Intelligent anti-theft manhole cover

Abstract

The invention discloses an intelligent anti-theft well lid. Two lock seats are arranged in the positions, close to the edge, of the bottom of the well lid. Each lock seat is provided with a strip-shaped key slot from top to bottom. One side of each lock seat is provided with a key hole, and the other side of each lock seat is provided with a locking piece. Each locking piece is composed of a long arm and a short arm, the corner of the joint of the long arm and the short arm is hinged to a positioning block which is fixed to the bottom of the well lid, and the top of the short arm is provided with an arc-shaped lock catch groove. A WI-FI antenna is embedded in the middle of the well lid. The bottom surface of the middle of the well lid is provided with a control box. A displacement sensor and a router are arranged in the control box. The displacement sensor is connected with the router through a control circuit. The router is connected with the WI-FI antenna through a cable. The intelligent anti-theft well lid is ingenious in design, simple in structure and easy to implement. On one hand, the intelligent anti-theft well lid has the anti-theft function and is remarkable in anti-theft effect; on the other hand, the intelligent anti-theft well lid can realize complete WI-FI coverage of a wireless hotspot, can be widely applied to the places such as highway sides, pedestrian streets and squares and brings convenience to life of people.

Description

technical field [0001] The invention relates to an intelligent anti-theft manhole cover. Background technique [0002] At present, most inspection manhole covers cannot be managed intelligently, and many personal safety accidents are caused by the loss of manhole covers. To know the operating status of manhole covers, manual inspection must be carried out, which is often a remedy for the dead. Some people have also proposed a method of intelligently managing the manhole cover. The joint mobile operator uses a 3G or 4G IoT chip to integrate it inside the manhole cover, and installs corresponding sensors for cloud management. It is theoretically achievable, but in actual operation Among them, the mobile IoT chip consumes a lot of power, and the ordinary battery life is short. In addition, it can only be installed on the back of the manhole cover, the network signal is shielded, and the communication is not ideal. Only the battery life problem may not be implemented. At presen...

AI Technical Summary

Problems solved by technology

[0002] At present, most inspection manhole covers cannot be managed intelligently, and many personal safety accidents are caused by the loss of manhole covers. To know the operating status of manhole covers, manual inspection must be carried out, which is often a remedy for the dead

Some people have also proposed a method of intelligently managing the manhole cover. The joint mobile operator uses a 3G or 4G IoT chip to integrate it inside the manhole cover, and installs corresponding sensors for cloud management. It is theoretically achievable, but in actual operation Among them, the mobile IoT chip consumes a lot of power, and the ordinary battery life is short. In addition, it can only be installed on the back of the manhole cover, the network signal is shielded, and the communication is not ideal. Only the battery life problem may not be implemented.

At present, the three major mobile operators promote the use of network hotspots using ground space resources, and the installation location and laying lines are restricted, which may affect the personal interests of urban residents

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