公开(公告)号：EP2986473A1

公开(公告)日：2016-02-24

申请号：EP13882556.7

申请日：2013-09-05

申请人： Autoliv Development AB ,  Östling, Martin ,  Loisy, Aurore

发明人： ÖSTLING, Martin ,  LOISY, Aurore ,  LE MERRER, Yann

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

摘要翻译： 本发明涉及一种车辆安全系统，其包括用于保护行人的外部安全系统和用于启动外部安全系统（13,14）的装置，该装置连接到预碰撞传感器系统（10,11），以及 碰撞传感器系统（16）。 该装置被布置成从预碰撞传感器系统（10,11）执行第一信号（A1）的对象分类。 装置还被布置成根据物体分类确定碰撞传感器系统（16）的阈值（T1，T2）; 其中所述设备被布置为根据指示不检测到对象的第一信号（A1）或被分类为行人的对象来设置第一阈值（T1）; 并且根据表示被分类为非步行者的对象的第一信号（A1），设定高于第一阈值（T1）的第二阈值（T2） 并且所述装置被布置成将来自所述碰撞传感器系统（16）的第二信号（A2）与所述阈值（T1，T2）进行比较，由此如果所设定的阈值（T1，T2）被激活，则所述外部安全系统（13,14）被激活 ，T2）。

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.