To provide a vehicle information processing device enabling various inspections or saving power for ID registration, an inspection method of a wheel information processing device, and an ID registering method of the wheel information processing device.
The vehicle information processing device provided in a vehicle 10 comprises TPMS valves 20 including an air pressure sensor obtaining tire air pressure as wheel information and a wheel side transmitter capable of periodically transmitting the wheel information and a self ID; an ECU30 receiving the wheel information from the wheel side transmitter of each TPMS valve 20 through a vehicle body side transmitter 25 and processing that; and an on-vehicle battery 29 supplying electric power to the ECU30. The ECU30 executes predetermined inspection on the basis of a signal periodically transmitted from each vehicle side transmitter, when receiving a shift instruction to an inspection mode while electric power is supplied from the on-vehicle battery 29. The inspection mode is continued after the shift instruction until predetermined condition is satisfied.
SUGIYAMA SUSUMU
| JP2004026062A | 2004-01-29 | |||
| JP2005050025A | 2005-02-24 | |||
| JP2005047311A | 2005-02-24 |
Yusuke Murata
Tomoyuki Miki
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