The present invention provides information to a driver by wirelessly measuring tire tread wear using an ultrasonic sensor. A tire tread has inconvenience that a driver must visually check a tire wear limit line. In addition, some drivers can not check tire tread wear. Therefore, a driver can easily recognize a tire wear condition by providing information to a vehicle cluster without visual checking, and accordingly tire replacement timing can be adjusted, thereby preventing accidents caused by tires.

    본 발명은 초음파센서를 이용하여 타이어 트레드 마모상태를 무선으로 측정을하여 운전자에게 정보를 제공해준다. 타이어 트레드는 운전자가 직접 타이어 마모 한계선을 육안으로 확인해야하는 불편함이 있다. 또한 타이어 트레드 마모상태를 확인할수없는 운전자가 있다. 따라서, 운전자가 육안으로 확인하지않고 타이어 마모상태를 자동차 클러스터에 정보를 제공해 운전자가 쉽게 인식할수 있으며, 이에 따른 타이어 교체시기를 조절할수 있으므로 타이어로 인한 사고를 방지할수있다.


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    Title :

    Tread wear measurement sensor


    Additional title:

    트레드마모도측정센서


    Contributors:
    LEE MIN SUP (author)

    Publication date :

    2020-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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