"Station-Station" intelligent patrol system is mainly composed of intelligent machine nest or mobile patrol special operation vehicle and supporting vehicle-mounted intelligent components, U880 high-precision autonomous flying patrol UAV, intelligent patrol air-fleet operation control center, intelligent patrol air-fleet cloud control platform and transmission line intelligent inspection control platform, etc. It can realize autonomous long-distance high-precision flight patrolling, UAV off-site takeoff and landing, cloud supervision, and intelligent data analysis and processing for any line segment under its jurisdiction.