SG90253A1 - Contactless identification system, method of contactless identification, and antenna coil - Google Patents

Contactless identification system, method of contactless identification, and antenna coil

Info

Publication number
SG90253A1
SG90253A1 SG200103811A SG200103811A SG90253A1 SG 90253 A1 SG90253 A1 SG 90253A1 SG 200103811 A SG200103811 A SG 200103811A SG 200103811 A SG200103811 A SG 200103811A SG 90253 A1 SG90253 A1 SG 90253A1
Authority
SG
Singapore
Prior art keywords
contactless identification
antenna coil
identification system
tags
contactless
Prior art date
Application number
SG200103811A
Other languages
English (en)
Inventor
Terashima Masahiro
Fukuoka Shinichiro
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Publication of SG90253A1 publication Critical patent/SG90253A1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2405—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used
    • G08B13/2414—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using inductive tags
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K7/10019—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2405—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used
    • G08B13/2414—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using inductive tags
    • G08B13/2417—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using inductive tags having a radio frequency identification chip
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
    • G08B13/2468—Antenna in system and the related signal processing
    • G08B13/2471—Antenna signal processing by receiver or emitter
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
    • G08B13/2468—Antenna in system and the related signal processing
    • G08B13/2474—Antenna or antenna activator geometry, arrangement or layout
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
    • G08B13/2485—Simultaneous detection of multiple EAS tags

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Credit Cards Or The Like (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
SG200103811A 2000-08-04 2001-06-21 Contactless identification system, method of contactless identification, and antenna coil SG90253A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000237656A JP3797072B2 (ja) 2000-08-04 2000-08-04 非接触識別システム，非接触識別方法及びアンテナコイル

Publications (1)

Publication Number Publication Date
SG90253A1 true SG90253A1 (en) 2002-07-23

Family

ID=18729477

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200103811A SG90253A1 (en) 2000-08-04 2001-06-21 Contactless identification system, method of contactless identification, and antenna coil

Country Status (6)

Country Link
US (1) US6473047B2 (ja)
EP (1) EP1204065B1 (ja)
JP (1) JP3797072B2 (ja)
AT (1) ATE288109T1 (ja)
DE (1) DE60108588T2 (ja)
SG (1) SG90253A1 (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6872883B2 (en) * 1998-10-19 2005-03-29 Thomas A. Ginsburg Mast lighting system
JP2003318634A (ja) * 2002-04-24 2003-11-07 Smart Card:Kk 非接触式センサコイル
US7672872B2 (en) * 2003-08-22 2010-03-02 Smurfit-Stone Container Enterprises, Inc. Point-of-purchase display with RFID inventory control
KR100603761B1 (ko) * 2004-04-22 2006-07-24 삼성전자주식회사 마이크로웨이브 트랜스폰더
JP4411177B2 (ja) * 2004-10-15 2010-02-10 日本電気株式会社 Ｒｆｉｄ一括読取装置
KR20060060343A (ko) * 2004-11-30 2006-06-05 삼성전자주식회사 알에프아이디태그의 인식율을 높인 냉장고
JP2006252253A (ja) * 2005-03-11 2006-09-21 Toshiba Tec Corp Ｒｆｉｄシステム
JP4805670B2 (ja) * 2005-12-28 2011-11-02 東芝テック株式会社 無線タグ通信方法および無線タグ通信装置
JP4829643B2 (ja) * 2006-03-02 2011-12-07 日立オムロンターミナルソリューションズ株式会社 カードリーダ
GB0616927D0 (en) * 2006-08-26 2006-10-04 Qinetiq Ltd Reader apparatus
JP4709244B2 (ja) * 2008-03-24 2011-06-22 日本電気株式会社 Ｒｆｉｄ一括読取装置、物品製造システム
JP2010231523A (ja) * 2009-03-27 2010-10-14 Sumitomo Osaka Cement Co Ltd Ｉｃタグの読み取り／書き込み方法及びｉｃタグリーダ
FR2966954B1 (fr) 2010-11-02 2018-06-08 Ier Dispositif et procede de lecture/ecriture automatisee d'etiquettes rfid.
CN103438925B (zh) * 2013-09-06 2016-08-10 北京邮电大学 无线射频识别设备检测装置
JP6318964B2 (ja) * 2014-08-08 2018-05-09 株式会社デンソーウェーブ カードリーダ
CN108596292A (zh) * 2018-03-09 2018-09-28 上海市金山区青少年活动中心 书籍归还方法和书籍归还系统
US10862543B2 (en) * 2019-01-17 2020-12-08 Capital One Services, Llc Apparatus and method for wireless communication with improved reliability

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496611A1 (en) * 1991-01-23 1992-07-29 Texas Instruments Holland B.V. Antenna system for an interrogating station for the identification of objects
US5274392A (en) * 1991-01-09 1993-12-28 Texas Instruments Incorporated Tilted antenna
GB2274373A (en) * 1993-01-13 1994-07-20 Multilop Ltd System for detecting stacked objects
DE29515236U1 (de) * 1995-09-27 1996-06-05 Micro-Sensys GmbH, 99084 Erfurt Laufstegantenne für RF-Transponder
DE19600717A1 (de) * 1995-09-19 1997-04-17 Bernd Ressin Vorrichtung zur Objekterfassung
EP1026618A2 (de) * 1999-02-05 2000-08-09 MOBA-Mobile Automation GmbH Transponder-Leseeinrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866424A (en) * 1988-01-11 1989-09-12 Eg&G Astrophysics Research Corporation Metal detector coil
AT395224B (de) 1990-08-23 1992-10-27 Mikron Ges Fuer Integrierte Mi Kontaktloses, induktives datenuebertragungssystem
CH684661A5 (de) * 1992-12-11 1994-11-15 Kobe Properties Ltd Verfahren und Vorrichtung zur Diebstahlsicherung von Gegenständen.
US5432518A (en) * 1993-06-15 1995-07-11 Texas Instruments Incorporated Closed slot antenna having outer and inner magnetic loops
DE19534229A1 (de) * 1995-09-15 1997-03-20 Licentia Gmbh Transponderanordnung
US5689184A (en) * 1995-11-13 1997-11-18 Eastman Kodak Company Large scale metallic object detector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5274392A (en) * 1991-01-09 1993-12-28 Texas Instruments Incorporated Tilted antenna
EP0496611A1 (en) * 1991-01-23 1992-07-29 Texas Instruments Holland B.V. Antenna system for an interrogating station for the identification of objects
GB2274373A (en) * 1993-01-13 1994-07-20 Multilop Ltd System for detecting stacked objects
DE19600717A1 (de) * 1995-09-19 1997-04-17 Bernd Ressin Vorrichtung zur Objekterfassung
DE29515236U1 (de) * 1995-09-27 1996-06-05 Micro-Sensys GmbH, 99084 Erfurt Laufstegantenne für RF-Transponder
EP1026618A2 (de) * 1999-02-05 2000-08-09 MOBA-Mobile Automation GmbH Transponder-Leseeinrichtung

Also Published As

Publication number Publication date
EP1204065B1 (en) 2005-01-26
EP1204065A1 (en) 2002-05-08
JP2002049898A (ja) 2002-02-15
JP3797072B2 (ja) 2006-07-12
DE60108588T2 (de) 2006-03-23
ATE288109T1 (de) 2005-02-15
US20020024441A1 (en) 2002-02-28
DE60108588D1 (de) 2005-03-03
US6473047B2 (en) 2002-10-29

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