the workflow, and online review on the mobile terminal can be realized.
- plan summary
Department planning is available on your mobile phone. The unit can complete the overall work plan and summary of the unit.
- attendance registration
Ordinary users can enter the out-of-office application on the mobile phone and select the type of out-of-office. The mobile terminal of the approval leader can receive the application reminder in real time and complete the review on the mobile terminal. Convenient. It is possible to carry out automatic summary statistics on the going out of the whole unit.
Lesson preparation in the traditional mode is done independently by individual teachers, which does not reflect teamwork. Moreover, the lesson preparation method of the traditional model is single and inefficient; teaching plans, materials, courseware, and exercise teaching resources are independent; there is a lack of direct reference materials, and young teachers have no assistance in lesson preparation, resulting in difficulties in progress and many other problems.
Huawang Electronic Lesson Preparation System is based on the Web design model. On the basis of strictly following the requirements of the teaching syllabus, it carefully crafts and collects a large number of relevant materials, and gathers the scientific research results and teaching methods of many education experts and excellent teachers to provide rich materials. With the necessary means, the regular teaching links such as teaching preparation, teaching implementation, and lesson preparation inspection are organically organized to form a teaching plan library, material library, and exercise library that are positioned in the classroom, and form a school-based resource library.
Through the lesson preparation system, teachers can share their excellent teaching plans to the school, and share their excellent teaching plans and materials with other teachers. The teaching plans shared by other teachers can be commented, collected, and used for secondary lesson preparation. School teaching and research staff can view and comment on the teaching plans uploaded by teachers in the school. For excellent teaching plans, the teaching plans can be shared in the school to form a high-quality lesson preparation library and resource library for the school.
-
-
- system function
-
my lesson preparation
The system adopts the application deployed by the school. The school focuses on the teacher's teaching application. Through the system, the routine lesson preparation work is realized. At the same time, the materials and courseware involved in the lesson preparation are positioned for unified management during class hours. Excellent teaching plans and resources can be shared within the school. , forming a school-level excellent teaching plan resource library, which greatly reduces the workload of teachers as a whole and improves the teaching level of teachers in schools. Promote the balanced development of school teaching level.
Favorites
Teachers can collect high-quality lesson plans from the shared lesson plans, modify them, prepare lessons for the second time, and upload them; after uploading, the original author and editor will be displayed, and the modification traces will be retained.
Autonomous collective lesson preparation
New teaching plans are edited online; through searching, you can view the collective lesson preparation initiated by teachers of the same grade and subject. After the collective revision of each teacher, the teaching plan reviewer will close the authority, so that the collective lesson preparation can no longer be modified. Teachers can bookmark and use it; they can view all the lesson plan designs for collective lesson preparation; they can view the revision records of lesson plans.
Task group lesson preparation
School teaching and research staff create new lesson preparation activities. According to the grade and subject, set the main preparer, reviewer, participating preparer, and participating teacher. The active teacher initiates the teaching plan, and other participating teachers can see it and edit it. The impact of time and space can be avoided through collective lesson preparation on the Internet. Multiple teachers combine their teaching experience to form excellent teaching plans, and the teaching plans can be shared with other teachers in the system.
It can set up a personal lesson preparation library, locate the materials and exercises in each class hour, closely integrate with the teaching plans, and form a shared material library in the school through the addition of materials from each teacher.
Teachers can initiate online teaching and research topics for their subjects through the system, and conduct online discussions on the initiated online teaching and research topics. Through online teaching and research teachers can conduct academic discussions and learning experience across disciplines and grades.
lesson plan check
School teaching and research personnel can create new inspections at any time according to the needs of the school, and arrange specific inspectors. After logging in to the system, the assigned inspectors can view the teacher's teaching plans of the corresponding subjects and grades during the inspection, and make comments. After the inspection is announced, teachers You can view the lesson plan inspection results.
Teaching plan evaluation
According to the deployment method of the system, school teaching plan evaluation activities can be implemented through the system, so as to drive teachers' enthusiasm for lesson preparation and improve the quality of teaching plans.
Teaching plan statistics
Automatically carry out teaching plan statistics in stages according to different subjects and grades at any time. Special personnel can be organized to check, comment and score lesson preparation and lesson preparation. Individuals can check their own inspection results in a timely manner.
Can be used as a teaching plan inspector to check the teaching plans and view the inspection results
Apply for teaching plan evaluation and view teaching plan evaluation results
The online teaching and research section can post, reply and manage posts
View statistics on lesson plans in your school
The intelligent course scheduling management system is specially used for the web-based office of primary and secondary school scheduling. The system is simple and convenient to operate. You only need to set relevant course scheduling rules and restrictions, and the system can automatically arrange courses through intelligent optimization algorithms, and then manually arrange courses through WYSIWYG, and directly drag teachers or courses to the specified The class schedule automatically reminds of class scheduling conflicts, making the arrangement of class schedules more reasonable and humanized. The system automatically generates various schedules for the whole school, grades, classes, teachers, teaching and research groups, venues, etc. according to the needs, which can be conveniently searched, exported, and printed online in real time. The workload of the Academic Affairs Office.
The basic information and scheduling rules required for class scheduling can be completed at one time by importing templates, which greatly reduces the workload. You can also use the course scheduling information and basic rules built into the program to quickly complete the data preparation for course scheduling.
Lectures are clearly set up
The teacher's teaching information can be set in detail, such as: subject, class, continuous class, class time, and teaching location, which is convenient and easy to use.
- automatic scheduling
Through the embedded class scheduling rules and optimized intelligent algorithm, one-click class scheduling can be achieved, and the result of class scheduling is in line with the actual teaching situation of the school.
Manual class scheduling
Manual class scheduling (adjustment) can be made by class, grade, and teacher. During the course scheduling process, you can check the status of the class and teacher at any time. Automatic scheduling and manual scheduling can be combined to make the schedule more scientific and humane.
class schedule printing
Online query and printing of school general timetable, grade timetable, class timetable, teacher timetable, current day timetable, venue timetable, etc. can be performed. At the same time, it provides batch printing function to reduce the labor intensity of managers.
- Class schedule view
You can view the current day's schedule, overall schedule, class schedule, personal schedule, teaching place schedule and personal history schedule, with powerful functions.
The resource management platform realizes the sharing of educational resources between teachers and the push and learning of resources between teachers and students, making school resources complementary and more dynamic. Let the resources change from individual (individual) and local (regional) resources to all (open) resources. Teachers in the whole school can exchange resources in real time, make full use of resources, and maximize the use of existing resources. and reinvention. It facilitates various documents and materials in the school, manages regional resources in a unified manner, and builds a regional education and teaching resource management and interaction center.
Through the collection, sharing and generation of resources, an open course learning space is constructed to realize open learning that is not limited by time, space or school. The course resource construction of the teaching resource management platform fully meets the requirements of the curriculum reform. The course construction strictly follows the current teaching material version catalog system to ensure that the course resources are closely matched with the classroom teaching. Types of student learning needs. Through the incentive system of resource production, combined with the triple evaluation system of students, teachers, and teaching researchers, the quality of course resources is ensured, and a virtuous cycle and regeneration of resources is realized.
- Resource Browsing: You can browse course videos and resource content of relevant grades and subjects, and push courses to students.
- Resource management: You can upload course resources and edit test questions related to the course.
- Online communication: Teachers can answer questions raised by students and parents.
- Moral education resources: You can browse the moral education video content of relevant grades and subjects.
- Thematic resources: You can browse the resources of various institutions in the region.
- Resource evaluation: You can evaluate and give feedback on the browsed resources.
- Resource download: You can download relevant grade and subject teaching resource content.
- Resource upload: Teaching resource files can be uploaded.
- Information management: manage personal information, query teachers' and students' question information, and reply, and query system prompt information.
- Dynamic query: You can query the dynamics of personal course resources, understand the status of resource browsing, evaluation, and points, and check the learning status of students in this class.
- Resource Management: Can manage personal resource files.
- Resource push: It can push high-quality micro-lecture resources.
- Integral Inquiry: Inquire about personal integral information.
- Resource Browsing: You can browse course videos and resource content of relevant grades and subjects, and push courses to students.
- Resource management: You can upload course resources and edit test questions related to the course.
- Online communication: Teachers can answer questions raised by students and parents.
- Moral education resources: You can browse the moral education video content of relevant grades and subjects.
