Power distribution overhead line defect identification method and system based on unmanned aerial vehicle inspection

• Main Authors: GUI FEIFEI, MA XIAOGUANG, DU XUEYUE, WU BIN, CUI XIAOHONG, CHENG ZHE, ZHANG FAN, HUANG ZHIYONG, XIONG PENG, ZOU YIN, HE HONGTAI, ZHANG YU, WANG YUEXIANG, YU GUOHUA
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2024
• Subjects: ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE; CALCULATING; CHECKING-DEVICES; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; GENERATING RANDOM NUMBERS; PHYSICS; REGISTERING OR INDICATING THE WORKING OF MACHINES; TIME OR ATTENDANCE REGISTERS; VOTING OR LOTTERY APPARATUS

The invention discloses a power distribution overhead line defect identification method and system based on unmanned aerial vehicle inspection, and belongs to the field of power distribution overhead line defect identification. According to the method, firstly, an unmanned aerial vehicle is adopted to carry out intelligent routing inspection on a 10kV power distribution overhead line, then routing inspection equipment on a routing inspection equipment image is identified and marked by adopting an image feature analysis method, then defective equipment or defect-free equipment in the image is classified through a reverse defect-free identification network, the defect-free equipment is removed, and the defect-free equipment in the image is identified. And the defect type of the defective equipment is identified by using the forward defect identification network, so that the number of images for defect intelligent identification is reduced. According to the invention, the operation efficiency can be improved, an