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    Vehicle light warning system and method
    3.
    发明公开
    Vehicle light warning system and method 有权
    警示灯系统用于警告车辆光法

    公开(公告)号：EP1878616A1

    公开(公告)日：2008-01-16

    申请号：EP07075523.6

    申请日：2007-06-27

    Applicant: Delphi Technologies, Inc.

    Inventor： Smith, Matthew R. ,  Witt, Gerald J. ,  Zhang, Harry

    IPC: B60Q1/52 ,  B60K28/06

    CPC classification number: G02B27/01 ,  B60K35/00 ,  B60K2350/2052 ,  B60K2350/2069 ,  B60Q3/18 ,  B60Q9/00 ,  B60W50/14 ,  G02B2027/0118 ,  G02B2027/014

    Abstract: A light warning system (20) and method (60) are provided for warning a driver (18) of a vehicle (10) of a sensed condition. The warning system (20) includes a lighting device (22) having first and second colored LEDs (26, 28) for generating a light beam (50) viewable on a windshield (14) in front of the driver (12) of the vehicle (10). The system (20) also includes a detection device (40) for detecting a condition desirable of a warning and generating a warning signal. The system (20) further includes a controller (30) processing the warning signal and determining whether to present a light beam warning displayed to the driver on the windshield. The controller (30) controls the lighting device (22) to generate a flashing light beam (50), wherein the light beam (50) flashes on and off for a time period less than one-half second.

    System for mitigating driver distraction and/or drowsiness
    4.
    发明公开
    System for mitigating driver distraction and/or drowsiness 审中-公开
    系统zur Meidung der Ablenkung und / oder derSchläfrigkeiteines Fahrers

    公开(公告)号：EP1736353A2

    公开(公告)日：2006-12-27

    申请号：EP06076184.8

    申请日：2006-06-07

    Applicant: Delphi Technologies, Inc.

    Inventor： Zhang, Harry ,  Scharenbroch, Gregory K.

    IPC: B60K28/06

    CPC classification number: B60K28/066

    Abstract: A system for mitigating driver distraction and/or drowsiness for a vehicle having a steering wheel (12) and windshield (14) comprises an arm (10) that is adapted for attachment to the vehicle (11) so that the arm is juxtaposed an exterior surface of the windshield and so that it sweeps a portion of the exterior surface of the windshield in front of the steering wheel to provide a motion signal. The system includes a driver distraction and/or drowsiness monitor and a control device responsive to the driver monitor, for operating the arm. The arm preferably is part of a windshield wiper assembly and preferably includes a visual signal and/or an auditory signal. A method for refocusing the attention of a distracted driver uses elements of the system.

    Abstract translation: 用于减轻具有方向盘（12）和挡风玻璃（14）的车辆的驾驶员分心和/或嗜睡的系统包括适于附接到车辆（11）的臂（10），使得臂与外部并置 挡风玻璃的表面，并且使得其在方向盘前方扫掠挡风玻璃的外表面的一部分以提供运动信号。 该系统包括驾驶员分心和/或嗜睡监视器和响应于驾驶员监视器的操作臂的控制装置。 臂优选地是挡风玻璃刮水器组件的一部分，并且优选地包括视觉信号和/或听觉信号。 用于重新聚焦分心的驾驶员的注意力的方法使用系统的元件。

    Method of mitigating driver distraction
    5.
    发明公开
    Method of mitigating driver distraction 有权
    法赫尔

    公开(公告)号：EP1878604A1

    公开(公告)日：2008-01-16

    申请号：EP07075530.1

    申请日：2007-06-27

    Applicant: Delphi Technologies, Inc.

    Inventor： Zhang, Harry ,  Smith, Matthew R. ,  Witt, Gerald J.

    IPC: B60K28/06 ,  B60K31/00

    CPC classification number: A61B5/18 ,  A61B3/113 ,  A61B5/1103 ,  A61B5/6803 ,  A61B5/6821 ,  A61B2503/22 ,  B60K28/02 ,  B60K28/066 ,  G06K9/00604 ,  G06K9/00845

    Abstract: A driver alert for mitigating driver distraction is issued (150) based on a proportion of off-road gaze time (130, 140) and the duration of a current off-road gaze (142-146). The driver alert is ordinarily issued when the proportion of off-road gaze exceeds a threshold (140), but is not issued if the driver's gaze has been off-road for at least a reference time (146). In vehicles equipped with forward-looking object detection (250), the driver alert is also not issued if the closing speed of an in-path object (11a) exceeds a calibrated closing rate (148).

