JP5490016B2 - 所与の領域内に含まれるrfidタグ付き商品を決定するためのシステム、方法、およびコンピュータ・プログラム(システムおよび方法) - Google Patents
所与の領域内に含まれるrfidタグ付き商品を決定するためのシステム、方法、およびコンピュータ・プログラム(システムおよび方法) Download PDFInfo
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Description
−既存のツールおよび方法は、パレット管理システムに、限られた近距離内にある集められたタグ付き商品を効率的に識別させることができない。
−既存のツールおよび方法は、ボックスまたはパッケージ内のいずれにあるかかわらず、ケースあるいはパレットまたはその両方の内部の、事前に定義された容積内にまとめて集められた、一連のタグ付き商品を読み取る可能性を提供しない。
−既存のツールおよび方法は、タグを1回読み取ることによって、サプライ・チェーンに、限られた近距離内に配置されたタグ付き商品のリストを識別させることができない。
−既存のツールおよび方法は、同じケースあるいはパレットまたはその両方の内部の、一連の隣接タグに近い固有のタグ付き商品を判別する場合、読み取り衝突を最小限にすることがない。
−高度なRFID指向性アンテナを、制御された環境および向きにおいて高利得を有するように特に設計されたタグと組み合わせて使用する、既存のツールおよび方法は、読み取り衝突を効率的に除去することがない。
・メンバTiを備えた新しいサブセットSSk0、およびその近隣を検出するか、または
・新しいメンバTiおよびその近隣を、すでに定義されたサブセットSskに追加する。
Claims (10)
- コンピュータによって、無線周波数識別子(RFID)が各々にタグ付けされたタグ付き商品のセットを、サブセット(SS)に区分する方法であって、
アプリケーション・コントローラ(202)が、タグ付き商品のタグをポーリングするためにRFIDリーダ(102)に指示するステップであって、タグ付き商品はリーダのポーリングにおけるリーダ範囲に存在していて、アプリケーション・コントローラが、タグ付き商品とリーダとの間の距離、隣接タグ付き商品とリーダとの間の距離、および、リーダ範囲制限と複数の隣接タグ付き商品間に認められた半径距離制限とを決定することができるパラメータを含んでいて、ポーリングされたタグがリーダに応答する場合には、タグ自らの識別を備えた隣接タグ付き商品のリストの情報が、そのRFID応答メッセージに含められて、複数の隣接タグ付き商品間の地理的位置に関するデータが提供可能になっている、前記指示するステップと、
アプリケーション(110)が、アプリケーション・コントローラ(202)を介して、タグ付き商品の集団を1つまたは複数の区画に分割するステップであって、同じ近距離内に配置された場合に隣接するものとみなされるタグ付き商品を収集すること、および、それらを目標とされる(ここで目標とされるとは、同じ地理的領域内または容積内に配置されているとみなすタグ付き商品のグループを意味するものである)サブセット内に集めることを含んでいる、前記分割するステップと、
アプリケーション(110)が、アプリケーション・コントローラ(202)を介して、サブセット(SS)のインスタンス化として、関連付けられた隣接タグ付き商品を備えた各中央タグ付き商品に関する情報を取得して、サブセット(SS)を定義するその選択された中央タグ付き商品周囲の仮想境界範囲の輪郭を描くステップであって、隣接タグ付き商品の集団の一部および全体のいずれかを選択するが、仮想境界範囲は、リーダが様々な半径パラメータ設定値でタグ付き商品を収集できるように調整可能である、前記描くステップとを有する、
前記方法。 - タグ付き商品のサブセット(SS)が、4つの地理的方位を表す、NE(北東)、NW(北西)、SE(南東)、およびSW(南西)としてインスタンス化される、
請求項1に記載の方法。 - さらに、判別するステップを有し、
周囲に配置された最大数の隣接タグ付き商品を有する中央タグ付き商品(Tio)を決定するステップを有する、(ここで、NE、NW、SE、およびSW内の各中央タグ付き商品は太字の楕円でハイライト表示されており、隣接タグ付き商品はフリー・ドットである)
請求項2に記載の方法。 - 無線周波数識別子(RFID)が各々にタグ付けされたタグ付き商品のセットを、サブセット(SS)に区分する環境システム(100)であって、
タグ付き商品のタグをポーリングするためにRFIDリーダ(102)に指示するが、タグ付き商品はリーダのポーリングにおけるリーダ範囲に存在していて、アプリケーション・コントローラが、タグ付き商品とリーダとの間の距離、隣接タグ付き商品とリーダとの間の距離、および、リーダ範囲制限と複数の隣接タグ付き商品間に認められた半径距離制限とを決定することができるパラメータを含んでいて、ポーリングされたタグがリーダに応答する場合には、タグ自らの識別を備えた隣接タグ付き商品のリストの情報が、そのRFID応答メッセージに含められて、複数の隣接タグ付き商品間の地理的位置に関するデータが提供可能な環境になっている、 アプリケーション・コントローラ(202)と、
アプリケーション・コントローラ(202)を介して、タグ付き商品の集団を1つまたは複数の区画に分割するが、同じ近距離内に配置された場合に隣接するものとみなされるタグ付き商品を収集すること、および、それらを目標とされる(ここで目標とされるとは、同じ地理的領域内または容積内に配置されているとみなすタグ付き商品のグループを意味するものである)サブセット内に集めることを含んでいる、アプリケーション(110)であって、
アプリケーション・コントローラ(202)を介して、サブセット(SS)のインスタンス化として、関連付けられた隣接タグ付き商品を備えた各中央タグ付き商品に関する情報を取得して、サブセット(SS)を定義するその選択された中央タグ付き商品周囲の仮想境界範囲の輪郭を描き、隣接タグ付き商品の集団の一部および全体のいずれかを選択するが、仮想境界範囲は、リーダが様々な半径パラメータ設定値でタグ付き商品を収集できるように調整可能である、アプリケーション(110)とを有する、
環境システム(100)。 - タグ付き商品のサブセット(SS)が、4つの地理的方位を表す、NE(北東)、NW(北西)、SE(南東)、およびSW(南西)としてインスタンス化される、
請求項4に記載の環境システム。 - さらに、判別をすることができるが、
周囲に配置された最大数の隣接タグ付き商品を有する中央タグ付き商品(Tio)を決定するステップを有する、(ここで、NE、NW、SE、およびSW内の各中央タグ付き商品は太字の楕円でハイライト表示されており、隣接タグ付き商品はフリー・ドットである)
