The invention provides a safety belt wearing detection method and device and a vehicle. The method comprises the steps that at least two of a detection signal output by a sensor in a safety belt lock catch, a driver and passenger image shot by a camera and safety belt resilience force detected by a torque sensor are obtained; judging whether a safety belt spring bolt is inserted into the safety belt lock catch or not according to the detection signal to obtain a first detection result; inputting the driver and passenger images into a trained deep learning model to obtain a second detection result; whether the safety belt is pulled out or not is judged according to the safety belt resilience force, and a third detection result is obtained; fusing at least two of the first detection result, the second detection result and the third detection result according to a preset weight to obtain a final detection result; and judging whether the driver wears the safety belt or not according to the final detection result. According to the technical scheme, the safety belt wearing detection accuracy is improved.

    本发明提供了一种安全带佩戴检测方法、装置及车辆,方法包括:获取安全带锁扣中传感器输出的检测信号、摄像头拍摄的驾乘人员图像和力矩传感器检测的安全带回弹力中的至少两者;根据所述检测信号判断安全带锁舌是否插入所述安全带锁扣,获得第一检测结果;将所述驾乘人员图像输入训练好的深度学习模型,获得第二检测结果;根据所述安全带回弹力判断安全带是否被拉出,获得第三检测结果;根据预设权重对所述第一检测结果、所述第二检测结果和所述第三检测结果中的至少两者进行融合,获得最终检测结果;根据所述最终检测结果判断驾乘人员是否佩戴安全带。本发明的技术方案提高了安全带佩戴检测的准确性。


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    Title :

    Safety belt wearing detection method and device and vehicle


    Additional title:

    一种安全带佩戴检测方法、装置及车辆


    Contributors:
    LI YANG (author) / DU SIJUN (author) / ZHU YANG (author) / CHU MINGYANG (author) / YU SHUOJUN (author)

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06V



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