System for monitoring the pressure of tires of a motor vehicle
AssigneeJohnson Controls Technology Company
InventorsSerge Hernando, Thierry Pinard, Jean-Pierre Peghaire
Life of this patent
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AssigneeJohnson Controls Technology Company
InventorsSerge Hernando, Thierry Pinard, Jean-Pierre Peghaire
Estimating the term…
According to one exemplary embodiment, a system for monitoring the pressure of tires of a motor vehicle with location of the wheels comprises a monitoring element and a pressure sensor. Each pressure sensor is associated with a transmitter with which it transmits to the monitoring element a radio signal comprising sensor identification data. The system comprises a means for determining the phase shift between two radio signals transmitted at two distinct times for each wheel. The system further comprises a means for determining the rotation angle, modulo 2π, traveled by each of the wheels between the two times. The system further comprises a means for comparison between the phase shifts and the rotation angles.
A system for monitoring the pressure of tires of a motor vehicle with location of the wheels, comprising a monitoring element, one pressure sensor per wheel i associated with a transmitter with which it transmits to the monitoring element a radio signal comprising sensor identification data, the system comprising:
A method of identifying the locations of wheels on a vehicle, comprising:
A method of identifying the locations of wheels on a vehicle, comprising, for each of a plurality of wheels:
Dependencies are inferred from the claim text.