A wheel position detection apparatus applied to a vehicle including a vehicle body attached with multiple travelling wheels. The apparatus includes: multiple transmitters respectively disposed at travelling wheels; and a receiver disposed at the vehicle body. The transmitter includes: an acceleration sensor outputting a detection signal according to an acceleration including a gravitational acceleration component being varied by a rotation of the corresponding travelling wheel attached with the transmitter; and a first controller creating a frame including unique identification information, and transmit the frame in response to the receiver outputting a transmission command. The receiver includes a second controller executing a wheel position detection through: identifying, from each set of the unique identification information included in the frame, which of the travelling wheels is attached with the transmitter having transmitted the frame; and registering the travelling wheels in association with the unique identification information of the transmitter.
WHEEL POSITION DETECTION APPARATUS AND TIRE PNEUMATIC PRESSURE MONITORING SYSTEM INCLUDING SAME
29.04.2021
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte |
Wheel position detection apparatus and tire pneumatic pressure monitoring system including same
Europäisches Patentamt | 2024
|WHEEL POSITION DETECTION DEVICE AND PNEUMATIC TIRE AIR PRESSURE MONITORING SYSTEM COMPRISING SAME
Europäisches Patentamt | 2020
|WHEEL POSITION DETECTION DEVICE AND TIRE PNEUMATIC PRESSURE DETECTION SYSTEM WITH SAME
Europäisches Patentamt | 2016
|WHEEL POSITION DETECTION DEVICE AND TIRE PNEUMATIC PRESSURE DETECTION SYSTEM WITH SAME
Europäisches Patentamt | 2016
|WHEEL POSITION DETECTION DEVICE AND TIRE PNEUMATIC PRESSURE DETECTION SYSTEM WITH SAME
Europäisches Patentamt | 2016
|