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
2021-04-29
Patent
Electronic Resource
English
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
European Patent Office | 2024
|WHEEL POSITION DETECTION DEVICE AND PNEUMATIC TIRE AIR PRESSURE MONITORING SYSTEM COMPRISING SAME
European Patent Office | 2020
|WHEEL POSITION DETECTION DEVICE AND TIRE PNEUMATIC PRESSURE DETECTION SYSTEM WITH SAME
European Patent Office | 2016
|WHEEL POSITION DETECTION DEVICE AND TIRE PNEUMATIC PRESSURE DETECTION SYSTEM WITH SAME
European Patent Office | 2016
|WHEEL POSITION DETECTION DEVICE AND TIRE PNEUMATIC PRESSURE DETECTION SYSTEM WITH SAME
European Patent Office | 2016
|