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8 条记录 (耗时 0.022 秒)

    Capacitive sensing in an automotive mirror
    2.
    发明授权
    Capacitive sensing in an automotive mirror 失效
    汽车镜中的电容感测

    公开(公告)号：US07806002B2

    公开(公告)日：2010-10-05

    申请号：US12054964

    申请日：2008-03-25

    申请人： Keith E. Mattson ,  David A. Hein ,  Arjun V. Yetukuri

    发明人： Keith E. Mattson ,  David A. Hein ,  Arjun V. Yetukuri

    IPC分类号： G01L9/12

    CPC分类号： B60R1/12 ,  B60N2/0228 ,  B60N2/876 ,  B60R2001/1223

    摘要： An automotive mirror assembly includes a mirror and transparent substrate adjacent to the mirror. The patterned coating is attached to transparent substrate and defines at least part of capacitive element. A capacitance sensor is in communication with the patterned coating thereby allowing capacitance changes induced in the patterned coating to be monitored.

    摘要翻译： 汽车镜组件包括与反射镜相邻的反射镜和透明基板。 图案化的涂层附着到透明基底上并限定电容元件的至少一部分。 电容传感器与图案化的涂层连通，从而允许监测图案化涂层中引起的电容变化。

    CAPACITIVE SENSING IN AN AUTOMOTIVE MIRROR
    4.
    发明申请
    CAPACITIVE SENSING IN AN AUTOMOTIVE MIRROR 失效
    汽车镜中的电容感测

    公开(公告)号：US20090243634A1

    公开(公告)日：2009-10-01

    申请号：US12054964

    申请日：2008-03-25

    申请人： Keith E. Mattson ,  David A. Hein ,  Arjun V. Yetukuri

    发明人： Keith E. Mattson ,  David A. Hein ,  Arjun V. Yetukuri

    IPC分类号： B60R1/12 ,  G01R27/26 ,  B05D5/12

    CPC分类号： B60R1/12 ,  B60N2/0228 ,  B60N2/876 ,  B60R2001/1223

    摘要： An automotive mirror assembly includes a mirror and transparent substrate adjacent to the mirror. The patterned coating is attached to transparent substrate and defines at least part of capacitive element. A capacitance sensor is in communication with the patterned coating thereby allowing capacitance changes induced in the patterned coating to be monitored.

    摘要翻译： 汽车镜组件包括与反射镜相邻的反射镜和透明基板。 图案化的涂层附着到透明基底上并限定电容元件的至少一部分。 电容传感器与图案化的涂层连通，从而允许监测图案化涂层中引起的电容变化。

    Method and System for Detecting Installation of an Unmonitored Tire on a Vehicle
    5.
    发明申请
    Method and System for Detecting Installation of an Unmonitored Tire on a Vehicle 失效
    检测车辆不安全轮胎的方法和系统

    公开(公告)号：US20090112390A1

    公开(公告)日：2009-04-30

    申请号：US11928341

    申请日：2007-10-30

    申请人： Kevin Cotton ,  Keith E. Mattson ,  John S. Nantz

    发明人： Kevin Cotton ,  Keith E. Mattson ,  John S. Nantz

    IPC分类号： G01M17/02 ,  B60C23/02 ,  G06F17/00

    CPC分类号： G01M17/02 ,  B60C23/0408 ,  B60C23/0415

    摘要： A tire pressure monitoring system includes sensors respectively associated with tires normally installed on a vehicle. Each sensor transmits a sensor signal indicative of a parameter of the associated tire to a controller. The signal strength of each sensor signal as received by the controller varies over time when the tire is rolling and remains constant over time when the tire is stationary. The controller generates a received signal strength indicator (RSSI) signal indicative of the signal strength of each sensor signal as received by the controller. The controller processes the RSSI signals along with a speed signal indicative of whether the vehicle is moving or is stationary to determine if any tire is stationary while the vehicle is moving, and generates a warning indicative of an unmonitored tire installed on the vehicle in place of a tire upon determining that the tire is stationary while the vehicle is moving.

    摘要翻译： 轮胎压力监测系统包括分别与通常安装在车辆上的轮胎相关联的传感器。 每个传感器将指示相关轮胎的参数的传感器信号发送到控制器。 当轮胎滚动时，由控制器接收的每个传感器信号的信号强度随时间变化，并且当轮胎静止时随时间保持恒定。 控制器产生指示由控制器接收的每个传感器信号的信号强度的接收信号强度指示器（RSSI）信号。 控制器处理RSSI信号以及指示车辆是否正在移动或静止的速度信号，以确定在车辆运动时轮胎是否是静止的，并且产生指示安装在车辆上的不受监视的轮胎的警告代替 轮胎在车辆移动时确定轮胎是静止的。

    LOW FREQUENCY RECEIVER FOR A TIRE PRESSURE MONITOR SYSTEM
    6.
    发明申请
    LOW FREQUENCY RECEIVER FOR A TIRE PRESSURE MONITOR SYSTEM 审中-公开
    轮胎压力监测系统的低频接收机

    公开(公告)号：US20090066496A1

    公开(公告)日：2009-03-12

    申请号：US11853367

    申请日：2007-09-11

    申请人： John S. Nantz ,  Keith E. Mattson ,  Kevin Cotton

    发明人： John S. Nantz ,  Keith E. Mattson ,  Kevin Cotton

    IPC分类号： B60C23/00

    CPC分类号： B60C23/0408 ,  B60C23/0433

    摘要： A tire pressure monitoring (TPM) system for a vehicle is provided. The system comprises a TPM receiver, a trigger device and a TPM sensor. The TPM receiver is adapted to receive tire pressure information. The trigger device is adapted to generate a low frequency (LF) unmodulated signal that is indicative of trigger command. The TPM sensor comprises an LF tank circuit adapted to receive the LF unmodulated signal and a microprocessor operably coupled to the LF tank circuit and configured to detect the presence of LF unmodulated signal and to transmit a LF output signal having tire pressure information to the TPM receiver in response to the trigger command without demodulating the LF unmodulated signal.

