DE69226618T2 - Vorrichtung zur Deaktivierung eines zweifachen magnetischen Etikettes zur Warenüberwachung - Google Patents

Vorrichtung zur Deaktivierung eines zweifachen magnetischen Etikettes zur Warenüberwachung

Info

Publication number
DE69226618T2
DE69226618T2 DE69226618T DE69226618T DE69226618T2 DE 69226618 T2 DE69226618 T2 DE 69226618T2 DE 69226618 T DE69226618 T DE 69226618T DE 69226618 T DE69226618 T DE 69226618T DE 69226618 T2 DE69226618 T2 DE 69226618T2
Authority
DE
Germany
Prior art keywords
deactivating
magnetic label
double magnetic
monitoring goods
goods
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.)
Expired - Lifetime
Application number
DE69226618T
Other languages
English (en)
Other versions
DE69226618D1 (de
Inventor
Christopher B Plonsky
David Fallin
Brent F Balch
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.)
Sensormatic Electronics LLC
Original Assignee
Sensormatic Electronics Corp
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 Sensormatic Electronics Corp filed Critical Sensormatic Electronics Corp
Publication of DE69226618D1 publication Critical patent/DE69226618D1/de
Application granted granted Critical
Publication of DE69226618T2 publication Critical patent/DE69226618T2/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
    • G08B13/2408—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

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)
DE69226618T 1992-01-15 1992-12-28 Vorrichtung zur Deaktivierung eines zweifachen magnetischen Etikettes zur Warenüberwachung Expired - Lifetime DE69226618T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/820,972 US5341125A (en) 1992-01-15 1992-01-15 Deactivating device for deactivating EAS dual status magnetic tags

Publications (2)

Publication Number Publication Date
DE69226618D1 DE69226618D1 (de) 1998-09-17
DE69226618T2 true DE69226618T2 (de) 1999-02-25

Family

ID=25232169

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226618T Expired - Lifetime DE69226618T2 (de) 1992-01-15 1992-12-28 Vorrichtung zur Deaktivierung eines zweifachen magnetischen Etikettes zur Warenüberwachung

Country Status (6)

Country Link
US (1) US5341125A (de)
EP (1) EP0551652B1 (de)
JP (1) JP2908951B2 (de)
BR (1) BR9300114A (de)
CA (1) CA2082139C (de)
DE (1) DE69226618T2 (de)