請求項5に記載の環境システム。 - 複数のタグ付き商品を識別するために、請求項4〜6の何れかに記載のシステムを内部において使用する、パレット管理システム(PMS)。
- コンピュータによって以下の各ステップが実行され、無線周波数識別子(RFID)が各々にタグ付けされたタグ付き商品のセットを、サブセット(SS)に区分する、プログラムであって、
アプリケーション・コントローラ(202)と協働して、タグ付き商品のタグをポーリングするためにRFIDリーダ(102)に指示するステップであって、タグ付き商品はリーダのポーリングにおけるリーダ範囲に存在していて、アプリケーション・コントローラが、タグ付き商品とリーダとの間の距離、隣接タグ付き商品とリーダとの間の距離、および、リーダ範囲制限と複数の隣接タグ付き商品間に認められた半径距離制限とを決定することができるパラメータを含んでいて、ポーリングされたタグがリーダに応答する場合には、タグ自らの識別を備えた隣接タグ付き商品のリストなどの情報が、そのRFID応答メッセージに含められて、複数の隣接タグ付き商品間の地理的位置に関するデータが提供可能になっている、前記指示するステップと、
アプリケーション(110)と協働して、アプリケーション・コントローラ(202)を介して、タグ付き商品の集団を1つまたは複数の区画に分割するステップであって、同じ近距離内に配置された場合に隣接するものとみなされるタグ付き商品を収集すること、および、それらを目標とされる(ここで目標とされるとは、同じ地理的領域内または容積内に配置されているとみなすタグ付き商品のグループを意味するものである)サブセット内に集めることを含んでいる、前記分割するステップと、
アプリケーション(110)と協働して、アプリケーション・コントローラ(202)を介して、サブセット(SS)のインスタンス化として、関連付けられた隣接タグ付き商品を備えた各中央タグ付き商品に関する情報を取得して、サブセット(SS)を定義するその選択された中央タグ付き商品周囲の仮想境界範囲の輪郭を描くステップであって、隣接タグ付き商品の集団の一部および全体のいずれかを選択するが、仮想境界範囲は、リーダが様々な半径パラメータ設定値でタグ付き商品を収集できるように調整可能である、前記描くステップとを有する、
前記プログラム。 - タグ付き商品のサブセット(SS)が、4つの地理的方位を表す、NE(北東)、NW(北西)、SE(南東)、およびSW(南西)としてインスタンス化される、
請求項8に記載のプログラム。 - さらに、判別するステップを有し、
周囲に配置された最大数の隣接タグ付き商品を有する中央タグ付き商品(Tio)を決定するステップを有する、(ここで、NE、NW、SE、およびSW内の各中央タグ付き商品は太字の楕円でハイライト表示されており、隣接タグ付き商品はフリー・ドットである)
請求項9に記載のプログラム。
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EP07301721 | 2007-12-20 | ||
EP07301721.2 | 2007-12-20 | ||
PCT/EP2008/065719 WO2009089948A1 (en) | 2007-12-20 | 2008-11-18 | System and method for determining rfid tagged items encompassed in a given area |
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JP2011509227A JP2011509227A (ja) | 2011-03-24 |
JP5490016B2 true JP5490016B2 (ja) | 2014-05-14 |
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JP (1) | JP5490016B2 (ja) |
KR (1) | KR101154702B1 (ja) |
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Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8289167B2 (en) | 2006-06-30 | 2012-10-16 | International Business Machines Corporation | Apparatus for securing a land surveyor'S mark based on the use of a radio frequency identifier tag |
WO2009080420A1 (en) * | 2007-12-20 | 2009-07-02 | International Business Machines Corporation | System and method to locate rfid devices |
EP2235669A1 (en) | 2007-12-20 | 2010-10-06 | International Business Machines Corporation | System and method for determining rfid tagged items encompassed in a given area |
US8228171B2 (en) * | 2008-06-20 | 2012-07-24 | International Business Machines Corporation | Methods and systems for RFID tag geographical location using beacon tags and listening tags |
US8207820B2 (en) | 2008-06-24 | 2012-06-26 | International Business Machines Corporation | Location localization method and system |
US8786440B2 (en) * | 2009-10-02 | 2014-07-22 | Checkpoint Systems, Inc. | Calibration of beamforming nodes in a configurable monitoring device system |
US8953570B2 (en) * | 2010-11-23 | 2015-02-10 | Symbol Technologies, Inc. | Radio frequency identification system and related operating methods |
