Unmanned aerial vehicle electric power inspection image identification laser obstacle clearing system

Abstract

The invention relates to an unmanned aerial vehicle electric power inspection visual image recognition laser obstacle clearing system. The system comprises an unmanned aerial vehicle and a ground control terminal which are in wireless communication connection, wherein the unmanned aerial vehicle is connected with a laser obstacle clearing unit used for emitting laser to clear obstacles; the unmanned aerial vehicle is positioned in real time through the positioning unit, the external image condition of the unmanned aerial vehicle and the distance between the node position of an obstacle and power transmission equipment and the laser obstacle removing unit are measured, and the laser obstacle removing unit is used for removing obstacles; and meanwhile, taking-off, landing, hovering and positioning parking of the unmanned aerial vehicle are facilitated, positioning of the unmanned aerial vehicle is more accurate, and accuracy of obstacle clearing operation of the unmanned aerial vehicle is improved; an unmanned aerial vehicle airborne laser obstacle clearing unit is adopted to clear obstacles in a power transmission network, and the focal length of laser emitted by a laser is adjusted through a focusing module, so obstacle clearing efficiency is effectively improved, the electric quantity is effectively saved, and the obstacle clearing working time is prolonged.

Description

technical field [0001] The invention relates to the technical field of electric power inspection, in particular to an unmanned aerial vehicle electric inspection image recognition laser obstacle removal system. Background technique [0002] The overhead line in the power grid mainly refers to the overhead open line, which is erected above the ground. It is a transmission line that uses insulators to fix the transmission wires on the towers standing on the ground to transmit electric energy. With the air flow and wind force, there will be plastic waste hanging on the wire along the overhead line, which will easily cause the line to be grounded, phase-to-phase short circuit and trip, and the bird's nest straw drooping too long near the iron tower cross arm will also cause the transmission line to trip. Inspection and removal of transmission lines. [0003] Most of the obstacles in the transmission network are cleared by spraying fire towards the obstacles manually. The obstac...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a UAV power inspection image recognition laser obstacle removal system to solve the problem that it is difficult to accurately locate the UAV in the prior art, and in the process of laser clearing obstacles, the laser emission is difficult to ensure The distance increases the power consumption and reduces the efficiency of obstacle removal.

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