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    SYSTEM FOR CONTROLLING THE DEPLOYMENT OF AN EXTERNAL SAFETY DEVICE
    4.
    发明公开
    SYSTEM FOR CONTROLLING THE DEPLOYMENT OF AN EXTERNAL SAFETY DEVICE 审中-公开
    系统，以控制外部安全装置的释放

    公开(公告)号：EP2986473A4

    公开(公告)日：2017-03-22

    申请号：EP13882556

    申请日：2013-09-05

    申请人： AUTOLIV DEV ,  ÖSTLING MARTIN ,  LOISY AURORE

    发明人： ÖSTLING MARTIN ,  LOISY AURORE ,  LE MERRER YANN

    IPC分类号： B60R21/0134 ,  B60R21/0132 ,  B60R21/0136 ,  B60R21/34

    CPC分类号： B60R21/0134

    摘要： The present invention relates to a vehicle safety system comprising an external safety system for protecting a pedestrian, and a device for activating the external safety system (13, 14)the device being connected to a pre-crash sensor system (10, 11) and an in-crash sensor system(16). The device is arranged to perform an object classification of a first signal (A1) from the pre-crash sensor system (10, 11). The device is further arranged to determine a threshold (T1, T2) for the in-crash sensor system(16) as a function of the object classification; where the device is arranged to set a first threshold(T1)as a function of a first signal (A1) indicating no object detected or an object classified as a pedestrian; and to set a second threshold(T2), higher than the first threshold (T1), as a function of a first signal (A1) indicating an object classified as a non-pedestrian; and that the device is arranged to compare a second signal (A2) from the in-crash sensor system (16) withthe threshold (T1, T2), whereby the external safety system (13, 14)is activated if the set threshold (T1, T2) is exceeded.