RFID auto-connect for wireless devices
    31.
    发明申请
    RFID auto-connect for wireless devices 审中-公开
    无线设备的RFID自动连接

    公开(公告)号:US20060061482A1

    公开(公告)日:2006-03-23

    申请号:US10950361

    申请日:2004-09-23

    IPC分类号: H02J13/00 H04Q5/22

    CPC分类号: G06K7/0008

    摘要: A set of wireless devices can be coupled together using a radio frequency identification (RFID) system. The system includes an RFID writer for writing a unique identifier to an RFID tag stored in a transmitter device. The unique identifier can then be used to identify a wireless signal sent from the transmitter device to a receiver device. The receiver may also include an RFID tag, and the two devices may share a secret encryption key for use in creating an encrypted link between the transmitter and receiver. Virtual links may also be established at a distribution center by writing an address through a closed box into each device RFID. One or more RFID writers may be used to verify the identifier written to the RFID tags, carry out quality control checks, and track products to prevent inventory leaks and verify that sold products are certified.

    摘要翻译: 一组无线设备可以使用射频识别(RFID)系统耦合在一起。 该系统包括用于将唯一标识符写入存储在发射机设备中的RFID标签的RFID写入器。 然后可以使用唯一标识符来识别从发射机设备发送到接收机设备的无线信号。 接收机还可以包括RFID标签,并且两个设备可以共享用于在发射机和接收机之间创建加密链路的秘密加密密钥。 虚拟链路也可以在配送中心通过将一个地址通过封闭的盒子写入每个设备RFID中来建立。 可以使用一个或多个RFID写入器来验证写入RFID标签的标识符,执行质量控制检查,并跟踪产品以防止库存泄漏并验证销售的产品是否被认证。

    Photoelectric detector for a register control device within a rotary
printing machine
    32.
    发明授权
    Photoelectric detector for a register control device within a rotary printing machine 失效
    旋转印刷机内注册控制装置的光电检测器

    公开(公告)号:US5747795A

    公开(公告)日:1998-05-05

    申请号:US643880

    申请日:1996-05-07

    申请人: Patrick Monney

    发明人: Patrick Monney

    摘要: A detector comprises a row of scanning devices arranged in front of a web to extend transverse to the direction of movement of the web. Each device includes one or two optical illumination fibers associated with a single optical scanning fiber that leads the reflective light toward a photodiode belonging to a row situated at a remote position in the machine. Each of the optical scanning fibers is held in rigid optical relation with an associated spherical or semi-spherical lens by means of an optical glue.

    摘要翻译: 检测器包括一排扫描装置,其布置在幅材的前面以横向于幅材的移动方向延伸。 每个设备包括与单个光学扫描光纤相关联的一个或两个光学照明光纤,其将反射光引导到属于位于机器中的远程位置的行的光电二极管。 每个光学扫描光纤通过光学胶水与相关联的球形或半球形透镜保持刚性的光学关系。

    Process and device for measuring displacement rates of a web running
through a multi-color rotary printing press
    33.
    发明授权
    Process and device for measuring displacement rates of a web running through a multi-color rotary printing press 失效
    用于测量通过多色旋转印刷机进行网页运行的位移速率的过程和装置

    公开(公告)号:US5126578A

    公开(公告)日:1992-06-30

    申请号:US552129

    申请日:1990-07-13

    IPC分类号: B41F33/14 B65H23/02

    CPC分类号: B65H23/0216

    摘要: The process and the device for measuring the displacement of a web within a multi-color rotary printing press by means of a mark simultaneously printed with each color in an area free of any printing characterized by the mark passing beneath the photodetector arrangements for generating a signal. The method and the device are further characterized by the fact that the pair of photodetectors are arranged side-by-side along a crosswise line with the edges of the field for each detector arrangement being positioned above the web at the expected position for the passage of the center of the crosswise symmetrical mark and the crosswise displacement of the web is determined by the difference between the intensity variations of the signals created by each of the two photodetectors when the mark passes therethrough.

    摘要翻译: 用于通过在没有任何印刷的区域中同时印刷每种颜色的标记来测量多色旋转印刷机中的幅材位移的方法和装置,其特征在于标记通过光电检测器装置下方以产生信号 。 该方法和装置的特征还在于这一事实:一对光电检测器沿着横向线并排布置,每个检测器装置的边缘都位于预定位置的预期位置上, 横向对称标记的中心和幅材的横向位移由标记通过时由两个光电检测器中的每一个产生的信号的强度变化之间的差确定。