The trailing AGV is one of the AGVs customized by Jingyuan Electromechanical for different material handling. It can be combined with E-Frame to realize a variety of material distribution, effective centralized management, and improve production efficiency. The tail-towing AGV has the function of automatic retreat and docking, which can realize the transportation of the feeder with a single steering wheel, and is suitable for the transportation of equipment with a small bottom space.