DE102012003861A1 (de) * | 2012-02-27 | 2013-08-29 | Giesecke & Devrient Gmbh | Kontaktlos-Transaktion mit einem Kontaktlos-Kommunikationselement |
US9342810B2 (en) | 2012-05-01 | 2016-05-17 | Hand Held Products, Inc. | Dynamic scan context determination for asset reconciliation |
US9465827B1 (en) * | 2013-03-05 | 2016-10-11 | Emc Corporation | Proximity based management services |
US10437658B2 (en) | 2013-06-06 | 2019-10-08 | Zebra Technologies Corporation | Method, apparatus, and computer program product for collecting and displaying sporting event data based on real time data for proximity and movement of objects |
US8989880B2 (en) | 2013-06-06 | 2015-03-24 | Zih Corp. | Performance analytics based on real-time data for proximity and movement of objects |
US9715005B2 (en) | 2013-06-06 | 2017-07-25 | Zih Corp. | Method, apparatus, and computer program product improving real time location systems with multiple location technologies |
GB2518160A (en) * | 2013-09-11 | 2015-03-18 | British Airways Plc | Identification apparatus and method |
GB2542298B (en) | 2014-06-05 | 2021-01-20 | Zebra Tech Corp | Method for iterative target location in a multiple receiver target location system |
US20150375083A1 (en) | 2014-06-05 | 2015-12-31 | Zih Corp. | Method, Apparatus, And Computer Program Product For Enhancement Of Event Visualizations Based On Location Data |
US9759803B2 (en) | 2014-06-06 | 2017-09-12 | Zih Corp. | Method, apparatus, and computer program product for employing a spatial association model in a real time location system |
CN106662632A (zh) | 2014-06-06 | 2017-05-10 | Zih公司 | 改进利用多个位置技术的实时位置系统的方法、装置和计算机程序产品 |
GB2546040A (en) * | 2014-09-12 | 2017-07-05 | Deductomix Inc | Read cycles for identifying RFID tags |
US20160342936A1 (en) * | 2015-05-19 | 2016-11-24 | Craig E. Milum | System and method for fractional rfid inventory tracking and management |
US11010712B2 (en) | 2015-05-19 | 2021-05-18 | Craig E. Milum | System and method for fractional RFID inventory tracking and management |
US11213773B2 (en) | 2017-03-06 | 2022-01-04 | Cummins Filtration Ip, Inc. | Genuine filter recognition with filter monitoring system |
CN108038521A (zh) * | 2017-12-11 | 2018-05-15 | 广东澳加医疗软件有限公司 | 一种智能交接柜系统及其交接方法 |
CN112101650B (zh) * | 2020-09-07 | 2024-04-09 | 华东计算技术研究所(中国电子科技集团公司第三十二研究所) | 一种基于组合优化的二维装箱算法的预处理方法及系统 |
Family Cites Families (115)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4237536A (en) * | 1978-10-12 | 1980-12-02 | M.R.E. Enterprises, Inc. | System for indicating and controlling dispensing of beverages |
US4441288A (en) * | 1981-10-26 | 1984-04-10 | Allied Surveyor Supplies Mfg. Company | Break-away sectionalized driven rod |
US4614945A (en) * | 1985-02-20 | 1986-09-30 | Diversified Energies, Inc. | Automatic/remote RF instrument reading method and apparatus |
US4625473A (en) * | 1985-02-22 | 1986-12-02 | Berntsen, Inc. | Anti-twist rod section and method of using the same in survey monument placement |
