Research on UAV’s Automatic Hang Method For Auxiliary High-voltage Transmission Line Device

摘要

Abstract With the rapid development of high-voltage transmission networks, the coverage of overhead transmission lines has become wider and wider. The overhaul of live work is also becoming more frequent. In order to improve the efficiency of live maintenance, this paper proposes a mechanism that uses a large-load unmanned aerial vehicle (UAV) to carry a wire-hanging mechanism by using the combination of U AV and machine vision. The new method based on the Local Binary Pattern (LBP)vision system to identify the wire realizes one-key hookup, and achieves the purpose of assisting the inspection robot and the online operation of live workers. This method can effectively solve the bottleneck problems of robot practicality such as the cumbersome online and offline process of robots and intelligent control of the operation process. It has important engineering application value for improving the modern live operation level of power transmission lines and the energy efficiency and intelligence of power grid operation.