CA2452282A1 - Rfid tracking method and system - Google Patents

Rfid tracking method and system Download PDF

Info

Publication number
CA2452282A1
CA2452282A1 CA002452282A CA2452282A CA2452282A1 CA 2452282 A1 CA2452282 A1 CA 2452282A1 CA 002452282 A CA002452282 A CA 002452282A CA 2452282 A CA2452282 A CA 2452282A CA 2452282 A1 CA2452282 A1 CA 2452282A1
Authority
CA
Canada
Prior art keywords
rfid tag
passive loop
antenna
providing
communicating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002452282A
Other languages
English (en)
French (fr)
Inventor
Mark R. Nicholson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Escort Memory Systems
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2452282A1 publication Critical patent/CA2452282A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10346—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the far field type, e.g. HF types or dipoles
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10158—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field
    • G06K7/10178—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field including auxiliary means for focusing, repeating or boosting the electromagnetic interrogation field

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Near-Field Transmission Systems (AREA)
CA002452282A 2001-03-19 2001-08-09 Rfid tracking method and system Abandoned CA2452282A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27696101P 2001-03-19 2001-03-19
US60/276,961 2001-03-19
PCT/US2001/025104 WO2002075684A1 (en) 2001-03-19 2001-08-09 Rfid tracking method and system

Publications (1)

Publication Number Publication Date
CA2452282A1 true CA2452282A1 (en) 2002-09-26

Family

ID=23058825

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002452282A Abandoned CA2452282A1 (en) 2001-03-19 2001-08-09 Rfid tracking method and system

Country Status (5)

Country Link
EP (1) EP1377945A4 (de)
JP (1) JP4739652B2 (de)
CA (1) CA2452282A1 (de)
MX (1) MXPA03008234A (de)
WO (1) WO2002075684A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030052783A1 (en) * 2001-09-17 2003-03-20 Sitzman William B. Dock door RFID system
US7271726B2 (en) * 2003-11-04 2007-09-18 Chep Technology Pty Limited RFID tag-pallet
US7755486B2 (en) 2004-05-06 2010-07-13 Savi Technology, Inc. Expanded compatibility RFID tags
US7154409B2 (en) 2004-06-05 2006-12-26 Alcatel System and method for importing location information and policies as part of a rich presence environment
WO2006014666A2 (en) * 2004-07-20 2006-02-09 Visible Assets, Inc. Rf-enablement of products and receptacles therefor
US7642916B2 (en) 2006-03-23 2010-01-05 Xerox Corporation RFID bridge antenna
JP5036394B2 (ja) * 2007-04-27 2012-09-26 株式会社日立製作所 無線通信システム
US20130162404A1 (en) 2011-12-27 2013-06-27 Grant Edward Striemer Apparatus and Method for Providing Product Information
US9551758B2 (en) 2012-12-27 2017-01-24 Duracell U.S. Operations, Inc. Remote sensing of remaining battery capacity using on-battery circuitry
US9478850B2 (en) 2013-05-23 2016-10-25 Duracell U.S. Operations, Inc. Omni-directional antenna for a cylindrical body
US9726763B2 (en) 2013-06-21 2017-08-08 Duracell U.S. Operations, Inc. Systems and methods for remotely determining a battery characteristic
US9882250B2 (en) 2014-05-30 2018-01-30 Duracell U.S. Operations, Inc. Indicator circuit decoupled from a ground plane
US10297875B2 (en) 2015-09-01 2019-05-21 Duracell U.S. Operations, Inc. Battery including an on-cell indicator
US10818979B2 (en) 2016-11-01 2020-10-27 Duracell U.S. Operations, Inc. Single sided reusable battery indicator
US10608293B2 (en) 2016-11-01 2020-03-31 Duracell U.S. Operations, Inc. Dual sided reusable battery indicator
US11024891B2 (en) 2016-11-01 2021-06-01 Duracell U.S. Operations, Inc. Reusable battery indicator with lock and key mechanism
US10151802B2 (en) 2016-11-01 2018-12-11 Duracell U.S. Operations, Inc. Reusable battery indicator with electrical lock and key
US10483634B2 (en) 2016-11-01 2019-11-19 Duracell U.S. Operations, Inc. Positive battery terminal antenna ground plane
DE112018000705T5 (de) 2017-03-06 2019-11-14 Cummins Filtration Ip, Inc. Erkennung von echten filtern mit einem filterüberwachungssystem
EP3834136A1 (de) * 2018-08-09 2021-06-16 Avery Dennison Retail Information Services, LLC Vorrichtung zur platzierung von rfid-etikett-artikeln in eine verpackung zur verbesserung der lesbarkeit und zugehöriges verfahren
US11837754B2 (en) 2020-12-30 2023-12-05 Duracell U.S. Operations, Inc. Magnetic battery cell connection mechanism
CN119578436B (zh) * 2024-11-14 2025-12-05 北京智芯微电子科技有限公司 无源rfid标签间快速建立对应关系的方法、物品管理系统和rfid识读系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7398594A (en) * 1993-06-28 1995-01-17 Philip R. Troyk Remote identification system for containers
US5491483A (en) * 1994-01-05 1996-02-13 Texas Instruments Incorporated Single loop transponder system and method
JPH0844833A (ja) * 1994-08-03 1996-02-16 Mitsubishi Denki Semiconductor Software Kk 非接触ｉｃカード用リーダライタ及び非接触ｉｃカード用リーダライタシステム
US5565858A (en) * 1994-09-14 1996-10-15 Northrop Grumman Corporation Electronic inventory system for stacked containers
US5621199A (en) * 1995-04-03 1997-04-15 Datalogic, Inc. RFID reader
US5826178A (en) * 1996-01-29 1998-10-20 Seiko Communications Systems, Inc. Loop antenna with reduced electrical field sensitivity
US5774876A (en) * 1996-06-26 1998-06-30 Par Government Systems Corporation Managing assets with active electronic tags
US5745036A (en) * 1996-09-12 1998-04-28 Checkpoint Systems, Inc. Electronic article security system for store which uses intelligent security tags and transaction data
US6094173A (en) * 1997-04-18 2000-07-25 Motorola, Inc. Method and apparatus for detecting an RFID tag signal
JPH10293828A (ja) * 1997-04-18 1998-11-04 Omron Corp データキャリア、コイルモジュール、リーダライタ及び衣服データ取得方法
US5929760A (en) * 1997-10-20 1999-07-27 Escort Memory Systems RFID conveyor antenna
CN100492388C (zh) * 1998-08-14 2009-05-27 3M创新有限公司 射频识别系统应用
JP2000216715A (ja) * 1999-01-26 2000-08-04 Hitachi Maxell Ltd 非接触情報媒体を利用する通信システム及びかかる通信システムに使用される通信補助装置
JP2000138621A (ja) * 1998-10-30 2000-05-16 Hitachi Maxell Ltd 非接触情報媒体を利用する通信システム及びかかる通信システムに使用される通信補助装置
WO2000026884A1 (en) * 1998-10-30 2000-05-11 The Goodyear Tire & Rubber Company Container with sensor
JP3864624B2 (ja) * 1999-07-12 2007-01-10 松下電器産業株式会社 移動体識別システム

Also Published As

Publication number Publication date
MXPA03008234A (es) 2004-01-29
EP1377945A1 (de) 2004-01-07
EP1377945A4 (de) 2005-10-26
JP2004534430A (ja) 2004-11-11
JP4739652B2 (ja) 2011-08-03
WO2002075684A1 (en) 2002-09-26

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Legal Events

Date Code Title Description
FZDE Discontinued