Our vison-navigated tractor AGV combines visual navigation with magnetic navigation. The AGVS coordination system enables multi-vehicle scheduling, traffic control, docking with customer systems amongst many other functions. The system ensures system safety and effective information management via its reliable obstacle avoidance functions, fault-detection ability, and user friendly machine interfaces. The vision-navigated tractor AGV is the most advanced product in the industrial area in terms of operation efficiency, accuracy and reliability as demonstrated by its technical specifications: maximum loading capacity of 4T, maximum running speed of 1.5m/s and the ability of non-stop rotation, parking accuracy of ±10mm, and one-key switching between the automatic and manual modes.