Tunnel weak link developments early warning system

The utility model discloses a tunnel weak link developments early warning system. Including detection device, detect out tunnel weak link, then will detect data transmission to monitoring and early warning center, wireless sensor group for monitoring tunnel weak link, and data transmission sent the within range to wireless sensor intelligent terminal will monitor, intelligent terminal for receive the monitoring data to the tunnel when regularly patrolling, then send it to monitoring and early warning center, the monitoring generates accurate monitoring scheme with early warning center, the detection data of passing back according to detection device, organize the monitoring data of passing back according to wireless sensor and carry out analysis processes to tunnel weak link, and the early warning. The utility model discloses can be to tunnel weak link's developments control to give the surveillance center with the data transmission who gathers, the later stage maintenance of giving the tunnel and early warning etc. Provide the reference, also improve for the construction method in tunnel and provide the foundation, have avoided the incident because of tunnel weak link monitoring initiation not in place effectively.