본 발명은 레이저 신호를 방출하는 송신부와 레이저 신호를 반사하여 차량 전방의 장애물 검출 및 옆 차선에서 돌발적으로 끼어드는 컷인(Cut-in) 상황을 검출 할 수 있는 화각으로 설정된 검출 영역을 스캔하며, 검출 영역을 복수의 영역으로 구분하여 복수의 영역을 각각 상이한 포인트 간격으로 스캔하는 멤스 스캐닝 미러와 멤스 스캐닝 미러에서 송신된 레이저 신호를 수신하여, 검출 영역에서 감지된 물체의 정보를 검출하는 수신부 및 수신부에서 검출된 정보를 통해 장애물 및 상기 컷인 상황을 검출하여 경보 작동 혹은 제동 명령을 전달하는 처리부를 포함하는 장애물 검출 시스템 및 방법에 관한 것이다.

    The present invention provides an obstacle detecting system and method. The obstacle detecting system includes: a transmitting unit which emits a laser signal; a MEMS scanning mirror which scans detecting regions set at an angle of view at which obstacles in front of a vehicle are detected and a cut-in situation when a vehicle in a next lane suddenly cuts in is detected, and divides the detecting regions into a plurality of regions to scan the plurality of regions at different point intervals; a receiving unit which receives the laser signal transmitted from the MEMS scanning mirror to detect information on an object detected in the detecting regions; and a processing unit which detects the obstacles and the cut-in situation through the information detected in the receiving unit to issue an alarm or transmit a braking command.


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    Titel :

    System and method for detecting obstacles


    Weitere Titelangaben:

    장애물 검출 시스템 및 방법


    Erscheinungsdatum :

    2016-07-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01S RADIO DIRECTION-FINDING , Funkpeilung



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