- Thematic resources: You can browse the resources of various institutions in the region.
- Resource evaluation: You can evaluate and give feedback on the browsed resources.
- Resource download: You can download relevant grade and subject teaching resource content.
- Resource upload: Teaching resource files can be uploaded.
- Resource review: review the resources shared by teachers of the subject grades they are in charge of.
- Information management: manage personal information, query teachers' and students' question information, and reply, and query system prompt information.
- Dynamic query: You can query the dynamics of personal course resources, understand the status of resource browsing, evaluation, and points, and check the learning status of students in this class.
- Statistical analysis: Statistical analysis of the school's resource construction and teacher resource contribution information in the grade subjects in charge.
- Integral Inquiry: Inquire about personal integral information.
- Online learning: You can browse micro-lecture videos and resource content of relevant grades and subjects, and complete assessments related to course resources.
- Resource download: You can download relevant grade and subject teaching resource content.
- Online communication: You can ask questions to the teachers online.
- Moral education resources: You can browse the moral education video content of relevant grades and subjects.
- Thematic resources: You can browse the resources of various institutions in the region.
- Integral query: query personal learning points.
- Resource Browsing: You can browse the micro-lecture videos and resource content of all grades and subjects, and push the courses to students.
- Moral education resources: You can browse the moral education video content of all grades and subjects.
- Thematic resources: You can browse the resources of various institutions in the region.
- Resource evaluation: You can evaluate and give feedback on the browsed resources.
- Resource download: You can download relevant grade and subject teaching resource content.
- Resource statistics: Statistics of the number and information of resources provided by various schools, school stages, grades, subjects, and teachers in the region.
- Integral Statistics: Statistics of the integral information obtained by various schools, school stages, grades, subjects, and teachers in the region.
- User management: users can be audited, canceled, modified, authorized and other management.
- Organization management: create, modify, and delete organizations.
- Integral management: clear user integral information.
- Basic information management: create and synchronize directory information.
- Resource Browsing: You can browse videos and resource content related to grades and subjects.
- Resource download: You can download relevant grade and subject teaching resource content.
- Online communication: You can ask questions to the teachers online.
- Moral education resources: You can browse the moral education video content of relevant grades and subjects.
- Thematic resources: You can browse the resources of various institutions in the region.
- Integral query: Inquire about student integral information.
The portal of the teaching resource management platform provides unified system information and resource service presentation and access to all teachers, students, parents, and management personnel of the school within the region. Using a flexible access mechanism, according to user information and user access rights, provide high-quality resource information push service user rights.
Platform login page
Platform Home
The educational resource management platform establishes textbook catalogs according to the textbooks used by regions and schools, adopts the concept of co-construction and sharing, and realizes the aggregation of local high-quality resources; pushes learning, teaching, teaching and research platforms to realize the reuse of resources and utilize sustainable development mechanisms. Change the concept of teachers' resource application, become the provider and creator of resources, and then improve the balanced development of school education.
- Micro course resource learning
- System push: The platform can push course resources suitable for students to learn according to their grades, so that students can obtain the learning resources they need without cumbersome searches.
- Resource retrieval: Students can search according to resource types, subjects, grades and keywords to conduct independent learning, allowing students to fully enjoy the autonomy of learning.
- Push resource learning: You can study the course resources pushed by teachers, view the resources pushed by teachers, and browse the content of resources online.
- homework assessment
- Online assessment: When students are studying micro-lecture video resources, they can answer relevant assessment questions based on the content of the video production. After students complete their answers, they can continue with the micro-lecture video content.
- Result statistics: After the students' answer results are submitted, the system can conduct self-evaluation and correction, and students can view the answer result information.
- Interactive Q&A
Students can ask teachers questions about the course content, and teachers can answer students' questions, realizing interactive learning based on course resources.
Students, teachers, and administrators can objectively evaluate the teaching resources of other teachers, and the system will generate and record points based on the evaluation results, objectively reflecting the quality of the teaching resources. Through resource evaluation, high-quality educational resources in the region can be screened to the greatest extent, and high-quality educational resources can be promoted. A virtuous circle of resources.
- Text comments: Users can post text comments on shared resources, and the comment information can be publicly displayed and browsed.
- Resource star rating: Users can evaluate the shared resources by star rating, and the evaluation information can be publicly displayed and browsed, and the system can award points based on the evaluation results.
Teachers and students can collect materials such as micro-lessons, courseware, test questions, pictures, audios, etc. that they are interested in. The collected resources will be stored in My Resources, which is convenient for teachers to reuse and students to retrieve and study at any time.
Teachers and students can download shared resources locally for offline resource browsing and learning.
Teachers can push the micro-lecture resource information to the students in the class or designated students to study and browse, and can check the students' learning status, such as counting which micro-lessons have been learned and which micro-lessons have not been learned.
- Micro-lecture push: The system can default the teacher’s micro-lecture to push the classes he teaches. Teachers can choose the class and students to push. Teachers can choose a single micro-lecture resource to push multiple classes at the same time, or choose a single micro-lecture resource to push students in batches . Teachers can select multiple micro-lecture resources in batches for multi-class or batch student push according to teaching needs.
- Learning Statistics: Teachers can view the learning status of students on the pushed micro-lecture resources, including whether they have browsed, browsed time, assessment results and other information. The system can count the browsing status of students in the class (browsed, unbrowsed student information), the average viewing time of the class’s micro-lecture videos, the average score of the class assessment, and the correct rate of the class assessment.
- Resource sharing: Teachers can apply for the sharing of personal resources, and the application for shared resources can be pushed to the head of the school's teaching and research team for resource school-level sharing review.
- Resource editing: Teachers can edit personal unshared resources.
- Resource deletion: Teachers can delete personal unshared resources. Deleted resources can be put into the trash can. If the teacher deletes the wrong resource, he can reply to the resource from the trash can to avoid accidental deletion. Shared personal resources will not be supported for deletion.
- Upload resources: Teachers can upload micro-courses, courseware, teaching plans, pictures, audio, test questions and other resources.
Question Management
- Adding test questions: Teachers can edit the micro-course video to add test questions, and edit the questions and content of the questions online.
- Question type editing: You can choose the test question type, and support the addition of single-choice, multiple-choice and other question types.
- Score setting: You can set the score of the question according to the difficulty of the test question.
- Time setting: You can set the pop-up time of the test questions, support pop-up test questions and evaluations during the micro-lesson video playback, support adding multiple evaluations to a video, and students can browse the video after completing the evaluation.
- Video transcoding: The system can convert mainstream video formats uploaded by users into streaming media formats suitable for online playback, maximize the network resources occupied by users for online browsing, and improve user browsing experience.
Resource review: Support two-level review of the campus to ensure the quality of resources.
- School-level review: The school-level teaching and research team leader can review the resources shared by teachers in the school. During the review process, the school teaching and research team leader or administrator can also modify the wrong resource classification information and attribute information to ensure the accuracy of resource information. The head of the school-level teaching and research team can review the resources through online browsing, downloading and browsing. The resources that pass the review can be shared in the school, and the problematic resources can be rejected, and the resources and the reason for rejection can be returned to the teacher. The teacher can according to the reason for rejection It can be revised and submitted again to the school-level teaching and research team leader for internal sharing review.
- District-level sharing review: District-level teaching and research staff can review the resources pushed by the school-level teaching and research team leader. During the review process, school district-level teaching and research staff can also modify the wrong settings of resource classification information and attribute information to ensure the accuracy of resource information. District-level teaching and research staff can review the resources through online browsing, downloading and browsing. The resources that pass the review can be shared in the whole district. Problematic resources can be rejected, and the resources and reasons for rejection can be returned to the teacher. The teacher can reject according to the The reason should be revised and submitted to the district-level teaching and research staff again for regional sharing review.
- Resource push: The school-level teaching and research team leader can push the high-quality teaching resources shared in the school to the district-level teaching and research staff for regional sharing review.
- Rejection of resources: School-level teaching and research team leaders and district-level teaching and research staff can perform resource rejection operations. Rejecting resources will return statistics to resource producers to avoid loss of information transmission. Teachers can also learn about resource rejection information in a timely manner, and the system can automatically prompt teachers for resource rejection information when users log in.
The teaching material catalog center builds a unified curriculum system framework for course resources, provides hierarchical and accurate storage nodes and methods for course resources, closely links scattered course resources with textbook catalogs, and realizes a curriculum resource system guided by textbook catalogs. The textbook directory center establishes corresponding textbook directory trees according to the particularities of preschool education, general education, adult education, vocational education, special education and other educational institutions. The associated storage of course resources of multi-level nodes such as class hours facilitates the classified retrieval and sharing of course resources.
When a user uploads a resource, he or she can select the information node for resource creation or storage. The resource directory supports multi-level cascading expansion, and the user can select the final node of the hierarchy.
Textbook Catalog Center
- Resource browsing statistics, counting the number of browsing resources (micro-courses, courseware, pictures, test questions, audio) that students have browsed, the completion of homework and assessment, and the status of questions and answers.
- Resource Contribution Statistics:
- Provides multi-dimensional statistical reports by school, by subject, by grade, by author, by reviewer, etc., and can realize the drilling and display of data in various dimensional reports.
- Support the selection of semesters, grades, and subjects for resource contribution statistics. Student task statistics can be used to count the students' completion of learning tasks by time period, such as task completion rate, completion timeliness, etc.
- Assessment statistics can be used to count the correct rate of assessments completed by students in the process of browsing the micro-lecture by time period.
- Question statistics, which can count the number of students asking questions, answering questions, and correctly answering questions by time period.
Provide mobile platform applications, users can learn course resources online through smart phones, download course resources, so that students can carry out mobile learning at any time and place.
- Notifications: Users can query notifications and announcements on the mobile phone, and can download attachments to realize the synchronization of mobile data and WEB data.
- Popular resource push hotness: the mobile terminal can support popular resource push, and can push relevant teaching resource information according to the user's teaching and learning information.
resource view
- Shared resources: Users can search for the required resources through the mobile terminal, support searching for resources by school stage, grade, subject, version, unit, text, and keywords, and browse the shared resources online.
- My resources: Users can browse personal resources on the mobile terminal, and can push and delete resources.
- Resource download: Users can download resources on the mobile terminal and browse resources locally.
- My favorites, students and teachers can collect the teaching resources they care about through the mobile terminal, which is convenient for users to learn and browse in the future.
- Integral query, students and teachers query and count the current semester's integral information and historical integral information obtained by themselves.
The class tour system is a new classroom observation and recording tool, which takes all teachers in the school or area as a whole, and uses digital means to describe the classroom behavior of teachers and students. Through the real-time recording and general statistical analysis of the mobile terminal, it is easier for educators to discover the connection between the teaching process and the teaching results, which helps to change the classroom ecology, improve the effectiveness of teaching, improve the quality of teaching and the level of education management.
Problems that the tour system can solve:
The teaching quality of each class can be effectively supervised ;
Describe the classroom teaching situation by means of data, which solves the disadvantages of recording the class tour situation by experience and feeling in the past;
Realize paperless class tour through real-time evaluation on the mobile terminal;
Statistical analysis of class tour data helps managers deeply analyze classroom teaching behavior and improve management effectiveness.
According to the school's class tour needs, the class tour system can take all teachers in the school or the region as a whole, and use digital means to describe the classroom behavior of teachers and students, from teacher activities, student activities, teacher positions, blackboard writing conditions, (multimedia application , whether to sit around, classroom order) and other aspects to conduct inspections on classroom teaching, realize real-time evaluation records on mobile terminals, and flexibly count various classroom behavior data.
Class inspectors can carry out daily class inspections within the scope of their respective areas, and inspect classroom teaching based on teacher activities, student activities, teacher positions, blackboard writing, multimedia use, whether to sit around, classroom order, etc. instant report
After the class tour, you can view the real-time report, and the real-time report page displays the class tour rate, teacher dimension, student dimension, important indicator radar chart, student dimension pie chart and detailed table. Implementation
exception handling
- Mobile phone tour page
Real-time class tour data entry on the mobile phone.
The data reporting system is based on the B/S architecture and developed through the Java language, a statistics and analysis software that supports web page browsing and mobile phone access. The data reporting system is based on the user center, which can realize the creation of custom forms, flexible selection of reporting scope, flexible query and export of data, support for report analysis and data export, and can be very helpful to the education system or a large amount of data collection and statistics Institutions of business address difficulties encountered in data collection and statistical analysis.
The education system needs to collect a large amount of data every year, such as high school and college entrance examination results, school assets, fund usage, training supervision, and personnel information. An information platform is needed to realize the reporting, summarization, viewing and analysis of the data of units at all levels in the education system, so that the higher-level units of the education system can keep abreast of the situation and assist their decision-making through data analysis. Based on this point, we designed and developed Data reporting system to solve the above problems.
Connect education administrative agencies at all levels in the education system, school information communication departments and personnel, provide a fast and convenient channel between information demand and information supply, conduct statistical analysis on the collected information and generate analysis reports.
- Personalized customization of the reported content can realize the creation of custom forms, and the reported content and format are completely set by the user.
- The reporting process is customized, based on the user center, and on the basis of two-level reporting activities, which can be used by all administrative units of the education bureaus of cities, districts, and schools, as well as school teachers.
- Track the progress of reporting in real time, and know at a glance the status of reporting and non-reporting.
- Flexible data query, form content can be customized query and automatic statistics.
- Supports report analysis, can design reports for existing forms, and provides report display and export.
The data reporting system adopts two levels of operation authority, which are administrator authority and ordinary user authority. The system administrator only manages the reporting type, and data-related operations are performed by ordinary users in the data reporting system according to their job responsibilities and work needs. Operate flexibly.
Administrator privilege function
The data reporting system administrator only manages the data reporting type, which can be set by the administrator in the background according to specific business needs.
Ordinary user permission function
Ordinary system users have five authority functions, namely: creating tasks, my to-do, data reporting initiated by me, data statistics, and template center.
create task
Information demanders or information managers can publish data, information upload tasks or requests by creating tasks. During the process of creating tasks, they can set the information uploader, data upload activity duration, and information reporting methods (filling in, reporting), Task task form format setting interface
my to do
Information and data owners can see the data reporting activities related to themselves that need to submit data or information in my to-do function. Information owners can upload data or information by clicking on my to-do tasks. The upload method According to the setting of the activity initiator, it is divided into filling and uploading (filling in the webpage options) and reporting and uploading (downloading the automatically generated excel template and filling it out and then uploading). The information uploader can manage the data uploaded by himself in the ongoing uploading activity ( View, modify, delete), support the uploader to upload data multiple times.
Task filling interface
- I initiated
Users can see the data upload activities initiated by themselves in the activity function initiated by me. They can modify and delete activities that have not yet started, set activity viewers, set information search criteria and manage activity statistical reports. For ongoing and completed activities For completed data upload activities, you can set activity viewers and information search conditions, intuitively understand the progress of data upload activities and detailed upload conditions, and manage upload activity statistical reports. (Tasks that have already started cannot be modified or deleted)
The data upload activity management interface initiated by me
Statistics
Personnel with activity viewing rights can view completed data upload activities within the scope of authority in the data statistics function, and activity viewers can view or export detailed data upload results and report statistics for each activity.
Data statistics interface
template center
Users can manage report templates (create, view, edit, delete) in the template center function. In addition to initiating data upload activities by creating tasks, information demanders or information managers can also refer to edited task templates to initiate data upload. Activity.
Template center interface
The network personal space has built a basic learning space, communication space, teaching and research application space, and education management space for educators with different roles. Workers can use fragmented time to promote comprehensive complementarity between teaching and learning, teaching and teaching, and learning and learning. Implement the integration of technology and education into the daily teaching activities and management of each of our teachers and administrators. The smart campus cloud platform provides distinctive personal spaces according to different roles, and associates corresponding special functions.
- Message Center: Provides message sending and receiving modules. The success or failure of the teacher's video upload, whether it has passed the review of the administrator, the video evaluation information of the person, the invitation of teaching and research activities, etc., are all sent to the personal space through messages.
- Teaching companions: Add different teachers as teaching interactive companions, and the teachers of interactive companions can send messages to each other and conduct real-time online communication.
- Teaching community: Teachers can spontaneously set up teaching circles, such as teaching circles for Chinese subjects, teaching circles for chemistry subjects, etc. Teachers in the same teaching circle can carry out different activities according to different themes of the circle. Teachers in the circle can share their videos, teaching courseware, lesson plans, etc. Small-scale internal teaching and research activities can also be carried out for a certain teaching video of a certain teacher.
- Boutique collection. Collection of teaching companions and high-quality resources displayed on the platform for later observation and learning.
- Resource upload: Teachers upload private resources to resource storage for on-demand use. The teacher enters the resource upload page in the personal space, selects the resource file to be uploaded, and fills in the resource title, speaker, subject, grade, keywords and remarks. Upload the resource after filling it out, and feed back the uploading and uploading failure records through messages. After the teacher uploads the resource, he can see the progress of the upload, and also see the record of the failed upload during the previous upload.
- Resource management: Teachers can modify, delete and submit their own videos. Teachers can click to play the video resources in the personal space, which supports pause, play, stop and volume control; they can view the properties of the video resources, including the title of the resource, speaker, subject (scope), grade (scope of application), keywords, Remarks, index, logo, title, title, thumbnail. Modify the properties of the video resource: including the basic properties and display properties of the resource. Cut video resources and optimize video content.
- Knowledge point editing: Teachers cut out a part of existing video resources according to knowledge points or teaching skills or other requirements to generate new videos. New videos appear in the video resource table. The new video supports video attribute and content editing.
- Group Assistance: Under this function, teachers can see the free teaching and research interactive activities organized by the interactive peers. After participating in the activities, they can participate according to the content of the interactive activities. Live video, and interact with people in the same group.
- Teaching and research activities: Under this function, teachers can see the free teaching and research interactive activities organized by the staff of the teaching and research section, view the details of the activities, and complete the corresponding teaching and research operations according to the requirements of the organization activities, such as participating in online lecture activities, and evaluating and reviewing the lecture content Post a log.
- Home-school interaction information
The teacher space can record all teaching interaction information for easy query.
- Management of training activities: The teaching and researcher role can establish teaching and research activities and send invitation messages to teachers who need to participate. Edit the summary of teaching and research activities, the start and deadline of teaching and research activities, and the setting of goals. For the content of teaching and research activities, find the resources that need to be the object of teaching and research among the reviewed resources, and open them to the teachers participating in the teaching and research with functions such as on-demand, evaluation, and management.
- Analysis of training activities: For the teaching and research activities carried out, the system will count the number of times each teacher participating in the teaching and research has ordered videos, the number of evaluations, watched the evaluation content of each teacher, etc., so that the teaching and research staff can intuitively assess the situation of teachers participating in teaching and research activities .
The administrator space watches the live broadcast of the recorded teaching site according to the classification of the school, and makes comments on the teachers.
The student space includes functions such as teaching videos, homework notifications, exam notifications, and questions and answers for individual participation.
The high-quality resources recorded by the school are generally a 45-minute video of the entire class. When students watch it again, they may only need to watch a certain knowledge point that they don’t understand in this class, and they don’t need to watch the entire 45-minute video. Based on this problem, the resource platform provides a micro-video editing function based on knowledge points, that is, teachers can divide their entire class video into multiple 5-10-minute micro-videos through editing software in the personal space, and each micro-video Contains a knowledge point. The edited micro-videos can be classified and displayed in the knowledge point video navigation of the resource platform, and the video of a certain knowledge point can be quickly located through the search function.
The data in each application system is not independent of each other. The businesses of many business departments overlap each other, or are closely related to each other, or share data with each other. Some basic data (such as: basic information of teachers, basic information of students, basic information of schools ) will be used by many business departments and become the basis of various application systems. In the construction of traditional information systems, each system is built independently without overall consideration and analysis. Each system is concerned with its own independent application. The same basic data stored in each system is different, and the individual fields The number, type, and length vary widely, and the encoding standards of the data are also inconsistent. Each system independently maintains its own data, which not only causes data redundancy, but also the same data is inconsistent in different systems, and cross-system data access cannot be realized. This situation has a great impact on the overall overall management of the school, and at the same time seriously restricts the further development of the school's informatization construction.
Unified data greatly enhances the manageability of platform data. The data of each system is aggregated into a background database for unified management, so that system data maintenance becomes very easy and efficient. The database is backed up at one time, and the data of all systems are saved. A backup is made, which greatly enhances the security of the system. The unified portal platform is a unified public entrance for school personnel at all levels to access the digital campus, and the portal also provides an integrated environment for multiple application systems. Provide comprehensive services for personnel at all levels through unified access entrance, unified resource navigation, personalized portal customization, and resource access control. Users of different roles can enjoy public services such as online communication, news browsing, notices and announcements in the portal website, and more importantly, they can enjoy personalized services for themselves through unified identity authentication and authorization. You can flexibly set the browsing permissions of website articles according to your own needs.
Therefore, it is necessary to establish different campus comprehensive information portals for each school according to the different schools, and use the website as a unified entrance for all systems and spaces, which not only standardizes the user login entrance, but also increases the attention of the school website.
At present, our country is committed to promoting the process of multimedia teaching informatization. The application and development of multimedia audio-visual technology has greatly supported the information engineering. Electronic multimedia projection equipment is an ideal multimedia expression tool that emerged as the times require, and is an ideal choice for visual communication. It has become an indispensable display equipment for multimedia classrooms. This new facility serving the education system is now widely used in government, education, scientific research, medical care, business and other departments, changing people's traditional communication methods, shortening space and time, improving work efficiency, and showing more and more superiority sex.
In order to give full play to its functions of class, speech, training and multimedia demonstration, UTV multimedia smart classroom not only needs to consider the wide compatibility of display devices with various signals, but also must consider the stability and reliability of device operation. This solution is based on ensuring the normal and stable operation of the system as the fundamental starting point. The educational projector is used as the main display device, the touch electronic whiteboard is used as the interactive device, and the peripheral audio and video equipment such as video display stand is used as the central controller. Signal switching controls the system to present information from various sources.
The multimedia electronic classroom is based on the intelligent teaching all-in-one machine independently developed by Youshi Company , and is composed of projectors, Youshi intelligent teaching all-in-one machine , interactive electronic whiteboard, IRS instant feedback system, video input equipment, audio equipment and other modern teaching equipment. .
3.5.1.2.1 Multimedia projectors
The multimedia projector is the most important and also the most expensive equipment in the entire multimedia demonstration classroom. It is connected to the computer system, all video output systems and digital booths, and undertakes the important task of video and digital signal output imaging.
3.5.1.2.2 Interactive electronic whiteboard
For use with projectors. The latest product in the market is used for teachers to mark, remind, explain or improvise pictures and texts on courseware in real time during class. This device does not modify the original file, and can store the modified content of the notes. The device also has a mouse control function, which can be used as a mouse in teaching.
3.5.1.2.3 Youshi Intelligent Teaching All-in-One Machine
Youshi intelligent teaching all-in-one machine is the core of the entire intelligent teaching system. Most teaching software must be run by it, which determines the quality of the demonstration effect to a large extent.
It includes a computer, central control unit, wireless sound reinforcement, power amplifier unit, smart card reader and high-definition physical booth, which can perform mobile wireless sound amplification, wireless control, and laser pointer functions. The physical booth can realize the projection of real objects, photos, and book materials. Display , is a very functional device. It is not used alone, but can only output video and digital signals, which are projected and displayed by a multimedia projector .
It includes video recorders, VCD players, DVD players, etc., and its video signals are projected onto the screen by a multimedia projector. Now it is generally a combination of a computer and a DVD player.
3.5.1.2.5 Central control system
Since a variety of data, video and audio devices are used in the multimedia demonstration classroom, it is difficult for teachers to make full use of these devices. The central control system uses the method of system integration to integrate the equipment operation of the entire multimedia demonstration classroom on one platform. All equipment operations can be completed on this platform, and users do not need to operate individual equipment.
3.5.1.2.6 Remote management platform
The remote management platform can realize the intelligent linkage control of all equipment in the classroom, insert the card or press the class button to turn on all the equipment, pull out the card or press the class button to turn off all the equipment, and control the computer / video / audio / smart Real-time control of type switching equipment to control the mutual switching of various signals. Adopting advanced projection lamp switch detection circuit, when the system is turned off, it can automatically detect the switch state of the projection lamp, so as to ensure that the power is cut off after the projector is turned off to dissipate heat. Use RS232 code to control the projector or TV whiteboard all-in-one machine to ensure flexible and reliable control of display equipment.
According to different users, we provide management platform software with different interface styles, including: teaching observation style (suitable for school leaders), management style (suitable for audio-visual education management teachers), monitoring style (suitable for security rooms) and webpage style platform software.
In traditional classrooms, teachers mainly rely on language and some simple teaching aids to explain, and spend a lot of time writing on the blackboard and cleaning the blackboard. Both teachers and students feel nervous, tired and inefficient. In UTV Multimedia Smart Classroom, teachers can use modern teaching media such as paintings, texts, projections, recordings, and videos as they like by operating computers and physical display stands, as well as conventional teaching media such as blackboard writing, textbooks, charts, and pictures. For teaching, the whole teaching process can be displayed on the big screen, completely getting rid of the teaching environment of blackboard and chalk.
- Receive and play video signals, play video tapes, VCD and other audio-visual content.
- Project real objects and book materials, and conduct on-site physical explanations. The physical booth can project manuscripts, charts, photos (including negatives), written materials (including teaching materials), real objects and words written by teachers at that time onto the screen. Due to the zoom function, there is no strict size requirement for the subject, and local close-ups are easy to achieve.
- Project the digital signal of the computer for teaching, training and demonstration of the computer. The use of computers for multimedia teaching can present text, pictures, sounds and images of teaching content.
- You can enter the campus network, conduct online online teaching, and call out the teaching materials you need from the network.
- Use slides and projections for routine teaching. Teachers can use conventional audio-visual software such as slides and slides for teaching.
- It has the function of making multimedia courseware. In UTV Multimedia Smart Classroom, all kinds of text, pictures, images, sounds and other materials can be converted into video and audio signals through video booths and video recorders, and then converted into data files by image cards, sound cards, etc., so you can make different Types of multimedia courseware.
- It allows users to easily operate a large number of complex equipment.
- Both traditional teaching and multimedia interactive teaching can be carried out .
Smart classroom basic configuration reference:
| equipment items |
illustrate |
| Youshi Intelligent Teaching All-in-One Machine |
1 set, install teaching software and integrate various equipment. |
| interactive teaching system |
1 set, providing various application tools for hardware integration. |
| Ultra Short Throw Projector |
1 set, to project the computer screen to the electronic whiteboard. |
| Interactive electronic whiteboard |
1 set, teacher teaching multimedia touch platform. |
| IRS Instant Feedback System |
1 set, including several student remote controls (depending on the number of students in the class, one for each student), receivers, etc., to obtain student feedback or evaluation in real time. |
| speakers |
1 set of two speakers, the speakers in the classroom can be increased according to the size. |
| Construction Summary |
Intelligent terminal all-in-one machine, electronic whiteboard, projector and other equipment installation, construction, wire materials, etc. |
The above is the standard smart classroom configuration, which is used together with interactive teaching software
Through the construction of teaching recording and broadcasting classrooms, Youshi Company has realized the effective integration, integration and optimization, effective configuration and full utilization of high-quality teaching video resources in schools, realized the optimization and coordination of the teaching management process, and realized the harmony between the teaching process and the learning process between teachers and students. Optimization is achieved to provide efficiency, effectiveness and effectiveness of various jobs.
Graphical description:
In a classroom equipped with an intelligent teaching recording and broadcasting system, teachers can “one-click” open the entire system before teaching to record the live teaching of the course. Through the real-time recording and broadcasting system of the courseware on the intelligent broadcasting platform, the front-end camera system and audio system can be received in real time. The audio and video signals and VGA signals collected by the system are synthesized into standard streaming media courseware with both pictures and texts.
Youshi Intelligent Automatic Recording and Broadcasting Classroom can simultaneously record and broadcast all the signals of teachers, students, audio and video signals, blackboard writing, and computer dynamic screen in the teaching scene; It can also be recorded in multi-screen mode (that is, the three-screen webpage mode, which has the function of automatically generating courseware indexes), and both can also be recorded at the same time. The director and broadcasting system of the recording and broadcasting system should be easy to operate, and can be controlled by the lecturer independently, and can also be remotely and centralizedly controlled by the main control room. Realistically reproduce the teaching scene, generate real-time streaming media files compressed by Mpeg4/H.264 standard, which can be automatically saved in the form of files after the class is over, and can be edited later; it can realize remote live broadcast and on-demand broadcast through the network, and can achieve smooth playback , Easy to control; the generated courseware conforms to the national technical standards for online teaching videos of excellent courses, and is applicable to various learning management platforms, making it easy to build high-quality teaching resources.
According to the user's requirements, it is necessary to make a full video of all the classroom scenes in the recording and broadcasting classroom while the teacher is teaching, to fully reflect the scene elements such as teacher teaching and student scene transfer, and any courseware and blackboard content used by the teacher during the teaching process. Under the requirements of this solution, it is necessary to collect teachers, students, blackboard writing and panoramic video signals, and to switch between audio and video. Stored on the server for after-class on-demand, online learning. Therefore, the system configuration needs to be configured:
1) Recording and broadcasting management software intelligent broadcasting platform system: the course intelligent broadcasting subsystem acts as an automatic guide for teachers and students in corresponding scenes, synchronous classroom live broadcast, on-demand release (release the recorded courseware to the server for after-class on-demand), recording and broadcasting System management, user management, classroom program management and other functions.
2) Recording and broadcasting hardware system: the hardware system provides an installation platform for the recording and broadcasting management software system, that is, it provides an embedded hardware platform for live broadcast, on-demand broadcasting, and broadcasting; Video and audio, blackboard video and teaching computer VGA acquisition and encoding), after high-definition encoding by the recording and broadcasting hardware system, the recording and broadcasting management software system performs the functions of courseware release, classroom management, user management, etc.;
3) Image intelligent tracking system: mainly a teacher (can also be used as a blackboard camera) intelligent tracking camera as the front-end teaching teacher's video and blackboard signal collection (integrated PTZ camera), a student scene intelligent tracking camera as the front-end speaking student video Signal acquisition; (integrated PTZ camera), a teacher blackboard writing (can be used as a panoramic camera) signal acquisition camera, and an image intelligent tracking device for image processing intelligent tracking in the background together constitute the system;
4) A high-definition sound processing system optimizes the noise reduction DSP processing and collection of all audio information in the classroom;
For the detailed description and parameter description of UTV Premium Recording System, please refer to Chapter 4 UTV Premium Recording System.
The introduction of the portable all-in-one machine for director, broadcaster, recorder and broadcaster is a major innovation and breakthrough in the fields of general education in primary and secondary schools and higher education. The product adopts a new embedded, pure hardware architecture, abandons many shortcomings of the traditional PC architecture recording and broadcasting host, has the characteristics of high integration and high reliability, overcomes the difficulties of lack of professional audio-visual technical personnel in primary and secondary schools, and enables teachers to In the classroom, you can complete the whole process of course guidance, recording and broadcasting completely independently.
This product adopts the world's leading video and audio processing technology and artificial intelligence analysis strategy, and is equipped with 4 independent full HD image acceleration processors—GPU, which realizes the synchronous access of 4 1080p video signals, video recording, live broadcasting, and directing And other functions are perfectly integrated. In a notebook-sized physical space, functions that previously required a combination of multiple professional devices were integrated.
Ultra-thin and portable, the thickness of the whole machine is 4CM, integrated with a 17-inch 1920X1080 LCD monitor;
High reliability, embedded processor and DSP hardware coding chip, EDI-OS embedded operating system;
Highly integrated, it provides 4 channels of 1080P high-definition video signal access, 2 channels of high-fidelity audio access; and provides 1 channel of local HD video monitoring output, 1 channel of local audio monitoring and 1 channel of remote command audio output; it also provides 4 * 2 matrix switching function
Powerful functions, integrating audio and video collection, broadcast guidance, video recording, playback, live broadcast, and on-demand;
It is easy to operate, integrates the director control keyboard , and simultaneously generates two sets of course videos in resource mode and movie mode;
The storage is safe. In addition to the built-in 2T large-capacity hard disk storage, the dual optical drive recording system can burn the course video to a CD while in class, and has a U disk copy function;
| integrated monitor |
17-inch industrial-grade 1920*1080 LCD screen |
| Video input interface |
4 channels of HD-SDI, 1 channel of VGA, 1 channel of HDMI (the 4th channel has SDI/VGA/HDMI interface) |
| audio input |
2 independent RCA interfaces |
| video compression standard |
H.264 High Profile Level 5.0 |
| audio compression standard |
Mp3, audio sampling rate 44.1KHz |
| video output |
1 channel HDMI, 1 channel HD VGA (with matrix switching function) |
| Audio output |
1-way monitoring output, 1-way network remote command output (internal communication system, director call system) |
| encapsulation mode |
Ts multi-stream format or other custom common formats |
| Video bit rate |
CBR (fixed bit rate), VBR (dynamic bit rate), 24 gears |
| synchronous playback |
4 channels synchronous playback |
| storage device |
Built-in 2T hard disk, DVD disc burning or Blu-ray disc recording |
| Network Interface |
2 RJ45 1000M adaptive interfaces (can be connected to two network segments respectively) |
| Serial and USB interface |
2-way standard RS-485/422/232, 2-way USB2.0 |
| Network protocol |
TCP/IP，RTMP/RTSP/SMTP/FTP/NFS/DHCP |
| remote access |
Support IE, CHROME and other browser access without installing any client software |
| power supply |
1-way DC12V input, 2-way high-definition camera power supply DC12V output |
| power consumption |
<=45W |
| Operating temperature |
-10℃～+55℃ |
| Working humidity |
10%～90%RH |
| size |
420mm (width)*315mm (depth)*40mm (height) |
| weight |
<=5KG |
Through the construction of the teaching recording and broadcasting system, the effective integration, integration and optimization, effective configuration and full utilization of the school's high-quality teaching video resources can be realized, and the optimization and coordination of the teaching management process can be realized. Provide efficiency, effectiveness and effectiveness of various jobs.
Graphical description:
In a classroom equipped with an intelligent teaching recording and broadcasting system, teachers can “one-click” open the entire system before teaching to record the live teaching of the course. Through the real-time recording and broadcasting system of the courseware on the intelligent broadcasting platform, the front-end camera system and audio system can be received in real time. The audio and video signals and VGA signals collected by the system are synthesized into standard streaming media courseware with both pictures and texts.
Youshi intelligent automatic recording and broadcasting system can simultaneously record and broadcast all the signals of teachers, students’ audio and video signals, blackboard writing and computer dynamic screen in the teaching scene; It can also be recorded in multi-screen mode (that is, the three-screen webpage mode, which has the function of automatically generating courseware indexes), and both can also be recorded at the same time. The director and broadcasting system of the recording and broadcasting system should be easy to operate, and can be controlled by the lecturer independently, and can also be remotely and centralizedly controlled by the main control room. Realistically reproduce the teaching scene, generate real-time streaming media files compressed by Mpeg4/H.264 standard, which can be automatically saved in the form of files after the class is over, and can be edited later; it can realize remote live broadcast and on-demand broadcast through the network, and can achieve smooth playback , Easy to control; the generated courseware conforms to the national technical standards for online teaching videos of excellent courses, and is applicable to various learning management platforms, making it easy to build high-quality teaching resources.
According to the user's requirements, it is necessary to make a full video of all the classroom scenes in the recording and broadcasting classroom while the teacher is teaching, to fully reflect the scene elements such as teacher teaching and student scene transfer, and any courseware and blackboard content used by the teacher during the teaching process. Under the requirements of this solution, it is necessary to collect teachers, students, blackboard writing and panoramic video signals, and to switch between audio and video. Stored on the server for after-class on-demand, online learning. Therefore, the system configuration needs to be configured:
1) Recording and broadcasting management software intelligent broadcasting platform system: the course intelligent broadcasting subsystem acts as an automatic guide for teachers and students in corresponding scenes, synchronous classroom live broadcast, on-demand release (release the recorded courseware to the server for after-class on-demand), recording and broadcasting System management, user management, classroom program management and other functions.
2) Recording and broadcasting hardware system: the hardware system provides an installation platform for the recording and broadcasting management software system, that is, it provides an embedded hardware platform for live broadcast, on-demand broadcasting, and broadcasting; Video and audio, blackboard video and teaching computer VGA acquisition and encoding), after high-definition encoding by the recording and broadcasting hardware system, the recording and broadcasting management software system performs the functions of courseware release, classroom management, user management, etc.;
3) Image intelligent tracking system: mainly a teacher (can also be used as a blackboard camera) intelligent tracking camera as the front-end teaching teacher's video and blackboard signal collection (integrated PTZ camera), a student scene intelligent tracking camera as the front-end speaking student video Signal acquisition; (integrated PTZ camera), a teacher blackboard writing (can be used as a panoramic camera) signal acquisition camera, and an image intelligent tracking device for image processing intelligent tracking in the background together constitute the system;
4) A high-definition sound processing system optimizes the noise reduction DSP processing and collection of all audio information in the classroom;
Youshi intelligent recording and broadcasting system consists of an integrated design of intelligent recording and broadcasting host and highly secure embedded recording and broadcasting system management software; The broadcast management software system platform realizes functions through the hardware platform of the recording and broadcasting host. If there is no recording and broadcasting hardware platform, the software system is useless; if there is no software system platform, the hardware is just some parts. They are therefore an integral system of both.
Youshi intelligent recording and broadcasting host adopts integrated hardware design, high-efficiency operation, stable and reliable, convenient operation, simple and beautiful hardware structure, and integrates data collection, video and audio encoding, and embedded support software platform (recording and broadcasting system management software) , data processing, publishing, storage, and application management. Youshi recording and broadcasting products are divided into: standard definition , high definition HD, full high definition FHD ;
Youshi recording and broadcasting system management software platform covers the following functional modules:
As the core of video and audio acquisition processing and switching control, the fully intelligent broadcasting platform plays a vital role. It is responsible for switching between multiple channels of video and automatic return control. The teacher only needs to trigger the remote control sensing device in a timely manner. Dome camera to capture the corresponding video. When the teacher walks among the students and faces the podium to give a lecture, the broadcasting system will intelligently switch the picture to the front of the teacher automatically, and will not take bad pictures such as the back of the teacher; when the teacher walks back to the podium, it will automatically switch back to the main picture of the teacher; When walking to the side of the podium, the screen will cut to the entire podium in due course; when the students are speaking, the director platform can realize switching between preset positions and high-speed switching between student panoramas, partition close-ups, and individual student close-ups. Take a clear picture of each student in the classroom, with the function of rushing to answer, truly and completely display the speech scene, and display the content of classroom communication between teachers and students. During the recording process, the dynamic screen of the teacher's computer can be switched to the video screen at an appropriate time, and the required switching time can be freely set. When the main screen of the camera is switched from the teacher to the students or the whole platform, the system can return to the teacher screen in three ways: the teacher actively switches back; the teacher automatically switches back when operating the computer; automatically switches back within the set time. With the fully intelligent broadcasting system, the teaching video recorded and generated in this way will be more vivid, with flexible scene switching and smooth screen coordination, and will not overwhelm the audience.
This set of real-time directing platform is embedded in the recording and broadcasting system. It does not need to install any plug-ins on the administrator's computer. Just use the IE browser to log in to the directing platform of the recording and broadcasting system to realize the real-time directing function. The broadcasting platform integrates multiple channels of video, VGA signal input and output monitoring screens into one IE browser for display.
The broadcasting platform integrates functions such as video monitoring, video switching, PTZ control, audio adjustment, live/recording, pause control, live monitoring, etc., and is displayed and operated in an IE interface; each video supports 6 preset positions.
Integrate the control of fully automatic technology, such as tracking, intelligent switching and other control functions; start recording/pause recording, audio adjustment functions;
The management interface of the entire broadcasting platform is intuitive, concise and clear. As shown in the figure above, the upper image is the final output content; the lower one is the monitoring screen of the input video and VGA signal, and the live video is broadcast after the preset control of the broadcast director. All operations can be completed with a mouse, which is simple and flexible, and does not require much professional technical knowledge.
Directly use the mouse to click on the corresponding input video source window to output the video of this channel. The output image is smooth and smooth, without jitter, blurred screen, etc. The switching process is seamless, the connection is natural, and it supports picture-in-picture special effects. Each channel of video supports real-time PTZ control function, which does not need to be placed on the live broadcast end to control the disadvantages. It can directly control the PTZ before switching the live output or use the PTZ function after switching the live output.
The above-mentioned camera system and broadcast guidance system are very important parts of the intelligent recording and broadcasting system. Whether this part is considered thoughtfully and meticulously determines the effect of the final teaching video. But in fact, from a functional point of view, the real core part of the entire course production process is course recording. If the video and audio collection is perfect, but there is no good recording system to cooperate, the final video and courseware will still be unsatisfactory, or even fail. The professional courseware real-time recording system is the core system for producing high-quality courses. It is widely used in no less than 300 colleges and universities and countless primary and secondary schools across the country. It is a very mature and excellent system that can be used as a separate module. Software system. It can run on any PC or server, and is responsible for receiving audio and video signals and VGA signals collected by the front-end camera system in real time, and finally synthesizes standard streaming media courseware with rich pictures and text.
The courseware real-time recording system adopts the most advanced network streaming media core technology in the world today, fully utilizes the existing network bandwidth conditions, and can easily record the classroom teaching process in the most convenient and fast way to generate network multimedia courseware suitable for transmission on the network. Thus constituting the most important part of shared resources in the whole system.
The courseware real-time recording system is mainly used for real-time collection, recording and synchronization of teaching material information such as teachers, students, multimedia courseware (video images, flash files and other dynamic content), teacher computer operation process, video booths, DVD images and other teaching materials during the teaching process Recording and real-time webcasting can meet the needs of teaching audio-visual materials archiving, full classroom replay, and other students' remote observation and online assessment.
The ultimate goal of course construction is to build more and better video resource libraries, so that more people can benefit from sharing these video resources. The best way to share these resources is to build a high-quality classroom resource broadcast center. According to timeliness, there are three ways: one is live broadcast, that is, users on the network can easily log in to the recording center while the teacher is teaching. On the broadcasting host, watch the live classroom content of the teaching teacher. After the teaching in this way, the users on the network will no longer be able to watch it; the last is on-demand, that is, while the teaching teacher is teaching, through the above-mentioned camera collection and courseware recording The system records the classroom content into high-quality courseware with pictures and texts, and the recorded video is placed on the recording and broadcasting host for users on the network to watch on-demand anytime and anywhere.
The built-in mouse click tracking function for recording and broadcasting, click the corresponding position of the video with the mouse, and the pan/tilt will automatically move to this position centered on the clicked position; this technology simplifies the difficulty of control and reduces the complexity of control.
Rolling the mouse wheel back and forth can also smoothly control the zoom range. The simple and easy-to-use operation enables one person to complete all complex operations such as signal switching and image tracking.
mouse click tracking diagram
Mouse click tracking: Click the target position in the video window with the mouse, and the camera will automatically place the clicked target position in the middle of the shooting screen (as shown above).
Zoom function: Use the scroll wheel of the mouse to realize the zoom control.
PTZ control: (up, down, left, and right buttons) moves smoothly and stably, and supports the definition of moving speed;
Preset scenes: quick buttons (long shot, middle shot, close shot, panorama) to directly and quickly reach the shooting range of the preset screen; each channel of video supports 6 preset positions, and the specific position of the preset position can be set by yourself.
Speed control function: It can set fast and slow motion speed to achieve fast and slow effects and enhance visual effects.
The streaming media courseware automatically generated by the courseware real-time recording system can be conveniently uploaded to the streaming media server based on Microsoft Windows Media Server for on-demand management and release, and can be seamlessly integrated with various management and learning platforms to realize course category organization management and courseware addition , delete, edit and other functions can be classified according to multi-level directories.
Using the recording and broadcasting system management software system, the high-quality courseware generated by the real-time recording software can be conveniently released to the teaching video resource management server (see the teaching resource management system software application introduction for details), and automatically generate playlists for users on the network Watch on demand. The streaming media server built conforms to international standards and follows streaming media protocols such as MMS, RTSP and HTTP. As long as the client is installed with Windows Media Player or uses our smart media player, IE can directly select and play courseware. Functions such as playing, pausing, stopping, and jumping can be realized interactively for streaming media courseware.
The background management system is the supporting operating platform of the recording and broadcasting equipment. Based on the B/S architecture, functions such as live broadcast management, on-demand management, user management, resource classification, user authentication, and permission setting can be realized by using general browsers such as IE.
Provide a physical CONSOLE port, manage through the multimedia central control system or other third-party control equipment, realize remote opening/closing of the recording and broadcasting system, start/stop live broadcast and recording and other functions.
The intelligent image recognition and tracking system launched by our company can intelligently identify the portraits in the activities, accurately capture the position changes of the speakers (teachers, students) , and intelligently drive the integrated PTZ camera to track and shoot the speakers. Through different strategy definitions, Realize multi-area, multi-strategy automatic tracking technology, according to the intelligent analysis of specific events, and trigger the camera with the best shooting angle, complete push-pull, close-up and other shooting actions for scenes and characters, and combine specific shooting scenes to realize multiple activities Process identification tracking. These activity processes can be scenes such as teachers giving lectures, students speaking, teachers and students interacting, and writing on the blackboard.
The traditional tracking technology uses precise positioning technology, and the camera adopts a "fixed stare" method for the speaker: even if the speaker turns around or moves slightly, the camera moves accordingly. Too frequent movement makes the shooting picture shake too frequently, and the recorded picture is dull and dazzling, which cannot meet the needs of high-level shooting at all. The intelligent image recognition and tracking system creatively introduces "fuzzy anti-shake technology", so that when the speaker moves slightly within the foreseeable range, the automatic tracking system can still keep the camera stable and still, and capture the speaker's picture as much as possible , reducing the frequent rotation of the camera, greatly improving the rationality, fluency, and stability of the shooting effect.
Anti-shake smooth tracking scene
With its stable performance and easy-to-use features, the system is widely used in video recording of high-quality courses, multimedia teaching, etc. It is very suitable for intelligent and automatic tracking of the dynamic behavior of teachers in the classroom. The effect of professional photographers manually operating the camera.
- Novel concept - image recognition intelligent tracking camera system can automatically track and detect and track moving targets, realize automatic tracking of moving targets, facilitate real-time broadcast and video recording of teachers' teaching activities, and completely change the problem of incoherent video images.
- Image recognition automatic tracking - the tracking range is not limited to the inherent field of view of the camera, but within the entire scope of the teacher's activities, no matter what actions the teacher makes within the scope of activities, it can automatically track and always keep the teacher in the image position, there will be no half-body situation.
- Automatic recognition of multiple targets - when the system detects multiple people's activities, the tracking effect will not be affected by other active targets, and the system will automatically give a panoramic picture of multi-person interaction, making the recorded video more appropriate for the actual teaching process , to reproduce the teaching situation.
Automatic recognition of multi-target panoramic tracking
- Automatic completion - the tracking camera work can be completed automatically by the system without the help of the operator. Since any operator is in an unknown state, he cannot pay attention to the picture for a long time. For this reason, the system fully removes the influence of artificial fatigue factors, ensures the reliable operation of the system, and realizes automatic tracking and recording.
It has been explained above that the system is composed of the teacher's intelligent tracking camera, the student's scene intelligent tracking camera, the blackboard camera, and the intelligent image tracking device for image processing and intelligent tracking in the background; The collected scenes are transmitted to the intelligent recording and broadcasting system for real-time collection, coding and release.
This technology has the advantages of strong anti-interference, no frequency interference, and is not affected by other obstacles and bright lights. Both teachers and students do not need to wear any auxiliary equipment (such as wireless microphones and remote controls, etc.), do not need to hold microphones, and do not need to install any auxiliary facilities (such as button closure sensors, etc.) on the seats, and do not need to use required classroom seats Chairs can realize fully normalized teaching and efficient use of existing resources, and can perfectly maintain the beauty of classroom interior decoration.
The intelligent image recognition and tracking system supports the flexible setting of teacher and student activity areas, and is perfectly combined with the intelligent recording and broadcasting system. After image recognition and processing, the system will drive the camera to track and switch different scenes to ensure the recording and live broadcast of classroom teaching activities. At the same time, it can also intelligently recognize the teacher’s blackboard writing and take close-up tracking shots. It can clearly shoot 5cmX5cm fonts, and the font pixel matrix is above 20X20.
Blackboard tracking and teaching computer display
The teacher's tracking and positioning camera is mainly completed by the integrated pan-tilt camera dome camera, tracking auxiliary camera, background image tracking system intelligent host and other components. Its main working principle is shown in the figure below:
Schematic diagram of teacher camera tracking
The intelligent and innovative image recognition automatic tracking technology can search and track moving targets without manual operation, and the tracking process will not be disturbed by the outside world. The movement of the camera pan/tilt is very stable without violent shaking, and the target can be firmly locked in the image the central. According to the actual situation, when the teacher walks around the podium area, the system always takes the teacher as the center of the image to perform anti-shake smooth tracking. The signal is switched to a dedicated blackboard writing camera, which provides a close-up of the blackboard and clearly captures the teacher's writing on the blackboard, thereby achieving a high-definition blackboard recording effect.
