Personnel safety management and control system for 3D personnel positioning

Abstract

The invention discloses a personnel safety management and control system for 3D personnel positioning, a plurality of UWB positioning base stations are distributed in a positioning area and used for receiving, capturing and analyzing ultra-bright band signals emitted by positioning tags in the positioning area, the positioning tags are connected with exciters, the plurality of UWB positioning base stations are interconnected through communication base stations, and the communication base stations are connected with the UWB positioning base stations. And a communication base station is connected with a positioning engine server, and operation and maintenance work visual management of a positioning area is realized through UWB positioning technology, three-dimensional display and monitoring linkage. The production state of personnel is controlled in real time based on advanced technologies such as a UWB personnel positioning technology, a virtual reality technology and big data analysis, the production state is dynamically displayed on a three-dimensional model, comprehensive monitoring of personnel basic information, personnel position information and production operation information is achieved, and the purpose of safe closed-loop management is achieved through personnel qualification auditing, area management and control, safety alarm and the like.

Description

technical field [0001] The invention belongs to the technical field of electric power safety management and control, and in particular relates to a personnel safety management and control system for 3D personnel positioning. Background technique [0002] The composition of power plant production and operating personnel is complex, there is a vacuum zone in the supervision of working conditions and environment, and the implementation of security guarantees in dangerous areas are the current difficulties and pain points in the management of the power plant industry. Mainly reflected in the following points: [0003] 1) The scope of daily inspection and maintenance of personnel is large, there are many personnel, the level is uneven, the safety awareness is relatively weak, and the risk identification ability is low. It is impossible to realize real-time control and trajectory tracking of personnel, which makes the safety management work face great difficulties; [0004] 2) T...

AI Technical Summary

Problems solved by technology

It is impossible to realize real-time control and trajectory tracking of personnel, which makes the safety management work face great difficulties;

[0004] 2) The power plant is a relatively high-risk work scene, especially for the management of illegal entry into key supervision areas such as ammonia stations, electronic rooms, switch rooms, and maintenance areas. Manual supervision is used, and the reliability is low. Due to poor management and poor quality of personnel Safety hazards caused by personnel misoperation and entering the restricted area by mistake occur from time to time

[0005] 3) The management of traditional tools in power plants mainly adopts the method of manual statistical inspection, and uninspected inspections (missed inspections, overdue inspections) occur from time to time, especially electric tools, which are used on site without inspection, which can easily lead to Electric shock casualties, etc.

Mismatches often occur when on-site tools are used, which will damage the performance of the equipment, cause equipment failure and lead to safety accidents;

[0006] 4) The entry and exit situation and trajectory of foreign vehicles; the entry and exit time, location, and travel trajectory of foreign visitors, visitor personnel, matters, etc. cannot be controlled in real time and effective security precautions

Images