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    Device for impact sensing having at least two pressure sensors
    1.
    发明授权
    Device for impact sensing having at least two pressure sensors 失效
    具有至少两个压力传感器的冲击感应装置

    公开(公告)号：US07664609B2

    公开(公告)日：2010-02-16

    申请号：US10524217

    申请日：2003-02-24

    申请人： Boris Adam ,  Christian Ohl

    发明人： Boris Adam ,  Christian Ohl

    IPC分类号： G01L27/00 ,  G01L7/00 ,  G01L15/00 ,  B60R21/16

    CPC分类号： B60R21/013 ,  B60R21/0136 ,  B60R2021/01061 ,  B60R2021/0119 ,  B60R2021/01345

    摘要： A device for impact sensing having at least two pressure sensors is described, where pressure values are communicated from the pressure sensors to a processor, and the processor performs impact sensing on the basis of the pressure value. The processor communicates the pressure values to additional vehicle systems, which use them to fulfill their own functions, or at least to carry out a plausibility check of their own pressure values.

    摘要翻译： 描述了一种用于具有至少两个压力传感器的冲击感测装置，其中压力值从压力传感器传递到处理器，并且处理器基于压力值执行冲击感测。 处理器将压力值传递给附加的车辆系统，其使用它们来实现其自己的功能，或者至少对它们自己的压力值进行合理性检查。

    Vehicular electronic system with crash sensors and occupant protection systems
    2.
    发明授权
    Vehicular electronic system with crash sensors and occupant protection systems 失效
    具有碰撞传感器和乘员保护系统的车载电子系统

    公开(公告)号：US07657354B2

    公开(公告)日：2010-02-02

    申请号：US11926422

    申请日：2007-10-29

    申请人： David S. Breed ,  Wilbur E. DuVall ,  Wendell C. Johnson

    发明人： David S. Breed ,  Wilbur E. DuVall ,  Wendell C. Johnson

    IPC分类号： B60R22/00

    CPC分类号： B60R21/0132 ,  B60R21/013 ,  B60R21/015 ,  B60R21/017 ,  B60R2021/01054 ,  B60R2021/01061 ,  B60R2021/01109 ,  B60R2021/01184 ,  G07C5/008 ,  G07C5/085 ,  G07C5/0891

    摘要： Electronic system in a vehicle includes crash sensor systems each arranged to sense a crash involving the vehicle and occupant protection systems each including an occupant protection device arranged to protect an occupant in the event of a crash involving the vehicle. The crash sensor system(s) and the occupant protection system(s) are connected to a bus and supplied with power by the bus and communication through the bus. Each occupant protection device is actuated in the event of a crash involving the vehicle as sensed by a crash sensor system. Each occupant protection system may include a power supply for providing power to enable actuation of the occupant protection device, diagnostic circuitry for self-diagnosis, an occupant sensor and a controller for controlling actuation of the occupant protection device based on a signal received from a crash sensor system over the bus, and data from the occupant sensor.

    摘要翻译： 车辆中的电子系统包括碰撞传感器系统，每个碰撞传感器系统被布置成感测涉及车辆的碰撞和乘员保护系统，每个包括乘员保护装置，其布置成在涉及车辆的碰撞事件中保护乘员。 碰撞传感器系统和乘员保护系统连接到总线，由总线供电并通过总线通信。 在碰撞传感器系统感测到的车辆碰撞的情况下，每个乘员保护装置被致动。 每个乘员保护系统可以包括电源，用于提供功率以实现乘员保护装置的动作，用于自诊断的诊断电路，乘员传感器和控制器，用于基于从碰撞中接收的信号来控制乘员保护装置的致动 总线上的传感器系统和乘员传感器的数据。

    Device for increasing the security of a motor vehicle
    4.
    发明授权
    Device for increasing the security of a motor vehicle 失效
    用于增加机动车辆安全性的装置

