Application of tunnel personnel attendance and positioning safety management system
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With the rapid development of the national economy, my country’s tunnel construction is changing with each passing day. As urban subways, railway tunnels and highway tunnels have improved the technical indicators of routes, shortened the distance and travel time, and improved operational benefits; coupled with the high cost of tunnels and relatively complicated operation management, governments at all levels and construction units It attaches great importance to construction and attaches great importance to the safety production of tunnels. Tunnel construction is not only very difficult, but also very risky, and safety accidents occur frequently. Therefore, it is very important to do a good job in the safety management of tunnel personnel.
In the process of tunnel construction, the traditional personnel management mode is to assign full-time attendants to register the cards at the tunnel entrance or to allow those entering and leaving to register by themselves. However, this method has many inconveniences, such as no flop, missed flop, and wrong flop due to many people entering and exiting, and it can only obtain information about whether to enter and exit the tunnel, but cannot record the specific time of entering and exiting the tunnel, and it cannot achieve real-time access to personnel. Automatic generation of statistics and reports, etc.
In view of the current status of tunnel safety management, in order to realize the informatization, modernization and intelligent management of tunnels, Bojiatong Technology has developed an attendance and positioning safety management system for tunnel personnel based on RFID technology. The system adopts the world’s most advanced and open 2.45G RFID radio frequency identification technology, which can control the people entering and leaving the tunnel and the current position in real time; the safety LED display at the tunnel entrance scrolls and displays the information of the people in the tunnel in real time. . Bojiatong tunnel personnel management system integrates the functions of tunnel construction personnel attendance, regional positioning, post-disaster first aid, and daily management. It enables the management personnel to grasp the distribution status of the construction site personnel at any time, which is convenient for more reasonable scheduling management.
Bojiatong tunnel personnel management system is mainly composed of 2.45G activeRFIDIt consists of four parts: reader, active RFID electronic label, LED display system and management software. Generally, the electronic tag is installed on the safety helmet or belt of the construction personnel. When the person wearing the electronic tag passes through the tunnel, the active reader installed in the vicinity will automatically collect the information of the tag from a long distance. The information is automatically imported into the computer management system software, and the construction management personnel can control the specific position of the person wearing the tag in real time, so as to obtain the corresponding positioning information of the tunnel personnel. When an accident occurs, rescuers can also quickly understand the location of the relevant personnel according to the data and graphics provided by the tunnel personnel safety management system, and take corresponding rescue measures in time to improve the efficiency of emergency rescue work. The realization of the scientific and technological achievement of Bojiatong Tunnel Personnel Management System will provide a strong scientific guarantee for the safe production and daily management of tunnel construction to a new level.
success case:
Hong Kong-Zhuhai-Macao Bridge Undersea Tunnel
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