The system uses a long-range 4D millimeter-wave radar and UWB high-precision positioning integration technology to achieve centimeter-level positioning in GPS-denied environments. Combined with a V2X road-vehicle collaboration system, it enables automatic obstacle avoidance, smart convoying, and precise docking. By 2026, the system had expanded to 7 coal mines, with cumulative transport of over 1.2 million tons of materials, a 40% improvement in dispatching efficiency, and a 90% reduction in manual intervention frequency. Its success marks a new stage for mining transport robots, moving from "pilot demonstration" to "mass production replication".