    公开(公告)号：US06886654B1

    公开(公告)日：2005-05-03

    申请号：US09936905

    申请日：2000-03-01

    申请人： Rudolf Ehrmaier ,  Josef Neuner

    发明人： Rudolf Ehrmaier ,  Josef Neuner

    IPC分类号： B60K28/16 ,  B60R21/01 ,  B60R21/013 ,  B60W50/00 ,  B60T7/22

    CPC分类号： B60R21/013 ,  B60K28/165 ,  B60R2021/01061 ,  B60R2021/01306 ,  B60W2050/0045 ,  B60W2520/14 ,  B60W2520/28

    摘要： The invention relates to a device for increasing the security of a motor vehicle comprising an automatic transmission, which is impinged upon by an electrical transmission control system and a detection unit for detecting a critical driving situation and for generating a corresponding signal. In order to increases driving security, an evaluation device is provided which checks whether the generated signal has reached a specific value or exceeded a specific threshold. If said value has been reached or the threshold has been exceeded, the evaluation device causes the transmission control system to interrupt the positive engagement of the transmission.

    摘要翻译： 本发明涉及一种用于提高机动车辆的安全性的装置，其包括由电力传输控制系统和用于检测临界驾驶状况和产生对应信号的检测单元所撞击的自动变速器。 为了提高驾驶安全性，提供了检查所生成的信号是否达到特定值或超过特定阈值的评估装置。 如果已经达到所述值或者已经超过了阈值，则评估装置使传动控制系统中断传动的正向啮合。

    Safety system for vehicles
    6.
    发明申请
    Safety system for vehicles 审中-公开
    车辆安全系统

    公开(公告)号：US20030030552A1

    公开(公告)日：2003-02-13

    申请号：US10190597

    申请日：2002-07-09

    发明人： Mark Christopher Tonkin

    IPC分类号： B60Q001/00

    CPC分类号： B60R21/013 ,  B60Q1/444 ,  B60Q1/525 ,  B60Q5/006 ,  B60R19/205 ,  B60R19/40 ,  B60R19/42 ,  B60R21/0134 ,  B60R21/01512 ,  B60R2021/0016 ,  B60R2021/01061 ,  B60R2021/23324 ,  B60R2021/23504 ,  B60T7/12 ,  B60T7/22 ,  B60T8/00 ,  B60T8/32 ,  G01S13/931 ,  G01S2013/9321 ,  G01S2013/9353 ,  G01S2013/9357 ,  G01S2013/936 ,  G01S2013/9375

    摘要： The system comprising a controller fitted to a subject vehicle and sensor means operable to sense a distance of separation and relative velocity of a trailing vehicle. Also input to the controller is a velocity signal derived from a velocity sensing means determining the ground speed of the subject vehicle using a doppler radar system. The controller calculates a safety envelope and activates a visible warning device attached to the rear of the subject vehicle if the trailing vehicle penetrates the safety envelope. An enhanced safety envelope determined by adverse road conditions is also established, any inclusion into the enhanced envelope resulting generally in the visible warning being at a less prominent level. If however the closing speed of the trailing vehicle exceeds a predetermined threshold, penetration of the enhanced envelope results immediately in the full warning being displayed with full prominence to the driver of the trailing vehicle. The system has application to improving the safety of road vehicles.

    摘要翻译： 该系统包括装配到主体车辆的控制器和可操作以感测尾随车辆的分离距离和相对速度的传感器装置。 还输入到控制器是从使用多普勒雷达系统确定本车辆的地面速度的速度感测装置得到的速度信号。 如果后方车辆穿过安全信封，控制器将计算安全信封，并激活连接到本车辆后部的可见警告装置。 还建立了由不利的道路状况确定的增强的安全信号，任何包含在增强的信封中，导致可见警告通常处于较不突出的水平。 然而，如果后方车辆的关闭速度超过预定阈值，则立即将完整警告的增强包络线的穿透全部突出显示在尾随车辆的驾驶员身上。 该系统适用于提高道路车辆的安全性。

