Transmission Line Unmanned Aerial Vehicle Obstacle Avoidance System Incorporating Multiple Sensing Technologies

Abstract

UAVs have been used in a large number of applications in transmission line inspections and job monitoring. Infrared detection perception, ultrasonic radar, visual recognition and other perception technologies are integrated into the obstacle perception of UAVs, adding a variety of obstacle detection methods to the UAV, enabling inductive transmission line equipment without dead angles to be detected early. Line equipment and devices in front of man-machine, and can reasonably perform obstacle avoidance operations, effectively reduce the collision accident between UAVs and lines, and improve the safety and reliability of unmanned aerial vehicles on transmission line inspection work, and ensure transmission lines operational safety has a very important role.