ATE182708T1 - Anlage zur elektronischen artikelüberwachung - Google Patents

Anlage zur elektronischen artikelüberwachung

Info

Publication number
ATE182708T1
ATE182708T1 AT95114703T AT95114703T ATE182708T1 AT E182708 T1 ATE182708 T1 AT E182708T1 AT 95114703 T AT95114703 T AT 95114703T AT 95114703 T AT95114703 T AT 95114703T AT E182708 T1 ATE182708 T1 AT E182708T1
Authority
AT
Austria
Prior art keywords
alarm
responds
article
field
attached
Prior art date
Application number
AT95114703T
Other languages
English (en)
Inventor
Nicholas David Swales
Ian Thompson-Bell
Original Assignee
Meto International Gmbh
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 Meto International Gmbh filed Critical Meto International Gmbh
Application granted granted Critical
Publication of ATE182708T1 publication Critical patent/ATE182708T1/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
    • G08B13/2414—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
    • 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
    • G08B13/2482—EAS methods, e.g. description of flow chart of the detection procedure

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)
  • Emergency Alarm Devices (AREA)
AT95114703T 1994-10-15 1995-09-19 Anlage zur elektronischen artikelüberwachung ATE182708T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4436977A DE4436977A1 (de) 1994-10-15 1994-10-15 Anlage zur elektronischen Artikelüberwachung

Publications (1)

Publication Number Publication Date
ATE182708T1 true ATE182708T1 (de) 1999-08-15

Family

ID=6530920

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95114703T ATE182708T1 (de) 1994-10-15 1995-09-19 Anlage zur elektronischen artikelüberwachung

Country Status (5)

Country Link
EP (1) EP0707296B1 (de)
AT (1) ATE182708T1 (de)
AU (1) AU684389B2 (de)
DE (2) DE4436977A1 (de)
ES (1) ES2135637T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642985A1 (de) * 1996-10-18 1998-04-23 Esselte Meto Int Gmbh Vorrichtung zur Überwachung eines elektronischen Sicherungselementes in einer Abfragezone
DE19950145C1 (de) * 1999-10-18 2001-05-10 Lucatron Ag Baar Verfahren zum Auslesen und Beschreiben von RFID-Transpondern
ES2168941B1 (es) * 2000-02-15 2004-08-16 Mario Gutierrez Gonzalez Un sistema de seguridad, para proteccion/control de personas, animales u objetos cualesquiera.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476459A (en) * 1981-10-23 1984-10-09 Knogo Corporation Theft detection method and apparatus in which the decay of a resonant circuit is detected
NL8900658A (nl) * 1989-03-17 1990-10-16 Nedap Nv Hoogfrequent winkeldiefstaldetectiesysteem volgens het transmissieprincipe.
US4967185A (en) * 1989-08-08 1990-10-30 Minnesota Mining And Manufacturing Company Multi-directionally responsive, dual-status, magnetic article surveillance marker having continuous keeper
US5349339A (en) * 1992-04-07 1994-09-20 Actron Entwicklungs Ag Apparatus for the detection of labels employing subtraction of background signals
NL9300180A (nl) * 1993-01-28 1994-08-16 Nedap Nv Detectie van resonantie door middel van enkelzijbanddemodulatie.

Also Published As

Publication number Publication date
EP0707296A1 (de) 1996-04-17
ES2135637T3 (es) 1999-11-01
AU684389B2 (en) 1997-12-11
AU3421295A (en) 1996-05-02
DE4436977A1 (de) 1996-04-18
EP0707296B1 (de) 1999-07-28
DE59506460D1 (de) 1999-09-02

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee