Smart education is a new educational form and education model that is connected, intelligent, perceptual, and ubiquitous. As one of the applications of smart education, digital twin visualization optimizes the development of education. This article takes the smart education Zhejiang University project as an example to introduce the specific application scenarios of smart education.
1. Project background
(1) Policy Background
The smart campus industry is an important branch of my country's education industry and an important part of informatization construction. UNESCO divides the process of applying information technology to education into four stages: initiation, application, integration, and innovation. my country's smart campus policy is also promulgated in accordance with this law. Starting from the "Ten-Year Development Plan for Educational Informatization (2011-2020)", my country's education modernization has come from the initial stage to the application stage; "Educational Informatization 2.0 Action Plan" Documents such as China's Education Modernization 2035 have brought education modernization into a new stage of innovation.
(2) Industry background
Whether it is the "Education Informatization 2.0 Action Plan" launched by the Ministry of Education in 2018, the 13th and 14th Five-Year Plans for the development of national education, and the international "Overall Framework for Smart Campuses", they are all advocating the accelerated construction of smart campuses and the promotion of efficient and smart schools. transformation. Universities have huge organizations, complex businesses, and huge data. With the help of the data visualization tool EasyV, they can flexibly access related business systems, provide data visualization services for relevant departments in various business fields such as teaching, scientific research, and services, assist management decision-making, and improve administrative service efficiency.
2. Application content
(1) Project construction ideas
The overall construction plan of this project is based on the business data visualization framework of Zhejiang University. Through 10 themed visual customized large screens, the construction is carried out around the four major areas of personnel, scientific research, teaching and management, and the key core figures of digital campus construction are presented through unified summary. index. Using the data visualization large screen as the carrier, combined with the data reporting function, it provides a comprehensive, intuitive, and real-time digital campus construction panorama Zhejiang University's visual intelligence application project architecture diagram .
(2) Difficulties in project construction
The demand sources for this project construction are relatively extensive, involving many demand departments, involving a wide range of data sources, and data collection is difficult.
3. Specific construction content
(1) OA large screen
The OA system of Zhejiang University is a system platform for the school to handle various businesses, and the platform contains large-scale basic data. Therefore, it is hoped that the analysis and processing of data can reflect and improve the efficiency of different parts and types of processes, and analyze from multi-dimensional scenarios and multi-angles to convey and show the current status of OA, so as to assist business promotion and optimization adjustments. Zhejiang University collaborative office large screen (also known as OA large screen) is divided into five parts: main vision, department efficiency insight, personal efficiency insight, process classification insight, and platform organization efficiency insight.
(2) Strength of Zhejiang University
The strength of Zhejiang University opens the homepage in the form of an open book, analyzes the output of talents through the 2.5D China map, and displays the source and whereabouts of Zhejiang University's enrollment, employment talents; it reflects Zhejiang University's spirit of continuously cultivating social talents and actively implementing employment policies. The power of Zhejiang University consists of 4 parts: home page, input talent analysis, output talent analysis-students, output talent analysis-alumni .
1. Analysis of imported talents
The visual analysis of imported talents directly reflects the achievements of Zhejiang University's enrollment work. At the same time, it can understand the sources of students, teachers, and scholars through data in multiple dimensions, understand the admission trends of various regions, and assist in improving the existing work system. Regional publicity work, optimization of related majors, and better recruitment work.
2. Analysis of exporting talents-Students
analyze the employment flow of exporting talents, the destination of students, the number of undergraduates leaving the country, and the situation of domestic/overseas education, internally helping teachers in school to understand students' employment situation and the choice of further education intentions, and helping students in school to understand social work Demand and direction of further studies; to demonstrate to the outside world the work achievements of Zhejiang University in continuously cultivating high-quality talents for the society. Through the map of China, you can clearly view the distribution of students' graduation and further studies.
3. Analysis of output talents - Alumni
from generation to generation of Zhejiang University have passed on the spiritual torch of "seeking truth and innovation" and the spirit of Zhejiang University of "inclusiveness of rivers and rivers, enlightenment of truth and virtue, development of things before the people, and establishment of our country", inheriting Zhejiang University's beliefs and dream. In addition to graduates, output talents also include alumni. The alumni analysis mainly reflects the employment achievements of alumni through the three dimensions of alumni listed companies, industry rankings, and startup company rankings.
(3) Zhejiang University Digital Research Brain
The "Data Research Brain" project is based on the three dimensions of funding, number of projects, and talents . According to the total score of the school as a whole and the sub-schools, it comprehensively presents the school's scientific research projects, and provides research status, problems, and future development ideas for research institutes. Provide clear data support, detailed project requirements include the overall analysis of the college, funding analysis, new talent projects, TOP5 new projects, etc.
(4) "Online Zhejiang University" - online education
In order to comprehensively improve the quality of education and teaching, Zhejiang University has been actively exploring online education. The "Online Zhejiang University" online education space visualization is intended to use data to observe the online teaching situation of students, analyze the content and characteristics of popular courses, and continuously improve the quality of online teaching. To promote the effect of classroom teaching "Online Zhejiang University" - the online education space expounds the results of online education and each department from five aspects: "class situation", "seven-day learning records", "department details", "yesterday's live broadcast of courses" and "teaching trend forecast". Course achievement. The overall design has a sense of technology, and the main visual is a mobile conveyor belt showing the number of courses in each department. Among them, the department details include four fields: department, number of courses offered, number of active courses, and course opening rate.
