DEVICE FOR MEASURING TIRE PRESSURE

DRIVE November 11, 2021
Source
A measurement device for measuring the pressure of a wheel () of a vehicle, the measurement device comprising a stationary portion () and a movable portion () for being driven in rotation by the wheel, the stationary portion including a first printed circuit () having at least one first track formed thereon defining a first winding, the movable portion including a second printed circuit () having at least one second track formed thereon defining a second winding, the second printed circuit being arranged to be connected to a pressure sensor (), the first winding and the second winding being coupled together to form a wireless communication channel, the measurement device being arranged in such a manner that the pressure sensor is electrically powered by the stationary portion via the wireless communication channel, and in such a manner that uplink data comprising pressure measurement data is transmitted to the stationary portion () by the movable portion () via the wireless communication channel.

Discussion in the ATmosphere

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