Multi-function tracking device with robust asset tracking system
    1.
    发明申请
    Multi-function tracking device with robust asset tracking system 审中-公开
    具有强大资产跟踪系统的多功能跟踪装置

    公开(公告)号:US20070239350A1

    公开(公告)日:2007-10-11

    申请号:US11399855

    申请日:2006-04-07

    IPC分类号: G01C21/00

    摘要: A tracking system for tracking at least one mobile multi-function device in a defined area, including at least one mobile multi-function device adapted to move in the defined area. The multi-function devices including a transmitter and a device for determining the position of the device to transmit a signal including the determined position. A plurality of other multi-function devices are placed in and around the defined area to present an array of devices adapted to independently determine both the current position of the device and the accuracy of the position and communicate that to the other devices in the system using a mesh communication network. A signal processor receives the signals from the transmitters and calculate the position of the mobile multi-function device.

    摘要翻译: 一种跟踪系统,用于跟踪在限定区域中的至少一个移动多功能设备,包括适于在限定区域中移动的至少一个移动多功能设备。 多功能设备包括发射机和用于确定设备发送包括确定位置的信号的位置的设备。 多个其他多功能设备放置在定义的区域内和周围,以呈现适合于独立地确定设备的当前位置和位置的精度的设备阵列,并将其传送到系统中的其他设备,使用 网状通信网络。 信号处理器从发射机接收信号并计算移动多功能设备的位置。

    Portable encoded information reading terminal configured to locate groups of RFID tags
    2.
    发明授权
    Portable encoded information reading terminal configured to locate groups of RFID tags 有权
    便携式编码信息读取终端被配置为定位RFID标签组

    公开(公告)号:US09443119B2

    公开(公告)日:2016-09-13

    申请号:US13451761

    申请日:2012-04-20

    申请人: Philip Zumsteg

    发明人: Philip Zumsteg

    IPC分类号: G06K7/10

    摘要: A portable radio-frequency identifier (RFID) reading terminal can comprise a microprocessor, a memory, an RFID reading device, and a display. The portable EIR terminal can be configured, responsive to successfully reading a plurality of RFID tags attached to a plurality of items sustained by a physical structure, to group the plurality of read RFID tags into zero or more clusters, by correlating quantities of RFID tags read within several time periods to spatial positions of the coverage shapes of the RF signals transmitted by the RFID reading device during the several time periods. The EIR terminal can be further configured to determine the spatial positions of the RFID signal coverage shapes based on the spatial positions and orientations of the portable EIR terminal during the several time periods. The EIR terminal can be further configured to display a quantity of RFID tags within each cluster overlaid over an image.

    摘要翻译: 便携式射频标识符(RFID)读取终端可以包括微处理器,存储器,RFID读取装置和显示器。 便携式EIR终端可以被配置成响应于成功读取附接到由物理结构维持的多个项目的多个RFID标签,通过将读取的RFID标签的数量相关联来将多个读取的RFID标签分组成零个或多个簇 在几个时间段内由RFID读取装置在几个时间段期间发送的RF信号的覆盖形状的空间位置。 EIR终端还可以被配置为基于在几个时间段期间便携式EIR终端的空间位置和取向来确定RFID信号覆盖形状的空间位置。 EIR终端还可以被配置为在每个聚集在图像上的簇中显示数量的RFID标签。

    PORTABLE ENCODED INFORMATION READING TERMINAL CONFIGURED TO LOCATE GROUPS OF RFID TAGS
    3.
    发明申请
    PORTABLE ENCODED INFORMATION READING TERMINAL CONFIGURED TO LOCATE GROUPS OF RFID TAGS 有权
    便携式编码信息读取终端配置定位RFID标签组

    公开(公告)号:US20130278393A1

    公开(公告)日:2013-10-24

    申请号:US13451761

    申请日:2012-04-20

    申请人: Philip Zumsteg

    发明人: Philip Zumsteg

    IPC分类号: G06K7/01

    摘要: A portable radio-frequency identifier (RFID) reading terminal can comprise a microprocessor, a memory, an RFID reading device, and a display. The portable EIR terminal can be configured, responsive to successfully reading a plurality of RFID tags attached to a plurality of items sustained by a physical structure, to group the plurality of read RFID tags into zero or more clusters, by correlating quantities of RFID tags read within several time periods to spatial positions of the coverage shapes of the RF signals transmitted by the RFID reading device during the several time periods. The EIR terminal can be further configured to determine the spatial positions of the RFID signal coverage shapes based on the spatial positions and orientations of the portable EIR terminal during the several time periods. The EIR terminal can be further configured to display a quantity of RFID tags within each cluster overlaid over an image.

    摘要翻译: 便携式射频标识符(RFID)读取终端可以包括微处理器,存储器,RFID读取装置和显示器。 便携式EIR终端可以被配置成响应于成功读取附接到由物理结构维持的多个项目的多个RFID标签,通过将读取的RFID标签的数量相关联来将多个读取的RFID标签分组成零个或多个簇 在几个时间段内由RFID读取装置在几个时间段期间发送的RF信号的覆盖形状的空间位置。 EIR终端还可以被配置为基于在几个时间段期间便携式EIR终端的空间位置和取向来确定RFID信号覆盖形状的空间位置。 EIR终端还可以被配置为在每个聚集在图像上的簇中显示数量的RFID标签。

    System and method for calibration and mapping of real-time location data
    4.
    发明授权
    System and method for calibration and mapping of real-time location data 有权
    用于校准和映射实时位置数据的系统和方法

    公开(公告)号:US08727225B2

    公开(公告)日:2014-05-20

    申请号:US13452133

    申请日:2012-04-20

    IPC分类号: G06K19/06

    摘要: A method of mapping the location of at least one object in three dimensional space, relative to an initial point in three dimensional space by an EIR terminal which contains a microprocessor, memory, a scanning device, a motion sensing device, and a communication interface. The method includes scanning a signal of decodable indicia located at a pre-defined area of a physical object, locating the decodable indicia within this signal, decoding the decodable indicia into a decoded message. The decoded message is an identifier for said physical object, which is then displayed. After receiving an interface command, the EIR terminal is placed in mechanical contact with the pre-defined area of the physical object and a first spatial position is stored as a point of origin in the EIR terminal.

