Adjusting data tag readers with feed-forward data
    5.
    发明授权
    Adjusting data tag readers with feed-forward data 有权
    使用前馈数据调整数据标签读取器

    公开(公告)号:US07623036B2

    公开(公告)日:2009-11-24

    申请号:US11468556

    申请日:2006-08-30

    IPC分类号: G08B13/14

    摘要: Adjusting a configurable parameter of a data tag reader responsive to data about a moving article to improve reading of a data tag on the article. A controller adjusts the data tag reader as a function of a value related to the data tag, data tag reader, or article. Adjusting the data tag reader provides improved reading of the data tag on the moving article.

    摘要翻译: 响应于关于移动物品的数据来调整数据标签阅读器的可配置参数,以改善文章上数据标签的读取。 控制器根据与数据标签,数据标签读取器或物品相关的值来调整数据标签读取器。 调整数据标签阅读器可以改善对移动物品上数据标签的阅读。

    Self-adjusting portals with movable data tag readers for improved reading of data tags
    6.
    发明授权
    Self-adjusting portals with movable data tag readers for improved reading of data tags 有权
    具有可移动数据标签读取器的自调整门户,可改善数据标签的读取

    公开(公告)号:US07221269B2

    公开(公告)日:2007-05-22

    申请号:US10976993

    申请日:2004-10-29

    IPC分类号: G08B1/08

    CPC分类号: G06K7/10336 G06K2017/0045

    摘要: Moving data tag readers in a portal responsive to a moving article to improve reading of a data tag on the article. Position sensors determine position information for the moving article. A controller module translates a positioning device having a data tag reader mounted thereon responsive to the determined position information. Moving the data tag reader provides improved reading of the data tag on the moving article.

    摘要翻译: 在门户中移动数据标签阅读器,响应移动的文章,以改善文章中数据标签的读取。 位置传感器确定移动物品的位置信息。 响应于所确定的位置信息,控制器模块翻译其上安装有数据标签读取器的定位装置。 移动数据标签阅读器可以改善对移动物品上数据标签的阅读。

    Smart antenna system for reading data tags
    7.
    发明申请
    Smart antenna system for reading data tags 审中-公开
    用于读取数据标签的智能天线系统

    公开(公告)号:US20080061940A1

    公开(公告)日:2008-03-13

    申请号:US11498865

    申请日:2006-08-03

    IPC分类号: H04Q5/22

    CPC分类号: G06K17/0022

    摘要: A method and apparatus can provide system (20) for reading radio frequency identification tags (22). The system includes one or more individual readers (24), and each individual reader has an operative power supply (26), antenna (28), and communication system (30) for relaying data from the individual reader to an electronic data collection and management system (32). A computerized electronic processor (34) is separately and remotely located from the readers, and implements a programming of protocols for each antenna and reader. In a particular aspect, the electronic processor can provide digital signal processor logic and protocol code to each reader.

    摘要翻译: 方法和装置可以提供用于读取射频识别标签(22)的系统(20)。 该系统包括一个或多个单独的读取器(24),并且每个单独的读取器具有操作电源(26),天线(28)和通信系统(30),用于将数据从单个读取器中继到电子数据收集和管理 系统(32)。 计算机化的电子处理器(34)与读取器分离并远程定位,并实现每个天线和读取器的协议编程。 在特定方面,电子处理器可以向每个读取器提供数字信号处理器逻辑和协议代码。