Method, device and system for measuring inclination of power transmission line tower

• Main Authors: LIU CHENG, FENG YONGLIU, HUANG YONGJIAN, DING WU, YU WENZHUO, FAN ZIJIAN, ZHAO HAIYANG, KONG XIANGMEI, WANG JIANHONG, LIN CHANGSONG, WU LIANG, LIU XIAOFENG
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; GYROSCOPIC INSTRUMENTS; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING

The embodiment of the invention discloses a method, device and system for measuring the inclination of a power transmission line tower. The method comprises the steps of obtaining a whole tower imageof the tower in the line direction and a whole tower image of the tower in the transverse line direction; determining an along-line direction reference point according to the whole-tower image in thealong-line direction, and determining a transverse-line direction reference point according to the whole-tower image in the transverse-line direction; obtaining a first inclination amount according tothe along-line direction reference point, and obtaining a second inclination amount according to the transverse-line direction reference point; and calculating the inclination of the tower accordingto the first inclination amount and the second inclination amount. According to the technical scheme provided by the embodiment of the invention, the inclination of the tower is automatically detectedthrough the computing termin