Disclosed are a method for generating a magnetic field, a method for measuring the speed using an alternating magnetic pattern, and a vehicle using the same. According to the present invention, a magnetic field generated by a magnetic particle included in a lane is detected by a magnetic sensor attached to a vehicle, and the speed of the vehicle can be calculated using the alternating magnetic pattern of the lane and the detected magnetic field.

    자기장 발생 방법과 교번 자기 패턴을 이용한 속도 측정 방법, 이를 이용한 자동차가 개시된다. 본 발명에 따르면 차선에 포함된 자성 입자에서 발생하는 자기장을 자동차에 부착된 자기 센서로 감지하고, 차선의 교번 자기 패턴 및 감지된 자기장을 이용하여 자동차의 속도를 산출할 수 있다.


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    Title :

    METHOD FOR GENERATING MAGNETIC FIELD AND METHOD FOR MEASURING SPEED USING ALTERNATING MAGNETIC PATTERN VEHCLE USING THE SAME


    Additional title:

    자기장 발생 방법과 교번 자기 패턴을 이용한 속도 측정 방법, 이를 이용한 자동차


    Contributors:
    HONG JONG ILL (author) / KIM YONG HYUN (author) / MA YOUNG GIL (author) / KIM DAE WON (author)

    Publication date :

    2020-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes



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