Intelligent well cover alarm system and method, and application

Abstract

The invention discloses an intelligent well cover alarm system and method, and an application. A warning rod is arranged somewhere near to a shaft port in a shaft, the warning rod is enabled to be connected with the inner wall of the shaft through a rotation base, the warning rod is hollow inside and is provided with a warning circuit board, and the warning circuit board comprises a power supply module, a mercury switch and an alarm signal radio communication module. When a sealing cover of a well cover is at the shaft port, the warning rod is in contact with the bottom of the well cover and is at a transverse state, and the mercury switch is switched off; when the well cover is off the shaft port, the warning rod rotates around the end connected with the rotation base to show a vertical state, and the mercury switch is switched on; and the alarm signal radio communication module, after being energized, automatically sends alarm signals to a monitoring terminal in a wireless mode through a gateway. According to the invention, an alarm can be given in real time when the well cover is stolen, management personnel can take action timely, the time difference between loss and action is shortened, at the same time, pedestrians and vehicles can also be warned, and safety hidden risks can be reduced to the maximum.

Description

technical field [0001] The invention relates to the field of municipal engineering construction, in particular to an intelligent manhole cover alarm system, method and application, which can be used to prevent the loss of the manhole cover of the ground inspection well and realize real-time alarm for the loss of the manhole cover. Background technique [0002] In recent years, along with the municipal construction, the personal safety and property losses caused by the loss of inspection well covers have become more and more prominent. Most of the manhole covers have been lost, and the loss of manhole covers can only be known when inspectors are patrolling or receiving pedestrian alarms. At present, most manhole covers only enhance the anti-theft function by adding locks, etc., but the performance of this type of anti-theft method is poor. The time difference between the processing and the implementation of the management personnel has a great potential safety hazard. Conte...

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the construction of the municipal government, the loss of manhole covers has caused more and more serious personal safety and property losses. Most of the manhole covers have been lost. Only when the inspectors are patrolling or receiving pedestrian alarms do they know that the manhole covers are missing.

At present, most manhole covers only enhance the anti-theft function by adding locks, etc., but the performance of this type of anti-theft method is poor. When the manhole cover is lost, it cannot perform real-time alarm and timely replacement, nor can it warn passing pedestrians and vehicles. The time difference between the processing and the implementation of the management personnel has a great potential safety hazard

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