The invention provides an emergency braking triggering method and device, electronic equipment and a vehicle. The method comprises the steps of obtaining initial attribute information of a plurality of initial targets detected by a millimeter wave radar and a camera, obtaining a plurality of fusion targets and fusion attribute information corresponding to each fusion target according to the initial attribute information of the plurality of initial targets, carrying out false target elimination on the plurality of fusion targets to obtain a real fusion target, and carrying out false target elimination on the real fusion target. According to the fusion attribute information of each real fusion target, the fusion collision time, the first initial collision time and the second initial collision time of each real fusion target are obtained through calculation, and when the collision time of the fusion target is smaller than the preset collision time, the fusion target is obtained; and when the first initial collision time and the second initial collision time are different and the difference value between the first initial collision time and the second initial collision time is smaller than the preset collision time difference, determining that the emergency braking selection result is automatic emergency braking, so that false fusion targets can be eliminated, and AEB false triggering caused by the false fusion targets is avoided.

    本发明提供了一种紧急制动触发方法、装置、电子设备和车辆。所述方法包括:获取毫米波雷达和摄像头探测到的多个初始目标的初始属性信息,根据多个初始目标的初始属性信息,得到多个融合目标及每个融合目标对应的融合属性信息,对多个融合目标进行虚假目标剔除,得到真实融合目标,再根据每个真实融合目标的融合属性信息,计算得到每个真实融合目标的融合碰撞时间、第一初始碰撞时间和第二初始碰撞时间,当融合目标的碰撞时间小于预设碰撞时间,且第一初始碰撞时间和第二初始碰撞时间的差值小于预设碰撞时间差时,确定紧急制动选择结果为自动紧急制动,以便能够剔除虚假的融合目标,从而避免因虚假融合目标导致的AEB误触发。


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    Title :

    Emergency braking triggering method and device, electronic equipment and vehicle


    Additional title:

    紧急制动触发方法、装置、电子设备和车辆


    Contributors:
    XIANG HAIBO (author) / CUI YANHONG (author) / JIN DAPENG (author) / TIAN JUNTAO (author) / BI ZHIDAN (author) / ZHANG TIESHENG (author) / HE-LIAN XIAOHUI (author) / YANG SHUAI (author) / SHAO HUA (author) / ZHAO LINLIN (author)

    Publication date :

    2023-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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