    Method of initializing a control unit connected to a diagnostic bus
    8.
    发明授权
    Method of initializing a control unit connected to a diagnostic bus 有权
    初始化连接到诊断总线的控制单元的方法

    公开(公告)号：US06237113B1

    公开(公告)日：2001-05-22

    申请号：US09159150

    申请日：1998-09-23

    申请人： Martin Daiber

    发明人： Martin Daiber

    IPC分类号： H02H305

    CPC分类号： B60R21/01 ,  B60R2021/01061 ,  B60R2021/01115 ,  B60R2021/01122

    摘要： A method of initializing a control unit connected to a diagnostic bus by a trigger word using signals on the diagnostic bus over the RXD line of a microcontroller having a port register and a receive buffer register. According to this method, information is sampled from the port register for the low/high logic state with a predetermined sampling cycle to detect the trigger word, and a readout of the receive buffer register and an analysis of the status information are performed. To prevent unintentional initialization or triggering of the control unit, a check at the sampling time during input of the trigger word is performed to determine whether the receive buffer register is full or whether there is a transition from the high logic signal level to the low logic signal level on the K line of the diagnostic bus, in which case a trigger word causes a framing error in this test. Further, an initialization of the control unit is accepted if there is a framing error; otherwise, the initialization is discarded and another transition from, for example, a high logic signal level to a low logic signal level is waited for.

    摘要翻译： 一种使用具有端口寄存器和接收缓冲寄存器的微控制器的RXD线上的诊断总线上的信号通过触发字来初始化连接到诊断总线的控制单元的方法。 根据这种方法，以预定的采样周期从低端/高逻辑状态的端口寄存器采样信息，以检测触发字，并执行接收缓冲寄存器的读出和状态信息的分析。 为了防止无意中初始化或触发控制单元，执行在触发字输入期间的采样时间的检查，以确定接收缓冲寄存器是否满，或者是否存在从高逻辑信号电平到低逻辑的转换 诊断总线的K线上的信号电平，在这种情况下，触发字会导致此测试中的成帧错误。 此外，如果存在成帧错误，则接受控制单元的初始化; 否则，初始化被丢弃，并且等待例如从高逻辑信号电平到低逻辑信号电平的另一转换。

    Device for controlling all airbags for a vehicle, a control unit for forming a control signal for all airbags for a vehicle, and a system of the device and the control unit
    10.
    发明授权
    Device for controlling all airbags for a vehicle, a control unit for forming a control signal for all airbags for a vehicle, and a system of the device and the control unit 有权
    用于控制车辆的所有安全气囊的装置，用于形成用于车辆的所有安全气囊的控制信号的控制单元，以及装置和控制单元的系统

    公开(公告)号：US09254806B2

    公开(公告)日：2016-02-09

    申请号：US12737138

    申请日：2009-05-04

    申请人： Heiko Freienstein ,  Robert Kornhaas

    发明人： Heiko Freienstein ,  Robert Kornhaas

    IPC分类号： B60R21/017 ,  B60R21/0132 ,  B60R21/0136 ,  B60R21/01

    CPC分类号： B60R21/017 ,  B60R21/0132 ,  B60R21/0136 ,  B60R2021/01061 ,  B60R2021/01327

    摘要： A device for controlling all airbags for a vehicle is provided, and also a control unit for forming a control signal for all airbags for a vehicle, as well as a system of this device and this control unit. The device has a trigger circuit control and also an energy reserve, in order to control power switches in a trigger circuit as a function of the control signal that comes from the control unit, and to use the energy from the energy reserve to trigger the trigger elements for the airbags. The control unit receives at least parts of the energy supply from the device.

    摘要翻译： 提供一种用于控制车辆的所有安全气囊的装置，以及用于形成用于车辆的所有安全气囊的控制信号的控制单元，以及该装置和该控制单元的系统。 该装置具有触发电路控制和能量储备，以便根据来自控制单元的控制信号来控制触发电路中的电力开关，并且使用来自能量储备的能量来触发触发 安全气囊的元素。 控制单元至少接收来自设备的能量供应的一部分。