Control system, surface, and control device
    2.
    发明授权
    Control system, surface, and control device 失效
    控制系统,表面和控制装置

    公开(公告)号:US07362226B2

    公开(公告)日:2008-04-22

    申请号:US11205004

    申请日:2005-08-17

    IPC分类号: G08B13/00

    CPC分类号: H04Q9/00

    摘要: The present invention provides a control system including: plural wireless measuring units, each of which, when receiving a radio signal, uses the signal as an energy source to measure a physical quantity, and generates and sends a radio signal having an attribute reflecting the measured physical quantity; a transmitter; a receiver; a storage unit which stores position data of the wireless measuring units in accordance with their identification data; a calculation unit which calculates physical quantities based on the received radio signals; a recognition unit which recognizes a distribution of the calculated physical quantities with reference to position data stored in accordance with identification data specified by the received radio signals; an identifying unit which identifies a state of an object on the surface based on the distribution of the recognized physical quantities; and a control unit which performs a control depending on the state of the identified object.

    摘要翻译: 本发明提供一种控制系统,包括:多个无线测量单元,每个无线测量单元在接收到无线电信号时,使用该信号作为能量来测量物理量,并产生并发送具有反映所测量的属性的属性的无线电信号 物理量 发射机 接收器 存储单元,其根据其识别数据存储无线测量单元的位置数据; 计算单元,其基于所接收的无线电信号来计算物理量; 识别单元,其根据由所接收的无线电信号指定的识别数据存储的位置数据识别计算出的物理量的分布; 识别单元,其基于所识别的物理量的分布来识别表面上的对象的状态; 以及控制单元,其根据所识别的对象的状态执行控制。

    Control system, surface, and control device
    4.
    发明申请
    Control system, surface, and control device 失效
    控制系统,表面和控制装置

    公开(公告)号:US20060214784A1

    公开(公告)日:2006-09-28

    申请号:US11205004

    申请日:2005-08-17

    IPC分类号: G08B1/08

    CPC分类号: H04Q9/00

    摘要: The present invention provides a control system including: plural wireless measuring units, each of which, when receiving a radio signal, uses the signal as an energy source to measure a physical quantity, and generates and sends a radio signal having an attribute reflecting the measured physical quantity; a transmitter; a receiver; a storage unit which stores position data of the wireless measuring units in accordance with their identification data; a calculation unit which calculates physical quantities based on the received radio signals; a recognition unit which recognizes a distribution of the calculated physical quantities with reference to position data stored in accordance with identification data specified by the received radio signals; an identifying unit which identifies a state of an object on the surface based on the distribution of the recognized physical quantities; and a control unit which performs a control depending on the state of the identified object.

    摘要翻译: 本发明提供一种控制系统,包括:多个无线测量单元,每个无线测量单元在接收到无线电信号时,使用该信号作为能量来测量物理量,并产生并发送具有反映所测量的属性的属性的无线电信号 物理量 发射机 接收器 存储单元,其根据其识别数据存储无线测量单元的位置数据; 计算单元,其基于所接收的无线电信号来计算物理量; 识别单元,其根据由所接收的无线电信号指定的识别数据存储的位置数据识别计算出的物理量的分布; 识别单元,其基于所识别的物理量的分布来识别表面上的对象的状态; 以及控制单元,其根据所识别的对象的状态执行控制。

    Sensor
    5.
    发明申请
    Sensor 审中-公开
    传感器

    公开(公告)号:US20070283758A1

    公开(公告)日:2007-12-13

    申请号:US11546463

    申请日:2006-10-12

    IPC分类号: G01H17/00

    摘要: A sensor includes: a receiver that receives signals sent from outside; a first converter that converts signals received by the receiver into acoustic waves; a second converter that converts the acoustic waves propagating along a predetermined area into signals; a transmitter that transmits the signals that are output from the second converter; and an attachment that is attached to a propagation path of the acoustic waves on the predetermined area, that undergoes an irreversible change in response to an environmental change and that changes the propagation characteristics of the acoustic waves on the predetermined area due to this change.

    摘要翻译: 传感器包括:接收器,用于接收从外部发送的信号; 将接收机接收的信号转换为声波的第一转换器; 将沿预定区域传播的声波转换为信号的第二转换器; 传送从第二转换器输出的信号的发送器; 以及连接到预定区域上的声波的传播路径的附件,其响应于环境变化而经历不可逆的改变,并且由于该改变而改变预定区域上的声波的传播特性。

    Non-contact signal transmission apparatus
    8.
    发明授权
    Non-contact signal transmission apparatus 有权
    非接触式信号传输装置

    公开(公告)号:US07800475B2

    公开(公告)日:2010-09-21

    申请号:US11902284

    申请日:2007-09-20

    IPC分类号: H01F21/06 H01F27/24

    CPC分类号: H01F38/14 H01F2038/143

    摘要: A non-contact signal transmission apparatus transmits electric power and a signal in a non-contact manner via magnetic induction. The apparatus includes: a pair of annular electric power cores provided in opposing relationship to each other; a pair of electric power coils respectively provided in an annular form at one of the pair of electric power cores; and a pair of signal coils respectively provided in an annular form inside one of the pair of electric power cores. Relative permeability inside and around the signal coils is lower than relative permeability of the electric power cores.

    摘要翻译: 非接触式信号传输装置通过磁感应传送电力和非接触式的信号。 该装置包括:一对以彼此相对关系设置的环形电力芯; 一对电力线圈,其分别以所述一对电力芯中的一个环状形式设置; 以及一对信号线圈,分别以一对环形的方式设置在所述一对电力芯之一内。 信号线圈内部及周围的相对磁导率低于电力磁芯的相对磁导率。

    Wireless response device, image forming apparatus, and equipment
    10.
    发明授权
    Wireless response device, image forming apparatus, and equipment 失效
    无线响应装置,图像形成装置和设备

    公开(公告)号:US07515046B2

    公开(公告)日:2009-04-07

    申请号:US11347635

    申请日:2006-02-06

    IPC分类号: G08B13/14 H04Q5/22

    摘要: A wireless response device comprises an antenna that receives a question signal, an identification signal generating unit that generates a response signal for a question signal received by the antenna, and that operates passively, and an impedance conversion unit provided between the antenna and the identification signal generating unit, whose impedance changes in response to the state of the environment.

    摘要翻译: 无线响应装置包括:接收问题信号的天线;识别信号生成部,生成由天线接收到的问号信号的响应信号,被动地进行动作;以及阻抗转换部,其设置在天线与识别信号之间 其阻抗响应于环境状态而变化。