Power transmission line cable trench operation safety management and control method and system based on edge computing

Abstract

The invention discloses a power transmission line cable trench operation safety management and control method and system based on edge computing. The method comprises the steps of obtaining data collected by an edge intelligent terminal and determining that an operator and an underground environment have underground safety operation conditions; sending an underground operation process monitoring data acquisition instruction to the edge intelligent terminal, receiving underground operation process monitoring data in real time, and performing underground operation risk prediction; when it is determined that there is a risk, analyzing contribution degrees of various types of monitoring data to a risk prediction value; and obtaining the priority corresponding to the monitoring data type with the contribution degree larger than a second preset threshold, and if there is monitoring data of the first priority type, sending first safety warning information to an operator, the first safety warning information being used for indicating the operator to stop underground operation. Omnibearing cable trench operation safety management and control are realized, the efficiency of cable trench operation safety management and control is improved, and cable trench operation risks are avoided to the greatest extent.

Description

technical field [0001] The invention relates to the technical field of safety management and control of electric power operation sites, in particular to a method and system for safety management and control of transmission line cable trench operations based on edge computing. Background technique [0002] In the management of electric power safety production, the control and management of on-site operation safety has always been one of the important contents of safety control and management of units at all levels. In order to ensure safe operation and production, effective safety control is required at both the work and test sites, including the supervision of the operating process of the operators. [0003] The focus of management and control during the underground cable laying operation includes the detection of harmful gases and the monitoring of the physical signs of the operators. The safety prediction for the underground cable laying operation process in the prior art ...

AI Technical Summary

Problems solved by technology

[0003] The focus of management and control during the underground cable laying operation includes the detection of harmful gases and the monitoring of the physical signs of the operators. The safety prediction for the underground cable laying operation process in the prior art can only predict whether risks will occur and the possibility of risks, but cannot Know the specific factors that lead to downhole operation risks when risks may occur, so that risks cannot be eliminated in time

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