DEVICE FOR COMMUNICATING ARRIVAL OF TRANSPORT VEHICLE

摘要

PURPOSE:To automatically communicate the arrival of a transport vehicle to the operator of an industrial vehicle by detecting the transport vehicle by a vehicle detecting sensor when the transport vehicle arrives at a landing sta tion, transmitting a communication signal from a transmitter to the industrial vehicle, and receiving it by the receiver of the industrial vehicle. CONSTITUTION:When a motor truck 91 advances into a landing station 92 and enters in the detectable distance of a vehicle detecting sensor 11, the output signal of the vehicle detecting sensor 11 is sent to a transmitter 21, and a com munication signal is transmitted from an antenna 211. In a forklift truck 95, a receiver 22 receives the communication signal of the transmitter 21 by an antenna 221 to control and process the electric signal, and temporarily stores it as a received data, and outputs control signal to a rotating lamp 31 and a buzzer 32 to light the rotating lamp 31 and sound the buzzer 32. Thus, the arrival of a transport vehicle such as motor truck can be automatically communi cated to the operator of an industrial vehicle such as forklift truck.