The invention relates to a tire pressure monitoring system and a BLE tire pressure sensor calibration method. The tire pressure monitoring system comprises: a BLE master node; the BLE tire pressure sensor is arranged on a wheel and is used for acquiring state information of a corresponding tire and sending the state information to the BLE main node; the BLE positioning anchor point is installed on a vehicle body of a vehicle and is connected to a vehicle network through a physical connection line, the BLE positioning anchor point sends an ID identifier of the BLE positioning anchor point and the scanned RSSI data of the BLE tire pressure sensor to the BLE main node through the vehicle network, and the BLE main node calibrates the position of a tire where the BLE tire pressure sensor is located based on the ID identifier of the BLE positioning anchor point and the RSSI data. According to the tire pressure monitoring system and the calibration method of the BLE tire pressure sensor, calibration of the tire pressure sensor can be automatically achieved, relaying of data of the tire pressure sensor can be achieved, and the safety and reliability of vehicle operation are improved.

    本发明涉及一种胎压监测系统及BLE胎压传感器的标定方法。该胎压监测系统包括:BLE主节点;BLE胎压传感器,设置在车轮上并用于获取对应轮胎的状态信息并发送到BLE主节点;BLE定位锚点,安装到车辆的车身上,并通过物理连线接入到车辆网络,BLE定位锚点将自身的ID标识及扫描到的BLE胎压传感器的RSSI数据通过车辆网络发送到BLE主节点,BLE主节点基于BLE定位锚点的ID标识及RSSI数据标定BLE胎压传感器所在轮胎的位置。本发明提出了一种胎压监测系统及BLE胎压传感器的标定方法,能自动实现对胎压传感器的标定,同时可以实现对胎压传感器数据的中继,提升车辆运行的安全性和可靠性。


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    Title :

    Tire pressure monitoring system and BLE tire pressure sensor calibration method


    Additional title:

    一种胎压监测系统及BLE胎压传感器的标定方法


    Contributors:
    SHI WEIHUA (author) / CHEN WANDONG (author) / XIE ZHONGYAN (author)

    Publication date :

    2024-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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