    摘要翻译: 一种通过包含微处理器,存储器,扫描装置,运动感测装置和通信接口的EIR终端相对于三维空间中的初始点在三维空间中映射至少一个对象的位置的方法。 该方法包括扫描位于物理对象的预定义区域的可解码标记的信号,将可解码标记定位在该信号内,将可解码标记解码为解码消息。 解码的消息是所述物理对象的标识符,然后显示。 在接收到接口命令后,EIR终端与物理对象的预定义区域机械接触,第一个空间位置作为原点存储在EIR终端中。

    Laser source detection system and method
    7.
    发明申请
    Laser source detection system and method 失效
    激光源检测系统及方法

    公开(公告)号:US20050012031A1

    公开(公告)日:2005-01-20

    申请号:US10622819

    申请日:2003-07-18

    IPC分类号: H01L31/00

    摘要: A system and method for laser source detection. An exemplary embodiment of the system includes a first array of lenses, a second array of opto devices (including light sources and light detectors), and at least one processor. By positioning the array of lenses to determine the lens position at which energy from an incoming laser is greatest on the light detectors, the approximate location of the laser source may be determined. Upon determining the source, responsive action may be taken. If the incoming laser is from a friendly party, a friendly-party notification may be provided. If the incoming laser is from an enemy, reciprocal targeting or false reflections may be employed.

    摘要翻译: 一种用于激光源检测的系统和方法。 该系统的示例性实施例包括第一透镜阵列,第二光学器件阵列(包括光源和光检测器)以及至少一个处理器。 通过定位透镜阵列来确定光检测器上来自入射激光器的能量最大的透镜位置,可以确定激光源的大致位置。 在确定来源时,可以采取响应式的动作。 如果进来的激光来自友好方,可能会提供友好方通知。 如果进来的激光来自敌人,则可以采用相互对准或假反射。

    AUTOMATIC ASSOCIATION OF WIRELESS DEVICES TO POINT NAMES
    8.
    发明申请
    AUTOMATIC ASSOCIATION OF WIRELESS DEVICES TO POINT NAMES 有权
    将无线设备自动关联到点名称

    公开(公告)号:US20110237197A1

    公开(公告)日:2011-09-29

    申请号:US12730335

    申请日:2010-03-24

    IPC分类号: H04B17/00

    摘要: A system and method automatically associate wireless devices to point names. An installation plan indicates that wireless devices are installed at designated locations. Each designated location in the installation plan includes an associated point name, each wireless device is configured to transmit a message indicating itself as the source of the message, and each wireless communication device is installed proximate to its designated location. Expected distances are determined between one or more pairs of designated locations on the installation plan. Range estimate data is gathered from the installed wireless devices for one or more pairs of the installed wireless devices. A unique identifier within a signal transmitted by one of the installed wireless devices is associated with a corresponding point name on the installation plan. The association is determined at least in part by the expected distances and the range estimate data.

    摘要翻译: 系统和方法自动将无线设备与点名称相关联。 安装计划表明无线设备安装在指定位置。 安装计划中的每个指定位置包括相关联的点名称,每个无线设备被配置为发送指示自身作为消息的源的消息,并且每个无线通信设备安装在其指定位置附近。 在安装计划中的一对或多对指定位置之间确定预期距离。 从安装的无线设备收集一个或多对安装的无线设备的范围估计数据。 由安装的无线设备之一发送的信号内的唯一标识符与安装计划上的对应点名称相关联。 该关联至少部分地由预期距离和距离估计数据确定。

    Sub-frame synchronized multiplexing
    10.
    发明申请
    Sub-frame synchronized multiplexing 失效
    子帧同步复用

    公开(公告)号:US20070147436A1

    公开(公告)日:2007-06-28

    申请号:US11320089

    申请日:2005-12-28

    申请人: Philip Zumsteg

    发明人: Philip Zumsteg

    IPC分类号: H04J3/06

    摘要: A method of communication that includes transmitting a communication signal having a synchronization preamble from a first node. Setting a local clock of at least one second node pursuant to the synchronization preamble to synchronize communications between the first and at least one second node. Exchanging subsequent data communications between the first and at least one second node without additional preambles until a special switch point occurs and after the special switch point occurs, transmitting information that utilizes the period of reduced time-synchronization accuracy following data communication.

    摘要翻译: 一种通信方法,包括从第一节点发送具有同步前导码的通信信号。 根据所述同步前导码设置至少一个第二节点的本地时钟,以同步所述第一节点和所述至少一个第二节点之间的通信。 在没有附加前导码的情况下交换第一节点和至少一个第二节点之间的后续数据通信,直到发生特殊切换点,并且在特殊切换点发生之后,发送利用数据通信之后缩短的时间 - 同步精度周期的信息。