The present invention provides a system and a method for determining the location of a tire pressure monitoring system sensor (TPMS). The system for determining the location of a TPMS comprises multiple wheel speed sensors and a TPMS receiver. The multiple wheel speed sensors are installed between an axle and wheel of a vehicle to measure the rotational speed of the wheel and transmit the measured rotational speed value of the wheel. The TPMS receiver is mounted on the wheel of the vehicle to measure the self-position using a rotation angle value based on the rotational axis of the wheel, convert the rotational speed value, which is transmitted from a plurality of TPMS sensors transmitting the measured rotation angle values and the wheel speed sensors, into the rotation angle value, calculate the difference in value between the converted rotation angle value and the rotation angle value transmitted from the TPMS sensors, and determine the positions of the TPMS sensors by using the distribution of the calculated difference value. The present invention has an advantage in determining the location of a tire using two sensors (the TPMS sensor and the wheel speed sensor) mounted on the vehicle.
본 발명은 TPMS센서 위치 판단 시스템 및 방법을 포함한다. 상기 TPMS센서 위치 판단 시스템은 차량의 차축과 휠 사이에 장착되어 상기 휠의 회전속도를 측정하고, 상기 측정된 휠의 회전속도값을 전송하는 다수의 휠속도센서, 상기 차량의 휠에 장착되어 자신의 위치를 상기 휠의 회전축을 중심으로 하는 회전각도값으로 측정하고, 상기 측정된 회전각도값을 전송하는 다수의 TPMS(Tire Pressure Monitoring System)센서 및 상기 휠속도센서들로부터 전송된 회전속도값을 회전각도값으로 환산하고, 상기 환산된 회전각도값과 상기 TPMS센서들로부터 전송된 회전각도값의 차이값을 계산하며, 상기 계산된 차이값의 산포를 이용하여 상기 TPMS센서들의 위치를 판단하는 TPMS수신기를 포함한다.
SYSTEM AND METHOD FOR DETERMINING TIRE PRESSURE MONITORING SYSTEM SENSOR LOCATION
TPMS센서 위치 판단 시스템 및 방법
2016-04-21
Patent
Electronic Resource
Korean
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
TPMS SYSTEM AND METHOD FOR DETERMINING TIRE PRESSURE MONITORING SYSTEM SENSOR LOCATION
European Patent Office | 2021
Method for determining tire installation location, tire pressure monitoring device and system
European Patent Office | 2019
|METHOD FOR DETERMINING TIRE INSTALLATION LOCATION, TIRE PRESSURE MONITORING DEVICE AND SYSTEM
European Patent Office | 2018
|VEHICLE SYSTEM AND METHOD FOR DETERMINING A LOCATION OF TIRE PRESSURE MONITORING SENSOR
European Patent Office | 2023
|Vehicle system and method for determining a location of tire pressure monitoring sensor
European Patent Office | 2025
|