Intelligent well lid monitoring system based on NB-IOT technology

A monitoring system and manhole cover technology, which is applied in infrastructure engineering, water conservancy projects, artificial islands, etc., can solve the problems of insufficient management of manhole covers, stealing and cutting cables, etc., to expand the monitoring coverage area, reduce the use of labor, and eliminate coverage dead ends Effect

Pending Publication Date: 2021-04-09
XINING POWER SUPPLY CO OF STATE GRID QINGHAI ELECTRIC POWER CO +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the current management of the manhole cover of the cable tunnel inspection well is not standardized enough, there is a problem that the manhole cover is opened by criminals and the cable is stolen.
Therefore, only by improving the anti-theft function of the manhole cover and effective real-time monitoring can the cables be prevented from being stolen and cut, threatening the safe operation of the equipment and causing potential safety hazards

Method used

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  • Intelligent well lid monitoring system based on NB-IOT technology

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Embodiment 1

[0020] Embodiment 1, the present invention provides a smart manhole cover monitoring system based on NB-IoT technology, including a manhole cover, a lock body, a control box, a cloud server, a PC terminal monitoring system, and a mobile terminal APP.

[0021] The control box and the lock body are arranged on the back of the manhole cover body, the control box is connected to the lock body, the control box is connected to the cloud server through the wireless network, and the cloud server is connected to the PC terminal monitoring system and the mobile terminal APP through the network.

[0022] The cloud server includes a data communication server and a data storage server.

[0023] The lock body includes an inner core and an outer core. A miniature electromagnetic clutch is arranged between the inner core and the outer core. The rotation of the outer core can drive the lock rod to lock and unlock. After the unlock command is executed, the miniature electromagnetic clutch engage...

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PUM

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Abstract

The invention provides an intelligent well lid monitoring system based on an NB-IOT technology, and relates to the technical field of intelligent management of cable tunnel well lids. The intelligent well lid monitoring system structurally comprises a well lid, a lock body, a control box, a cloud server, a PC terminal monitoring system and a mobile terminal APP, wherein the control box and the lock body are arranged on the back surface of a well lid body, the control box is in control connection with the lock body, the control box is connected with the cloud server through a wireless network, and the cloud server is connected with the PC terminal monitoring system and the mobile terminal APP through a network. The intelligent well lid monitoring system has the beneficial effects that the networked monitoring of the well lid is realized, so that the well lid cannot be opened at will, the remote automatic control of unlocking and locking is realized, and the alarm function when the well lid is damaged by external force or illegally opened is realized.

Description

technical field [0001] The invention relates to the technical field of smart management of cable tunnel manhole covers, in particular to a smart manhole cover monitoring system based on NB-IOT technology. Background technique [0002] At present, problems such as cutting and stealing of cables in wells, explosion of cable joints, fires of cables, waterlogging, loss of manhole covers, and unauthorized pulling of optical cables in urban cable tunnels often occur, which lead to a series of equipment operation safety problems. In order to effectively ensure the safe operation of the cable tunnel equipment, we must first guard the entrance and exit of the cable tunnel, that is, the manhole cover of the cable tunnel inspection well. But because the management of the manhole cover of the inspection shaft of the cable tunnel is not standardized enough at present, there is a problem that the manhole cover is opened by criminals to steal and cut the cable. Therefore, only by improvin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/14
CPCE02D29/1427E02D29/1481
Inventor 任晓生张大平张经义王信张建旭张明帅李春明黄珊珊武尚玉张鹏马海禄张斌山汪正森赵福平李翔龙桓芝栋张锋
Owner XINING POWER SUPPLY CO OF STATE GRID QINGHAI ELECTRIC POWER CO
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