Intelligent well lid monitoring device and monitoring method based on NB-IOT technology

Abstract

The invention relates to an intelligent well lid monitoring device based on NB-IOT technology. The intelligent well lid monitoring device based on the NB-IOT technology comprises a fixing frame, a terminal control box, a well lid displacement sensor and a water immersion sensor, the terminal control box is fixedly installed on the fixing frame, the well lid displacement sensor is installed at theupper end of the terminal control box, the upper end of the well lid displacement sensor is installed at the lower end of a well lid in a jacking mode, the water immersion sensor is installed at the lower end of the terminal control box, and a control circuit is installed in the terminal control box. According to the intelligent well lid monitoring device based on the NB-IOT technology, the Internet technology and the Internet of things technology are combined, the problems that at present, when a traditional well lid is lost, the condition is difficult to find in the first time, and whether operation and maintenance staff go to the field or not is undefined are solved, systematic and standardized management is conducted through big data and an intelligent terminal, first-hand informationof field management is provided for a background management center, the field is effectively managed, and the well way circuit is guaranteed.

Description

technical field [0001] The invention relates to the field of manhole covers, and relates to intelligent products, in particular to an intelligent manhole cover monitoring device and monitoring method based on NB-IOT technology. Background technique [0002] Various pipeline wells, drainage wells, heating wells, etc. outdoors in the city need to be installed with manhole covers. Due to the wide range of manhole cover installations, it is often impossible to find out if the manhole cover is lost or damaged in time. Timely treatment will cause holes in the wellhead on the road surface, even cause danger to pedestrians and vehicles, and cause easy damage to internal pipelines. [0003] With the development of the Internet + Internet of Things, NB-IOT technology has low power consumption and is easy to maintain. It can use big data and smart terminals for systematic, intelligent, and platform-based management. Contents of the invention [0004] The purpose of the present inven...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings in the above-mentioned prior art, provide a smart manhole cover monitoring device and monitoring method based on NB-IOT technology, which can solve the problem of difficult management of traditional manhole cover loss

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