EP0878785A3 - Universelles Sicherungselement und Verfahren zu seiner Herstellung - Google Patents

Universelles Sicherungselement und Verfahren zu seiner Herstellung Download PDF

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Publication number
EP0878785A3
EP0878785A3 EP98106917A EP98106917A EP0878785A3 EP 0878785 A3 EP0878785 A3 EP 0878785A3 EP 98106917 A EP98106917 A EP 98106917A EP 98106917 A EP98106917 A EP 98106917A EP 0878785 A3 EP0878785 A3 EP 0878785A3
Authority
EP
European Patent Office
Prior art keywords
security element
production method
universal security
label
article
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.)
Granted
Application number
EP98106917A
Other languages
English (en)
French (fr)
Other versions
EP0878785B1 (de
EP0878785A2 (de
Inventor
Richard Altwasser
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.)
Meto International GmbH
Original Assignee
Meto International GmbH
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 Meto International GmbH filed Critical Meto International GmbH
Publication of EP0878785A2 publication Critical patent/EP0878785A2/de
Publication of EP0878785A3 publication Critical patent/EP0878785A3/de
Application granted granted Critical
Publication of EP0878785B1 publication Critical patent/EP0878785B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G08B13/2428—Tag details
    • G08B13/2448—Tag with at least dual detection means, e.g. combined inductive and ferromagnetic tags, dual frequencies within a single technology, tampering detection or signalling means on the tag

Abstract

Die Erfindung betrifft ein universelles Element (1) zur Sicherung von Artikeln gegen Diebstahl, das zumindest einen elektromagnetischen Resonanzschwingkreis (2) aufweist, der im Abfragefeld einer Artikelüberwachungsvorrichtung zur Aussendung eines charakteristischen Signals angeregt wird, welches nachfolgend einen Alarm auslöst.
Der Erfindung liegt die Aufgabe zugrunde, ein kostengünstiges universelles Sicherungselement (1) und ein Verfahren zu seiner Herstellung vorzuschlagen.
Die Aufgabe wird dadurch gelöst, daß zumindest ein weiterer elektromagnetischer Resonanzschwingkreis (3) vorgesehen ist, der spezifische, kodierte Information über den Artikel beinhaltet.
EP98106917A 1997-05-12 1998-04-16 Universelles Sicherungselement und Verfahren zu seiner Herstellung Expired - Lifetime EP0878785B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19719434A DE19719434A1 (de) 1997-05-12 1997-05-12 Universelles Sicherungselement und Verfahren zu seiner Herstellung
DE19719434 1997-05-12

Publications (3)

Publication Number Publication Date
EP0878785A2 EP0878785A2 (de) 1998-11-18
EP0878785A3 true EP0878785A3 (de) 2000-01-12
EP0878785B1 EP0878785B1 (de) 2003-12-17

Family

ID=7828987

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98106917A Expired - Lifetime EP0878785B1 (de) 1997-05-12 1998-04-16 Universelles Sicherungselement und Verfahren zu seiner Herstellung

Country Status (6)

Country Link
US (1) US6104278A (de)
EP (1) EP0878785B1 (de)
JP (1) JPH10334356A (de)
AT (1) ATE256905T1 (de)
DE (2) DE19719434A1 (de)
ES (1) ES2212165T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19951561A1 (de) 1999-10-27 2001-05-03 Meto International Gmbh Sicherungselement für die elektronischen Artikelsicherung
FR2812482B1 (fr) * 2000-07-28 2003-01-24 Inside Technologies Dispositif electronique portable comprenant plusieurs circuits integres sans contact
FR2815176B1 (fr) * 2000-10-11 2003-01-10 A S K Antenne spirale d'emission et/ou reception a coupures
US7501954B1 (en) * 2000-10-11 2009-03-10 Avante International Technology, Inc. Dual circuit RF identification tags
US6866752B2 (en) 2001-08-23 2005-03-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method of forming ultra thin film devices by vacuum arc vapor deposition
US7164358B2 (en) * 2004-02-17 2007-01-16 Sensormatic Electronics Corporation Frequency divider with variable capacitance
US7355516B2 (en) * 2004-12-23 2008-04-08 Checkpoint Systems, Inc. Method and apparatus for protecting culinary products
FR2886467B1 (fr) * 2005-05-25 2010-10-22 Oberthur Card Syst Sa Entite electronique a antenne magnetique
WO2007130147A2 (en) * 2005-11-04 2007-11-15 Gerald Giasson Security sensor system
US8026818B2 (en) * 2006-12-20 2011-09-27 Checkpoint Systems, Inc. EAS and UHF combination tag
WO2010066955A1 (fr) 2008-12-11 2010-06-17 Yves Eray Circuit d'antenne rfid

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3344782A1 (de) * 1982-12-14 1984-06-14 Shigekazu Tokyo Takeda Kartenfoermiger detektor und eintritt- und austritt-kontrollanlage mit einem derartigen detektor
EP0380426A1 (de) * 1989-01-25 1990-08-01 Tokai Electronics Co., Ltd. Resonanzaufkleber sowie Verfahren zur Herstellung
GB2246492A (en) * 1990-07-26 1992-01-29 Chikara Shimamura Tag identification system having different resonant frequencies
WO1994010663A1 (en) * 1992-10-26 1994-05-11 Motorola Inc. Rf tagging system and rf tags and method
WO1994028523A1 (en) * 1993-05-27 1994-12-08 Motorola Inc. Improved rf tagging system with multiple decoding modalities
US5446447A (en) * 1994-02-16 1995-08-29 Motorola, Inc. RF tagging system including RF tags with variable frequency resonant circuits
US5510769A (en) * 1993-08-18 1996-04-23 Checkpoint Systems, Inc. Multiple frequency tag
US5604485A (en) * 1993-04-21 1997-02-18 Motorola Inc. RF identification tag configurations and assemblies

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1577920A (en) * 1976-11-01 1980-10-29 Nedap Nv Detection plate for identification systems

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3344782A1 (de) * 1982-12-14 1984-06-14 Shigekazu Tokyo Takeda Kartenfoermiger detektor und eintritt- und austritt-kontrollanlage mit einem derartigen detektor
EP0380426A1 (de) * 1989-01-25 1990-08-01 Tokai Electronics Co., Ltd. Resonanzaufkleber sowie Verfahren zur Herstellung
GB2246492A (en) * 1990-07-26 1992-01-29 Chikara Shimamura Tag identification system having different resonant frequencies
WO1994010663A1 (en) * 1992-10-26 1994-05-11 Motorola Inc. Rf tagging system and rf tags and method
US5604485A (en) * 1993-04-21 1997-02-18 Motorola Inc. RF identification tag configurations and assemblies
WO1994028523A1 (en) * 1993-05-27 1994-12-08 Motorola Inc. Improved rf tagging system with multiple decoding modalities
US5510769A (en) * 1993-08-18 1996-04-23 Checkpoint Systems, Inc. Multiple frequency tag
US5446447A (en) * 1994-02-16 1995-08-29 Motorola, Inc. RF tagging system including RF tags with variable frequency resonant circuits

Also Published As

Publication number Publication date
ES2212165T3 (es) 2004-07-16
EP0878785B1 (de) 2003-12-17
EP0878785A2 (de) 1998-11-18
JPH10334356A (ja) 1998-12-18
DE59810437D1 (de) 2004-01-29
US6104278A (en) 2000-08-15
DE19719434A1 (de) 1998-11-19
ATE256905T1 (de) 2004-01-15

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