US5111184A (en) * | 1991-02-25 | 1992-05-05 | Atlantic Research Corporation | Tamper-proof device for detecting opening and closing of a secure container |
US6662642B2 (en) * | 2000-09-08 | 2003-12-16 | Automotive Technologies International, Inc. | Vehicle wireless sensing and communication system |
US5406263A (en) * | 1992-07-27 | 1995-04-11 | Micron Communications, Inc. | Anti-theft method for detecting the unauthorized opening of containers and baggage |
US5512879A (en) * | 1994-07-25 | 1996-04-30 | Stokes; John H. | Apparatus to prevent infant kidnappings and mixups |
US6812852B1 (en) * | 1994-09-09 | 2004-11-02 | Intermac Ip Corp. | System and method for selecting a subset of autonomous and independent slave entities |
US5528222A (en) * | 1994-09-09 | 1996-06-18 | International Business Machines Corporation | Radio frequency circuit and memory in thin flexible package |
US5521601A (en) * | 1995-04-21 | 1996-05-28 | International Business Machines Corporation | Power-efficient technique for multiple tag discrimination |
US5541577A (en) * | 1995-05-26 | 1996-07-30 | Consolidated Graphic Materials, Inc. | Electromagnetic asset protection system |
US5825298A (en) * | 1996-01-16 | 1998-10-20 | Walter; Kenneth E. | Radio frequency transponder method for identifying geographical locations such as survey traverse points |
US5804810A (en) * | 1996-06-26 | 1998-09-08 | Par Government Systems Corporation | Communicating with electronic tags |
US5959568A (en) * | 1996-06-26 | 1999-09-28 | Par Goverment Systems Corporation | Measuring distance |
US5774876A (en) * | 1996-06-26 | 1998-06-30 | Par Government Systems Corporation | Managing assets with active electronic tags |
US6529446B1 (en) * | 1996-12-20 | 2003-03-04 | Telaric L.L.C. | Interactive medication container |
US6128276A (en) * | 1997-02-24 | 2000-10-03 | Radix Wireless, Inc. | Stacked-carrier discrete multiple tone communication technology and combinations with code nulling, interference cancellation, retrodirective communication and adaptive antenna arrays |
US6008760A (en) * | 1997-05-23 | 1999-12-28 | Genghis Comm | Cancellation system for frequency reuse in microwave communications |
US6025780A (en) * | 1997-07-25 | 2000-02-15 | Checkpoint Systems, Inc. | RFID tags which are virtually activated and/or deactivated and apparatus and methods of using same in an electronic security system |
BR9812816A (pt) * | 1997-09-15 | 2000-08-08 | Adaptive Telecom Inc | Processos para comunicação sem fio, e para eficientemente determinar na estação base um canal espacial da unidade móvel em um sistema de comunicação sem fio, e, estação base de cdma |
US6154661A (en) * | 1997-12-10 | 2000-11-28 | Arraycomm, Inc. | Transmitting on the downlink using one or more weight vectors determined to achieve a desired radiation pattern |
US6175588B1 (en) * | 1997-12-30 | 2001-01-16 | Motorola, Inc. | Communication device and method for interference suppression using adaptive equalization in a spread spectrum communication system |
US6031457A (en) * | 1998-06-09 | 2000-02-29 | Flex Products, Inc. | Conductive security article and method of manufacture |
