The invention discloses an active automobile child safety seat control method and system.The method comprises the steps that in an automobile driving scene, the driving speed and the driving track of an automobile are detected, and the appearance features, the movement speed and the movement track of obstacles around the automobile are detected; whether the vehicle collides with the obstacle or not is judged; if it is judged that collision occurs, the quality of the obstacle is obtained according to the appearance features; collision energy is calculated according to the mass of the obstacle and the running speed of the obstacle; a collision energy threshold value is set, and when the collision energy exceeds the collision energy threshold value, the child safety seat is driven to rotate to the position back to the collision direction; the position, the sitting state and the surrounding space environment of the child safety seat can be monitored in real time, so that the child safety seat is actively adjusted to the position beneficial to child protection before side collision occurs, and child injury is reduced; the protection effect of the child safety seat is actively improved.

    本发明公开了一种主动式汽车儿童安全座椅控制方法及系统,方法包括在车辆行驶场景中,检测车辆的行驶速度以及行驶轨迹,检测车辆周围障碍物的外貌特征、运动速度以及运动轨迹;判断车辆与所述障碍物是否发生碰撞;判断发生碰撞,则根据所述外貌特征得到所述障碍物的质量;根据障碍物的质量以及障碍物的运行速度,计算碰撞能量;设置碰撞能量阈值,当碰撞能量超过碰撞能量阈值,则驱动儿童安全座椅旋转至背对撞击方向的位置;本发明能够实时监测儿童安全座椅的位置、乘坐状态及周边空间环境,从而在侧碰发生前主动将儿童安全座椅调整至对儿童保护有利的位置,降低儿童伤害;本发明主动提升儿童安全座椅的保护效果。


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    Titel :

    Active automobile child safety seat control method and system


    Weitere Titelangaben:

    主动式汽车儿童安全座椅控制方法及系统


    Beteiligte:
    QI XIAOMING (Autor:in) / WANG JIANXUN (Autor:in) / LIU YANBO (Autor:in) / YANG XINXIN (Autor:in) / PANG BO (Autor:in) / SHA LEI (Autor:in) / WANG CONG (Autor:in) / ZOU LIJUN (Autor:in) / ZHANG YUE (Autor:in) / LI XIAOTING (Autor:in)

    Erscheinungsdatum :

    2023-09-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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