Vehicle integrated tyre air-pressure monitoring arrangement

摘要

The arrangement includes a sensor (1) for recording a tyre air pressure (p), which rotates, along with a first electronic arrangement (3), synchronous with the tyre, and which changes parameters of the first arrangement, namely its energy consumption, in dependence on the determined tyre air pressure. A stationary, second electronic arrangement (5) emits an electric and/or magnetic, especially electromagnetic field (4), which is passed by the first arrangement at, preferably each, wheel rotation, whereby a corresponding energy sink of the field occurs. A supervision arrangement (6) records a respective energy sink and/or rise of the second arrangement. The sensor is preferably formed as a temperature-compensated sensor.