The present invention relates to a system and method for detecting misuse of a seat belt, which determines an abnormal fastening state of a seat belt through image recognition technology and induces correct wearing of the seat belt. According to the present invention, the system for detecting misuse of a seat belt comprises: a sensor unit that detects a passenger seated on a seat and a seat belt; and a controller that detects the passenger based on an image signal detected by the sensor unit in the fastening state of the seat belt, distinguishes and detects shoulder webbing and lap webbing of the seat belt, and determines a normal wearing state and an abnormal wearing state of the seat belt based on the detected result, and warns of the abnormal wearing state of the seat belt.
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.
Methods and system for detecting misuse of seat belts
시트벨트 오사용 감지시스템 및 방법
12.04.2024
Patent
Elektronische Ressource
Koreanisch
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
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