System and method for indoor location tracking using pseudo GPS signal transmitter
    2.
    发明授权
    System and method for indoor location tracking using pseudo GPS signal transmitter 有权
    使用伪GPS信号发射机进行室内定位跟踪的系统和方法

    公开(公告)号:US08791857B2

    公开(公告)日:2014-07-29

    申请号:US13253580

    申请日:2011-10-05

    IPC分类号: G01S19/11

    CPC分类号: G01S19/11

    摘要: To track the location of a terminal in an indoor space by using a pseudo GPS signal transmitter, a GPS signal sent from an artificial satellite is received, and a clock signal of the artificial satellite is extracted from the received GPS signal to perform synchronization with the artificial satellite. Once synchronization with the artificial satellite is performed, a pseudo GPS signal is generated, and the transmission time of the pseudo GPS signal is controlled. The GPS signal is sent to the terminal located in the indoor space by a plurality of transmitting antennas based on the controlled transmission time, thereby enabling the terminal located in the indoor space to track its location.

    摘要翻译: 为了通过使用伪GPS信号发送器在室内追踪终端的位置,接收从人造卫星发送的GPS信号,并从接收到的GPS信号中提取人造卫星的时钟信号,以与 卫星。 一旦执行与人造卫星的同步,就产生伪GPS信号,并且控制伪GPS信号的发送时间。 基于受控的发送时间,通过多个发送天线将GPS信号发送到位于室内空间的终端,由此能够使位于室内空间的终端跟踪其位置。

    SYSTEM AND METHOD FOR INDOOR LOCATION TRACKING USING PSEUDO GPS SIGNAL TRANMSITTER
    3.
    发明申请
    SYSTEM AND METHOD FOR INDOOR LOCATION TRACKING USING PSEUDO GPS SIGNAL TRANMSITTER 有权
    使用PSEUDO GPS信号传输器进行室内位置跟踪的系统和方法

    公开(公告)号:US20120086599A1

    公开(公告)日:2012-04-12

    申请号:US13253580

    申请日:2011-10-05

    IPC分类号: G01S19/48

    CPC分类号: G01S19/11

    摘要: To track the location of a terminal in an indoor space by using a pseudo GPS signal transmitter, a GPS signal sent from an artificial satellite is received, and a clock signal of the artificial satellite is extracted from the received GPS signal to perform synchronization with the artificial satellite. Once synchronization with the artificial satellite is performed, a pseudo GPS signal is generated, and the transmission time of the pseudo GPS signal is controlled. The GPS signal is sent to the terminal located in the indoor space by a plurality of transmitting antennas based on the controlled transmission time, thereby enabling the terminal located in the indoor space to track its location.

    摘要翻译: 为了通过使用伪GPS信号发送器在室内追踪终端的位置,接收从人造卫星发送的GPS信号,并从接收到的GPS信号中提取人造卫星的时钟信号,以与 卫星。 一旦执行与人造卫星的同步,就产生伪GPS信号,并且控制伪GPS信号的发送时间。 基于受控的发送时间,通过多个发送天线将GPS信号发送到位于室内空间的终端,由此能够使位于室内空间的终端跟踪其位置。

    Total history management system and method using radio frequency identification (RFID) tag and barcode
    7.
    发明授权
    Total history management system and method using radio frequency identification (RFID) tag and barcode 有权
    使用射频识别(RFID)标签和条形码的历史记录管理系统和方法

    公开(公告)号:US08967457B2

    公开(公告)日:2015-03-03

    申请号:US13596824

    申请日:2012-08-28

    IPC分类号: G06F17/00 G06Q10/08

    CPC分类号: G06Q10/08

    摘要: A total history management system using a radio frequency identification (RFID) tag and a barcode. The system includes an RFID tag, a barcode recorder and a barcode reader. The RFID tag is attached to a box containing a plurality of individual products to store an environmental history of a distribution. The barcode recorder is configured to provide, to each of the plurality of individual products, a barcode in which identification (ID) information of the RFID tag is recorded. The barcode reader is configured to recognize the barcode attached to each of the plurality of individual products, and to output the environmental history of the distribution, corresponding to the ID information of the RFID tag that is received in response to a query with respect to the RFID tag, using the recognized barcode.

    摘要翻译: 使用射频识别(RFID)标签和条形码的总体历史管理系统。 该系统包括RFID标签,条形码记录器和条形码读取器。 RFID标签被附接到包含多个单独产品的盒子以存储分发的环境历史。 条形码记录器被配置为向多个单独产品中的每一个提供其中记录RFID标签的识别(ID)信息的条形码。 条形码读取器被配置为识别附加到多个单独产品中的每一个的条形码,并且输出对应于响应于关于该信息的查询而接收到的RFID标签的ID信息的分发的环境历史 RFID标签,使用识别的条形码。