The invention provides a tire wear monitoring method and a tire wear monitoring system based on a tire pressure sensor. The method comprises the following steps: acquiring the mileage of a vehicle according to positioning data; according to a tire pressure sensor fixedly installed in a tire of the vehicle, obtaining the number of rotation turns of the tire; calculating the tire diameter of the tire according to the mileage and the number of rotation turns of the tire; and calculating the abrasion loss of the tire according to the tire diameter. According to the method, the tire wear condition can be monitored through the TPMS system, and the tire safety can be comprehensively monitored by the TPMS system.

    本发明提供了一种基于胎压传感器的轮胎磨损监测方法及系统,包括:根据定位数据获取车辆的行驶里程;根据固定安装于所述车辆的轮胎中的胎压传感器,获取所述轮胎的转动圈数;根据所述行驶里程和所述轮胎的转动圈数计算所述轮胎的轮胎直径;根据所述轮胎直径计算所述轮胎的磨损量。本发明可以通过TPMS系统监测轮胎磨损情况,实现了TPMS系统对轮胎安全性的全面监控。


    Access

    Download


    Export, share and cite



    Title :

    Tire wear monitoring method and system based on tire pressure sensor


    Additional title:

    一种基于胎压传感器的轮胎磨损监测方法及系统


    Contributors:
    GUO ZHENHUA (author) / LIN DONGFENG (author) / QI ZHAOSHAN (author) / WANG JUN (author) / BAO MINGMING (author) / SHENG ZHUANG (author)

    Publication date :

    2021-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    SENSOR SYSTEM FOR MONITORING TIRE WEAR

    PULFORD CARL TREVOR ROSS / LIN CHENG-HSIUNG | European Patent Office | 2019

    Free access

    Sensor system for monitoring tire wear

    PULFORD CARL TREVOR ROSS / LIN CHENG-HSIUNG | European Patent Office | 2021

    Free access

    TIRE WEAR MONITORING DEVICE AND TIRE WEAR MONITORING METHOD

    KATSUNO HIROYUKI | European Patent Office | 2024

    Free access

    SENSOR SYSTEM FOR MONITORING TIRE WEAR

    PULFORD CARL TREVOR ROSS / LIN CHENG-HSIUNG | European Patent Office | 2022

    Free access

    SENSOR SYSTEM FOR MONITORING TIRE WEAR

    PULFORD CARL TREVOR ROSS / LIN CHENG-HSIUNG | European Patent Office | 2019

    Free access