spring boot+ vue location data display and analysis platform source code UWB indoor and outdoor high-precision positioning system source code
Smart factory is a new stage in the development of modern factory informatization. It is based on UWB positioning technology and integrates location Internet of Things, GIS visualization and other technologies to achieve precise management of personnel and materials. Electronic fences are set up in key areas to provide immediate alarms when unauthorized personnel enter; standardized management of over/under personnel, stranded workers, etc. improves the order management and production efficiency of the factory.
Positioning capabilities: Supports multiple positioning methods such as zero-dimensional, one-dimensional, and two-dimensional to meet various positioning needs and achieve full coverage of positioning scenarios.
Positioning effect: Full-stack positioning system, regional positioning supports a variety of positioning accuracy such as 10 cm, 1 meter, 3-5 meters, etc., providing the best positioning technology solutions for different regional positioning, functions, costs, etc.
Technology Architecture:
java+ spring boot+ vue+ mysql single service + hardware (UWB positioning base station, card)
Business Applications
· Achieve precise positioning of different types of targets such as personnel, vehicles, materials, and unmanned platforms; perform statistics and roll call in designated areas;
· Supervision of personnel and equipment in key areas;
· Alarm for intrusion into restricted areas;
· Management and control of important materials;
· Can cooperate with access control system to realize attendance management.
Overall platform architecture
As for the entire system, it should be divided into collection layer, transmission layer, service layer and application platform. The functions are as follows:
Acquisition layer: also called the perception layer, is used to obtain underlying information related to the personnel environment. The system uses ultra-wideband UWB, 13.56MHz, 125KHz and other signals to realize the positioning of positioning tags, exchange of payment information, and measurement of environmental information. At the same time, it can also be linked with other third-party devices, such as cameras and some sensors that meet standard IoT protocols.
Transmission layer: Also called the backbone communication network, the positioning base station transmits positioning data to the service layer through Ethernet (wired or wireless) or high-speed bus. This layer needs to ensure the reliability of communication and the convenience of the project, which to some extent determines the response time, position lag and other technical indicators of the positioning system.
Service layer: including positioning engine software, device management platform software, external data fusion module, etc. The positioning engine software realizes the calculation of original positioning data according to different positioning methods, thereby obtaining highly reliable position information. The device management software completes the configuration, management and health status monitoring of the underlying sensing devices. The external data fusion part completes data interaction and fusion with third-party systems, and provides a variety of application development and configuration tools.
Application platform: Combine general positioning system data with the business logic of the scenario and third-party underlying sensor data to organize, mine, and display data. Provide specific software functions to business demand units, such as attendance, restricted area management, video linkage, alarm, electronic inspection, etc.
System functions
virtual fence
Any area can be set up as a virtual fence and valid periods added to the fence. Once the tag location data triggers the set rules, the system will immediately alarm.
real-time positioning
You can view the real-time location, ID and other detailed information of the positioning tag on the map.
historical route
You can query the historical walking routes of the positioning tag at different times at any time.
Timeout alarm
You can set the maximum time allowed for the location tag to stay in the specified area. If the specified time is exceeded, the system will immediately alarm.
Overcrowded alarm
You can set the maximum number of tags allowed to stay in a certain area. Once the set threshold is exceeded, the system will immediately alarm.
Video linkage
Once an alarm occurs in a certain area, the system can automatically pop up the video screen of the camera in that area.
electronic roll call
The system can count and display the number of tags in each area in real time, and managers can easily grasp the real-time tag distribution in each area.
Electronic attendance
Attendance areas and time periods can be preset for labels in advance, and the system can automatically count attendance results based on positioning data.
Electronic inspection
Inspection tasks can be preset for tags in advance, including inspection time/route/name. Once the inspection personnel fails to patrol according to the specified time/route, the system will immediately alarm.
people management
Personnel detailed data (such as name, job ID) can be entered into the system in advance and bound to the tag ID.
role management
The located objects can be classified and managed, such as administrators/employees/visitors/vehicles, and displayed on the map with different icons.
