SE8306208L - Larmanordning - Google Patents

Larmanordning

Info

Publication number
SE8306208L
SE8306208L SE8306208A SE8306208A SE8306208L SE 8306208 L SE8306208 L SE 8306208L SE 8306208 A SE8306208 A SE 8306208A SE 8306208 A SE8306208 A SE 8306208A SE 8306208 L SE8306208 L SE 8306208L
Authority
SE
Sweden
Prior art keywords
strips
pct
harmonics
sec
article
Prior art date
Application number
SE8306208A
Other languages
English (en)
Other versions
SE440002C (sv
SE440002B (sv
SE8306208D0 (sv
Inventor
B-G Hultman
Original Assignee
Antonson Avery Ab
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 Antonson Avery Ab filed Critical Antonson Avery Ab
Priority to SE8306208A priority Critical patent/SE440002C/sv
Publication of SE8306208D0 publication Critical patent/SE8306208D0/sv
Priority to EP84904211A priority patent/EP0162886A1/en
Priority to PCT/SE1984/000381 priority patent/WO1985002285A1/en
Priority to AU36119/84A priority patent/AU572232B2/en
Priority to BR8407357A priority patent/BR8407357A/pt
Priority to US06/758,669 priority patent/US4652863A/en
Publication of SE8306208L publication Critical patent/SE8306208L/sv
Publication of SE440002B publication Critical patent/SE440002B/sv
Priority to DK313085A priority patent/DK313085D0/da
Priority to NO852782A priority patent/NO163158C/no
Priority to FI861824A priority patent/FI861824A/fi
Publication of SE440002C publication Critical patent/SE440002C/sv

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
    • 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
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
    • 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
    • G08B13/2437—Tag layered structure, processes for making layered tags
    • G08B13/2442—Tag materials and material properties thereof, e.g. magnetic material details
    • 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
    • G08B13/2437—Tag layered structure, processes for making layered tags
    • G08B13/2445—Tag integrated into item to be protected, e.g. source tagging
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Automation & Control Theory (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Toxicology (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
SE8306208A 1983-11-11 1983-11-11 Larmanordning for avkennande av inforandet av en med speciell markering forsedd detalj i ett for detta avkennande speciellt alstrat magnetfelt SE440002C (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8306208A SE440002C (sv) 1983-11-11 1983-11-11 Larmanordning for avkennande av inforandet av en med speciell markering forsedd detalj i ett for detta avkennande speciellt alstrat magnetfelt
US06/758,669 US4652863A (en) 1983-11-11 1984-11-09 Disarmable magnetic anti-shoplifting marker
BR8407357A BR8407357A (pt) 1983-11-11 1984-11-09 Dispositivo em um sistema de alarme
PCT/SE1984/000381 WO1985002285A1 (en) 1983-11-11 1984-11-09 A device in an alarm system
AU36119/84A AU572232B2 (en) 1983-11-11 1984-11-09 A device in an alarm system
EP84904211A EP0162886A1 (en) 1983-11-11 1984-11-09 A device in an alarm system
DK313085A DK313085D0 (da) 1983-11-11 1985-07-09 En indretning i et alarmsystem
NO852782A NO163158C (no) 1983-11-11 1985-07-10 Anordning ved alarmsystemer.
FI861824A FI861824A (fi) 1983-11-11 1986-04-30 Alarmanordning.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8306208A SE440002C (sv) 1983-11-11 1983-11-11 Larmanordning for avkennande av inforandet av en med speciell markering forsedd detalj i ett for detta avkennande speciellt alstrat magnetfelt

Publications (4)

Publication Number Publication Date
SE8306208D0 SE8306208D0 (sv) 1983-11-11
SE8306208L true SE8306208L (sv) 1985-05-12
SE440002B SE440002B (sv) 1985-07-08
SE440002C SE440002C (sv) 1987-07-13

Family

ID=20353278

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8306208A SE440002C (sv) 1983-11-11 1983-11-11 Larmanordning for avkennande av inforandet av en med speciell markering forsedd detalj i ett for detta avkennande speciellt alstrat magnetfelt

Country Status (8)

