The present invention relates to a connected signage system. More specifically, provided is the connected signage system of a speed and distance response for preventing a secondary traffic accident, which can prevent a secondary traffic accident by outputting a warning sound and a warning light in accordance with a speed and a distance of a vehicle come from the rear of a malfunctioning vehicle.
본 발명은 커넥티드 표지판 시스템에 관한 것으로, 보다 구체적으로는 고장 차량의 후방에서 진입하는 차량의 속도 및 거리에 따라 경고음 및 경고등을 출력함으로써 2차 교통사고를 방지할 수 있는 2차 교통사고 방지를 위한 속도 및 거리 감지 반응 커넥티드 표지판 시스템에 관한 것이다.
2 Sign system responsive distance and speed detecting for preventing second traffic accident
2차 교통사고 방지를 위한 속도 및 거리 감지 반응 커넥티드 표지판 시스템
2020-03-02
Patent
Elektronische Ressource
Koreanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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. |
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