The present invention relates to a railroad crossing obstacle warning device. According to an embodiment of the present invention, the railroad crossing obstacle warning device comprises: an image obtaining unit for obtaining images by using at least one camera formed on a first blocking bar and a second blocking bar of a blocking device installed at a railroad crossing; a sound detection unit for detecting ambient sound by using at least one sound sensor formed on the first blocking bar and the second blocking bar; and a warning unit for outputting a warning signal when an obstacle is detected by detecting the images and the sound for a danger area set between the first blocking bar and the second blocking bar.

    본 발명은 철도건널목 장애물 경고장치에 관한 것으로, 본 발명의 실시예에 따른 철도건널목 장애물 경고장치는 철도건널목에 설치된 차단기의 제1 차단바와 제2 차단바에 형성되는 적어도 하나 이상의 카메라를 이용하여 영상을 획득하는 영상획득부와, 상기 제1 차단바와 상기 제2 차단바에 형성되는 적어도 하나 이상의 소리센서를 이용하여 주변의 소리를 감지하는 소리감지부와, 상기 제1 차단바와 상기 제2 차단바 사이로 설정되는 위험영역에 대한 상기 영상 및 상기 소리를 감지하여 장애물이 감지되면 경고신호를 출력하는 경고부를 포함한다.


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    Title :

    APPARATUS FOR ALARMING OF OBSTACLE OF RAILWAY CROSSING


    Additional title:

    철도건널목 장애물 경고장치


    Contributors:

    Publication date :

    2023-03-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES , Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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