본 발명은 영상인식 기술을 통해 시트벨트의 비정상 체결상태를 판단하여 시트벨트의 올바른 착용을 유도하는 시트벨트 오사용 감지시스템 및 방법에 관한 것으로, 본 발명에서는, 시트에 착좌한 승객과 시트벨트를 감지하는 센서부; 시트벨트의 체결상태에서 상기 센서부를 통해 감지된 영상신호를 바탕으로 승객을 검출하고, 시트벨트의 숄더웨빙과 랩웨빙을 구분하여 검출하며, 검출된 결과를 기반으로 시트벨트의 정상 착용상태와 비정상 착용상태를 판단하여 시트벨트의 비정상 착용상태를 경고하는 제어기;를 포함하여 구성되는 시트벨트 오사용 감지시스템 및 방법이 소개된다.

    A system and a method for detecting misuse of the seat belt includes a sensor unit detecting an occupant seated on a seat and a seat belt and a controller detecting an occupant based on an image signal detected through the sensor unit while the seat belt is fastened, separately detecting a shoulder webbing and a lap webbing of the seat belt, and determining whether the seat belt is worn normally or abnormally based on the detected result to warn that the seat belt is abnormally worn.


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    Title :

    Methods and system for detecting misuse of seat belts


    Additional title:

    시트벨트 오사용 감지시스템 및 방법


    Contributors:

    Publication date :

    2024-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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    Usage patterns and misuse rates of automatic seat belts by system type

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    Usage patterns and misuse rates of automatic seat belts by system type

    Reinfurt, D.W. / Cyr, C.L.S. / Hunter, W. | Tema Archive | 1991