The present invention relates to a system for outputting a warning sound using a super-directional speaker. More specifically, provided is the system for outputting a warning sound using a super-directional speaker which uses a plurality of Lidar sensors to measure a location and the speed of a vehicle and detects speeding, congestion, and sudden stop on the road to stably output a warning sound from a plurality of super-directional speakers to a distant area.

    본 발명은 초지향성 스피커를 이용한 경고음 출력 시스템에 관한 것으로, 보다 상세하게는, 복수개의 라이다 센서를 이용하여 차량의 위치 및 속도를 측정하고 도로 위의 과속, 정체 및 급정거를 감지하여 복수개의 초지향성 스피커에서 먼 지역까지 안정적으로 경고음이 출력되도록 하는 초지향성 스피커를 이용한 경고음 출력 시스템에 관한 것이다.


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    Titel :

    WARNING SOUND SYSTEM FOR VEHICLE USING SUPER-DIRECTIONAL SPEAKER


    Weitere Titelangaben:

    초지향성 스피커를 이용한 경고음 출력 시스템


    Beteiligte:
    KIM HYUN CHUL (Autor:in)

    Erscheinungsdatum :

    2020-03-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler



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