Research on transmission line anti-burst technology based on UAVs and Beidou linkage

Transmission line inspection is the key means to ensure the safe operation of power grid, and intelligent inspection has become the main inspection method because of its high flexibility and high efficiency. In view of the problems of inaccurate positioning, difficulty in inspection objectives and inability to prevent external damage from the root cause of intelligent inspection, this paper proposes a UAV-Beidou intelligent anti-external damage linkage system based on UAV technology and Beidou high-precision positioning technology. The system uses computer vision technology and target algorithm to realize the identification and tracking of engineering vehicles. Through the effective monitoring of vehicle conditions in the protected area, the linkage technology is used to share location information for UAV inspection route planning; The UAV collects photos on the spot and sends them back, realizing voice broadcast reminder and external warning. The test results show that the application of this system can effectively reduce the incidence of external broken events, reduce the inspection cost, and improve the safety of power grid.