ATE311643T1 - Doppelachsenmagnetfeldeinrichtung für änderung des status einer eas-markierung - Google Patents

Doppelachsenmagnetfeldeinrichtung für änderung des status einer eas-markierung

Info

Publication number
ATE311643T1
ATE311643T1 AT02780746T AT02780746T ATE311643T1 AT E311643 T1 ATE311643 T1 AT E311643T1 AT 02780746 T AT02780746 T AT 02780746T AT 02780746 T AT02780746 T AT 02780746T AT E311643 T1 ATE311643 T1 AT E311643T1
Authority
AT
Austria
Prior art keywords
status
changing
magnetic field
field device
axis magnetic
Prior art date
Application number
AT02780746T
Other languages
English (en)
Inventor
Anthony M Belka
Ronald D Jesme
Peter J Zarembo
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE311643T1 publication Critical patent/ATE311643T1/de

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
    • G08B13/2408—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 ferromagnetic tags
    • G08B13/2411—Tag deactivation
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT02780746T 2001-06-15 2002-04-09 Doppelachsenmagnetfeldeinrichtung für änderung des status einer eas-markierung ATE311643T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/882,790 US6778087B2 (en) 2001-06-15 2001-06-15 Dual axis magnetic field EAS device
PCT/US2002/011243 WO2002103650A1 (en) 2001-06-15 2002-04-09 Dual axis magnetic field device for changing status of eas marker

Publications (1)

Publication Number Publication Date
ATE311643T1 true ATE311643T1 (de) 2005-12-15

Family

ID=25381336

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02780746T ATE311643T1 (de) 2001-06-15 2002-04-09 Doppelachsenmagnetfeldeinrichtung für änderung des status einer eas-markierung

Country Status (12)

Country Link
US (1) US6778087B2 (de)
EP (1) EP1399901B1 (de)
JP (2) JP2004537789A (de)
CN (1) CN1332363C (de)
AR (1) AR033626A1 (de)
AT (1) ATE311643T1 (de)
AU (1) AU2002307232B2 (de)
BR (1) BR0210288A (de)
CA (1) CA2448272A1 (de)
DE (1) DE60207719T2 (de)
TW (1) TWI281131B (de)
WO (1) WO2002103650A1 (de)

Families Citing this family (18)

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Publication number Priority date Publication date Assignee Title
US6696951B2 (en) 2001-06-13 2004-02-24 3M Innovative Properties Company Field creation in a magnetic electronic article surveillance system
US6778087B2 (en) * 2001-06-15 2004-08-17 3M Innovative Properties Company Dual axis magnetic field EAS device
US6783072B2 (en) * 2002-02-01 2004-08-31 Psc Scanning, Inc. Combined data reader and electronic article surveillance (EAS) system
EP1513168B1 (de) * 2003-09-02 2017-03-08 Albert Maurer Verfahren und Vorrichtung zum Magnetisieren eines Magnetsystems
US7352084B2 (en) * 2004-08-11 2008-04-01 Sensormatic Electronics Corporation Deactivator using inductive charging
US7619527B2 (en) * 2005-02-08 2009-11-17 Datalogic Scanning, Inc. Integrated data reader and electronic article surveillance (EAS) system
JP2010020685A (ja) * 2008-07-14 2010-01-28 Sanden Corp Ｒｆｉｄタグ用アンテナ装置
EP2336406B1 (de) 2009-12-16 2015-02-18 Groz-Beckert KG Aufziehvorrichtung für Ganzstahlgarnituren
EP2336407B1 (de) 2009-12-16 2012-08-15 Groz-Beckert KG Aufziehvorrichtung zur Herstellung einer Ganzstahlgarnitur
US8890693B2 (en) 2012-03-30 2014-11-18 W G Security Products Method and apparatus to deactivate EAS markers
US9368011B2 (en) * 2012-04-24 2016-06-14 Universal Surveillance Systems, Llc Electronic article surveillance
US20140159856A1 (en) * 2012-12-12 2014-06-12 Thorsten Meyer Sensor hierarchy
USD734336S1 (en) 2013-08-09 2015-07-14 Datalogic Ip Tech S.R.L. Coded information reader
US10451588B2 (en) * 2014-08-27 2019-10-22 3M Innovative Properties Company Magneto-mechanical resonator sensor with mass distribution channel
US9665848B1 (en) * 2015-11-30 2017-05-30 O-Ring Sales & Service, Inc. Inventory management system and method of use
USD804482S1 (en) * 2016-03-15 2017-12-05 Symbol Technologies, Llc Data capture device
US12009915B2 (en) 2021-01-29 2024-06-11 Eagle Technology, Llc Compact receiver system with antijam and antispoof capability
US11502414B2 (en) 2021-01-29 2022-11-15 Eagle Technology, Llc Microstrip patch antenna system having adjustable radiation pattern shapes and related method

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DE3244431A1 (de) 1982-12-01 1984-06-07 Rheinmetall GmbH, 4000 Düsseldorf Vorrichtung zur deaktivierung eines magnetisierbare schichten enthaltenden sicherungsstreifens
US4665387A (en) 1983-07-13 1987-05-12 Knogo Corporation Method and apparatus for target deactivation and reactivation in article surveillance systems
US4673923A (en) 1986-05-19 1987-06-16 Checkpoint Systems, Inc. Article surveillance using reactivatable resonant tags
ES2039005T3 (es) 1987-04-23 1993-08-16 Actron Entwicklungs Ag Procedimiento para la desactivacion de una etiqueta de resonancia y disposicion de circuito para la realizacion del procedimiento.
US5059951A (en) 1988-11-14 1991-10-22 Checkpoint Systems, Inc. Method and apparatus for integrated data capture and electronic article surveillance
US5257010A (en) 1990-04-25 1993-10-26 Actron Entwicklungs Process for the deactivation of a reasonance label and circuit arrangement for the execution of the process
DE59108459D1 (de) 1990-04-25 1997-02-20 Actron Entwicklungs Ag Verfahren zum Deaktivieren einer Resonanzetikette und Schaltungsanordnung zur Durchführung des Verfahrens
US5126720A (en) * 1991-01-17 1992-06-30 Knogo Corporation Method and apparatus for deactivating magnetic targets
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US7286153B1 (en) 1991-10-11 2007-10-23 Hitachi, Ltd. Three-dimensional recording and reproducing apparatus
US5473584A (en) * 1992-01-29 1995-12-05 Matsushita Electric Industrial Co., Ltd. Recording and reproducing apparatus
US5285182A (en) 1992-09-03 1994-02-08 Minnesota Mining And Manufacturing Company Desensitizing apparatus for electromagnetic article surveillance system
WO1995008177A1 (en) 1993-09-16 1995-03-23 Knogo Corporation Device and method for deactivating magnetic security strips
CA2184172A1 (en) 1994-03-10 1995-09-14 Peter J. Zarembo Deactivating device for magnetic markers in an electronic article surveillance system
CA2148749A1 (en) 1994-08-30 1996-03-01 Joerg W. Zschirnt Apparatus for deactivation of electronic article surveillance tags
US5534836A (en) 1994-11-28 1996-07-09 Sensormatic Electronics Corporation Deactivator for theft-deterrent markers
US5777884A (en) 1995-10-16 1998-07-07 Minnesota Mining And Manufacturing Company Article inventory tracking and control system
US5818336A (en) 1996-01-04 1998-10-06 Skywire, Llp Drop box inventory monitoring and control system
US5625339A (en) 1996-01-08 1997-04-29 Minnesota Mining And Manufacturing Company Apparatus for changing the status of magnetic markers in an electronic article surveillance system
US5699047A (en) 1996-01-19 1997-12-16 Minnesota Mining And Manufacturing Co. Electronic article surveillance markers for direct application to optically recorded media
US5990794A (en) 1996-09-26 1999-11-23 Sensormatic Electronics Corporation Apparatus for data communication and deactivation of electronic article surveillance tags
US5781111A (en) * 1996-09-26 1998-07-14 Sensormatic Electronics Corporation Apparatus for deactivation of electronic article surveillance tags
US5705986A (en) 1996-09-26 1998-01-06 Sensormatic Electronic Corporation Method of and apparatus for automatic deactivation of electronic article surveillance tags
US6111507A (en) 1997-02-03 2000-08-29 Sensormatic Electronics Corporation Energizing circuit for EAS marker deactivation device
US5867101A (en) 1997-02-03 1999-02-02 Sensormatic Electronics Corporation Multi-phase mode multiple coil distance deactivator for magnetomechanical EAS markers
US5917412A (en) * 1997-05-21 1999-06-29 Sensormatic Electronics Corporation Deactivation device with biplanar deactivation
US6002335A (en) 1998-02-18 1999-12-14 3M Innovative Properties Company Small magnet resensitizer apparatus for use with article surveillance systems
US6011474A (en) 1998-04-28 2000-01-04 Sensormatic Electronics Corporation Multiple-use deactivation device for electronic article surveillance markers
EP1770593B1 (de) 1998-08-14 2010-04-14 3M Innovative Properties Company Verfahren zur Verwendung eines tragbaren RFID-Lesegeräts
JP2000082277A (ja) 1998-09-04 2000-03-21 Sony Corp 記録媒体対応装置
US6201474B1 (en) 1998-10-21 2001-03-13 Intermec Ip Corp. Magnetic tape storage media having RFID transponders
FR2793066B1 (fr) 1999-04-28 2001-10-12 Braillon Magnetique Sa Procede et dispositif pour la demagnetisation de produits de faible epaisseur
US6169483B1 (en) * 1999-05-04 2001-01-02 Sensormatic Electronics Corporation Self-checkout/self-check-in RFID and electronics article surveillance system
US6778087B2 (en) * 2001-06-15 2004-08-17 3M Innovative Properties Company Dual axis magnetic field EAS device

Also Published As

Publication number Publication date
EP1399901B1 (de) 2005-11-30
CN1533558A (zh) 2004-09-29
JP2004537789A (ja) 2004-12-16
CA2448272A1 (en) 2002-12-27
JP2008181562A (ja) 2008-08-07
EP1399901A1 (de) 2004-03-24
WO2002103650A1 (en) 2002-12-27
HK1063677A1 (en) 2005-01-07
BR0210288A (pt) 2005-04-19
AR033626A1 (es) 2003-12-26
DE60207719D1 (de) 2006-01-05
TWI281131B (en) 2007-05-11
AU2002307232B2 (en) 2007-01-25
CN1332363C (zh) 2007-08-15
US20030001740A1 (en) 2003-01-02
DE60207719T2 (de) 2006-07-06
US6778087B2 (en) 2004-08-17

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Legal Events

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