Method and system for monitoring track of unmanned aerial vehicle power line inspection

Abstract

The invention provides an unmanned aerial vehicle electric power circuit polling track monitoring method and an unmanned aerial vehicle electric power circuit polling track monitoring system. A rough or real three-dimensional power transmission line corridor model is established, and an unmanned aerial vehicle three-dimensional model is overlapped into the rough or real three-dimensional power transmission line corridor model, so as to monitor relationships between the unmanned aerial vehicle and ground, between a wire and poles and towers of a power transmission line and between trees and buildings in a power transmission line corridor, position data of the unmanned aerial vehicle and motion attitude data of the unmanned aerial vehicle in real time and help an unmanned aerial vehicle operator to visually and comprehensively know the unmanned aerial vehicle, the power transmission line, poles and towers, terrain and surrounding environment, so that a relationship between live environment and the unmanned aerial vehicle can reappear, and defects of video monitoring can be overcome.

Description

technical field [0001] The invention relates to the technical field of power grids, in particular to a method and system for patrolling and monitoring track of unmanned aerial vehicle power lines. Background technique [0002] The application of unmanned aerial vehicle (UAV) technology has brought great convenience to the safety inspection of power lines, which facilitates the efficient and rapid development of inspection work. Under normal circumstances, UAVs fly autonomously according to the preset flight path and flight mode, and some UAVs can automatically identify obstacles on the flight path and avoid them. Limited, in order to ensure the safety of personnel and equipment in the UAV platform and inspection corridors, UAVs are not allowed to rely entirely on autonomous flight to carry out inspection work. Monitoring methods are required to allow operators to detect and correct in-flight failures in a timely manner. various problems. [0003] Due to the geographical en...

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to address the problem that the existing UAV power line inspection track monitoring cannot be intuitive and comprehensively understand the relationship between UAV and power transmission lines, towers, terrain and surrounding obstacles, and the monitoring effect is limited. Intuitive and comprehensive understanding of the relationship between the UAV and the surrounding environment and surrounding obstacles UAV power line inspection track monitoring method and system

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