The invention relates to a method for operating a tyre pressure monitoring system, which has tyre pressure monitoring units mounted in or on the tyres of a vehicle and a central evaluation unit, wherein tyre data from the tyre pressure monitoring units are sent in the form of data telegrams containing a preamble (OxFF, 0xF2), a piece of pressure information (Prel), a piece of temperature information (T) and a characteristic identifier (ID1, ID2, ID3, ID4), and the pieces of pressure and temperature information of the data telegrams are assigned by the central evaluation unit to a wheel position on the vehicle. According to the invention, in the data telegrams the piece of pressure information (Prel) is sent before the characteristic identifier (ID1, ID2, ID3, ID4), and the central evaluation unit evaluates incompletely received data telegrams and, based on an incomplete characteristic identifier (ID1) or other data available to the central evaluation unit, assigns them to a wheel position.
VERFAHREN ZUM BETREIBEN EINES REIFENDRUCKÜBERWACHUNGSSYSTEMS
METHOD FOR OPERATING A TYRE PRESSURE MONITORING SYSTEM
PROCÉDÉ PERMETTANT DE FAIRE FONCTIONNER UN SYSTÈME DE SURVEILLANCE DE PRESSION DE PNEUMATIQUE
2020-12-16
Patent
Elektronische Ressource
Deutsch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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