Country Link
US (1) US4652863A (sv)
EP (1) EP0162886A1 (sv)
AU (1) AU572232B2 (sv)
BR (1) BR8407357A (sv)
DK (1) DK313085D0 (sv)
FI (1) FI861824A (sv)
SE (1) SE440002C (sv)
WO (1) WO1985002285A1 (sv)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545647A1 (de) * 1985-12-21 1987-06-25 Vacuumschmelze Gmbh Deaktivierbares sicherungsetikett fuer diebstahlsicherungssysteme
US4682154A (en) * 1986-02-12 1987-07-21 E.A.S. Technologies, Inc. Label for use in anti-theft surveillance system
US4684930A (en) * 1986-03-18 1987-08-04 Knogo Corporation Method and apparatus for deactivating targets used in electromagnetic type article surveillance systems
FR2605747B1 (fr) * 1986-10-28 1989-05-12 Checkpoint Sa Procede de protection d'objets contre le vol et objets proteges selon ce procede
SE456953B (sv) * 1987-02-20 1988-11-14 Aros Avancerad Butikskontroll Foerfaringssaett foer anbringande av stoeldskydd paa varor, varvid faerg innehaallande magnetiserbara partiklar anbringas paa varorna
US5059951A (en) * 1988-11-14 1991-10-22 Checkpoint Systems, Inc. Method and apparatus for integrated data capture and electronic article surveillance
GB8923155D0 (en) * 1989-10-13 1989-11-29 Emi Plc Thorn Improvements in or relating to financial transaction cards
US5162694A (en) * 1989-10-25 1992-11-10 Zenith Electronics Corporation Segmented shadow mask support structure for flat tension mask color crt
DE4007701A1 (de) * 1990-03-10 1991-09-12 Vacuumschmelze Gmbh Deaktivierbarer diebstahlsicherungsstreifen
US5170045A (en) * 1990-03-20 1992-12-08 Esselte Meto Eas Int. Ab Price tag deactivator
SE500627C2 (sv) * 1990-03-20 1994-08-01 Esselte Meto Int Gmbh Handscanner anordnad att optiskt avläsa en streckkod på en vara
US5151684A (en) * 1991-04-12 1992-09-29 Johnsen Edward L Electronic inventory label and security apparatus
US5239167A (en) * 1991-04-30 1993-08-24 Ludwig Kipp Checkout system
AU3098592A (en) * 1991-11-29 1993-06-28 Maloe Nauchno-Proizvodstvennoe Predpriyatie "Lkt" Magneto-optical method for testing articles
FR2703659B1 (fr) * 1993-04-08 1995-07-13 Lyonnaise Bouchage Dispositif antivol pour récipients munis d'un moyen de bouchage ou de surbouchage.
FR2708580B1 (fr) * 1993-08-06 1995-12-08 Patrick Mamou Ruban tissé, procédé et machine l'utilisant, griffe pour vêtements obtenue par division de ce ruban, et vêtement comportant cette griffe .
FR2711825B1 (fr) * 1993-10-25 1995-12-29 Eric Bancourt Etiquette d'identification anti-fraude et dispositif de réalisation de cette étiquette.
FR2714659B1 (fr) * 1994-01-06 1996-03-15 Godet France Sarl Emballage anti-vol notamment destiné aux semences de légumes et de fleurs.
FR2723915B1 (fr) 1994-08-26 1996-09-27 Sleever Int Bande d'arrachage pour emballage d'objet
FR2723920B3 (fr) 1994-08-26 1996-09-27 Sleever Int Enveloppe d'emballage d'objet realisee a partir d'un manchon en matiere plastique thermoretractable
JPH08186019A (ja) * 1994-11-02 1996-07-16 Unitika Ltd 磁気マーカ
JP3372117B2 (ja) * 1994-12-08 2003-01-27 ユニチカ株式会社 磁気マーカー及びその製造方法
US5477219A (en) * 1995-03-30 1995-12-19 Minnesota Mining And Manufacturing Company Composite electronic article surveillance, identification, and security marker assembly and system
US5602528A (en) * 1995-06-20 1997-02-11 Marian Rubber Products Company, Inc. Theft detection marker and method
FR2737884B1 (fr) * 1995-08-17 1997-09-12 Europlastiques Sa Emballage en matiere plastique pourvu d'une etiquette et d'au moins un composant prevu pour signaler son vol
CA2171526C (en) * 1995-10-13 1997-11-18 Glen E. Mavity Combination article security target and printed label and method and apparatus for making and applying same
DE59610607D1 (de) * 1996-05-14 2003-08-21 Checkpoint Sys Int Gmbh Vorrichtung und Verfahren zur Sicherung eines Artikels gegen Diebstahl
US5821859A (en) * 1996-06-07 1998-10-13 Ibm Corporation Concealed magnetic ID code and antitheft tag
US5897741A (en) * 1998-02-09 1999-04-27 Premark Feg L.L.C. Apparatus for applying security tags to labels
US6006198A (en) * 1998-02-20 1999-12-21 Newland, Jr.; Ross G. System and method for detecting merchandise sliding and under ringing at cash register
US6611783B2 (en) 2000-01-07 2003-08-26 Nocwatch, Inc. Attitude indicator and activity monitoring device
DE10019438A1 (de) * 2000-04-19 2001-10-25 Meto International Gmbh Vorrichtung und Verfahren zum Anbringen eines Sicherungselementes für die elektronische Artikelsicherung auf einem Etikett
US7017820B1 (en) 2001-02-08 2006-03-28 James Brunner Machine and process for manufacturing a label with a security element
US7389918B2 (en) 2001-10-23 2008-06-24 Ncr Corporation Automatic electronic article surveillance for self-checkout
EP1481378B1 (en) 2002-02-01 2008-03-19 Datalogic Scanning, Inc. Systems and methods for data reading and eas tag sensing and deactivating at retail checkout
US6854647B2 (en) * 2002-02-01 2005-02-15 Ncr Corporation Checkout device including integrated barcode reader, scale, and EAS system
US6783072B2 (en) 2002-02-01 2004-08-31 Psc Scanning, Inc. Combined data reader and electronic article surveillance (EAS) system
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
US6764010B2 (en) 2002-05-10 2004-07-20 Ncr Corporation Checkout device including barcode reading apparatus, scale, and EAS system
US7619527B2 (en) * 2005-02-08 2009-11-17 Datalogic Scanning, Inc. Integrated data reader and electronic article surveillance (EAS) system
US20220238044A1 (en) * 2021-01-22 2022-07-28 Custom Security Industries Inc. Theft deterrent label and packaging incorporating the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747086A (en) * 1968-03-22 1973-07-17 Shoplifter International Inc Deactivatable ferromagnetic marker for detection of objects having marker secured thereto and method and system of using same
US3820104A (en) * 1972-12-15 1974-06-25 Stop Loss Inc Method and system for detecting an object within a magnetic field interrogation zone
US4074249A (en) * 1977-02-04 1978-02-14 Knogo Corporation Magnetic detection means
US4539558A (en) * 1981-11-24 1985-09-03 Shin International, Inc. Antitheft system
US4568921A (en) * 1984-07-13 1986-02-04 Knogo Corporation Theft detection apparatus and target and method of making same

