SIGNAL TRANSMISSION CIRCUIT AND METHOD OF MANLESS CARGO VEHICLE

摘要

The automatic unmanned guide vehicle has optical sensors for finding a position to stop. The optical sensor (10) in the vehicle detects lights from a station, and the vehicle gives signals to the station in order to adjust the position of the vehicle. The microprocessor (60) embodied in the vehicle checks the position and controls the rolling mortor via driving part (40). The optical sensor (10) of the station detects the motionless vehicle and the detector (30) informs the central processing unit (60) of the station about the existence of luggage.