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    • 1. 发明申请
    • Networked RF tag for tracking baggage
    • US20090045965A1
    • 2009-02-19
    • US11677035
    • 2007-02-20
    • Paul WaterhouseChristopher W. VergeMichael J. VandenbergKenneth TruongJohn K. StevensM. Jason August
    • Paul WaterhouseChristopher W. VergeMichael J. VandenbergKenneth TruongJohn K. StevensM. Jason August
    • G08B23/00
    • G06K17/00G06K19/077G06K2017/0045
    • The invention disclosed provides a method, system, and associated tag for detection and tracking of inanimate and animate objects. The novel method broadly comprises the steps of: a) attaching a low radio frequency detection tag to each of the objects, each tag comprising a tag antenna operable at a low radio frequency not exceeding 1 megahertz (preferably not exceeding 300 kilohertz), a transceiver operatively connected to the tag's antenna, the transceiver being operable to transmit and receive data signals at the low radio frequency, a data storage device operable to store data comprising identification data for identifying said detection tag, a programmed data processor operable to process data received from the transceiver and the data storage device and to send data to cause the transceiver to emit an identification signal based upon the identification data stored in said data storage device, and an energy source for activating the tag's transceiver and data processor; b) storing, in the data storage device of each tag, shipping data selected from object description data, address-of-origin data, destination address data, object vulnerability data, and object status data; c) commingling the objects in a repository selected from a warehouse and a truck, the repository being provided with at least one large loop field antenna operable at said low radio frequency; the field antenna being disposed at a distance from each object that permits effective communication therewith at the low radio frequency, d) reading the identification data and shipping data from the transceiver of each tag by interrogating all tags commingled in said repository with data signals, such as specific IP addresses or other identification codes, via said field antenna; and e) transmitting the identification data and shipping data from each tag to a central data processor to provide a tally of the objects in said repository.
    • 5. 发明申请
    • Passive Low Frequency Inductive Tagging
    • 被动低频感应标签
    • US20110163882A1
    • 2011-07-07
    • US12848772
    • 2010-08-02
    • M. Jason AugustPaul WaterhouseJohn K. Stevens
    • M. Jason AugustPaul WaterhouseJohn K. Stevens
    • G08B23/00H04Q5/22
    • A01K11/008A01K11/004A01K15/021G06Q10/08G06Q10/087G06Q50/02G06Q50/30G07C9/00111G07C2009/00777G08B13/2414G08B13/2471
    • A system for detection and tracking of objects which carry low radio frequency tags that comprise an inductive antenna and transceiver operable at a first radio frequency below 1 megahertz, a transceiver operatively connected to that antenna, an ID data storage device, a microprocessor for handling data from the transceiver and data store, and a tag energization inductive antenna which can receive radio frequency energy from an ambient radio frequency field of a second low radio frequency. The system includes a field communication inductive antenna disposed, preferably at a distance of several feet from each object, that permits effective communication therewith at the aforesaid first radio frequency, a data receiver, transmitter and reader data processor in operative communication with the field communication inductive antenna, and a field energization inductive antenna which can produce the ambient radio frequency field at the tag energization inductive antenna.
    • 一种用于检测和跟踪携带低射频标签的物体的系统,所述物体包括可在低于1兆赫兹的第一射频操作的感应天线和收发器,可操作地连接到该天线的收发器,ID数据存储设备,用于处理数据的微处理器 来自收发器和数据存储器以及能够从第二低射频的环境射频场接收射频能量的标签通电感应天线。 该系统包括优选距离每个物体几英尺的距离设置的场通信感应天线,其允许在上述第一射频与其有效通信,数据接收器,发射器和读取器数据处理器与场通信感应 天线和场激励电感天线,其可以在标签通电感应天线处产生环境射频场。
    • 7. 发明授权
    • Visibility radio cap and network
    • 可见性广播上限和网络
    • US08710990B2
    • 2014-04-29
    • US12982247
    • 2010-12-30
    • M. Jason AugustJohn K. StevensPaul Waterhouse
    • M. Jason AugustJohn K. StevensPaul Waterhouse
    • G08B13/14
    • G06K19/0723G06K19/0717
    • A pedigree tag for tracking and validating authenticity of contents in a container includes: a radio frequency modem operable at a low radio frequency, not exceeding one megahertz, and including a full duplex transmitter and receiver; an antenna operatively coupled with the radio frequency modem; a programmable microprocessor operatively coupled with the radio frequency modem; a memory operatively coupled with the programmable microprocessor; a clock; and a connector for connecting a power source for providing power to the microprocessor; wherein the pedigree tag is in a form factor conformable to the container to which it is affixed.
    • 用于跟踪和验证容器中的内容的真实性的血统标签包括:可在低射频(不超过1兆赫兹)下工作的射频调制解调器,并且包括全双工发射机和接收机; 可操作地与射频调制解调器耦合的天线; 可操作地与射频调制解调器耦合的可编程微处理器; 与可编程微处理器可操作地耦合的存储器; 一个钟; 以及用于将用于向微处理器提供电力的电源连接的连接器; 其中血统标签是与其所固定的容器相一致的形状因子。