DE3231595C2 - - Google Patents

Info

Publication number
DE3231595C2
DE3231595C2 DE3231595A DE3231595A DE3231595C2 DE 3231595 C2 DE3231595 C2 DE 3231595C2 DE 3231595 A DE3231595 A DE 3231595A DE 3231595 A DE3231595 A DE 3231595A DE 3231595 C2 DE3231595 C2 DE 3231595C2
Authority
DE
Germany
Prior art keywords
frequency
low
badge
marking
receiver
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 - Fee Related
Application number
DE3231595A
Other languages
German (de)
English (en)
Other versions
DE3231595A1 (de
Inventor
George G. Fort Lauderdale Fla. Us Pinneo
Jon N. Boca Raton Fla. Us Weaver
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 Corp
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 DE3231595A1 publication Critical patent/DE3231595A1/de
Application granted granted Critical
Publication of DE3231595C2 publication Critical patent/DE3231595C2/de
Granted 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
    • G08B13/2422—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 acoustic or microwave 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
    • G08B13/2428—Tag details
    • G08B13/2437—Tag layered structure, processes for making layered 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
    • G08B13/2428—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
    • 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
    • G08B13/2471—Antenna signal processing by receiver or emitter
    • 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)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Burglar Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE19823231595 1981-09-04 1982-08-25 Auf hf- und magnetenergie ansprechende diebstahlueberwachungsplakette und system Granted DE3231595A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/299,304 US4413254A (en) 1981-09-04 1981-09-04 Combined radio and magnetic energy responsive surveillance marker and system

Publications (2)

Publication Number Publication Date
DE3231595A1 DE3231595A1 (de) 1983-03-17
DE3231595C2 true DE3231595C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-02-06

Family

ID=23154224

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823231595 Granted DE3231595A1 (de) 1981-09-04 1982-08-25 Auf hf- und magnetenergie ansprechende diebstahlueberwachungsplakette und system

Country Status (14)

Country Link
US (1) US4413254A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5853782A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR229279A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE894301A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8205178A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1187155A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3231595A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES515482A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2512557B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2110506B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1192503B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX152708A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8203454A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE456703B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6104285A (en) * 1997-10-17 2000-08-15 Stobbe; Anatoli Anti-theft security system and a process for the automatic detection and identification of merchandise security labels