JP2000018947A (ja) | 1998-07-06 | 2000-01-21 | Asahi:Kk | 地中埋設用情報管理装置 |
US6137413A (en) * | 1998-10-29 | 2000-10-24 | Sensormatic Electronics Corporation | Cap with integrated eas marker |
US6104337A (en) * | 1998-11-20 | 2000-08-15 | Coutts; Gordon | Distance indicator system for golf |
US6720866B1 (en) * | 1999-03-30 | 2004-04-13 | Microchip Technology Incorporated | Radio frequency identification tag device with sensor input |
US6121880A (en) * | 1999-05-27 | 2000-09-19 | Intermec Ip Corp. | Sticker transponder for use on glass surface |
WO2000077344A1 (en) | 1999-06-14 | 2000-12-21 | Anderson Mark L | Chip planter technology |
US7005985B1 (en) * | 1999-07-20 | 2006-02-28 | Axcess, Inc. | Radio frequency identification system and method |
AU6096200A (en) | 1999-07-20 | 2001-02-05 | Axcess Inc. | Radio frequency identification system and method |
US6255959B1 (en) * | 1999-08-12 | 2001-07-03 | Micron Technology, Inc. | Electrical apparatuses, methods of forming electrical apparatuses, and termite sensing methods |
SG80071A1 (en) * | 1999-09-24 | 2001-04-17 | Univ Singapore | Downlink beamforming method |
US6844816B1 (en) * | 1999-10-05 | 2005-01-18 | Bi Incorporated | Authentication techniques in a monitoring system |
WO2001052179A2 (en) * | 2000-01-14 | 2001-07-19 | 3M Innovative Properties Company | User interface for portable rfid reader |
JP2001205387A (ja) | 2000-01-27 | 2001-07-31 | Mazda Motor Corp | 鋳造用中子及びその被覆方法 |
US6271753B1 (en) * | 2000-03-21 | 2001-08-07 | Kavita M Shukla | Smart lid |
WO2001084861A1 (en) * | 2000-04-28 | 2001-11-08 | Hi-G-Tek Ltd. | Apparatus and methods for cellular communication |
KR20030082536A (ko) * | 2000-07-21 | 2003-10-22 | 이트론 인코포레이티드 | 저속/고전력 주파수 호핑 방식을 이용한 확산 스펙트럼검침 시스템 |
US7049962B2 (en) | 2000-07-28 | 2006-05-23 | Micoh Corporation | Materials and construction for a tamper indicating radio frequency identification label |
US6650714B2 (en) * | 2000-11-30 | 2003-11-18 | Arraycomm, Inc. | Spatial processing and timing estimation using a training sequence in a radio communications system |
US6424264B1 (en) * | 2000-10-12 | 2002-07-23 | Safetzone Technologies Corporation | System for real-time location of people in a fixed environment |
EP1412928A4 (en) | 2000-11-16 | 2005-02-09 | Mikoh Corp | HIGH FREQUENCY IDENTIFICATION LABEL FOR INDICATING UNAUTHORIZED CHANGES WITH TRACEABILITY |
US20020073915A1 (en) * | 2000-12-15 | 2002-06-20 | Michael Howard | Ground marker |
US7133704B2 (en) * | 2000-12-22 | 2006-11-07 | Terahop Networks, Inc. | Manufacture of LPRF device wake up using wireless tag |
JP2002216086A (ja) * | 2001-01-24 | 2002-08-02 | Nippon Telegr & Teleph Corp <Ntt> | 所在確認対象物の所在確認システム |
US7046746B1 (en) * | 2001-03-19 | 2006-05-16 | Cisco Systems Wireless Networking (Australia) Pty Limited | Adaptive Viterbi decoder for a wireless data network receiver |
JP3922049B2 (ja) | 2001-05-22 | 2007-05-30 | 株式会社デンソー | 車両用セキュリティ装置 |
