公开(公告)号：US20110282553A1

公开(公告)日：2011-11-17

申请号：US12778505

申请日：2010-05-12

Applicant: Chek-Peng Foo ,  Huahn-Fern Yeh ,  Meng-Fu Tsai ,  Raymond J. David

Inventor： Chek-Peng Foo ,  Huahn-Fern Yeh ,  Meng-Fu Tsai ,  Raymond J. David

IPC: G06F19/00 ,  B60R21/34

CPC classification number: B60R21/0136 ,  B60R21/013 ,  B60R21/0132 ,  B60R21/34

Abstract: An apparatus (50) detects a pedestrian/vehicle impact, the apparatus including a plurality of sensors (62, 64, 66) mounted near a forward location of a vehicle (52), each sensor providing an associated signal indicative of an impact event. A metric determining device (80) determines metric values for each of the sensor signals. A controller (80) determines if any of said determined metric values indicates the occurrence of a misuse event. The controller also determines if a pedestrian/vehicle impact event is occurring by comparing the metric value of at least one sensor signal against a selectable threshold. An actuation signal is provided in response to the comparison. The selectable threshold is selected in response to the determined occurrence of a misuse event. An actuatable pedestrian impact mitigation device (84) is attached to the vehicle and is actuated in responsive to the actuation signal from said controller.

Abstract translation: 装置（50）检测行人/车辆碰撞，该装置包括安装在车辆（52）的前方位置附近的多个传感器（62,64,66），每个传感器提供指示冲击事件的相关信号。 度量确定装置（80）确定每个传感器信号的度量值。 控制器（80）确定所述确定的度量值中的任一个是否指示出错误事件的发生。 控制器还通过将至少一个传感器信号的度量值与可选择的阈值进行比较来确定行人/车辆撞击事件是否发生。 响应于比较来提供致动信号。 响应于确定的滥用事件的发生而选择可选阈值。 可操作的行人撞击缓解装置（84）被附接到车辆并且响应于来自所述控制器的致动信号被致动。

公开(公告)号：US06776435B2

公开(公告)日：2004-08-17

申请号：US09829320

申请日：2001-04-09

Applicant: Chek-Peng Foo ,  Paul Leo Sumner ,  Timothy Chester Wright ,  Meng-Fu Tsai ,  Suthep Thanapathomsinchai

Inventor： Chek-Peng Foo ,  Paul Leo Sumner ,  Timothy Chester Wright ,  Meng-Fu Tsai ,  Suthep Thanapathomsinchai

IPC: B60R2132

CPC classification number: B60R21/0136 ,  B60R2021/01027

Abstract: The present invention is directed to controlling a vehicle multistage actuatable occupant restraining system (14, 18). A crash sensor (32, 36) senses crash acceleration and provides a crash acceleration signal (110, 160) indicative thereof. Crash velocity and crash displacement are determined (118, 168) in response to the crash acceleration signal. A first stage (90, 94) of the multistage actuatable occupant restraining system is actuated when the determined crash velocity as a function of crash displacement exceeds a low threshold (130, 132, 180, 182). A crush zone accelerometer (40, 42) senses crash acceleration at a crush zone location. The crush zone acceleration as a function of the crash displacement is compared (226, 256) against a crush zone threshold (220, 222, 250, 252). The value of the low threshold (130, 180) is switched to a different value (132, 182) when the crush zone acceleration exceeds the crush zone threshold.

Abstract translation: 本发明涉及控制车辆多级可致动乘员约束系统（14,18）。 碰撞传感器（32,36）感测碰撞加速度并提供指示其的碰撞加速度信号（110,160）。 响应于碰撞加速度信号确定碰撞速度和碰撞位移（118,168）。 当确定的作为碰撞位移的函数的碰撞速度超过低阈值（130,132,180,182）时，多级可致动乘员约束系统的第一级（90,94）被致动。 粉碎区加速度计（40,42）感测压碎区位置处的碰撞加速度。 将作为碰撞位移的函数的挤压区加速度与突破区阈值（220,222,250,252）进行比较（226,256）。 当挤压区加速度超过挤压区域阈值时，低阈值（130,180）的值被切换到不同的值（132,182）。

公开(公告)号：US06529810B2

公开(公告)日：2003-03-04

申请号：US09829115

申请日：2001-04-09

Applicant: Chek-Peng Foo ,  Paul Leo Sumner ,  Timothy Chester Wright ,  Meng-Fu Tsai ,  Suthep Thanapathomsinchai

Inventor： Chek-Peng Foo ,  Paul Leo Sumner ,  Timothy Chester Wright ,  Meng-Fu Tsai ,  Suthep Thanapathomsinchai