    Abstract translation: 根据越野目视时间（130,140）的比例和当前越野目标的持续时间（142-146），发出减轻驾驶员分心的驾驶员警报（150）。 当越野视线的比例超过阈值（140）时，通常会发出驾驶员警报，但如果驾驶员的目光在越野路上至少参考时间（146），则不会发出驾驶员警报。 在配备有前瞻性物体检测（250）的车辆中，如果路径中物体（11a）的关闭速度超过校准关闭速率（148），则也不发出驾驶员警报。

    System and method to determine awareness
    6.
    发明公开
    System and method to determine awareness 有权
    系统和Verfahren zur Bewusstseinsbestimmung

    公开(公告)号：EP1703480A2

    公开(公告)日：2006-09-20

    申请号：EP06075527.9

    申请日：2006-03-07

    Applicant: Delphi Technologies, Inc.

    Inventor： Hammoud, Riad I. ,  Wilhelm, Andrew L. ,  Zhang, Harry ,  Witt, Gerald J.

    IPC: G08B21/06

    CPC classification number: G06K9/00362 ,  A61B5/18 ,  A61B5/7264 ,  G06K9/00241 ,  G08B21/06

    Abstract: A system (100) for measuring the awareness of a subject including an imaging device (102) adapted to acquire data representative of an image of the subject, and an awareness processor (104) connected to the imaging device (102), wherein the awareness processor (104) is adapted to classify the awareness of the subject according to the position of the subject.

    Abstract translation: 一种用于测量包括适于获取表示所述对象的图像的数据的成像装置（102）的对象的意识的系统（100）以及连接到所述成像装置（102）的感知处理器（104），其中所述感知 处理器（104）适于根据对象的位置对被摄体的意识进行分类。

    System and method of controlling scrolling text display
    7.
    发明公开
    System and method of controlling scrolling text display 审中-公开
    系统与Verfahren zur Steuerung der Bildlaufleiste einer Textanzeige

    公开(公告)号：EP1646026A2

    公开(公告)日：2006-04-12

    申请号：EP05077149.2

    申请日：2005-09-21

    Applicant: Delphi Technologies, Inc.

    Inventor： Scharenbroch, Gregory K. ,  Smith, Matthew R. ,  Harter Jr., Joseph E. ,  Zhang, Harry

    IPC: G09G3/00

    CPC classification number: G09G5/34 ,  G02B27/01 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0187 ,  G06F3/013 ,  G06F3/0485 ,  G09G2340/145

    Abstract: A display system and method for presenting scrolling text (24) on a display (22) is provided in a manner that generally minimizes driver distraction. The system includes a display (22) for displaying scrolling text (24). The system also includes a gaze monitor (40) having an imaging camera (30) oriented to capture images of a person (32), such as a vehicle driver, including at least portions of the driver's head (34), and determining a gaze vector ( g ‾ ) or head orientation vector. The system further includes a controller (50) for determining whether the driver (32) is expected to be viewing the display (22) based on the gaze vector ( g ‾ ) . The controller (50) pauses the scrolling text (24) presented on the display (22) when the driver (32) is not viewing the display (22).

    Abstract translation: 提供在显示器（22）上呈现滚动文本（24）的显示系统和方法以通常使驾驶员分心最小化的方式。 该系统包括用于显示滚动文本（24）的显示器（22）。 该系统还包括具有成像照相机（30）的注视监视器（40），其被定向成捕获包括驾驶员头部（34）的至少一部分的人（32）的图像，诸如车辆驾驶员，并且确定注视 矢量g或者头朝向矢量。 系统还包括控制器（50），用于基于注视向量来确定驾驶员（32）是否期望正在观看显示器（22）。控制器（50）暂停呈现在显示器（22）上的滚动文本（24） 当驾驶员（32）未观看显示器（22）时显示（22）。

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