    摘要翻译： 提供了一种用于车辆的轮胎压力监测（TPM）系统。 该系统包括TPM接收器，触发装置和TPM传感器。 TPM接收器适于接收轮胎压力信息。 触发装置适于产生指示触发命令的低频（LF）未调制信号。 TPM传感器包括适于接收LF未调制信号的LF振荡电路和可操作地耦合到LF振荡电路并被配置为检测LF未调制信号的存在并将具有轮胎压力信息的LF输出信号发送到TPM接收器的微处理器 响应于不解调LF未调制信号的触发命令。

    Method and system for detecting installation of an unmonitored tire on a vehicle
    7.
    发明授权
    Method and system for detecting installation of an unmonitored tire on a vehicle 失效
    检测车辆未监测轮胎的安装方法和系统

    公开(公告)号：US07941257B2

    公开(公告)日：2011-05-10

    申请号：US11928341

    申请日：2007-10-30

    申请人： Kevin Cotton ,  Keith E. Mattson ,  John S. Nantz

    发明人： Kevin Cotton ,  Keith E. Mattson ,  John S. Nantz

    IPC分类号： B60C23/00 ,  G01M17/02 ,  G06F17/00

    CPC分类号： G01M17/02 ,  B60C23/0408 ,  B60C23/0415

    摘要： A tire pressure monitoring system includes sensors respectively associated with tires normally installed on a vehicle. Each sensor transmits a sensor signal indicative of a parameter of the associated tire to a controller. The signal strength of each sensor signal as received by the controller varies over time when the tire is rolling and remains constant over time when the tire is stationary. The controller generates a received signal strength indicator (RSSI) signal indicative of the signal strength of each sensor signal as received by the controller. The controller processes the RSSI signals along with a speed signal indicative of whether the vehicle is moving or is stationary to determine if any tire is stationary while the vehicle is moving, and generates a warning indicative of an unmonitored tire installed on the vehicle in place of a tire upon determining that the tire is stationary while the vehicle is moving.

    摘要翻译： 轮胎压力监测系统包括分别与通常安装在车辆上的轮胎相关联的传感器。 每个传感器将指示相关轮胎的参数的传感器信号发送到控制器。 当轮胎滚动时，由控制器接收的每个传感器信号的信号强度随时间变化，并且当轮胎静止时随时间保持恒定。 控制器产生指示由控制器接收的每个传感器信号的信号强度的接收信号强度指示器（RSSI）信号。 控制器处理RSSI信号以及指示车辆是否正在移动或静止的速度信号，以确定在车辆运动时轮胎是否是静止的，并且产生指示安装在车辆上的不受监视的轮胎的警告代替 轮胎在车辆移动时确定轮胎是静止的。

    Tire pressure monitor system with side entry pressure port
    8.
    发明授权
    Tire pressure monitor system with side entry pressure port 失效
    轮胎压力监测系统，带侧入口压力

    公开(公告)号：US07377156B1

    公开(公告)日：2008-05-27

    申请号：US11675826

    申请日：2007-02-16

    申请人： Keith E. Mattson ,  Lawrence W. Hamm ,  William K. Cotton ,  Robert A. Stewart ,  Michael A. Uleski ,  Rex B. Belden ,  Mark A. Peterson

    发明人： Keith E. Mattson ,  Lawrence W. Hamm ,  William K. Cotton ,  Robert A. Stewart ,  Michael A. Uleski ,  Rex B. Belden ,  Mark A. Peterson

    IPC分类号： G01M17/02

    CPC分类号： B60C23/0408

    摘要： A tire pressure monitor system is provided including a sensor housing forming an internal housing mount chamber. An air inlet port is formed on a housing side surface and is orientated parallel to the wheel rim rotational axis. A sensor assembly including an air pressure sensor element is mounted within the internal housing mount chamber. A filter element and a gasket element are positioned between the air pressure sensor element and the air inlet port. A potting material fills the internal housing mount chamber. The filter element and the gasket element creating an air pressure flow path from the air inlet port to the air pressure sensor element.

    摘要翻译： 提供了一种轮胎压力监测系统，其包括形成内部壳体安装腔的传感器壳体。 空气入口形成在壳体侧表面上并且平行于轮缘旋转轴线定向。 包括空气压力传感器元件的传感器组件安装在内部壳体安装室内。 过滤元件和垫圈元件位于空气压力传感器元件和进气口之间。 灌封材料填充内部安装室。 过滤元件和垫圈元件产生从空气入口到空气压力传感器元件的空气压力流动路径。