IPC: B60R2200

CPC classification number: B60R21/0132 ,  B60R21/013 ,  B60R21/01336 ,  B60R2021/01027 ,  B60R2021/01322

Abstract: The present invention is directed to controlling a vehicle multistage actuatable occupant restraining system (14, 18). A crash sensor (32, 36) senses crash acceleration and provides a crash acceleration signal (110, 160) indicative thereof. Crash velocity and crash displacement are determined (118, 168) in response to the crash acceleration signal. A first stage (90, 94) of the multistage actuatable occupant restraining system is actuated when the determined crash velocity as a function of crash displacement exceeds a low threshold (130, 132, 180, 182). A transverse accelerometer (34) senses transverse crash acceleration. The transverse acceleration as a function of the crash displacement is compared (226, 278) against a transverse threshold (268). The value of the low threshold (130, 180) is switched to a different value (132, 182) when the transverse acceleration exceeds the transverse threshold.

公开(公告)号：US08751113B2

公开(公告)日：2014-06-10

申请号：US12778505

申请日：2010-05-12

Applicant: Chek-Peng Foo ,  Huahn-Fern Yeh ,  Meng-Fu Tsai ,  Raymond J. David

Inventor： Chek-Peng Foo ,  Huahn-Fern Yeh ,  Meng-Fu Tsai ,  Raymond J. David

IPC: B60R21/0136 ,  B60R21/34 ,  B60R21/0132

CPC classification number: B60R21/0136 ,  B60R21/013 ,  B60R21/0132 ,  B60R21/34

Abstract: An apparatus (50) detects a pedestrian/vehicle impact, the apparatus including a plurality of sensors (62, 64, 66) mounted near a forward location of a vehicle (52), each sensor providing an associated signal indicative of an impact event. A metric determining device (80) determines metric values for each of the sensor signals. A controller (80) determines if any of said determined metric values indicates the occurrence of a misuse event. The controller also determines if a pedestrian/vehicle impact event is occurring by comparing the metric value of at least one sensor signal against a selectable threshold. An actuation signal is provided in response to the comparison. The selectable threshold is selected in response to the determined occurrence of a misuse event. An actuatable pedestrian impact mitigation device (84) is attached to the vehicle and is actuated in responsive to the actuation signal from said controller.

Abstract translation: 装置（50）检测行人/车辆碰撞，该装置包括安装在车辆（52）的前方位置附近的多个传感器（62,64,66），每个传感器提供指示冲击事件的相关信号。 度量确定装置（80）确定每个传感器信号的度量值。 控制器（80）确定所述确定的度量值中的任一个是否指示出错误事件的发生。 控制器还通过将至少一个传感器信号的度量值与可选择的阈值进行比较来确定行人/车辆撞击事件是否发生。 响应于比较来提供致动信号。 响应于确定的滥用事件的发生而选择可选阈值。 可操作的行人撞击缓解装置（84）被附接到车辆并且响应于来自所述控制器的致动信号被致动。

公开(公告)号：US20080141358A1

公开(公告)日：2008-06-12

申请号：US11753036

申请日：2007-05-24

Applicant: Po-Ching LIN ,  Meng-Fu Tsai ,  Tsao-Jiang Chang ,  Ying-Dar Lin ,  Yuan-Cheng Lai

Inventor： Po-Ching LIN ,  Meng-Fu Tsai ,  Tsao-Jiang Chang ,  Ying-Dar Lin ,  Yuan-Cheng Lai

IPC: G06F9/00

CPC classification number: H04L67/104 ,  H04L63/0245 ,  H04L63/145

Abstract: An identification and administration system applied to P2P gateway and a method for the same are proposed. The system is installed in a kernel space, and a plug-in kernel module is in the kernel space to finish preprocessing and application processing of packets on the kernel space without the need of copying data to the user space for processing. Moreover, a connection cache is provided in the kernel space to process source/destination IP addresses, connection ports and protocol identifiers of all packets to recognize and then block identical request packets in reconnections. Therefore, the throughput of content-level security gateway can be increased, and the processing efficiency of packets can also be enhanced.

Abstract translation: 提出了一种应用于P2P网关的识别和管理系统及其方法。 该系统安装在内核空间中，插件内核模块位于内核空间中，完成对内核空间的数据包的预处理和应用处理，无需将数据复制到用户空间进行处理。 此外，在内核空间中提供连接缓存以处理所有分组的源/目的地IP地址，连接端口和协议标识符，以便在重新连接中识别然后阻止相同的请求分组。 因此，可以提高内容级安全网关的吞吐量，并且还可以提高分组的处理效率。