US6621417B2 (en) * | 2001-08-09 | 2003-09-16 | Edgar Alan Duncan | Passive RFID transponder/reader system and method for hidden obstacle detection and avoidance |
US7277679B1 (en) * | 2001-09-28 | 2007-10-02 | Arraycomm, Llc | Method and apparatus to provide multiple-mode spatial processing to a terminal unit |
US6882315B2 (en) * | 2001-10-18 | 2005-04-19 | Multispectral Solutions, Inc. | Object location system and method |
US20040066296A1 (en) * | 2001-11-15 | 2004-04-08 | Atherton Peter S. | Tamper indicating radio frequency identification label with tracking capability |
KR20030067372A (ko) | 2002-02-08 | 2003-08-14 | 정윤복 | 디지털 라인마커를 이용한 지하매설물 조회시스템 |
US20030186650A1 (en) * | 2002-03-29 | 2003-10-02 | Jung-Tao Liu | Closed loop multiple antenna system |
US6850741B2 (en) * | 2002-04-04 | 2005-02-01 | Agency For Science, Technology And Research | Method for selecting switched orthogonal beams for downlink diversity transmission |
US7015817B2 (en) * | 2002-05-14 | 2006-03-21 | Shuan Michael Copley | Personal tracking device |
US20030234293A1 (en) * | 2002-06-19 | 2003-12-25 | Sauve Paul C. | Radio frequency identification survey monument system |
US6880480B2 (en) * | 2002-06-21 | 2005-04-19 | Genmar Ip Llc | Tackle organizer |
CA2397501A1 (fr) * | 2002-08-19 | 2004-02-19 | Emerson Nerat | Systeme intelligent sans fil de poursuite de bagages |
US20040081131A1 (en) * | 2002-10-25 | 2004-04-29 | Walton Jay Rod | OFDM communication system with multiple OFDM symbol sizes |
JP4018579B2 (ja) * | 2003-03-27 | 2007-12-05 | キヤノン株式会社 | 物品管理装置、方法、コンピュータプログラム、及びコンピュータ読み取り可能な記憶媒体 |
US7042357B2 (en) * | 2003-03-26 | 2006-05-09 | Proximities, Inc. | Non-reusable identification device |
US7286043B2 (en) * | 2003-04-28 | 2007-10-23 | Battelle Memorial Institute K1-53 | System and method for inventorying multiple remote objects |
ZA200402317B (en) | 2003-09-15 | 2004-10-07 | Andrew Gerald Lynn Brown | "A seal". |
WO2005062066A2 (en) * | 2003-10-22 | 2005-07-07 | Awarepoint Corporation | Wireless position location and tracking system |
US7150182B2 (en) * | 2003-10-31 | 2006-12-19 | Chevron Oronite Company, Llc | High throughput screening methods for lubricating oil compositions |
US20050203681A1 (en) * | 2004-03-11 | 2005-09-15 | Minor John S.Jr. | Internet-enabled, auto-networking, wireless, sensor-capable, specific geographic location marker based communications network system |
US7081820B2 (en) * | 2004-03-11 | 2006-07-25 | Minarovic Joe T | Surface tracker |
JP4086000B2 (ja) * | 2004-03-22 | 2008-05-14 | 日本電気株式会社 | Rfidリーダ、在庫管理システムおよび在庫管理方法 |
US7962150B2 (en) * | 2004-04-28 | 2011-06-14 | Lawrence Livermore National Security, Llc | Ultra-wideband radios for time-of-flight-ranging and network position estimation |
US7383053B2 (en) * | 2004-04-28 | 2008-06-03 | Lawrence Livermore National Security, Llc | Position estimation of transceivers in communication networks |
US7151455B2 (en) * | 2004-04-30 | 2006-12-19 | Kimberly-Clark Worldwide, Inc. | Activating a data tag by load or orientation or user control |
