The present invention relates to a traffic signal assist alarm device using a laser beam, and more specifically, to a traffic signal assist alarm device using a laser beam which, in association with a traffic signal, allows a driver of a vehicle to stop at a stop signal of the traffic signal even in environments in which the driver of the vehicle has short front vision and visibility range due to fog or the like. The traffic signal assist alarm device using the laser beam forms a laser fence in a longitudinal direction of a crosswalk when a vehicle stop signal of a traffic light and forms a spot in which the laser beam is diffused on the bottom surface of a vehicle driving road, thereby providing the advantage of enabling the driver of the vehicle to stop at a crosswalk stop line even in a situation of the narrow visibility range. In addition, the traffic signal assist alarm device using the laser beam has an advantage of increasing usability by spraying mist toward a radiation direction of the laser beam so as to facilitate recognition of the laser beam even in an environment in which the fog did not occur.

    본 발명은 레이저를 이용한 교통신호 보조알림장치에 관한 것으로서, 더욱 상세하게는 교통신호와 연계되어 안개 등으로 차량운전자의 전방 시야 및 가시거리가 짧은 환경에서도 교통신호의 정지신호시 차량운전자가 정지할 수 있도록 하는 레이저를 이용한 교통신호 보조알림장치에 관한 것이다. 본 발명의 레이저를 이용한 교통신호 보조알림장치는 신호등의 차량정지신호시 횡단보도의 길이방향으로 레이저울타리를 형성하고 차량 주행도로의 바닥면에 레이저를 확산시킨 스팟을 형성하여 가시거리가 좁은 상황에서도 차량운전자가 횡단보도 정지선상에 멈출 수 있게 하는 이점을 가지고 있다. 또한, 본 발명의 레이저를 이용한 교통신호 보조알림장치는 안개가 발생되지 않은 환경에서도 레이저 인식이 용이하도록 레이저 조사방향으로 미스트를 분사하여 활용성을 높일 수 있는 이점을 가지고 있다.


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    Title :

    TRAFFIC SIGNAL ASSISTANCE ALARM DEVICE USING LASER


    Additional title:

    레이저를 이용한 교통신호 보조알림장치


    Contributors:
    CHOI DA IN (author)

    Publication date :

    2016-06-21


    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 / B05B Sprühvorrichtungen , SPRAYING APPARATUS / 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. / H01S Vorrichtungen, die stimulierte Emission verwenden , DEVICES USING STIMULATED EMISSION



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