CA2647995A1 - Electronic article surveilance activator/deactivator and method therefore - Google Patents

Electronic article surveilance activator/deactivator and method therefore Download PDF

Info

Publication number
CA2647995A1
CA2647995A1 CA002647995A CA2647995A CA2647995A1 CA 2647995 A1 CA2647995 A1 CA 2647995A1 CA 002647995 A CA002647995 A CA 002647995A CA 2647995 A CA2647995 A CA 2647995A CA 2647995 A1 CA2647995 A1 CA 2647995A1
Authority
CA
Canada
Prior art keywords
magnet
platform
electromagnet
magnetic field
center
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
CA002647995A
Other languages
English (en)
French (fr)
Inventor
Steven V. Leone
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
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 CA2647995A1 publication Critical patent/CA2647995A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CA002647995A 2006-04-05 2006-04-05 Electronic article surveilance activator/deactivator and method therefore Abandoned CA2647995A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/012482 WO2007114819A1 (en) 2006-04-05 2006-04-05 Electronic article surveilance activator/deactivator and method therefore

Publications (1)

Publication Number Publication Date
CA2647995A1 true CA2647995A1 (en) 2007-10-11

Family

ID=37396053

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002647995A Abandoned CA2647995A1 (en) 2006-04-05 2006-04-05 Electronic article surveilance activator/deactivator and method therefore

Country Status (10)

Country Link
US (1) US7830255B2 (enExample)
EP (1) EP2002410B1 (enExample)
JP (1) JP2009532802A (enExample)
CN (1) CN101443825B (enExample)
AT (1) ATE472786T1 (enExample)
AU (1) AU2006341435B2 (enExample)
CA (1) CA2647995A1 (enExample)
DE (1) DE602006015238D1 (enExample)
ES (1) ES2345998T3 (enExample)
WO (1) WO2007114819A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8630584B2 (en) * 2008-11-26 2014-01-14 Nationz Technologies Inc. RF SIM card, card reader, and communication method
US8381979B2 (en) 2011-01-31 2013-02-26 Metrologic Instruments, Inc. Bar code symbol reading system employing EAS-enabling faceplate bezel
US8624739B2 (en) * 2011-03-16 2014-01-07 Avery Dennison Corporation Electronic article surveillance system including low-cost EAS tag
EP2565291A1 (en) 2011-08-31 2013-03-06 Hauzer Techno Coating BV Vaccum coating apparatus and method for depositing nanocomposite coatings
CA2909650C (en) 2013-03-14 2022-05-03 Ronald B. Easter Mobile eas deactivator
CN103163494A (zh) * 2013-03-30 2013-06-19 福州大学 声磁标签的频谱检测系统与方法
US10217337B1 (en) * 2017-08-31 2019-02-26 Sennco Solutions, Inc. Security device registration
US10255777B1 (en) 2018-01-31 2019-04-09 Sensormatic Electronics, LLC Systems and methods for dynamic field reduction based on a measured distance between a tag and a tag deactivator
US10592862B1 (en) 2018-11-01 2020-03-17 Sennco Solutions, Inc. Timestamp-based security device registration
US11315409B2 (en) * 2019-09-18 2022-04-26 Sensormatic Electronics, LLC Decreasing false alarms in RFID exit portals

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940002732A (ko) * 1992-07-27 1994-02-19 시모야마 도시로오 제거가능한, 전기-광학적으로 코드화된 감시태그를 포함한 자체성능검사, 포인트오브트랜잭션시스템
US5594420A (en) * 1995-02-02 1997-01-14 Sensormatic Electronics Corporation Rotating magnet array for deactivating EAS markers
US6060988A (en) * 1997-02-03 2000-05-09 Sensormatic Electronics Corporation EAS marker deactivation device having core-wound energized coils
US5917412A (en) * 1997-05-21 1999-06-29 Sensormatic Electronics Corporation Deactivation device with biplanar deactivation
JPH11143406A (ja) * 1997-11-14 1999-05-28 Tokin Corp 磁気表示消去装置
US6057763A (en) * 1998-04-10 2000-05-02 3M Innovative Properties Company Method and apparatus for activating and deactivating electromagnetic article surveillance markers
US6700489B1 (en) * 2000-11-27 2004-03-02 Sensormatic Electronics Corporation Handheld cordless deactivator for electronic article surveillance tags
US6967578B1 (en) * 2004-04-20 2005-11-22 Guida Robert F Hand held security label deactivation device
US7068172B2 (en) * 2004-05-21 2006-06-27 Xiao Hui Yang Method and apparatus for deactivating an EAS device
US20090212952A1 (en) * 2008-02-22 2009-08-27 Xiao Hui Yang Method and apparatus for de-activating eas markers

Also Published As

Publication number Publication date
EP2002410A1 (en) 2008-12-17
DE602006015238D1 (de) 2010-08-12
AU2006341435A1 (en) 2007-10-11
CN101443825A (zh) 2009-05-27
HK1129049A1 (en) 2009-11-13
ES2345998T3 (es) 2010-10-07
ATE472786T1 (de) 2010-07-15
JP2009532802A (ja) 2009-09-10
WO2007114819A1 (en) 2007-10-11
US7830255B2 (en) 2010-11-09
EP2002410B1 (en) 2010-06-30
AU2006341435B2 (en) 2010-12-09
US20090261977A1 (en) 2009-10-22
CN101443825B (zh) 2011-10-05

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20130405