US7098794B2 (en) * | 2004-04-30 | 2006-08-29 | Kimberly-Clark Worldwide, Inc. | Deactivating a data tag for user privacy or tamper-evident packaging |
KR100564145B1 (ko) | 2004-06-08 | 2006-03-31 | 대한지적공사 | 측량 기준점 표지구를 이용한 측량 표지관리 시스템 |
US7170412B2 (en) * | 2004-08-31 | 2007-01-30 | Symbol Technologies, Inc. | Angle of position object location system and method |
TWI268258B (en) * | 2004-09-06 | 2006-12-11 | Ind Tech Res Inst | Package container cover with counterfeit identification functions with antenna functions for transmitting product identification information and detachment destruction functions for preventing re-use of identification chip |
US7119690B2 (en) * | 2004-10-08 | 2006-10-10 | Proximities, Inc. | Identification band using serpentine paths to detect tampering |
US7295132B2 (en) * | 2004-10-16 | 2007-11-13 | International Business Machines Corporation | Self-locating devices via highly directional RFID tags in controlled location |
JP2006117413A (ja) * | 2004-10-22 | 2006-05-11 | Ishikawajima Harima Heavy Ind Co Ltd | 所在データ取得装置及びプログラム |
JP4087855B2 (ja) * | 2005-01-24 | 2008-05-21 | 株式会社日本輸出自動車検査センター | 保管車両所在位置検知システム及び検知方法 |
US7631447B2 (en) * | 2005-01-27 | 2009-12-15 | Morton Scott A | Damage resistant marking stake |
JP4804875B2 (ja) * | 2005-10-28 | 2011-11-02 | 京セラ株式会社 | 読取装置及び提供情報取得方法 |
US7199715B2 (en) * | 2005-03-01 | 2007-04-03 | Kimberly-Clark Worldwide, Inc. | System and method for tracking ID tags using a data structure of tag reads |
US20060220955A1 (en) * | 2005-03-31 | 2006-10-05 | Hamilton Jeffery A | Geographic marking device with RFID transponder |
ATE419603T1 (de) * | 2005-04-20 | 2009-01-15 | Ibm | System und verfahren zur manipulationsdetektion |
JP2006309592A (ja) | 2005-04-28 | 2006-11-09 | Ntt Advanced Technology Corp | 無線タグおよびその近接状態検出方法 |
US20070001809A1 (en) * | 2005-05-02 | 2007-01-04 | Intermec Ip Corp. | Method and system for reading objects having radio frequency identification (RFID) tags inside enclosures |
US7411508B2 (en) * | 2005-06-17 | 2008-08-12 | Perkinemer Las, Inc. | Methods and systems for locating and identifying labware using radio-frequency identification tags |
EP2273443A3 (en) | 2005-06-28 | 2012-10-10 | Media Cart Holdings, Inc. | Media enabled advertising shopping cart system |
CN101238384B (zh) | 2005-07-08 | 2012-01-18 | 罗格·贝克尔 | 射频识别(rfid)标签及技术 |
KR101121223B1 (ko) * | 2005-07-18 | 2012-03-23 | 주식회사 케이티 | 무선인식을 이용한 그룹 위치 조회와 메시징 시스템 및 그방법 |
US7598865B2 (en) * | 2005-07-25 | 2009-10-06 | Zhang Kaicheng | Method for precise in-house positioning |
US8199689B2 (en) * | 2005-09-21 | 2012-06-12 | Intermec Ip Corp. | Stochastic communication protocol method and system for radio frequency identification (RFID) tags based on coalition formation, such as for tag-to-tag communication |
US20070073513A1 (en) | 2005-09-29 | 2007-03-29 | Joshua Posamentier | Determining RFID tag location |
US20070080783A1 (en) * | 2005-10-11 | 2007-04-12 | Arunabha Ghosh | System and method for controlling performance of a RFID network |
