Rail routing inspection method and system based on wireless charging unmanned aerial vehicle

Abstract

The invention discloses a rail routing inspection method and system based on a wireless charging unmanned aerial vehicle. The method comprises the following steps that: an unmanned aerial vehicle carries out routing inspection according to a set routing inspection circuit; photographing data is transmitted to a ground control system; the photographing data is subjected to rail image identification; the battery dump energy of the unmanned aerial vehicle is monitored, and whether the unmanned aerial vehicle can reach a nearest charging pile or not can be calculated; after the unmanned aerial vehicle reaches above the charging pile, the collected image is transmitted to the ground control system, landing beacon image identification is carried out, a landing beacon position in the image is detected, a relative position of the landing beacon and the unmanned aerial vehicle is calculated, the position of the unmanned aerial vehicle is regulated, an ultrasonic wave distance measuring module measures a vertical distance with the landing beacon, and the unmanned aerial vehicle lands; the unmanned aerial vehicle and the charging pile carry out wireless charging; and after the unmanned aerialvehicle is fully charged, the unmanned aerial vehicle is disconnected with the charging pile to continuously carry out routing inspection. By use of the method, the fault point of the rail can be effectively detected in time, the accident occurrence rate of rail traffic is reduced, and the rail running safety of a trolleybus is improved.

Description

technical field [0001] The invention relates to the technical field of track inspection, in particular to a method and system for track inspection based on a wireless charging drone. Background technique [0002] At present, most of the maintenance of the track or ground power supply system is implemented in the maintenance mode of planned maintenance and fault maintenance. Planned maintenance simply disassembles the equipment according to the specified time interval, and the equipment needs to be shut down for maintenance, resulting in a waste of manpower, material resources, and financial resources, and may even cause maintenance failures. The traditional maintenance management model is increasingly unable to meet the needs of new system power supply equipment. The maintenance and management requirements of equipment, frequent power outages of equipment also reduce the reliability of power supply, and the existing intelligent inspection equipment can only detect the integr...

AI Technical Summary

Problems solved by technology

Planned maintenance simply disassembles the equipment according to the specified time interval, and the equipment needs to be shut down for maintenance, resulting in a waste of manpower, material resources, and financial resources, and may even cause maintenance failures. The traditional maintenance management model is increasingly unable to meet the needs of new system power supply equipment. The maintenance and management requirements of equipment, frequent power outages of equipment also reduce the reliability of power supply, and the existing intelligent inspection equipment can only detect the integrity of the track or the ground power supply system, and its installation and layout are relatively cumbersome, and the economic cost is high , the amount of work is also large

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