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Project Background:
This project is an important part of the State Grid SG186 project safety supervision plan. It is mainly used for the positioning part of the substation field operation safety intelligent monitoring project. Its main function is to obtain the positioning data of the operator in real time, and can transmit the alarm information to the operator in time personnel. After being put into operation, it can improve the informatization of national grid safety production units such as substations, and the project is of far-reaching significance.
User background:
China Electric Power Research Institute is a directly affiliated institution of State Grid Corporation of China. It is the research and development, technical service, industrial development, test and testing and talent training base of State Grid Corporation in the field of electric power technology. It has become an authoritative scientific research institution and a competitive High-tech enterprises play a backbone and leading role in the company’s scientific and technological innovation system.
specific plan:
LocateSys? Substation personnel inspection system adopts LocateSys? Three-dimensional high-precision positioning technology. Active RFID systems are deployed in areas that need to be monitored, ultra-wideband positioning and high-precision video positioning integrated systems are deployed in key monitoring areas, and inspectors wear integrated helmets The label realizes a three-dimensional positioning accuracy of 30 cm. All sensors are aggregated to the Dunn LocateSys integrated positioning server through a standard Ethernet connection for real-time monitoring and control, and various monitoring, early warning and analysis applications are implemented in a customized application system. Combined with the existing video surveillance, the work and activities of the personnel are tracked and recorded throughout the process, and they are reminded of their illegal walking and actions.
Program features:
This project is the positioning part of the on-site safety and intelligent monitoring project for ultra-high voltage substations. Its main function is to obtain the positioning data of the operators in real time, and to transmit the alarm information to the operators in time. This project chooses to cover the UBISENSOR7000 indoor positioning sensor in the 220kV area, and the personnel wear the UBIAG7022 compact tag. POE switches are used for data connection and power supply, and single-mode optical fiber transmission is used between each switch and between the main switch and the main control building. Finally, it is displayed in 3D at the application layer and combined with video surveillance.
Program effect:
Accurate three-dimensional tracking display, high-precision refresh of real-time tracking of personnel and equipment;
Video surveillance linkage, intelligent record management;
Security alarm and help, pre-alarm before entering the danger zone;
Assessment and review can provide analysis basis for the inspection route, inspection time, and inspection content;
Similar solutions:
Zhangzhou substation positioning monitoring linkage video;
UWB positioning video of Fuzhou ultra-high voltage substation;
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