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    • 23. 发明授权
    • Networked RF Tag for tracking people by means of loyalty cards
    • US07675422B2
    • 2010-03-09
    • US11677037
    • 2007-02-20
    • John K StevensM Jason AugustPaul WaterhouseKenneth TruongChristopher W VergeMichael J Vandenberg
    • John K StevensM Jason AugustPaul WaterhouseKenneth TruongChristopher W VergeMichael J Vandenberg
    • G08B21/22G08B21/18
    • A01K11/008A01K11/004A01K15/021G06Q10/08G06Q10/087G06Q50/02G06Q50/30G07C9/00111
    • 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.
    • 24. 发明授权
    • Auditable authentication of event histories for shipped and stored objects
    • 运输和存储对象的事件历史记录的可审计身份验证
    • US07564353B2
    • 2009-07-21
    • US11164213
    • 2005-11-15
    • John K. StevensPaul WaterhouseJason August
    • John K. StevensPaul WaterhouseJason August
    • G08B13/14
    • G06Q10/08G06Q10/087
    • This invention relates to a method and system for auditably authenticating the histories of events (e.g. temperature levels) experienced by objects (e.g. pharmaceutical products, foodstuffs, etc.) during storage in repositories such as warehouses and movable shipping vehicles. The method involves a) sensing an event experienced by an object; b) recording an event signal that defines the sensed event; c) transmitting a temporally ordered series of the event signals to a data storage apparatus, the data storage apparatus being operable to store the temporally ordered series of the event signals; and d) safeguarding the aforesaid data storage apparatus against alteration of the stored series of event signals.
    • 本发明涉及一种用于可靠地认证在诸如仓库和可移动运输车辆的仓库中存储期间由物体(例如药品,食品等)经历的事件(例如温度水平)的历史的方法和系统。 该方法涉及a)感测物体所经历的事件; b)记录定义感测事件的事件信号; c)将时间有序的一系列事件信号发送到数据存储装置,数据存储装置可操作以存储时间有序的一系列事件信号; 以及d)保护上述数据存储装置不会改变所存储的一系列事件信号。
    • 25. 发明授权
    • RF-enablement of auditable storage for hazardous materials
    • RF可用于危险材料的可审查存储
    • US07456418B1
    • 2008-11-25
    • US11164206
    • 2005-11-14
    • John K. StevensPaul WaterhouseJason August
    • John K. StevensPaul WaterhouseJason August
    • G21F5/00
    • G21F5/005G21F9/22G21F9/36Y10S588/90
    • A cementitious container that has a low-frequency radio tag containing the container's pedigree and history. The container is used for storage of hazardous waste are disclosed having an inner layer of substantially unhydrated cement in contact with the hazardous waste and an outer layer of hydrated cement. Cementitious hazardous waste containers may be prepared by compressing powdered hydraulic cement around solid hazardous waste materials as well as the encapsulated radio tag that uses low frequency communication. This makes it possible to read and write information though the wall of the container as during transportation to a storage site. Once placed at the storage site, the pedigree, (history contents, Chain of Possession, Proof of delivery, weight), may be checked and verified by reading the tag on a regular basis, (once an hour), to confirm the vessel is intact and has not been moved. Sensors may also be placed on the radio tag to monitor critical parameters like temperature, light levels, movement detectors, and radioactive levels. These may be reported back via the data-link on a regular basis and may also be used as alarms if one moves outside of a specified range.
    • 一个水泥容器,具有一个含有容器血统和历史的低频无线电标签。 该容器用于危险废物的储存,公开了具有与危险废物接触的基本上未水合的水泥的内层和水合水泥的外层。 水泥危险废物容器可以通过在固体危险废物材料周围压缩粉末状水硬性水泥以及使用低频通信的封装无线电标签来制备。 这样可以在运送到存储地点时通过容器的壁读取和写入信息。 一旦放置在存储地点,可以通过定期阅读标签(每小时一次)来检查和验证谱系(历史内容,占有链,交付证明,重量),以确认船只是 完好无损,没有被移动。 也可以将传感器放置在无线电标签上,以监测关键参数,如温度,光照水平,运动检测器和放射性水平。 这些可以通过数据链路定期报告回来,如果在指定范围之外移动,也可以将其用作报警。
    • 28. 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。