Method for detecting irregularity of anti-bird thorn mounting area

Abstract

The invention discloses a method for detecting irregularity of an anti-bird thorn mounting area, and particularly relates to the technical field of anti-bird thorn detection, which comprises the following steps of: 1, collecting picture information of an anti-bird thorn and an insulator on an outdoor telegraph pole by using a data acquisition module; 2, processing the collected picture information by using a Faster-rcnn algorithm in the target detection module to obtain position information of the anti-bird thorn and the insulator; and 3, according to the position information of the anti-bird thorns and the insulators, deducing the position relation between the anti-bird thorns and the insulators by using a logic analysis module, and judging whether the anti-bird thorns are installed in a standard area according to the position relation between the anti-bird thorns and the insulators. According to the method, the positions of the anti-bird thorns and the positions of the insulators can be rapidly and accurately positioned through a method depending on target detection, whether the installation areas of the anti-bird thorns are standard or not is judged according to the position relation of the anti-bird thorns and the insulators, due to the fact that the deep learning method is used, the detection speed is high, the detection efficiency can be greatly improved, and manpower is saved.

Description

technical field [0001] The invention relates to the technical field of bird damage control on power transmission lines, in particular to a detection method for non-standard installation areas of bird thorn prevention. Background technique [0002] With the improvement of human awareness of environmental protection, the natural environment has also gradually changed, and the number of birds has risen sharply, and the resulting bird damage faults on transmission lines have also increased significantly. According to the survey, the number of trips due to bird damage on 220 kV lines is second only to external damage and lightning flashovers, ranking among the top three reasons for trips on lines of this voltage level. The main causes of bird damage failures on the line are guano flashover, short circuit of bird's nest materials, and short circuit of birds' bodies. Among them, line trips caused by large water birds such as egrets and cranes defecating on poles and towers account...

AI Technical Summary

Problems solved by technology

However, in some areas, due to improper selection of anti-bird thorns or incorrect installation positions, bird damage failures in transmission lines have repeatedly occurred.

[0004] Moreover, in the existing technology, the detection of the position of the anti-bird thorn mostly relies on manpower, and the drone is used to take high-altitude photos manually. Although the drone can take a large number of pictures in a short period of time, the speed of manpower analysis of pictures is limited, and with the extension of working hours, the accuracy of human analysis will also decrease

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