SENSORSYSTEM FÜR EIN KRAFTFAHRZEUG
    3.
    发明公开
    SENSORSYSTEM FÜR EIN KRAFTFAHRZEUG 有权
    传感器FÜREIN KRAFTFAHRZEUG

    公开(公告)号:EP2768711A1

    公开(公告)日:2014-08-27

    申请号:EP12790801.0

    申请日:2012-10-19

    申请人: Takata AG

    摘要: The invention relates to a sensor system for a motor vehicle with a flat screening element (4) which is electrically conductive and can be acted upon by an electrical potential, and at least one capacitive sensor element (5) that has an electrically conductive structure (50) which is arranged on one side of the screening element (4), wherein said sensor element (5) as an electrically conductive structure (50) has at least one sensor conductor (50) which forms a thread (N1) and is sewn to one side of the screening element (4).

    摘要翻译: 提供了一种用于机动车辆的传感器系统。 该传感器系统包括导电并可施加电位的平面屏蔽元件,以及至少一个电容式传感器元件,其包括布置在屏蔽元件一侧的导电结构。 作为导电结构,传感器元件包括至少一个传感器导体,其形成缝纫线并缝合在屏蔽元件的一侧上。

    KAPAZITIVE SENSORBAUGRUPPE
    4.
    发明公开
    KAPAZITIVE SENSORBAUGRUPPE 有权
    电容式传感器组件

    公开(公告)号:EP2520023A1

    公开(公告)日:2012-11-07

    申请号:EP10803461.2

    申请日:2010-12-30

    申请人: Takata AG

    发明人: KANDLER, Marcus

    IPC分类号: H03K17/955 H03K17/96 B60N2/00

    摘要: The invention relates to a capacitive sensor assembly for a motor vehicle, having a capacitive sensor element which comprises at least one first electrical conductor element, and having a reference conductor element defining an electrical reference potential and being interspaced from the first electrical conductor element. The invention is characterized in that the first electrical conductor element (1) is designed as an outer conductor surrounding the reference conductor element (3) which represents the inner conductor.

    VERFAHREN UND VORRICHTUNG ZUM ÜBERPRÜFEN EINER ELEKTRONISCHEN EINRICHTUNG
    6.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUM ÜBERPRÜFEN EINER ELEKTRONISCHEN EINRICHTUNG 审中-公开
    VERFAHREN UND VORRICHTUNG ZUMÜBERPRÜFENEINER ELEKTRONISCHEN EINRICHTUNG

    公开(公告)号:EP2542864A1

    公开(公告)日:2013-01-09

    申请号:EP11709030.8

    申请日:2011-02-23

    申请人: Takata AG

    IPC分类号: G01D3/08 G01R31/28

    摘要: The invention relates to a method and device for checking an electronic device for determining at least one parameter of the system, wherein the method comprises the steps of: a) determining an expected minimum and/or maximum value of the parameter; b) acquiring the parameter of the system and generating an electrical signal by the electronic device as a function of the acquired parameter; c) determining at least one value (x, y) of a characteristic parameter (X, Y) of the generated electrical signal; d) setting an expected minimum and/or maximum value of the characteristic parameter (X, Y) as a function of the determined minimum and/or maximum value of the parameter of the system; e) checking whether the determined value of the characteristic value (X, Y) is greater than the minimum value set for the characteristic parameter and/or is less than the maximum value; f) determining whether a fault is present in the electronic device using the result from step e).

    摘要翻译: 一种用于测试用于确定系统的至少一个变量的电子设备的方法和设备。 电子设备是以传感器的形式设计的。 该方法包括根据该变量定义变量的预期最小值和/或最大值并借助于电子设备产生电信号。 该方法还包括检测所产生的电信号的参数的至少一个值,并根据所确定的系统的变量的最小值和/或最大值来定义参数的预期最小值和/或最大值。 基于参数的检测值是否大于为参数定义的最小值和/或小于最大值,确定是否存在由外部电磁干扰场引起的电子设备的故障。