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US4549186A (en) * 1982-04-14 1985-10-22 Sensormatic Electronics Corporation Coil assembly for substantially isotropic flux linkage in a given plane
US4642640A (en) * 1983-04-25 1987-02-10 Sensormatic Electronics Corporation Signal receptor-reradiator and surveillance tag using the same
CA1234892A (en) * 1984-02-16 1988-04-05 Pierre Taillefer Security tag detection system
US4583083A (en) * 1984-06-28 1986-04-15 Bogasky John J Checkout station to reduce retail theft
US4622542A (en) * 1985-06-26 1986-11-11 Controlled Information Corporation Magnetic article surveillance system, method and coded marker
US4736207A (en) * 1986-01-31 1988-04-05 Sensormatic Electronics Corporation Tag device and method for electronic article surveillance
US4682154A (en) * 1986-02-12 1987-07-21 E.A.S. Technologies, Inc. Label for use in anti-theft surveillance system
US4799045A (en) * 1986-02-12 1989-01-17 E.A.S. Technologies, Inc. Method of detecting a label used in an anti-theft surveillance system
US4783646A (en) * 1986-03-07 1988-11-08 Kabushiki Kaisha Toshiba Stolen article detection tag sheet, and method for manufacturing the same
US4736196A (en) * 1986-11-18 1988-04-05 Cost-Effective Monitoring Systems, Co. Electronic monitoring system
US4779076A (en) * 1987-05-20 1988-10-18 Controlled Information Corp. Deactivatable coded marker and magnetic article surveillance system
ATE126379T1 (de) * 1989-05-19 1995-08-15 Mw Trading Aps Antidiebstahlvorrichtung für brillengestelle.
US5012225A (en) * 1989-12-15 1991-04-30 Checkpoint Systems, Inc. System for deactivating a field-sensitive tag or label
US5030940A (en) * 1990-08-02 1991-07-09 Sensormatic Electronics Corporation Electronic article surveillance tag and method for implementing same
US5355126A (en) * 1990-08-06 1994-10-11 Motorola, Inc. Selective call system interactive with a wide area selective call system
US5278573A (en) * 1990-08-06 1994-01-11 Sensormatic Electronics Corporation Electronic article surveillance system and tag circuit components therefor
US5241299A (en) * 1991-05-22 1993-08-31 Checkpoint Systems, Inc. Stabilized resonant tag circuit
US5142270A (en) * 1991-05-22 1992-08-25 Checkpoint Systems Inc. Stabilized resonant tag circuit and deactivator
US5276431A (en) * 1992-04-29 1994-01-04 Checkpoint Systems, Inc. Security tag for use with article having inherent capacitance
US5241923A (en) * 1992-07-23 1993-09-07 Pole/Zero Corporation Transponder control of animal whereabouts
US7158031B2 (en) * 1992-08-12 2007-01-02 Micron Technology, Inc. Thin, flexible, RFID label and system for use
US5604485A (en) * 1993-04-21 1997-02-18 Motorola Inc. RF identification tag configurations and assemblies
DE9411481U1 (de) 1994-01-18 1994-09-22 GEA Till GmbH & Co, 65830 Kriftel Kontrollkeg zur Funktionsüberwachung von Abfüllanlagen für Gebinde und Anlage mit einem solchen Kontrollkeg
DE9422424U1 (de) * 1994-02-04 2002-02-21 Giesecke & Devrient GmbH, 81677 München Chipkarte mit einem elektronischen Modul
DE19614914A1 (de) * 1996-04-16 1997-10-23 Telesensomatic Gmbh Transponderanordnung und Verfahren zur Herstellung einer solchen Transponderanordnung
US5859587A (en) * 1996-09-26 1999-01-12 Sensormatic Electronics Corporation Data communication and electronic article surveillance tag
US5990794A (en) * 1996-09-26 1999-11-23 Sensormatic Electronics Corporation Apparatus for data communication and deactivation of electronic article surveillance tags
US6064308A (en) * 1996-10-25 2000-05-16 Pole/Zero Corporation RF signaling system and system for controlling the whereabouts of animals using same
US6446049B1 (en) 1996-10-25 2002-09-03 Pole/Zero Corporation Method and apparatus for transmitting a digital information signal and vending system incorporating same
US6130612A (en) * 1997-01-05 2000-10-10 Intermec Ip Corp. Antenna for RF tag with a magnetoelastic resonant core
US6329213B1 (en) 1997-05-01 2001-12-11 Micron Technology, Inc. Methods for forming integrated circuits within substrates
US5877728A (en) * 1997-05-28 1999-03-02 Checkpoint Systems, Inc. Multiple loop antenna
US6339385B1 (en) * 1997-08-20 2002-01-15 Micron Technology, Inc. Electronic communication devices, methods of forming electrical communication devices, and communication methods
US6166643A (en) * 1997-10-23 2000-12-26 Janning; Joseph J. Method and apparatus for controlling the whereabouts of an animal
US6154137A (en) * 1998-06-08 2000-11-28 3M Innovative Properties Company Identification tag with enhanced security
BR9913043B1 (pt) 1998-08-14 2012-10-02 processos para ordenar um grupo de itens desordenados possuindo elementos de identificação por radiofrequência, para usar um dispositivo de identificação por radiofrequência seguro na mão para ler informação de um elemento de identificação por radiofrequência, e para usar um dispositivo de identificação por radiofrequência para identificar e localizar itens possuindo um elemento de identificação por radiofrequência.
EP1770593B1 (en) * 1998-08-14 2010-04-14 3M Innovative Properties Company Method of using a portable RFID reader device
US6424262B2 (en) 1998-08-14 2002-07-23 3M Innovative Properties Company Applications for radio frequency identification systems
DE69909301T2 (de) 1998-08-14 2004-04-22 3M Innovative Properties Co., St. Paul Verwendung für ein hochfrequenz-identifikationssystem
US6057765A (en) * 1998-10-07 2000-05-02 Research Electronics International Non-linear junction detector
US6121879A (en) * 1998-12-23 2000-09-19 Sensormatic Electronics Corporation Deactivation element configuration for microwave-magnetic EAS marker
US6163259A (en) * 1999-06-04 2000-12-19 Research Electronics International Pulse transmitting non-linear junction detector
DE10016133C2 (de) * 2000-03-31 2002-06-20 Siemens Ag Verfahren zum Sichern einer berührungslosen Signalübertragung von einem Sender zu einem Empfänger sowie Signalübertragungseinrichtung
US6356197B1 (en) 2000-04-03 2002-03-12 Sensormatic Electronics Corporation Electronic article surveillance and identification device, system, and method
US6373387B1 (en) * 2000-08-08 2002-04-16 Honeywell International Inc. Integrated hybrid electronic article surveillance marker
ITAR20000040A1 (it) * 2000-09-08 2002-03-08 Alessandro Manneschi Trasduttore lettore di transponder per il controllo dei passaggi
AU2002227416A1 (en) * 2000-12-15 2002-06-24 Eastern Ribbon And Roll Corp. Paper roll anti-theft protection
US7588185B2 (en) 2001-06-07 2009-09-15 3M Innovative Properties Company RFID data collection and use
US8148989B2 (en) * 2002-03-11 2012-04-03 Keith Kopp Ferromagnetic detection enhancer compatible with magnetic resonance
US7489128B2 (en) * 2002-03-11 2009-02-10 Kopp Keith A MRI protector
US20060164240A1 (en) * 2002-07-12 2006-07-27 John Patchell Human detection device
GB2395276B (en) * 2002-11-12 2006-03-08 Qinetiq Ltd Ferromagnetic object detector
US7042359B2 (en) * 2003-08-23 2006-05-09 Sensormatic Electronics Corporation Method and apparatus to detect a plurality of security tags
US7704346B2 (en) * 2004-02-23 2010-04-27 Checkpoint Systems, Inc. Method of fabricating a security tag in an integrated surface processing system
US7116227B2 (en) * 2004-02-23 2006-10-03 Checkpoint Systems, Inc. Tag having patterned circuit elements and a process for making same
US8099335B2 (en) * 2004-02-23 2012-01-17 Checkpoint Systems, Inc. Method and system for determining billing information in a tag fabrication process
US7119685B2 (en) * 2004-02-23 2006-10-10 Checkpoint Systems, Inc. Method for aligning capacitor plates in a security tag and a capacitor formed thereby
US7138919B2 (en) * 2004-02-23 2006-11-21 Checkpoint Systems, Inc. Identification marking and method for applying the identification marking to an item
US7384496B2 (en) * 2004-02-23 2008-06-10 Checkpoint Systems, Inc. Security tag system for fabricating a tag including an integrated surface processing system
US7808226B1 (en) 2005-10-26 2010-10-05 Research Electronics International Line tracing method and apparatus utilizing non-linear junction detecting locator probe
US7212008B1 (en) 2005-11-03 2007-05-01 Barsumian Bruce R Surveillance device detection utilizing non linear junction detection and reflectometry
ATE545968T1 (de) * 2007-03-06 2012-03-15 Panasonic Corp Klappbare dipolantenne
US8138890B2 (en) * 2008-05-09 2012-03-20 International Business Machines Corporation Hybrid ultrasonic and radio frequency identification system and method
US20100097219A1 (en) * 2008-10-16 2010-04-22 Sidnei Dal Gallo Article with theft-deterring feature