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US5527399A (en) * 1993-08-30 1996-06-18 The Arnold Engineering Company Magnetic strips and methods for making the same
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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
US5705986A (en) * 1996-09-26 1998-01-06 Sensormatic Electronic Corporation Method of and apparatus for automatic 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
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US5796339A (en) * 1996-12-02 1998-08-18 Sensormatic Electronics Corporation Shoplifting detection label deactivator with combined excitation-deactivation coil
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
US6060988A (en) * 1997-02-03 2000-05-09 Sensormatic Electronics Corporation EAS marker deactivation device having core-wound energized coils
US5905435A (en) * 1997-02-18 1999-05-18 Sensormatic Electronics Corporation Apparatus for deactivating magnetomechanical EAS markers affixed to magnetic recording medium products
US5917412A (en) * 1997-05-21 1999-06-29 Sensormatic Electronics Corporation Deactivation device with biplanar deactivation
US5844483A (en) * 1997-07-17 1998-12-01 Boley; Jeffrey V. Golf equipment inventory device
US6023225A (en) * 1997-07-17 2000-02-08 Jeffrey V. Boley Golf equipment inventory device
US5990791A (en) * 1997-10-22 1999-11-23 William B. Spargur Anti-theft detection system
US5973606A (en) * 1997-12-08 1999-10-26 Sensormatic Electronics Corporation Activation/deactivation system and method for electronic article surveillance markers for use on a conveyor
US6011472A (en) * 1998-03-06 2000-01-04 The Stanley Works Theft-deterrent tape rule package
US6011474A (en) * 1998-04-28 2000-01-04 Sensormatic Electronics Corporation Multiple-use deactivation device for electronic article surveillance markers
US6121879A (en) * 1998-12-23 2000-09-19 Sensormatic Electronics Corporation Deactivation element configuration for microwave-magnetic EAS marker
US6169483B1 (en) * 1999-05-04 2001-01-02 Sensormatic Electronics Corporation Self-checkout/self-check-in RFID and electronics article surveillance system
US6114961A (en) * 1999-11-12 2000-09-05 Sensormatic Electronics Corporation Multi-technology in-line EAS deactivation apparatus
US20030146838A1 (en) * 2000-03-17 2003-08-07 Jones David G Rhys Activation and deactivation of magnetic components
US6595421B2 (en) 2001-01-31 2003-07-22 Ncr Corporation Integrated antenna scanner window
US6696951B2 (en) * 2001-06-13 2004-02-24 3M Innovative Properties Company Field creation in a magnetic electronic article surveillance system
US6538572B2 (en) 2001-07-30 2003-03-25 Sensormatic Electronics Corporation Printed bias magnet for electronic article surveillance marker
US7389918B2 (en) * 2001-10-23 2008-06-24 Ncr Corporation Automatic electronic article surveillance for self-checkout
US6783072B2 (en) * 2002-02-01 2004-08-31 Psc Scanning, Inc. Combined data reader and electronic article surveillance (EAS) system
US6854647B2 (en) * 2002-02-01 2005-02-15 Ncr Corporation Checkout device including integrated barcode reader, scale, and EAS system
WO2003067538A2 (en) * 2002-02-01 2003-08-14 Psc Scanning, Inc. Systems and methods for data reading and eas tag sensing and deactivating at retail checkout
US7527198B2 (en) * 2002-03-18 2009-05-05 Datalogic Scanning, Inc. Operation monitoring and enhanced host communications in systems employing electronic article surveillance and RFID tags
US7216725B2 (en) * 2002-06-06 2007-05-15 En Novative Technologies, Inc. Soil sampling system and method that allow headspace screening at spaced intervals without disturbing soil sample
US6788205B1 (en) 2002-08-30 2004-09-07 Ncr Corporation System and method for verifying surveillance tag deactivation in a self-checkout station
US7109866B2 (en) * 2004-01-23 2006-09-19 Sensormatic Electronics Corporation Electronic article surveillance marker deactivator using an expanded detection zone
KR101101763B1 (ko) 2004-02-20 2012-01-05 체크포인트 시스템즈 인코포레이티드 보안 태그 자동분리시스템 및 방법
US7068172B2 (en) * 2004-05-21 2006-06-27 Xiao Hui Yang Method and apparatus for deactivating an EAS device
US7205894B1 (en) 2004-06-22 2007-04-17 Savage Paul A Missing golf club reminder and wireless golf bag alarm system
US7380711B2 (en) * 2004-07-23 2008-06-03 Checkpoint Systems, Inc. Self-check system and method for protecting digital media
US7619527B2 (en) * 2005-02-08 2009-11-17 Datalogic Scanning, Inc. Integrated data reader and electronic article surveillance (EAS) system
US8381979B2 (en) 2011-01-31 2013-02-26 Metrologic Instruments, Inc. Bar code symbol reading system employing EAS-enabling faceplate bezel
US8319624B2 (en) 2011-02-25 2012-11-27 Davis Charles E System and method for disclosing unauthorized removal of articles from secured premises
US8890693B2 (en) 2012-03-30 2014-11-18 W G Security Products Method and apparatus to deactivate EAS markers
US9064395B2 (en) 2012-06-08 2015-06-23 Datalogic ADC, Inc. Bezel with non-metallic materials for cover or platter for a data reader in a checkout station

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US4498076A (en) * 1982-05-10 1985-02-05 Lichtblau G J Resonant tag and deactivator for use in an electronic security system
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US4647917A (en) * 1984-03-26 1987-03-03 Allied Corporation Article control system having coded magnetomechanical marker
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US4684930A (en) * 1986-03-18 1987-08-04 Knogo Corporation Method and apparatus for deactivating targets used in electromagnetic type article surveillance systems
US4769631A (en) * 1986-06-30 1988-09-06 Sensormatic Electronics Corporation Method, system and apparatus for magnetic surveillance of articles
US4752758A (en) * 1986-07-21 1988-06-21 Minnesota Mining And Manufacturing Company Demagnetization apparatus for magnetic markers used with article surveilliance systems
US4689590A (en) * 1986-07-21 1987-08-25 Minnesota Mining And Manufacturing Company Demagnetization apparatus for magnetic markers used with electromagnetic article surveillance systems
DE3741780A1 (de) * 1987-12-10 1989-06-29 Karl Harms Handels Gmbh & Co K Magnetisches diebstahl- bzw. einbruch-sicherungssystem sowie hierfuer geeignetes sensor-metallelement
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US4881061A (en) * 1988-12-05 1989-11-14 Minnesota Mining And Manufacturing Company Article removal control system
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US5142292A (en) * 1991-08-05 1992-08-25 Checkpoint Systems, Inc. Coplanar multiple loop antenna for electronic article surveillance systems

Also Published As

Publication number Publication date
EP0551652B1 (de) 1998-08-12
CA2082139A1 (en) 1993-07-16
US5341125A (en) 1994-08-23
EP0551652A1 (de) 1993-07-21
DE69226618D1 (de) 1998-09-17
CA2082139C (en) 1997-11-11
JP2908951B2 (ja) 1999-06-23
BR9300114A (pt) 1993-07-20
JPH05266371A (ja) 1993-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SENSORMATIC ELECTRONICS CORP., BOCA RATON, FLA., U

8327 Change in the person/name/address of the patent owner

Owner name: SENSORMATIC ELECTRONICS, LLC, BOCA RATON, FLA., US