Disclosed is a smart crosswalk system informing a driver and a pedestrian of existence of a crosswalk regardless of brightness weather and environment by displaying a crosswalk image on the crosswalk or a road where the crosswalk is not installed with specialized light by using LED light. To achieve the purpose of the present invention, the smart crosswalk system includes: a housing installed around the road and having a light outlet, wherein the light passes through the light outlet; an LED module including an LED radiating the LED light and installed in the housing; a dispersion module installed between the light outlet and the LED module to disperse the LED light radiated by the LED module; and a light distribution pattern forming module limiting a path of the light so that the LED light radiated by the LED module and passing through the dispersion module forms a rectangular light distribution pattern on the road.

    본 발명은 LED광을 이용하여 특화된 빛으로 횡단보도 이미지를 횡단보도나 횡단보도가 미설치된 도로 상에 구현하여 밝기 날씨 , 환경에 상관없이 횡단보도의 존재를 운전자 및 보행자에게 알려주는 스마트 횡단보도가 개시된다. 이를 위하여 도로주위에 설치되며 빛이 통과되는 광방출구가 형성된 하우징과, 상기 하우징의 내부에 설치되며 LED광을 조사하는 LED가 구비된 LED모듈과, 상기 LED모듈에서 조사된 LED광을 확산시키기 위해 상기 광방출구와 LED모듈 사이에 설치된 확산모듈,및 상기 확산모듈과 상기 광방출구 사이에 설치되며 , 상기 LED모듈에서 조사되고 확산모듈을 통과한 LED광이 사각형상의 배광패턴을 도로 상에 형성하도록 빛의 경로를 제한하는 배광패턴 형성모듈을 포함하는 스마트 횡단보도 시스템을 제공한다.


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    Title :

    SMART CROSSWALK SYSTEM


    Additional title:

    스마트 횡단보도 시스템


    Contributors:
    KIM SUNG RACK (author) / IM KI HYUNG (author)

    Publication date :

    2024-01-12


    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 / G09F DISPLAYING , Anzeigewesen



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