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公开(公告)号：US20090038191A1
公开(公告)日：2009-02-12
申请号：US12249639
申请日：2008-10-10
IPC分类号： G09F7/00
CPC分类号： G06K17/00
摘要： A system uses a large loop antenna, connected with a transceiver operating below 1 MHz. The loop antenna is deployed from a spool to surround a crime scene, and may carry indicia communicating that it is a crime scene boundary. The system interrogates devices, including evidence bags and badged personnel, as they enter and leave the scene. The system can optionally log the time of salient events. A second loop antenna can log evidence bags as they enter a vehicle. The devices can be silenced by the transceiver and thus collisions can be reduced and avoided among responses from devices. The system performs “area reads” that would not be possible if higher RF frequencies were employed.
摘要翻译： 系统使用大型环形天线，与低于1 MHz的收发器相连。 环形天线从卷轴部署到围绕犯罪现场，并且可以携带指示它是犯罪现场边界的标记。 系统在进入和离开现场时，对装置进行询问，包括证件袋和标识人员。 系统可以选择记录突出事件的时间。 第二个环形天线可以在进入车辆时记录证据袋。 这些设备可以被收发器静音，从而可以减少和避免设备响应之间的冲突。 如果采用较高的射频频率，系统将执行“区域读取”。
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公开(公告)号：US07436304B1
公开(公告)日：2008-10-14
申请号：US11456182
申请日：2006-07-07
申请人： Paul Waterhouse , John K Stevens , Jason August , Jessica L Olson
发明人： Paul Waterhouse , John K Stevens , Jason August , Jessica L Olson
IPC分类号： G08B13/14
CPC分类号： G06K17/00 , G06K2017/0051
摘要： A system uses a large loop antenna, connected with a transceiver operating below 1 MHz. The loop antenna is deployed from a spool to surround a crime scene, and may carry indicia communicating that it is a crime scene boundary. The system interrogates devices, including evidence bags and badged personnel, as they enter and leave the scene. The system can optionally log the time of salient events. A second loop antenna can log evidence bags as they enter a vehicle. The devices can be silenced by the transceiver and thus collisions can be reduced and avoided among responses from devices. The system performs “area reads” that would not be possible if higher RF frequencies were employed.
摘要翻译： 系统使用大型环形天线，与低于1 MHz的收发器相连。 环形天线从卷轴部署到围绕犯罪现场，并且可以携带指示它是犯罪现场边界的标记。 系统在进入和离开现场时，对装置进行询问，包括证件袋和标识人员。 系统可以选择记录突出事件的时间。 第二个环形天线可以在进入车辆时记录证据袋。 这些设备可以被收发器静音，从而可以减少和避免设备响应之间的冲突。 如果采用较高的射频频率，系统将执行“区域读取”。
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公开(公告)号：US08013741B2
公开(公告)日：2011-09-06
申请号：US13004176
申请日：2011-01-11
IPC分类号： G08B13/14
CPC分类号： G06K17/00 , G06K2017/0051
摘要： A system uses a large loop antenna, connected with a transceiver operating below 1 MHz. The loop antenna is deployed from a spool to surround a crime scene, and may carry indicia communicating that it is a crime scene boundary. The system interrogates devices, including evidence bags and badged personnel, as they enter and leave the scene. The system can optionally log the time of salient events. A second loop antenna can log evidence bags as they enter a vehicle. The devices can be silenced by the transceiver and thus collisions can be reduced and avoided among responses from devices. The system performs “area reads” that would not be possible if higher RF frequencies were employed.
摘要翻译： 系统使用大型环形天线，与低于1 MHz的收发器相连。 环形天线从卷轴部署到围绕犯罪现场，并且可以携带指示它是犯罪现场边界的标记。 系统在进入和离开现场时，对装置进行询问，包括证件袋和标识人员。 系统可以选择记录突出事件的时间。 第二个环形天线可以在进入车辆时记录证据袋。 这些设备可以被收发器静音，从而可以减少和避免设备响应之间的冲突。 如果采用较高的射频频率，系统将执行“区域读取”。
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公开(公告)号：US20110108321A1
公开(公告)日：2011-05-12
申请号：US13004176
申请日：2011-01-11
IPC分类号： H02G3/00
CPC分类号： G06K17/00 , G06K2017/0051
摘要： A system uses a large loop antenna, connected with a transceiver operating below 1 MHz. The loop antenna is deployed from a spool to surround a crime scene, and may carry indicia communicating that it is a crime scene boundary. The system interrogates devices, including evidence bags and badged personnel, as they enter and leave the scene. The system can optionally log the time of salient events. A second loop antenna can log evidence bags as they enter a vehicle. The devices can be silenced by the transceiver and thus collisions can be reduced and avoided among responses from devices. The system performs “area reads” that would not be possible if higher RF frequencies were employed.
