Unmanned aerial vehicle remote power transmission line intelligent inspection system and method

Abstract

An unmanned aerial vehicle remote power transmission line intelligent inspection system and method are disclosed. The system is composed of a remote control center, an unmanned aerial vehicle nest and an unmanned aerial vehicle, the remote control center sends a formulated inspection task GPS inspection route to a flight control module, and the unmanned aerial vehicle makes preparations before takeoff; the battery state of the unmanned aerial vehicle is read, and a landing point and a charging plan are formulated according to the GPS routing inspection route; the unmanned aerial vehicle takes off remotely and autonomously according to the inspection task; an image acquisition module uploads the acquired images to the cloud through a wireless communication module for intelligent identification and analysis of inspection image defects; and the unmanned aerial vehicle flight control module generates an allowable flight route, the remote control center sends a termination command to terminate task execution, landing and return operations are performed, and the unmanned aerial vehicle flies to a target nest after inspection. According to the invention, manual intervention operation is greatly reduced, the error rate is reduced, the inspection time is saved, the inspection efficiency is improved, the workload of manually identifying defect images is greatly reduced, and the inspection efficiency and quality of the power transmission line are improved.

Description

technical field [0001] The invention relates to the technical field of remote inspection of transmission lines by drones, in particular to a system and method for intelligent inspection of remote transmission lines by drones. Background technique [0002] In recent years, with the continuous development of the economy, the demand for electricity in various regions has increased rapidly, and the mileage of transmission lines has also continued to expand. The transmission line is an important transmission medium for electric energy from the power generation side to the user side. The transmission line is mainly composed of foundations, towers, wires, insulators, and fittings. Defects such as damaged insulators, broken strands, and missing pins in the line can easily cause line faults. It causes irreparable economic losses to industrial production and brings great inconvenience to people's daily life. In order to ensure the safe and stable operation of the transmission line, t...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the technical problems that the current UAV patrol inspection of power transmission lines requires pilots to arrive at the scene, the cost is high, the efficiency is low, and the image management is not intelligent. The system and method of inspection can improve the intelligent level of UAV attitude control algorithm and inspection. UAV and technology replace manpower to complete line inspection, which improves the accuracy and safety of UAV inspection transmission line. Improve the stability of the shooting picture and reduce the labor cost of drone inspection

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