Line patrol vehicle control system and line patrol vehicle control method

Abstract

The invention provides a line patrol vehicle control system and a line patrol vehicle control method. The system comprises a wireless controller, a control box, an obstacle detection module and a video image acquisition device, wherein the wireless controller is used for sending an opening instruction to a line patrol vehicle, receiving video images and sending an emergency control instruction; the control box is used for staring the line patrol vehicle to run on a lightning protecting wire and controlling motors of hands of the line patrol vehicle to drive unfolding and folding of the hands and moving angles of arms according to received obstacle detection results so that the line patrol vehicle can step over obstacles; the control box is also used for controlling the line patrol vehicle to stop running when obstacles cannot be distinguished, giving an alarm to the wireless controller and controlling the line patrol vehicle to run according to the emergency control instruction; the obstacle detection module is used for detecting obstacles on the lightning protecting wire and sending obstacle detection results to the control box; the video image acquisition device is used for acquiring video images of a power transmission line and transmitting the video images to the wireless controller through the control box. According to the line patrol vehicle control system and the line patrol vehicle control method, detection cost of the power transmission line is reduced and detection reliability is improved.

Description

Technical field [0001] The invention relates to the field of electric power detection, and in particular to a line patrol vehicle control system and a line patrol vehicle control method. Background technique [0002] Due to the wide distribution of power transmission lines, most of them are far away from towns, the terrain is complex, the natural environment is harsh, and the power lines and towers are exposed to the wild for a long time, not only due to continuous mechanical tension, electrical flashover, and material aging. Damages such as broken strands, abrasion, corrosion, etc., are also subject to external aggressions such as dirt, lightning strikes, strong winds, landslides, subsidence, bird damage, and man-made damage. Therefore, regular line inspection and management is a basic work to effectively ensure the safety of transmission and distribution lines and their equipment. The purpose is to find and deal with early damages, defects and hidden dangers that endanger the s...

AI Technical Summary

Problems solved by technology

[0003] (1) Ground visual inspection method: Use the naked eye or a telescope to inspect the power lines in the jurisdiction on foot or by car. This method has low precision, high labor intensity, poor reliability, and some lines are difficult to reach.

[0004] (2) Aircraft aerial survey method: the helicopter flies along the power transmission line, and the staff observe and record the abnormal points along the line with the naked eye or airborne equipment. This method has problems such as difficult navigation and expensive inspection costs.

[0005] The inventor found in the research that both the ground visual inspection method and the aircraft aerial survey method in the prior art require the staff to inspect the overhead transmission line with the naked eye at close range, which has the problems of high cost and poor reliability

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