摘要翻译： 系统使用大型环形天线，与低于1 MHz的收发器相连。 环形天线从卷轴部署到围绕犯罪现场，并且可以携带指示它是犯罪现场边界的标记。 系统在进入和离开现场时，对装置进行询问，包括证件袋和标识人员。 系统可以选择记录突出事件的时间。 第二个环形天线可以在进入车辆时记录证据袋。 这些设备可以被收发器静音，从而可以减少和避免设备响应之间的冲突。 如果采用较高的射频频率，系统将执行“区域读取”。
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公开(公告)号：US20080238672A1
公开(公告)日：2008-10-02
申请号：US11456182
申请日：2006-07-07
IPC分类号： G08B13/14
CPC分类号： G06K17/00 , G06K2017/0051
摘要： A system uses a large loop antenna, connected with a transceiver operating below 1 MHz. The loop antenna is deployed from a spool to surround a crime scene, and may carry indicia communicating that it is a crime scene boundary. The system interrogates devices, including evidence bags and badged personnel, as they enter and leave the scene. The system can optionally log the time of salient events. A second loop antenna can log evidence bags as they enter a vehicle. The devices can be silenced by the transceiver and thus collisions can be reduced and avoided among responses from devices. The system performs “area reads” that would not be possible if higher RF frequencies were employed.
摘要翻译： 系统使用大型环形天线，与低于1 MHz的收发器相连。 环形天线从卷轴部署到围绕犯罪现场，并且可以携带指示它是犯罪现场边界的标记。 系统在进入和离开现场时，对装置进行询问，包括证件袋和标识人员。 系统可以选择记录突出事件的时间。 第二个环形天线可以在进入车辆时记录证据袋。 这些设备可以被收发器静音，从而可以减少和避免设备响应之间的冲突。 如果采用较高的射频频率，系统将执行“区域读取”。
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公开(公告)号：US08026819B2
公开(公告)日：2011-09-27
申请号：US11639857
申请日：2006-12-15
申请人： Jason August , John K. Stevens , Paul Waterhouse
发明人： Jason August , John K. Stevens , Paul Waterhouse
CPC分类号： G06K19/07767 , G06K19/07749 , G08B13/2417 , G08B13/242 , G08B13/2431 , G08B13/2434 , G08B13/2445 , G08B13/2448 , G08B13/2462 , G08B13/2477 , G08B13/2482
摘要： Passive tags use two antennas with only limited mutual coupling, one of which receives a power/clock field and the other of which receives a data signal. An area-reading antenna, or two or more antennas, are deployed to generate the power/clock field, from a base station. The base station, or active tags, or both, generate the data signals from time to time. This topology together with the use of low frequencies permits area reads, and permits small and economical passive tags, and further permits localization of a particular passive tag as being nearby to a particular active tag.
摘要翻译： 无源标签使用两个只有有限互耦的天线，其中一个接收功率/时钟域，另一个接收数据信号。 部署区域读取天线或两个或更多个天线以从基站产生功率/时钟字段。 基站或有源标签或两者都不时产生数据信号。 这种拓扑结构与低频率的使用一起允许区域读取，并允许小型且经济的无源标签，并且还允许将特定无源标签定位在特定活动标签附近。
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公开(公告)号：US07646301B2
公开(公告)日：2010-01-12
申请号：US11275029
申请日：2005-12-03
申请人： Paul Waterhouse , Jason August , John K Stevens
发明人： Paul Waterhouse , Jason August , John K Stevens
IPC分类号： G08B13/14
CPC分类号： G06K17/00 , G06K2017/0045 , G06K2017/0077 , G08B13/1895 , G08B13/2402
摘要： This invention relates to a method and system for authenticating and for preventing alteration of histories of events occurring within at least one repository (e.g. a cargo container, fixed warehouse or a movable vehicle) for objects (e.g. auto parts, pharmaceutical materials, computer parts, laptops, etc.) held for a period of time, where the repository is exposed to an unauthorized intrusion therewithin (and potential theft of said objects therefrom and potential insertion of dangerous items therewithin). The events include changes in environmental conditions (e.g. light levels, infrared levels, temperature, air pressure, etc) which indicate an unauthorized intrusion.