Citations (5)

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DE1766065A1 (de) * 1967-03-30 1971-05-27 John Welsh System und Verfahren zum UEberwachen von Artikeln
US3820104A (en) * 1972-12-15 1974-06-25 Stop Loss Inc Method and system for detecting an object within a magnetic field interrogation zone
US3895368A (en) * 1972-08-09 1975-07-15 Sensormatic Electronics Corp Surveillance system and method utilizing both electrostatic and electromagnetic fields
US3983552A (en) * 1975-01-14 1976-09-28 American District Telegraph Company Pilferage detection systems
DE2015319B2 (de) * 1969-04-02 1979-06-28 Unisearch Ltd., Kensington, Neusuedwales (Australien) Elektronisches Überwachungssystem mit zwei Abfragesendern und einer die Schwebungsfrequenz bildenden Antworteinrichtung

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Patent Citations (7)

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Publication number Priority date Publication date Assignee Title
DE1766065A1 (de) * 1967-03-30 1971-05-27 John Welsh System und Verfahren zum UEberwachen von Artikeln
US4063229A (en) * 1967-03-30 1977-12-13 Sensormatic Electronics Corporation Article surveillance
DE2015319B2 (de) * 1969-04-02 1979-06-28 Unisearch Ltd., Kensington, Neusuedwales (Australien) Elektronisches Überwachungssystem mit zwei Abfragesendern und einer die Schwebungsfrequenz bildenden Antworteinrichtung
US3895368A (en) * 1972-08-09 1975-07-15 Sensormatic Electronics Corp Surveillance system and method utilizing both electrostatic and electromagnetic fields
DE2316411B2 (de) * 1972-08-09 1979-08-09 Sensormatic Electronics Corp., Hollywood, Fla. (V.St.A.) Mit Mikrowellen- und elektrostatischem Feld arbeitendes Überwachungssystem zum Feststellen der Anwesenheit eines Empfänger-Rückstrahlers mit Signalmischeigenschaft
US3820104A (en) * 1972-12-15 1974-06-25 Stop Loss Inc Method and system for detecting an object within a magnetic field interrogation zone
US3983552A (en) * 1975-01-14 1976-09-28 American District Telegraph Company Pilferage detection systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6104285A (en) * 1997-10-17 2000-08-15 Stobbe; Anatoli Anti-theft security system and a process for the automatic detection and identification of merchandise security labels

Also Published As

Publication number Publication date
DE3231595A1 (de) 1983-03-17
JPS5853782A (ja) 1983-03-30
SE456703B (sv) 1988-10-24
ES8401653A1 (es) 1983-12-16
CA1187155A (en) 1985-05-14
MX152708A (es) 1985-10-18
FR2512557B1 (fr) 1985-11-15
BE894301A (fr) 1983-01-03
NL8203454A (nl) 1983-04-05
SE8205025D0 (sv) 1982-09-03
IT8209506A0 (it) 1982-09-03
AR229279A1 (es) 1983-07-15
GB2110506A (en) 1983-06-15
ES515482A0 (es) 1983-12-16
BR8205178A (pt) 1983-08-16
US4413254A (en) 1983-11-01
GB2110506B (en) 1986-05-14
IT1192503B (it) 1988-04-20
FR2512557A1 (fr) 1983-03-11
SE8205025L (sv) 1983-03-05

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee