GUIDANCE COMMUNICATION CONTROL SYSTEM FOR DRIVERLESS VEHICLE

摘要

PURPOSE:To constitute a system economically by using a cross type parallel two- wire line and by applying the balanced feeding system for data communication and unbalanced feeding system for a vehicle guidance signal. CONSTITUTION:A signal from transmitter-receiver 4 for data communication is fed to cross parallel two-wire line 1 via hybrid transformer 2 being balanced and led to the driverless-vehicle loaded antenna. Guidance signal oscillator 6 for the auto steering of the driverless vehicle is connected to the middle point between hybrid transformers 2 and 3 to constitute the unbalanced circuit. Therefore, the data communication function and auto steering function can be provided through the cross type parallel two-wire line, so the system can be constituted at low cost.