RFID tunnel personnel positioning and attendance system and application of tunnel positioning

The tunnel industry is an industry with frequent accidents due to the particularity and complexity of construction, and the occurrence of tunnel accidents is often sudden and unpredictable. Once an accident occurs, the consequences are usually serious. With the rapid development of the country's science and technology economy in recent years, infrastructure construction has been promoted. In the national 12th Five-Year Plan, it was clearly stated that 30,000 kilometers of railways and 35,000 kilometers of highways will be built in 5 years, but most of them belong to the central and western regions. In regional development, due to geographical location and other factors, the construction of bridges and tunnels occupies a large share. Regarding safety issues during construction, especially tunnel construction safety issues are the top priority.

The current situation in our country is that tunnel safety management technology is not perfect enough, and the understanding of safety is not deep enough. The methods, measures, and management methods for identifying dangers and dealing with them are relatively outdated, and there is a lack of scientific safety management concepts. How to prevent or reduce the harm of accidents through more efficient and scientific means is the key issue we face and need to be solved.

Therefore, it has become an urgent need to realize advanced management methods such as disaster prevention, accident rescue, and information management. In response to the above situation, Suzhou Xindao Intelligent Technology Co., Ltd. proposed a solution for the tunnel personnel attendance and positioning system, which provides a new safety management concept and a strong guarantee for the safe construction of the tunnel.

Combining market and user feedback, Suzhou Xindao launched a tunnel personnel positioning system that uses advanced RFID long-range radio frequency identification technology in the field of physical networks and integrates high-tech technologies in sensing technology, video technology, multimedia display technology and other fields. :

Realize automatic registration/location management of personnel entering and exiting ---replacing the original system of entering and exiting tunnels; (including daily management of personnel information, entry and exit records, positioning information, data analysis, storage, report printing, etc.)

Realize automatic management of vehicle entry and exit, including entry and exit registration, entry and exit counting, etc.;

Tunnel dangerous gas monitoring, recording, over-threshold alarm, etc.;

Real-time voice communication inside and outside the tunnel, making communication faster and more convenient;

24-hour video surveillance, which can Store historical records for 1 month and view them at any time;

LED screen display or TV wall display, the display is more vivid and professional;

Remote access management, real-time and anywhere, as long as there is a network, you can view the safety information of the current tunnel construction.

The RFID tunnel personnel positioning system integrates tunnel construction personnel attendance, regional positioning, safety warning, post-disaster first aid, daily management and other functions. It is also a tunnel construction site monitoring system with leading domestic technology, stable operation and professional design. It enables managers to keep track of the distribution of personnel and equipment at the construction site and the movement trajectory of each person and equipment, facilitating more reasonable scheduling management and safety monitoring management. When an accident occurs, rescuers can quickly understand the location of relevant personnel based on the data and graphics provided by the system, take corresponding rescue measures in a timely manner, and improve the efficiency of emergency rescue work. The realization of this scientific and technological achievement has promoted the safety production and daily management of tunnel construction to a new level.

The RFID tunnel personnel attendance and positioning system can not only realize attendance or positioning, but also realize both attendance and positioning functions at the same time. Moreover, we have designed the system software in two versions: installation version and network version, which can be used for on-site monitoring or remote monitoring, which greatly meets the different needs of different users.