Also Published As

Publication number Publication date
SE440002C (sv) 1987-07-13
EP0162886A1 (en) 1985-12-04
FI861824A0 (fi) 1986-04-30
BR8407357A (pt) 1986-11-25
WO1985002285A1 (en) 1985-05-23
DK313085A (da) 1985-07-09
DK313085D0 (da) 1985-07-09
SE440002B (sv) 1985-07-08
SE8306208D0 (sv) 1983-11-11
US4652863A (en) 1987-03-24
FI861824A (fi) 1986-04-30
AU3611984A (en) 1985-06-03
AU572232B2 (en) 1988-05-05

Similar Documents

Publication Publication Date Title
SE8306208L (sv) Larmanordning
ES2038991T3 (es) Marca para vigilancia de articulos, de doble estado convertible en imagenes magneticamente.
ES8407227A1 (es) Mejoras en la construccion de dispositivos para la activacion yno desactivacion de una tira de seguro conteniendo capas imantables para sistemas de seguro contra robo
ATE171546T1 (de) Verwendung einer miniaturisierten spulenanordnung hergestellt in planartechnologie zur detektion von ferromagnetischen stoffen
ATE41538T1 (de) Verschluesseltes ueberwachungssystem mit magnetomechanischem markierungselement.
ATE55914T1 (de) Dauermagnetische anordung.
DE3688739D1 (de) Etikett zum gebrauch in einem anti-diebstahl-ueberwachungssystem.
BR8302198A (pt) Marcador e sistema de vigilancia de artigos
DE3687639D1 (de) Deaktivierbares sicherungsetikett fuer diebstahlsicherungssysteme.
NO914195L (no) Detekteringsanordning for sikkerhetssystemer
DE69313630D1 (de) Magnetisierung von permanentmagnetischen bandmaterialen
FR2483111B1 (sv)
US3560846A (en) Magnetic proximity detector
SE8900135D0 (sv) Magnetkrets
DK165888D0 (da) Indretning til beskyttelse mod magnetisk flux i det omgivende miljoe af genstande, som kan aendres ved paavirkning med magnetisk flux, isaer genstande med et medie hvori magnetisk information kan registreres
IT1197636B (it) Metodo e mezzi per generare campi e lettrici e magnetici in ambienti di acqua salata
DE59506024D1 (de) Etikett zur Sicherung eines Artikels gegen Diebstahl
JPS57119277A (en) Detecting device for metal piece placed in paper
GB2011744A (en) Improvements in or relating to magnetic domain devices
JPS57175909A (en) Detecting device
JPS57161631A (en) Detecting device for surface stress
KR840005583A (ko) 자기 헤드장치
JPS51131361A (en) Magnetism detecting unit for magnetic substance
ES276462U (es) Retenedor magnetico
RU93054368A (ru) Магниточувствительный элемент

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8306208-3

Effective date: 19910611

Format of ref document f/p: F