摘要翻译： 本发明涉及一种用于认证和防止在物品（例如汽车零部件，药物材料，计算机部件等）的至少一个仓库（例如货物集装箱，固定仓库或可移动车辆）内发生的事件的历史变更的方法和系统， 笔记本电脑等）持有一段时间，其中储存库暴露于其中未经授权的侵入（并且潜在地窃取所述物品并潜在地在其中插入危险物品）。 这些事件包括指示未经授权的入侵的环境条件（例如，光照水平，红外线水平，温度，空气压力等）的变化。
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公开(公告)号：US20090195389A1
公开(公告)日：2009-08-06
申请号：US12036047
申请日：2008-02-22
申请人： Jason August , Robert Griffin , John K. Stevens , Paul Waterhouse
发明人： Jason August , Robert Griffin , John K. Stevens , Paul Waterhouse
IPC分类号： G08B13/14
CPC分类号： G06Q10/08 , G06K2017/0045
摘要： A system for tracking files and documents includes: a plurality of programmable networked tags operable at a low radio frequency not exceeding one megahertz; a plurality of files with the programmable networked tag affixed to each file; a container for the plurality of files; a base station configured for transmission of signals to and from the plurality of programmable networked tags; and a computer in communication with the base station. The computer includes software for enabling real-time transmissions and a graphical user interface for enabling a user to read and write data to be transmitted to and from the plurality of programmable networked tags.
摘要翻译： 用于跟踪文件和文档的系统包括：可操作的频率不超过1兆赫的多个可编程网络标签; 多个文件，可编程网络标签贴在每个文件上; 用于所述多个文件的容器; 基站，被配置为向多个可编程网络标签传输信号; 以及与基站通信的计算机。 计算机包括用于实现实时传输的软件和图形用户界面，用于使用户能够读取和写入要发送到多个可编程网络标签的数据。
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公开(公告)号：US20090045965A1
公开(公告)日：2009-02-19
申请号：US11677035
申请日：2007-02-20
申请人： Paul Waterhouse , Christopher W. Verge , Michael J. Vandenberg , Kenneth Truong , John K. Stevens , M. Jason August
发明人： Paul Waterhouse , Christopher W. Verge , Michael J. Vandenberg , Kenneth Truong , John K. Stevens , M. Jason August
IPC分类号： G08B23/00
CPC分类号： G06K17/00 , G06K19/077 , G06K2017/0045
摘要： 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.
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公开(公告)号：US20080191847A1
公开(公告)日：2008-08-14
申请号：US11633751
申请日：2006-12-04
申请人： Jason August , John K. Stevens , Christopher W. Verge , Paul Waterhouse , Kenneth Truong , Michael J. Vandenberg
发明人： Jason August , John K. Stevens , Christopher W. Verge , Paul Waterhouse , Kenneth Truong , Michael J. Vandenberg
IPC分类号： H04Q5/22
CPC分类号： B65D77/0406 , B65D81/2023 , B65D81/3816 , B65D2203/10 , G06Q10/08
摘要： A method, system, and associated identification device for identification of an entity, such as a passport for identification of national citizens. The identification device includes: a) a display for displaying a photo and other identification data relating to the entity; b) a wireless communication part operable to receive data queries and transmit data wirelessly. The wireless communication portion includes: i) an antenna operable at a low radio frequency not exceeding 1 megahertz; ii) a transceiver operatively connected to said antenna and operable to transmit and receive data at the aforesaid low radio frequency; iii) a data storage device operable to store data including identification data for identifying the entity; iv) a 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 the data storage device; and v) an energy source operable for activating said transceiver and said data processor. The energy source is selected from a rechargeable battery, a replaceable battery, a solar cell, a pair of electrical connectors connectable to a mating pair of connectors extending to a power supply, and a tag energization antenna operable to receive radio frequency energy from an ambient radio frequency field of a second radio frequency.
摘要翻译： 用于识别实体的方法，系统和相关联的识别装置，例如用于识别国民的护照。 识别装置包括：a）用于显示与该实体相关的照片和其他识别数据的显示器; b）无线通信部分，可操作用于无线地接收数据查询和传输数据。 无线通信部分包括：i）可在不超过1兆赫的低射频工作的天线; ii）可操作地连接到所述天线并可操作以在前述低射频发射和接收数据的收发器; iii）数据存储装置，用于存储包括用于识别所述实体的识别数据的数据; iv）数据处理器，可操作用于处理从收发器和数据存储装置接收的数据，并发送数据以使得收发器基于存储在数据存储装置中的识别数据发出识别信号; 以及v）能够操作以激活所述收发器和所述数据处理器的能量源。 能量源选自可再充电电池，可更换电池，太阳能电池，可连接到延伸到电源的配对对连接对的一对电连接器，以及可操作以从环境接收射频能量的标签通电天线 第二射频的射频场。
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