US8269629B2 (en) * | 2005-11-21 | 2012-09-18 | Hewlett-Packard Development Company, L.P. | Method and system for item tracking with tags |
WO2007060619A1 (en) | 2005-11-22 | 2007-05-31 | Louwrens Visser | Method of and system for locating an article |
US20070139199A1 (en) | 2005-11-29 | 2007-06-21 | Pango Networks, Inc. | Method and apparatus for an active radio frequency identification tag |
US20070126579A1 (en) * | 2005-12-02 | 2007-06-07 | Adams David R | Passive radio frequency identification (RFID) transponder/reader system and method for survey marker location |
JP2007155554A (ja) * | 2005-12-06 | 2007-06-21 | Fujitsu Ltd | Rfidタグの位置を検出する位置検出装置 |
US20070290924A1 (en) * | 2005-12-14 | 2007-12-20 | Innerwireless, Inc. | Wireless resource monitoring system and method |
JP2007219730A (ja) * | 2006-02-15 | 2007-08-30 | Rengo Co Ltd | アクティブ型rfidタグ、搬送用収納器、搬送用車両、倉庫および物流管理システム |
US7812719B2 (en) * | 2006-05-01 | 2010-10-12 | Djuric Petar M | RFID system and method for localizing and tracking a moving object with an RFID tag |
JP2007335961A (ja) * | 2006-06-12 | 2007-12-27 | Hitachi Ltd | 認証システム |
US8289167B2 (en) * | 2006-06-30 | 2012-10-16 | International Business Machines Corporation | Apparatus for securing a land surveyor'S mark based on the use of a radio frequency identifier tag |
US20080061939A1 (en) * | 2006-08-01 | 2008-03-13 | Davis John S | Method and apparatus for determining ordering of RFID tagged objects |
JP4889445B2 (ja) * | 2006-10-30 | 2012-03-07 | 株式会社ソニー・コンピュータエンタテインメント | ユーザグルーピング装置およびユーザグルーピング方法 |
US8103285B2 (en) * | 2007-04-19 | 2012-01-24 | Kyocera Corporation | Apparatus, system and method for determining a geographical location of a portable communication device |
US20080291004A1 (en) * | 2007-05-22 | 2008-11-27 | Michael Regan | Method for tagging objects to form a mutually finding group |
EP2235669A1 (en) | 2007-12-20 | 2010-10-06 | International Business Machines Corporation | System and method for determining rfid tagged items encompassed in a given area |
WO2009080420A1 (en) * | 2007-12-20 | 2009-07-02 | International Business Machines Corporation | System and method to locate rfid devices |
US8228171B2 (en) * | 2008-06-20 | 2012-07-24 | International Business Machines Corporation | Methods and systems for RFID tag geographical location using beacon tags and listening tags |
US8207820B2 (en) * | 2008-06-24 | 2012-06-26 | International Business Machines Corporation | Location localization method and system |
US8207720B2 (en) * | 2008-07-18 | 2012-06-26 | Infineon Technologies Austria Ag | Methods and apparatus for power supply load dump compensation |
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KR101154702B1 (ko) | 2012-06-11 |
WO2009089948A1 (en) | 2009-07-23 |
CN101896924A (zh) | 2010-11-24 |
US20090160622A1 (en) | 2009-06-25 |
US9946900B2 (en) | 2018-04-17 |
US9659194B2 (en) | 2017-05-23 |
KR20100103795A (ko) | 2010-09-28 |
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