According to the present invention, a driver can recognize the time of a yellow signal before a red signal of a traffic light while driving and decide whether to stop or pass, thereby reducing traffic accidents in dilemma zones due to sudden stops or speeding. In the prior art, the traffic lights periodically change to green, yellow, and red, but according to the present invention, the traffic lights are composed of a green signal, a green flashing signal, a yellow signal, and a red signal, and the green flashing signal is provided between the green signal and the yellow signal, thereby reducing the traffic accidents.

    주행 중 교통신호기 적색신호 전 황색신호 시점을 인지하여, 정지 또는 통과를 판단할 수 있어서 급정거 또는 과속으로 인한 딜레마존에서의 교통사고를 줄일 수 있습니다


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    Title :

    traffic signal dilemma zone improvement


    Additional title:

    교통신호 딜레마존 개선


    Contributors:

    Publication date :

    2023-06-13


    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