SYSTEM AND METHOD FOR MEASURING DISTANCE BETWEEN TRANSMISSION LINE AND IMAGE BY UNMANNED AERIAL VEHICLE

A system and method for measuring a distance between a transmission line and an image by an unmanned aerial vehicle. The system comprises an unmanned aerial vehicle (3), a master console (4) and a plurality of cameras (5). The cameras (5) are fixed on power poles and towers (1) and are used for acqu...

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Bibliographische Detailangaben
Hauptverfasser:	WENG, Beibei, BU, Xinlian, XU, Xingchun, MAO, Feng, FAN, Weihao, DAI, Yongdong, JU, Ling, JIANG, Zhongjun, ZHANG, Ze, YAO, Jianguang, WANG, Maofei, YU, Wanjin
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GYROSCOPIC INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SURVEYING TESTING
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Beschreibung
Zusammenfassung:	A system and method for measuring a distance between a transmission line and an image by an unmanned aerial vehicle. The system comprises an unmanned aerial vehicle (3), a master console (4) and a plurality of cameras (5). The cameras (5) are fixed on power poles and towers (1) and are used for acquiring two-dimensional image data of a transmission line corridor, and the unmanned aerial vehicle (3) comprises a body (31), a lidar device (32) and a rotor assembly (33), a power device (34), a flight control processor (35), a state detection device (36) and a wireless communication module (37). The lidar device (32) is used for acquiring three-dimensional point cloud data of the transmission line, and the master console (4) is used for receiving the two-dimensional image data and the three-dimensional point cloud data, and establishing a mapping relationship between the two-dimensional image data and the three-dimensional point cloud data; identifying a target object according to the two-dimensional image data, d