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    Failsafe detection
    66.
    发明授权
    Failsafe detection 有权
    故障检测

    公开(公告)号：US09475521B1

    公开(公告)日：2016-10-25

    申请号：US14733836

    申请日：2015-06-08

    Applicant: Honda Motor Co., Ltd.

    Inventor： Kin C. Fung ,  Timothy J. Dick

    IPC: B62D5/04 ,  B62D15/02 ,  G01D5/24 ,  G01L3/00

    CPC classification number: G01L3/00 ,  B60K28/02 ,  B62D15/025

    Abstract: Systems and techniques for failsafe detection of vehicle components are provided herein. A system for failsafe detection may include one or more touch sensors determining presence information associated with a number of hands or other appendages an operator of a vehicle has in contact with a steering wheel of the vehicle. The system may include an electronic power steering (EPS) component estimating presence information indicative of whether the operator of the vehicle has hands or other appendages in contact with the steering wheel of the vehicle. The system may include a failsafe component comparing the presence information of the touch sensors with the presence information of the electronic power steering component and generating a component determination for one or more of the touch sensors based on the comparison.

    Abstract translation: 本文提供车辆部件故障安全检测的系统和技术。 用于故障安全检测的系统可以包括一个或多个触摸传感器，其确定与车辆的操作者与车辆的方向盘接触的多个手或其他附属物相关联的存在信息。 该系统可以包括估计表示车辆的操作者是否具有与车辆的方向盘接触的手或其他附件的存在信息的电子动力转向（EPS）部件。 该系统可以包括故障安全部件，其将触摸传感器的存在信息与电子功率转向组件的存在信息进行比较，并且基于该比较生成针对一个或多个触摸传感器的部件确定。

    Method and system for biological signal analysis
    67.
    发明授权
    Method and system for biological signal analysis 有权
    生物信号分析方法与系统

    公开(公告)号：US09398875B2

    公开(公告)日：2016-07-26

    申请号：US14074710

    申请日：2013-11-07

    Applicant: Honda Motor Co., Ltd.

    Inventor： Kin C. Fung ,  Timothy J. Dick ,  Charles William Hall, Jr.

    IPC: A61B5/00 ,  A61B5/18 ,  A61B5/024 ,  A61B5/08

    CPC classification number: A61B5/18 ,  A61B5/02405 ,  A61B5/02444 ,  A61B5/04085 ,  A61B5/0816 ,  A61B5/6822 ,  A61B5/6823 ,  A61B5/6893 ,  A61B5/7207 ,  A61B5/7225 ,  A61B2560/0462 ,  A61B2562/0204 ,  A61B2562/046

    Abstract: A method for biological signal analysis, including providing a multidimensional sensor array disposed at a position for sensing biological data associated with a person, wherein the multidimensional sensor array includes a plurality of sensors and each sensor of the plurality of sensors is mechanically coupled to a common structural coupling material. The method including selectively receiving an output from each sensor of the plurality of sensors, processing the output from each sensor of the plurality of sensors and outputting a biological signal based on the processing.

    Abstract translation: 一种用于生物信号分析的方法，包括提供设置在用于感测与人相关联的生物数据的位置处的多维传感器阵列，其中所述多维传感器阵列包括多个传感器，并且所述多个传感器中的每个传感器机械耦合到共同的 结构耦合材料。 所述方法包括选择性地接收多个传感器中的每个传感器的输出，处理来自多个传感器的每个传感器的输出并基于该处理输出生物信号。

    SYSTEM AND METHOD FOR CAPTURING AND DECONTAMINATING PHOTOPLETHYSMOPGRAPHY (PPG) SIGNALS IN A VEHICLE
    69.
    发明申请
    SYSTEM AND METHOD FOR CAPTURING AND DECONTAMINATING PHOTOPLETHYSMOPGRAPHY (PPG) SIGNALS IN A VEHICLE 审中-公开
    用于捕获和去除车辆中的光谱图（PPG）信号的系统和方法

    公开(公告)号：US20150229341A1

    公开(公告)日：2015-08-13

    申请号：US14697593

    申请日：2015-04-27

    Applicant: Honda Motor Co., Ltd.

    Inventor： Kin C. Fung ,  Timothy J. Dick

    IPC: H04B1/10 ,  A61B5/00 ,  A61B5/18

    CPC classification number: H04B1/10 ,  A61B5/0059 ,  A61B5/18 ,  A61B5/7207 ,  B60R25/25 ,  G06K9/0053 ,  G06K9/00536 ,  G06K2009/00939

    Abstract: A system and method for processing photoplethysmography (PPG) signals in a vehicle. The system and method include receiving a PPG waveform signal from an optical sensor. The system and method also include processing a PPG measurement signal based on the PPG waveform signal. The system and method additionally include receiving a noise waveform signal from at least one of: a seat assembly sensor, a vehicle sensor, and a vehicle system. Additionally, the system and method include processing a motion artifacts measurement signal based on the noise waveform signal. The system and method further include processing a refined PPG signal to suppress the motion artifacts measurement signal from the PPG measurement signal.

    Abstract translation: 一种用于处理车辆中的光体积描记术（PPG）信号的系统和方法。 该系统和方法包括从光学传感器接收PPG波形信号。 该系统和方法还包括基于PPG波形信号处理PPG测量信号。 该系统和方法还包括从以下至少一个接收噪声波形信号：座椅组件传感器，车辆传感器和车辆系统。 另外，该系统和方法包括基于噪声波形信号来处理运动假象测量信号。 该系统和方法还包括处理经精制的PPG信号以抑制来自PPG测量信号的运动伪影测量信号。

    SYSTEM AND METHOD FOR DETERMINING CHANGES IN A BODY STATE
    70.
    发明申请
    SYSTEM AND METHOD FOR DETERMINING CHANGES IN A BODY STATE 有权
    用于确定身体状况变化的系统和方法

    公开(公告)号：US20140276112A1

    公开(公告)日：2014-09-18

    申请号：US13843077

    申请日：2013-03-15

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Kin C. Fung ,  Timothy J. Dick ,  Charles William Hall, JR.

    IPC: A61B5/024 ,  A61B5/0456 ,  A61B8/02 ,  A61B5/0245

    CPC classification number: A61B5/024 ,  A61B5/02405 ,  A61B5/02416 ,  A61B5/0245 ,  A61B5/0456 ,  A61B5/6893 ,  A61B5/7239 ,  A61B8/02

    Abstract: A method and a system for determining changes in a body state of an individual including receiving a signal from a monitoring system, where the signal indicates a measurement of cardiac activity of the individual over a period of time and determining at least one signal feature, where the signal feature is a reoccurring event of the signal over the period of time. The method also includes determining a first interval between two successive signal features and determining a second interval between two successive first intervals. A derivative is calculated based on the second interval. Changes in the body state are identified based on the derivative.

    Abstract translation: 一种用于确定个体的身体状态变化的方法和系统，包括接收来自监视系统的信号，其中所述信号指示个体在一段时间内心脏活动的测量并确定至少一个信号特征，其中 信号特征是在一段时间内信号的再次发生的事件。 该方法还包括确定两个连续信号特征之间的第一间隔并且确定两个连续的第一间隔之间的第二间隔。 基于第二个间隔计算导数。 基于导数识别身体状态的变化。

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