When used with different types of recording and broadcasting systems, the tracking effect of the teacher's intelligent tracking camera is different. One channel for teacher tracking, one channel for student tracking, one channel for blackboard writing tracking, and one channel for student panorama .
At the same time, the blackboard tracking camera can also be changed into a panoramic camera according to the actual application. For example, in order to make the content of the video and the live scene more perfect, the panoramic shooting is coordinated with the broadcasting system. When the teacher walks to the side of the podium or writes on the blackboard , the broadcasting system will intelligently switch the picture automatically to the classroom panorama or blackboard close-up, and there will be no close-up pictures of teachers and students in the whole class. So that the video results are more in line with the requirements of the national quality course construction standards.
Teacher Blackboard Tracking
The student camera uses the same equipment as the teacher camera, and its deployment position is installed above the blackboard. The student's activities are image-recognized and tracked through the student-assisted camera, and the preset positions are quickly switched under the command of the image recognition and tracking system. It is possible to switch smoothly between student panoramas, partition close-ups, and individual student close-ups.
The generated teaching videos are rich and vivid because of the students’ classroom participation, and thus meet the requirements of the Ministry of Education for teacher-student interaction scenes in the teaching videos of high-quality courses. More importantly, the flexible control of the switching process is completely controlled by the image The perfect coordination between the identification tracking system and the recording and broadcasting system has liberated the professional video recording personnel, making the recording process automatic and intelligent, and the classroom performance of the lecturer is more smooth and freely connected. For teachers to teach, the teacher standing on the podium is the director of the classroom scene. Whether the classroom is lively or not is entirely up to the teacher to mobilize students in due course according to the situation on the spot to achieve the goal.
Now, a new director element has been added, because the teacher's timely grasp of the classroom process, students' reactions and teaching content also makes the video content and the live scene more perfect and perfect, avoiding the "for the sake" that often appears in some excellent course videos Switching and switching" stiff feeling.
The company's technical service personnel will go to the user's site to install and debug the product and give necessary on-site guidance and answers to ensure the smooth operation of the product.
The company's technical service personnel will carry out remote debugging and installation of the product through the special remote video collaborative conference software, explain the product installation process and precautions during use, and answer the installation questions to the user.
In order to enable users to master and use the system proficiently as soon as possible in the shortest possible time, the company has formulated a systematic and detailed training plan.
According to the implementation of the training content, it is divided into on-site demonstration training and remote system demonstration training.
- In order to enable users to become familiar with the software as soon as possible, and master the basic functions and simple operations of each system, the corresponding personnel (more than 10 people) will be organized by the user to receive on-site product training. During the training process, the company's trainers will give detailed demonstrations and answer questions about system configuration, permissions and system functions.
- The user training plan arranged by the company starts during the trial operation of the system. The company will arrange special customer service trainers to use special remote video collaborative conference software to conduct remote system demonstration training for different user roles. All products provide video or PPT and related technical usage materials for user roles.
As an ISO20000 information technology service management system certification enterprise specializing in educational software development, system integration, website operation, computer technical support and service, Huawang Company has formulated a complete after-sales service system, which stipulates that it includes delivery , installation, commissioning, training, maintenance and a series of quality control methods and standards for after-sales service. The company has a dedicated customer service center with a complete customer service process system to provide users with comprehensive localized technical services and system maintenance.
The company has a dedicated customer service department to provide 7*24-hour hotline service support. After receiving the customer's request for after-sales service, phone call or fax, we will provide a 1-hour response. For software operation problems, we will go to the site or remotely to solve the corresponding problems within 24 hours; for functional problems, the company will mobilize the best engineers, through both parties Fully communicate and negotiate, and strive to provide solutions in the shortest possible time.
After receiving the repair notice from the user, respond within the above-mentioned fault response time, and immediately carry out fault repair. During the warranty period, the company provides customers with technical services in various ways such as telephone, Internet, and mail within 7*24 hours for free.
The system is equipped with a professional operation manual to help system administrators quickly solve system usage problems, provide system maintenance programs and plans,
Under the guidance of the municipal party committee and the city's opinions on the integration of information technology resources, this system adheres to the professional technical support and social outsourcing service operation concept, adopts the technical framework of "fat center and thin school", actively starts the construction of the municipal education data center, breaks the Regional and school boundaries, integrate all kinds of educational resources in the city, establish and improve a high-quality resource sharing system, implement professional centralized hosting of school extranet servers in the city, centralized storage of educational information resources, build high-capacity data storage space and data security guarantee system, and reduce duplication Investment, improving resource utilization, and reducing network security risks can all play a big role in improving.
The current enterprise-level IT platform construction method tightly couples business load and physical assets, resulting in low overall efficiency of the IT system; at the same time, enterprises and institutions have higher and higher requirements for the dynamic, flexible and automated IT infrastructure. Therefore, enterprises and institutions hope to adopt new technologies, such as virtualization technology, high-availability database cluster technology and cloud computing technology to re-plan the infrastructure of the information center, and build a new generation of information center that is efficient, flexible, highly available, and easy to manage. In addition, the new-generation cloud computing platform can not only meet the internal information processing capacity needs of the organization, but also provide the remaining resources to other organizations for a certain fee, so as to complete the operation, maintenance and expansion of the entire cloud computing platform.
Cloud education also has the following features:
Virtualization and automation of hardware resources;
Servers, storage, and networks are all managed and allocated in a pool of resources;
According to business requirements, it has elastic scalability, and the application can really expand;
Focus on the service that meets the business, and shield the complexity of the underlying hardware architecture for the application;
TCO can be reduced. Through virtualization and elasticity, the organization's internal cloud reduces the demand for hardware devices; through the shielding of underlying resources, high manageability, and high availability, the internal cloud reduces the difficulty of operation and maintenance and management costs.
The research and development of this project in the application of smart campuses has profound significance, providing important technical support for my country's informatization construction, and will also have a positive impact on the development and application of my country's Internet of Things and cloud computing technologies. Specifically reflected in the following aspects:
(1) Technical research: On the basis of comprehensive consideration of the network hierarchy of the Internet of Things, this project combines the public's extensive needs for fast, convenient and safe smart campuses, and focuses on network, data, service integration and information security as key technologies. In-depth research to provide technical support for building a safe intelligent transportation service environment.
(2) Application demonstration: On the basis of key technology research, research and develop relevant core technology hardware equipment, and develop smart campus application services on this basis, so as to further enrich the application of the Internet of Things in my country and meet people's needs in the environment of accelerated work pace. The need for high-quality education.
(3) Standardization: Intelligent transportation system system standards have a positive role in promoting the application of IoT terminal products and the construction of IoT. Especially in standardization aspects such as heterogeneous network integration, data mining, and service integration, my country can formulate industry standards with independent intellectual property rights under the condition of mastering core technologies, and grasp the initiative of industrial development.
Policy Risk
At present, policies and regulations related to intelligent transportation are not perfect and sound, and future policy changes cannot be accurately predicted, and there are certain policy guidance risks. The construction of this project is carried out in accordance with relevant guiding opinions, in order to minimize the impact of policy factors.
Funding Risk
During the implementation process, due to changes in demand or other objective reasons, the construction content has changed, resulting in the fact that the existing capital budget cannot meet the actual needs, which in turn affects the smooth progress of the pilot work.
technical environment risk
The risks brought about by technological change are mainly the risks brought about by the rapid development of technology in the IT industry. The technology of the IT industry is changing with each passing day. The advanced equipment and technology originally adopted may not be able to meet the new application requirements in three to five years, or the original manufacturer will no longer continue to produce support. It is difficult to find spare parts, and even the original manufacturer is no longer available. re-exist. At present, Zhongwei City's intelligent transportation comprehensive management platform is based on cloud computing technology and big data analysis technology as technical support, which can guarantee a five-year leading edge in the industry. However, the existing platform technology and terminal access products are constantly being updated and iterated. These new When technology and equipment are connected to existing systems, there are certain technical risks such as interface connection and system compatibility.