A method for detecting a change in position of a wheel unit of a wheel on a motor vehicle, a position of each wheel unit having been identified and stored. Communication between each wheel unit and at least one control device takes place in accordance with a standard allowing the bidirectional exchange of UHF wave signals, each wheel unit performing scanning to intercept the signals sent by a given wheel unit whose signature is established by the wheel unit performing the scanning in accordance with a detected average power value. Current and starting signatures are compared. If the current signature differs by more than an experimentally determined percentage from its starting signature for a given wheel unit, a change in position of one of the two wheels is detected.
METHOD OF DETECTING A CHANGE IN THE POSITION OF A WHEEL UNIT HELD ON AN ASSOCIATED WHEEL OF A MOTOR VEHICLE
2021-05-20
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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