Research on intelligent electronic manhole cover system based on edge computing

Abstract

In order to solve the problems of difficult control of cable wellhead, loss of manhole cover, illegal invasion, cable theft and cutting, etc., an intelligent electronic manhole cover is developed, which integrates multiple unlocking methods, edgeconnected agent, regional linkage and power supply module, and an intelligent electronic manhole cover management system is designed. The intelligent manhole cover adopts Internet of Things technologies such as edge calculation, AI image recognition, linkage control, etc., and realizes the functions of alarming abnormal conditions such as illegal opening, tilting and vibration of the manhole cover, monitoring toxic and harmful gases and temperature and humidity, and uploading the perceived data to the management system. This not only solves the problems of weak management of cable channel entrance and safe entry into the well, but also improves the intrinsic safety level of cable lines and channel equipment, and promotes the grass-roots transportation, inspection, quality and efficiency.