(5) Exam large screen
The large test screen helps teachers and students to easily and conveniently view the overall test arrangement and today's test information; the main visual displays the overall progress of the test course and the number of test participants through test papers and character portrait elements, helping users to grasp the overall test arrangement progress and participation status. It specifically includes an overview of the exam, the main visual, the percentage of exams in each college, today's exam information, today's exam schedule, etc.
(6) Administrative Service Hall
Zhejiang University promotes "running once at most" as a practice of the "teacher-student-oriented" concept, and creates a school service system of "one plan, three lists, one network, and one hall" to further stimulate the vitality of running a school. The administrative service hall is divided into three parts : reform overview, service hall, and online service . Zhejiang University proposes a "one visit at most" reform to solve the problems of enrollment, employment, and work efficiency of teachers, students, and other personnel.
1. Reform overview
The main visual of the reform overview generally reflects the online and offline affairs and efficiency of each department; at the same time, it counts the window affairs in the past year, the online affairs in the past year, and the historical trend of affairs, and statistically analyzes the number of popular affairs. To achieve the purpose of optimizing the work process and improving work efficiency. The main vision includes charts showing the total number of items handled by each department, the number of items that can be run once at most, the number of offline items, and the number of items in the window of the service hall. The details of each department are highlighted in yellow in rotation.
2. Service hall
The main vision of the service hall simulates the work process of the administrative service hall through the 2.5D process topology map, and the figures on both sides of the digital work process process at each stage. The main vision shows the number of cases handled today, the number of people handled today, the number of people served today, the number of people who took numbers today, the average waiting time, and the number of people served at the window through the 2.5D process
topology
. Make full use of "Internet + school service" and big data to build a school service network, establish an online service hall, provide a "one-stop" service experience, launch intelligent robot customer service, and realize school services such as campus network and financial consulting. 24/7 online Q&A. Provide school-wide approval and QR code inquiries for service items, and QR codes for some high-frequency items that "run once at most" are posted on the wall, truly "doing it online and in the palm of your hand."
(7) Employment big screen
"Where are the graduates from the best universities in China?" Many families of high school candidates, college graduates and employment guidance teachers will be more concerned when filling out their volunteer applications. Every year, colleges and universities release employment reports, which usually reflect a school's educational level, school strength, and industry recognition. Through the large screen of employment, the workload of the original manual aggregation and analysis can be greatly reduced, the accuracy of the employment report data can be improved, and the enrollment and employment of Zhejiang University can be fully displayed. The large screen of employment is composed of three modules : employment, further education, and student source. The large screen of employment displays the distribution of employed persons through the map of China, and the 3D globe reflects the situation of students' domestic and overseas studies. Origin.
(8) Large security screen
In order to ensure that national property is not lost, the safety of teachers and students in the school and the normal progress of school education and teaching, the command center monitors the school's fire protection, water pressure, and water level equipment to ensure the safety of teachers and students; vehicle data and personnel data reflect the daily entry and exit of the school , to facilitate the management of import and export vehicles by the security department, and timely dredge and disperse the flow of people and vehicles. The security screen is divided into three modules: command center, vehicle data, and personnel data.
(9) Yaotai Data Center
Yaotai Data Center starts from the three aspects of schools, colleges, teachers and students , counts the opening of online education platforms and student participation, and observes the progress of online education as a whole. The "School" section mainly displays information such as indicator cards, number of active users, number of online courses, and course interactive teaching figures; the "College" section displays indicators such as the number of active users, number of online courses, and visits to the teaching platform; View personal online teaching information by student number.
(10) Find a professor
In order to improve the efficiency of the allocation of scientific research resources in colleges and universities, and continuously enhance the enthusiasm of enterprises to release technical problems, Zhejiang University has launched the platform of "revealing the list and taking command" and "finding professors"**. "Looking for Professors" visualizes the overall college discipline rankings, scientific research capabilities and talent structure on the big screen; visitors can scan the code to demonstrate the QR code to view the personal information of professors, and experience the entire route of simulating the search for professors. The platform of "Unveiling the List and Leading the Ranks" statistically analyzes the achievements, the number of papers, the number of patents, and the number of emergencies in the past ten years. Show the project amount trend in the past 10 years.
4. Construction value
1. The visual large-screen special effect is excellent, the effect is eye-catching, has a strong sense of technology and unique aesthetics; 2. The
data docking ability is strong, and it can dock various common dynamic and static data;
3. Demand analysis, index extraction and other services Highly professional, able to extract key indicators for different topics, and give feasible solutions;
4. The operation and maintenance service responds in a timely manner. When there is a problem with the large screen, it can respond quickly and locate the cause.
5. Through the EasyV data visualization tool, in the process of building a smart campus, based on the aggregation of massive data, the value behind the key data is mined through visualization, and the overall comprehensive strength, scientific research level, and teaching ability of Zhejiang University are presented externally; Teaching management, smart office, and smart life provide effective data support.
V. Summary
In a comprehensive, intuitive and real-time manner, the digital twin visualization large screen brings new data presentation and service upgrades to Zhejiang University in teaching, personnel, scientific research, management, etc., accelerates the construction of a smart campus in Zhejiang University, and promotes the transformation of universities into intelligence . In addition to Zhejiang University, Yizhiwei also provides personalized digital twin visualization solutions for universities such as Wenzhou University and Sichuan University. For related content, you can go to the "Industry Cases" on Yizhiwei's official website.
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