The present invention relates to an electronic road reflector apparatus installed at a connection point of a first road and a second road, which comprises: a post installed vertically around the connection point; a status display unit installed at an upper end of the post to face the first road and displaying information of an object on the second road; a first sensor installed on one side of the post or status display unit to detect an object entering the first road; and a second sensor installed on the other side of the post or status display unit to detect an object entering the second road, wherein the electronic road reflector apparatus controls on/off of the second sensor based on detection results of the first sensor about an object entering the first road and thus can be operated with low power as detection of an object on the second road by the second sensor is performed discontinuously. The electronic road reflector apparatus can prevent negligence accidents by intuitively providing second road situation information to an object located on the first road.

    제1 도로와 제2 도로의 연결지점에 설치되는 전자 도로반사경 장치에 있어서, 연결지점의 주변에 수직으로 설치되는 지주, 제1 도로를 향하도록 지주의 상단에 설치되어 제2 도로의 객체의 정보를 표시하는 상태표시부, 지주 또는 상태표시부의 일측에 설치되어 제1 도로에 진입하는 객체를 감지하는 제1 감지센서, 지주 또는 상태표시부의 타측에 설치되어 제2 도로에 진입하는 객체를 감지하는 제2 감지센서, 제1 감지센서의 제1 도로에 진입하는 객체 감지 결과에 기초하여 제2 감지센서의 온오프를 제어함으로써 제2 감지센서에 의한 제2 도로의 객체 감지가 비연속적으로 수행되어 저전력으로 동작 가능한 전자 도로반사경 장치에 관한 것이다.


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    Title :

    ELECTRONIC ROAD REFLECTOR APPARATUS


    Additional title:

    저전력 전자 도로반사경 장치


    Contributors:
    LEE KI YOUN (author)

    Publication date :

    2022-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / G09F DISPLAYING , Anzeigewesen / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06K Erkennen von Daten , RECOGNITION OF DATA



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