Method for achieving safety supervision processing for pole climbing operation of power distribution network

Abstract

The invention relates to a method for achieving safety supervision processing for pole climbing operation of a power distribution network, and the method comprises the following steps: obtaining a monitoring video image of a pole climbing operation region, and carrying out the real-time analysis of the wearing condition of a safety belt; extracting a human skeleton in real time, and extracting joint point coordinates of a left shoulder, a right shoulder, a left crotch and a right crotch of the pole climbing operator; carryin out width and height dimension normalization; performing safety beltoverlapping matching analysis; detecting the safety belt hook, and outputting the hook center position; analyzing the position of a safety belt hook; judging whether the central position of the safetybelt hook is higher than the height of the central position of a quadrangle defined by the coordinates of the four articulation points or not, and if so, determining that the safety belt is worn in compliance; otherwise, judging that low hanging and high climbing violation occurs. In addition, the edge calculation capability of the intelligent safety helmet is utilized, and the violation behaviors of electricity testing and grounding rod hanging can be accurately detected. By adopting the method for achieving safety supervision and processing for the pole climbing operation of the power distribution network, the detection precision is high, the real-time performance is high, and the risks of falling and electric shock in the pole climbing operation of the power distribution network can begreatly reduced.

Description

technical field [0001] The invention relates to the field of electric power construction, in particular to the field of safety supervision, and specifically refers to a method for realizing safety supervision processing for pole climbing operations in distribution networks. Background technique [0002] With the increase of industrial and residential electricity demand, distribution network construction, renovation and maintenance projects are increasing, and pole climbing operations are the most prone to safety accidents in distribution network construction operations. During the pole-climbing operation of the distribution network, the power management department requires the operator to wear a double-strap safety belt with a safety hook, and the position of the safety hook lock must be higher than the center of gravity of the human body, that is, to prevent low-hanging and high-climbing, otherwise, once a fall occurs, Not only will it cause the human body to swing and coll...

AI Technical Summary

Problems solved by technology

[0003] At present, the power supply department usually uses a portable camera to point at the construction area of ​​the utility pole, and then checks the real-time video or video in the background for construction safety supervision. This supervision method is not only low in labor efficiency but also poor in real-time performance.

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