Intelligent well lid displacement monitoring device

Abstract

The invention relates to the technical field of monitoring, and discloses an intelligent well lid displacement monitoring device. The intelligent well lid displacement monitoring device comprises a trigger, a repeater and a concentrator, and the trigger comprises a detection unit, a first control unit and a first wireless communication unit; the detection unit is used for detecting a well lid andoutputting a signal indicating the tilting degree of the well lid; the first control unit is connected with the detection unit and used for converting the signal indicating the tilting degree of the well lid into a tilting angle, comparing the tilting angle with a threshold value, and generating and outputting alarm information under the situation that the tilting angle is greater than the threshold value; the first wireless communication unit is connected with the first control unit and used for sending the alarm information to the repeater; the repeater is connected with the trigger and usedfor receiving the alarm information and forwarding the alarm information to the concentrator; and the concentrator is connected with the repeater and used for receiving the alarm information and uploading the alarm information to a data center. Therefore, the well lid can be monitored in real time, and the alarm information can be uploaded.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to an intelligent manhole cover displacement monitoring device. Background technique [0002] With the rapid development of urban infrastructure construction, the number of manhole covers of various underground pipeline facilities in the city is increasing day by day, the coverage area is enlarged, and the difficulty of supervision is greatly improved, which puts forward higher requirements for the safety management of manhole covers. In response to this problem, there are many supervision and protection methods at this stage, mainly as follows: ordinary anti-theft manhole covers use mechanical locks or travel switches to protect the manhole covers, which is simple and convenient, but there are disadvantages such as easy damage and short life; City Netcom conducts zoning digital household registration and video surveillance on manhole covers, but this method cannot really monitor...

AI Technical Summary

Problems solved by technology

In response to this problem, there are many supervision and protection methods at this stage, mainly as follows: ordinary anti-theft manhole covers use mechanical locks or travel switches to protect the manhole covers, which is simple and convenient, but there are disadvantages such as easy damage and short life; City Netcom conducts zoning digital household registration and video surveillance on the manhole covers, but this method cannot really monitor the manhole covers in all areas 24 hours a day, the scope is limited, and it is impossible to actively report the monitoring results in time

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