The abnormality determination system of TPMS according to the present invention comprises: a pressure sensor which senses an internal pressure of a tire and transmits the sensed pressure data as radio signal; a reception unit which receives the radio signal from the pressure sensor and measures intensity of the received radio sensor; and a determination unit which determines an abnormality of TPMS based on the radio signal received at the reception unit and the measured intensity of the radio signal. The present invention determines whether an abnormality of TPMS is caused by a radio noise or an abnormality of the pressure sensor.

    본 발명에 따른 TPMS의 이상 판단 시스템은 타이어 내부의 압력을 센싱하고, 센싱한 압력 데이터를 전파 신호로 송신하는 압력센서; 압력센서로부터 전파 신호를 수신하고, 수신한 전파 신호의 강도를 측정하는 수신부; 및 수신부에서 수신한 전파 신호 및 측정한 전파 신호의 강도를 기반으로 TPMS의 이상을 판단하는 판단부;를 포함하는 TPMS의 이상 판단 시스템이 소개된다.


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    Title :

    TPMS A SYSTEM FOR DETERMINING ABNOMALITIES OF TPMS AND METHOD OF DETERMINATION


    Additional title:

    TPMS의 이상 판단 시스템 및 판단 방법


    Contributors:

    Publication date :

    2021-10-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60C VEHICLE TYRES , Fahrzeugreifen



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