Anti-external force monitoring early warning method of electric transmission line based on image recognition

Abstract

The invention discloses an anti-external force monitoring early warning method of an electric transmission line based on image recognition. According to the method, on the basis of an original electric transmission line remote monitoring system, an image recognition analysis module, an early warning information processing module and an early warning information display module are additionally arranged, an image recognition technology is used for analyzing data collected by a monitoring device, and the analysis result is transmitted to monitoring personnel in time in an early warning mode. The monitoring early warning method includes the following steps of (1) receiving an image, (b) preprocessing the image, (c) setting a warning trigger rule, (d) detecting a target, (e) analyzing the target, (f) conducting automatic alarm, (g) processing alarm information and (h) previewing a warning image and examining the image. The anti-external force monitoring early warning method of the electric transmission line based on image recognition has the advantages that cost is low, the image recognition method is simple, anti-external force monitoring data of the electric transmission line can be analyzed and calculated in real time, the abnormal condition on site can be subjected to quick early warning, and thus good economic benefits can be achieved.

Description

technical field [0001] The invention relates to an image recognition-based external force monitoring and early warning method for transmission lines, belonging to the technical field of electrical engineering for transmission lines. Background technique [0002] With the rapid development of the economy, the construction of infrastructure such as transportation, pipelines, factories, and housing continues to accelerate. Illegal construction of tall machinery such as cranes and high-arm pump trucks in the protection area of ​​transmission lines often occurs, which has caused great harm to the safe operation of transmission lines. Threat, through the installation of image monitoring devices at dangerous points, the real-time control of the dynamic situation of dangerous points can be realized, the on-site monitoring workload of patrol personnel can be reduced, and the accidents of external force damage to lines can be effectively prevented. At present, image monitoring is comp...

AI Technical Summary

Problems solved by technology

At present, image monitoring is completely checked manually at regular intervals. However, as the number of dangerous points continues to increase, the application of corresponding image monitoring devices also increases accordingly. The on-site situation is not timely controlled, the labor efficiency is low, and the intelligence level is not high

In addition, a method of intelligently analyzing the front-end of the monitoring device and transmitting the analysis results to the background has appeared in China, but the function is simple and due to the lack of settings for weather, area, target size, and boundary conditions, the false alarm rate is high. , and if the transformation of existing equipment results in large investment, it cannot meet the actual needs of transmission line anti-external damage monitoring

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