Capacitive sensor for morphological discrimination of a motor vehicle seat occupant
    1.
    发明授权
    Capacitive sensor for morphological discrimination of a motor vehicle seat occupant 失效
    用于汽车座椅乘员形态鉴别的电容式传感器

    公开(公告)号:US08033182B2

    公开(公告)日:2011-10-11

    申请号:US11996960

    申请日:2006-07-21

    IPC分类号: G01L1/00

    CPC分类号: G01D5/2405

    摘要: A detection assembly for detecting a morphology of a person is provided. The assembly includes a sensor and a processing unit. The sensor includes (i) first and second main linear electrodes covering different zones of a plane, and (ii) a third auxiliary linear electrode having substantially at least an open loop shape and almost entirely surrounding the first and second main electrodes in said plane. The processing unit is connected to the electrodes and is for (i) powering the electrodes at controlled voltage levels, (ii) making use of signals taken from the electrodes in the form of ratios between two of the signals, and (iii) delivering binary signals representing a percentage by which a main electrode is covered by comparison of a signal taken from the main electrodes with a predetermined threshold, and analog signals representing a percentage of covering of at least one electrode.

    摘要翻译: 提供了一种用于检测人的形态的检测组件。 组件包括传感器和处理单元。 传感器包括(i)覆盖平面不同区域的第一和第二主线性电极,以及(ii)具有至少基本上开环形状并且几乎完全围绕所述平面中的第一和第二主电极的第三辅助线性电极。 处理单元连接到电极,并且用于(i)以受控的电压电平为电极供电,(ii)以两个信号之间的比率的形式利用从电极获得的信号,以及(iii)传送二进制 表示通过比较从主电极获取的信号与预定阈值来覆盖主电极的百分比的信号,以及表示至少一个电极的覆盖百分比的模拟信号。

    Capacitive Sensor for Morphological Discrimination of a Motor Vehicle Seat Occupant
    3.
    发明申请
    Capacitive Sensor for Morphological Discrimination of a Motor Vehicle Seat Occupant 失效
    电机传感器用于汽车座椅乘员的形态识别

    公开(公告)号:US20080211213A1

    公开(公告)日:2008-09-04

    申请号:US11996960

    申请日:2006-07-21

    IPC分类号: B60R21/16

    CPC分类号: G01D5/2405

    摘要: The invention concerns a detection set comprising in combination a sensor (100) comprising three electrodes: two main electrodes (110, 120) covering different zones of the space and the third auxiliary electrode (130), surrounding almost entirely the two main electrodes (110, 120) and processing means (200) connected to said electrodes(110, 120, 130) to power same through controlled voltage levels, operate the signals sampled therefrom as ratios between two signals and deliver partly binary data representing the overlap or non-overlap of one main electrode (110, 120) by comparing the signal sampled thereon with a predetermined threshold and partly analog data representing the percentage of overlap of at least one electrode.

    摘要翻译: 本发明涉及一种检测装置,其组合包括三个电极的传感器(100):覆盖该空间的不同区域的两个主电极(110,120)和第三辅助电极(130),几乎全部包围两个主电极 ,120)和连接到所述电极(110,120,130)以通过受控电压电平为其供电的处理装置(200),将从其采样的信号作为两个信号之间的比率进行操作,并传送表示重叠或不重叠的部分二进制数据 通过将在其上采样的信号与预定阈值进行比较,并且部分地表示表示至少一个电极的重叠百分比的模拟数据,来产生一个主电极(110,120)。

    Method for determining the morphology of an occupant in an automotive seat with capacitive sensors
    4.
    发明授权
    Method for determining the morphology of an occupant in an automotive seat with capacitive sensors 失效
    用电容传感器确定汽车座椅乘员形态的方法

    公开(公告)号:US07987033B2

    公开(公告)日:2011-07-26

    申请号:US11803914

    申请日:2007-05-15

    IPC分类号: G06F7/00

    CPC分类号: B60R21/01532

    摘要: The present invention relates to a method determining the morphology of the occupant of an automotive car, characterized in that it comprises the steps of collecting (200) the outputs of a plurality of capacitive sensors (100) provided on a seat, determining for each capacitive sensors (100) a first value representative of the distance (di) separating a target (10) from the sensor (100) and a second value (Sdi) representative of the surface of the sensor (100) covered by the target (10), applying (210) to the second values (Sdi) representative of the surface of the sensor (100) covered by the target (10) a respective weighting (Wi) based on the corresponding first value (di) representative of the distance separating the target (10) from the same sensor (100), and determining (240) the morphology of the target (10) on the basis of the collection of weighted second values (SdixWi).

    摘要翻译: 本发明涉及一种确定汽车乘员形态的方法,其特征在于,它包括以下步骤:收集(200)设置在座椅上的多个电容式传感器(100)的输出,确定每个电容 传感器(100)表示将目标(10)与传感器(100)分离的距离(di)的第一值和表示由目标(10)覆盖的传感器(100)的表面的第二值(Sdi) 基于代表分离所述目标(10)的距离的对应的第一值(di),对由所述目标(10)覆盖的所述传感器(100)的表面的第二值(Sdi)应用(210)相应的加权(Wi) (100)的目标(10),并且基于加权的第二值(SdixWi)的集合来确定(240)目标(10)的形态。

    Method using capacitive sensors for morphology discrimination of a passenger seating in an automotive seat
    5.
    发明授权
    Method using capacitive sensors for morphology discrimination of a passenger seating in an automotive seat 失效
    使用电容式传感器进行汽车座椅乘客座椅形态鉴别的方法

    公开(公告)号:US07962311B2

    公开(公告)日:2011-06-14

    申请号:US11820963

    申请日:2007-06-21

    IPC分类号: G01C22/02

    CPC分类号: B60R21/01532

    摘要: The present invention relates to a method for discriminating the morphology of a passenger seating in an automotive seat, comprising the steps of i) providing a set of a plurality of capacitive sensors (100) covering substantially a transversal cross section of a seat, ii) collecting the outputs of said plurality of capacitive sensors (100) provided on the seat, iii) determining the morphology of a target (10) facing the seat on the basis of measured distance separating the target (10) from the sensors (100) and measured surface of the sensors (100) covered by the target (10), from said outputs, and iv) comparing the determined morphology with at least a reference so as to classify the determined morphology between a plurality of reference ones.

    摘要翻译: 本发明涉及一种用于区分汽车座椅中的乘客座椅的形态的方法,包括以下步骤:i)提供一组基本上覆盖座椅的横截面的电容式传感器(100),ii) 收集设置在座椅上的所述多个电容式传感器(100)的输出,iii)基于将目标(10)与传感器(100)和/或传感器(100)分开的测量距离,确定面向座椅的目标(10)的形态; 由所述输出测量由所述目标(10)覆盖的所述传感器(100)的测量表面,以及iv)将所确定的形态与至少​​一个参考进行比较,以便将所确定的形态分类为多个参考的形态。