TIRE PRESSURE MONITORING DEVICE
PROBLEM TO BE SOLVED: To stop transmission of tire pressure information during transportation of a vehicle without a trigger from the outside. SOLUTION: An air pressure sensor 30 is provided at each wheel 20 of the vehicle to detect tire pressure. A transmitter 40 transmits the tire pressure detecte...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To stop transmission of tire pressure information during transportation of a vehicle without a trigger from the outside. SOLUTION: An air pressure sensor 30 is provided at each wheel 20 of the vehicle to detect tire pressure. A transmitter 40 transmits the tire pressure detected by the air pressure sensor 30 to the vehicle body side. A transmission control part 42 determines that the vehicle is in the course of transportation and stops transmission from the transmitter 40 when the tire pressure is larger than a threshold value determined based on air pressure set during normal travel of the vehicle, and resumes transmission from the transmitter 40 when the tire pressure becomes the threshold value or less. COPYRIGHT: (C)2009,JPO&INPIT |
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