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    System for Providing Alerts to Vehicle Occupants
    13.
    发明申请
    System for Providing Alerts to Vehicle Occupants 有权
    为车辆乘客提供警报的系统

    公开(公告)号：US20160358453A1

    公开(公告)日：2016-12-08

    申请号：US14732120

    申请日：2015-06-05

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Andrew Wassef ,  Walter M. Lazar, II ,  Brian D. Paul ,  Raymond J. Kiefer

    IPC: G08B25/01 ,  G08B25/10 ,  B60R21/0134 ,  G08B6/00 ,  B60Q9/00

    CPC classification number: G08B25/016 ,  B60Q9/008 ,  B60R16/02 ,  B60R21/0134 ,  G08B6/00 ,  G08B25/10

    Abstract: A method and system for generating an alert to one or more occupants of a vehicle are provided. In one embodiment, the method includes receiving an input signal from a vehicle safety system. The input signal is indicative of an alert condition (e.g. an impending collision). The method further includes generating an output signal responsive to said input signal and wirelessly transmitting the output signal to the portable device. The portable device, such as a cellular communications device, has a haptic actuator and is configured to be mechanically disconnected from the vehicle while in physical contact with an occupant of the vehicle. The output signal, which may be transmitted directly to the portable device using short-range wireless communication protocols, is configured to activate the haptic actuator to cause a vibratory movement of the portable device and alert the vehicle occupant to the alert condition.

    Abstract translation: 提供了一种用于向车辆的一个或多个乘客生成警报的方法和系统。 在一个实施例中，该方法包括从车辆安全系统接收输入信号。 输入信号表示警报状况（例如即将发生的碰撞）。 该方法还包括响应于所述输入信号产生输出信号并将输出信号无线地传送到便携式设备。 诸如蜂窝通信设备的便携式设备具有触觉致动器，并且被配置为在与车辆的乘客实体接触的同时与车辆机械地断开连接。 可以使用短程无线通信协议直接发送到便携式设备的输出信号被配置为激活触觉致动器以引起便携式设备的振动运动并且警告车辆乘客处于警报状态。

    Alert systems and methods for a vehicle
    14.
    发明授权
    Alert systems and methods for a vehicle 有权
    车辆的警报系统和方法

    公开(公告)号：US09349263B2

    公开(公告)日：2016-05-24

    申请号：US13894345

    申请日：2013-05-14

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Raymond J. Kiefer ,  Mark A. Stebbins ,  Diane K. McQueen ,  Alexander N. Ballios ,  Charles A. Green

    IPC: G08G1/00 ,  G08B6/00 ,  B60Q9/00 ,  B60N2/44

    CPC classification number: G08B6/00 ,  B60N2/986 ,  B60N2002/981 ,  B60Q9/00

    Abstract: Methods and vehicles are provided for providing haptic feedback to a vehicle occupant. In one embodiment, the method includes determining at least one of interior conditions and exterior conditions of a vehicle. The vehicle includes a plurality of haptic actuators disposed in a seat. The method further includes calculating at least one of a pulse width modulation (PWM) pattern and an on/off compensation pattern based on the determined interior conditions and exterior conditions. The method further includes generating a signal with active periods that include at least one of the calculated patterns to command the plurality of haptic actuators to produce haptic pulses.

    Abstract translation: 提供了用于向车辆乘客提供触觉反馈的方法和车辆。 在一个实施例中，该方法包括确定车辆的内部条件和外部条件中的至少一个。 车辆包括设置在座椅中的多个触觉致动器。 该方法还包括基于所确定的内部条件和外部条件来计算脉宽调制（PWM）模式和开/关补偿模式中的至少一个。 所述方法还包括产生具有活动周期的信号，所述活动周期包括所计算的模式中的至少一个，以命令所述多个触觉致动器产生触觉脉冲。

    Alert systems and methods using a transparent display
    19.
    发明授权
    Alert systems and methods using a transparent display 有权
    警示系统和方法使用透明显示

    公开(公告)号：US09283891B1

    公开(公告)日：2016-03-15

    申请号：US14497856

    申请日：2014-09-26

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Raymond J. Kiefer

    IPC: B60Q9/00 ,  B60Q1/00

    CPC classification number: B60Q9/008 ,  B60Q1/0023

    Abstract: Methods and systems are provided for alerting a driver of a vehicle having a transparent conformal display unit. In one embodiment, a method includes: detecting that an object is located in proximity to the vehicle based on sensor data; determining at least one of a time and a distance associated with the detected object based on vehicle conditions; generating an image that illustrates the at least one of time and distance based on vehicle conditions; and selectively generating a display signal to display the image on a transparent display of the vehicle through the transparent conformal display unit.

    Abstract translation: 提供方法和系统用于警告具有透明保形显示单元的车辆的驾驶员。 在一个实施例中，一种方法包括：基于传感器数据检测物体位于车辆附近; 基于车辆状况来确定与所检测到的对象相关联的时间和距离中的至少一个; 生成基于车辆状况来说明时间和距离中的至少一个的图像; 并且通过透明保形显示单元选择性地产生显示信号以在车辆的透明显示器上显示图像。

    Alert systems and methods for a vehicle
    20.
    发明授权
    Alert systems and methods for a vehicle 有权
    车辆的警报系统和方法

    公开(公告)号：US09153108B2

    公开(公告)日：2015-10-06

    申请号：US13894322

    申请日：2013-05-14

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Raymond J. Kiefer ,  Alexander N. Ballios ,  Charles A. Green ,  Mark A. Stebbins ,  Diane K. McQueen

    IPC: G08B6/00 ,  B60N2/44

    CPC classification number: G08B6/00 ,  B60N2/90 ,  B60N2002/981

    Abstract: Methods and vehicles are provided for providing haptic feedback to a vehicle occupant. In one embodiment, the method includes selecting a pattern of active haptic periods during which a controller will command a plurality of haptic actuators disposed in a seat of a vehicle to generate haptic pulses, determining a desired voltage of a signal supplied to the haptic actuators that indicates the active haptic periods to generate a desired intensity of haptic pulses, determining an actual voltage of an energy storage device of the vehicle, calculating a pulse width modulation (PWM) pattern that simulates the desired voltage when applied to the signal using the actual voltage, and generating a signal that indicates the active haptic periods based on the PWM pattern to command the haptic actuators to generate the desired intensity of haptic pulses.

    Abstract translation: 提供了用于向车辆乘客提供触觉反馈的方法和车辆。 在一个实施例中，该方法包括选择主动触觉周期的模式，在该模式期间，控制器将命令设置在车辆座位中的多个触觉致动器以产生触觉脉冲，确定提供给触觉致动器的信号的期望电压， 指示用于产生期望强度的触觉脉冲的活动触觉周期，确定车辆的能量存储装置的实际电压，计算当使用实际电压施加到信号时模拟期望电压的脉冲宽度调制（PWM）模式 并且基于所述PWM模式产生指示所述主动触觉周期的信号，以命令所述触觉致动器产生所需的触觉脉冲强度。

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