The invention discloses a vehicle tire safety monitoring system, which comprises a tire detection MCU, the tire detection MCU is separately connected with a tire pressure sensor and a tire wear detection module, the tire wear detection module comprises a VCO module, an electric quantity sensor, a signal amplifier and an AD detection module which are connected in sequence, the electric quantity sensor is fixedly arranged on the inner wall of a rim, the tire detection MCU is further connected with an instrument display module and an engine controller through an RF transmitting module, and the engine controller is connected with a speed limiting execution unit. The invention further discloses a monitoring method of the vehicle tire safety monitoring system. The monitoring method comprises the steps that tire pressure and electric quantity information is obtained, the tire abrasion degree is obtained according to electric quantity calibration, the safety level of the tire is judged according to the tire pressure and the tire abrasion degree, and corresponding display or warning or speed limiting is conducted. The tire pressure and the wear degree of the tire can be monitored, and the vehicle safety is improved.

    本发明公开了一种车辆轮胎安全性监测系统,包括轮胎检测MCU,轮胎检测MCU分别连接有胎压传感器和轮胎磨损检测模块,轮胎磨损检测模块包括依次连接的VCO模块、电量传感器、信号放大器和AD检测模块,电量传感器固定设置在轮辋的内壁上,轮胎检测MCU还通过RF发射模块分别连接仪表显示模块和发动机控制器,发动机控制器连接有限速执行单元。本发明还公开了一种车辆轮胎安全性监测系统的监测方法,获取胎压和电量信息,根据电量标定得到轮胎磨损程度,根据胎压和轮胎磨损程度判断轮胎的安全等级,并进行相应的显示、警示或者限速。本发明可以监测轮胎胎压和磨损程度,提高车辆安全性。


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    Titel :

    Vehicle tire safety monitoring system and monitoring method


    Weitere Titelangaben:

    车辆轮胎安全性监测系统及监测方法


    Beteiligte:
    WU ANPING (Autor:in) / YANG WEI (Autor:in) / CAI XIAOHONG (Autor:in)

    Erscheinungsdatum :

    2022-01-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein