This indirect tire pressure monitoring apparatus comprises: a wheel speed sensor for detecting a wheel speed; a reset switch for receiving a reset command for recalibrating the reference value of an indicator used for determining decompression; and a control unit for recalibrating, upon receiving a reset command from the reset switch, the reference value of the indicator according to the wheel speed, wherein the control unit, upon receiving a reset command, compares the reference value of the indicator with a current value to determine whether the tire pressure has been reduced, and prohibits recalibrating the reference value of the indicator if the tire pressure is in a reduced state.
INDIRECT TIRE PRESSURE MONITORING APPARATUS AND METHOD THEREOF
2025-05-22
Patent
Electronic Resource
English
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