Unmanned aerial vehicle mapping system of power transmission line

Abstract

The invention discloses an unmanned aerial vehicle surveying and mapping system for power transmission lines, including an unmanned aerial vehicle, on which a rangefinder, a camera, a wireless data module, a GPS module, a controller, a storage battery, a rangefinder, and a control port of a camera are installed. Connect the command output port of the controller, connect the data output port of the rangefinder, wireless data module, camera, and GPS module to the data receiving port of the controller, connect the data output port of the controller to the data receiving port of the wireless data module, and set the console There is a module corresponding to the wireless data module. There is also a digital magnetic field meter on the drone. The data output port of the digital magnetic field meter is connected to the data receiving port of the controller. The information is transmitted to the controller in digital form, and the controller controls the course and altitude of the UAV according to the strength of the magnetic field, so that the UAV can automatically patrol along the transmission line.

Description

technical field [0001] The invention relates to the technical field of transmission line maintenance equipment, in particular to an unmanned aerial vehicle surveying and mapping system for transmission lines. Background technique [0002] The safe operation of transmission lines is not only related to national production and life, but also related to the stable operation of the power system. Transmission line inspection work is an important and indispensable work to ensure safe and reliable power supply. During the operation of the transmission line, tall trees and buildings in the line protection area seriously threaten its operation safety. Accurate and convenient measurement of the distance between these obstacles and the wires can help the operation and maintenance personnel to effectively judge the danger level, formulate a reasonable pre-control plan, take protective measures in time, and greatly improve the safety level of the transmission line. Simply relying on th...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problem that the existing aircraft cannot meet the needs of long-distance remote control aerial photography of transmission lines, the present invention develops a UAV surveying and mapping system for transmission lines. The distance measurement is carried out for safety hazards such as tall trees and buildings, and its operation does not rely on wireless control, which facilitates the promotion of unmanned aerial vehicles in the field of transmission line inspection

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