Bulletin of Surveying and Mapping ›› 2022, Vol. 0 ›› Issue (12): 141-146,169.doi: 10.13474/j.cnki.11-2246.2022.0371

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Road and bridge disease detection system based on UAV

GOU Yongtao1,2, LI Wenbo3, DUAN Xuefeng1   

  1. 1. Ningxia Communications Investment Expressway Management Co., Ltd., Yinchuan 750000, China;
    2. Ningxia Hui Autonomous Region Road Bridge Tunnel Maintenance Technology Innovation Center, Yinchuan 750000, China;
    3. Forever Technology (Tianjin) Co., Ltd., Tianjin 300010, China
  • Received:2022-09-27 Online:2022-12-25 Published:2023-01-05

Abstract: In view of the problems of low efficiency, high cost, omission in the scope of human detection, and safety of manual operation in bridge disease detection, this paper designs and implements a road and bridge disease detection system based on UAV cruise, which has the functions of autonomous obstacle avoidance, road and bridge disease detection, and autonomous cruise positioning. At the same time, a desktop control system with visual integration function has been developed, which is organically combined with the cloud service platform to make the operation more intuitive and convenient. Monitoring information can be mapped and updated in real time, providing a technical data basis for road and bridge asset management and disease detection.

Key words: UAV, road and bridge disease, 3D GIS, image process

CLC Number: