WHEEL INFORMATION PROCESSOR AND WHEEL INFORMATION PROCESSING METHOD

摘要

PROBLEM TO BE SOLVED: To solve the problem that transmission signals from a plurality of sensors are interfered when the plurality of sensors are provided on a wheel to transmit the outputs of the sensors to a vehicle body side communication instrument. SOLUTION: A vehicle body side communication instrument 200 transmits a request signal to a wheel side sensor 31 provided in a valve 24 of a wheel 22 and a tire side sensor 32 embedded in a tire tread 28. The wheel side sensor 31 and the tire side sensor 32 transmit the return signal to the vehicle body side communication instrument 200 when receiving the request signals from the vehicle body side communication instrument 200, and the transmission pattern of each return signal is different to prevent any interference. COPYRIGHT: (C)2009,JPO&INPIT