EP0449173A3 - Arrangement for signalling unauthorized removal of mobile objects - Google Patents

Arrangement for signalling unauthorized removal of mobile objects Download PDF

Info

Publication number
EP0449173A3
EP0449173A3 EP19910104662 EP91104662A EP0449173A3 EP 0449173 A3 EP0449173 A3 EP 0449173A3 EP 19910104662 EP19910104662 EP 19910104662 EP 91104662 A EP91104662 A EP 91104662A EP 0449173 A3 EP0449173 A3 EP 0449173A3
Authority
EP
European Patent Office
Prior art keywords
signalling
arrangement
mobile objects
unauthorized removal
unauthorized
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.)
Granted
Application number
EP19910104662
Other languages
German (de)
Other versions
EP0449173B1 (en
EP0449173A2 (en
Inventor
Helmut Braehler
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.)
Individual
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 EP0449173A2 publication Critical patent/EP0449173A2/en
Publication of EP0449173A3 publication Critical patent/EP0449173A3/en
Application granted granted Critical
Publication of EP0449173B1 publication Critical patent/EP0449173B1/en
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
    • G08B13/2414—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
    • G08B13/2428—Tag details
    • G08B13/2431—Tag circuit details
EP91104662A 1990-03-30 1991-03-25 Arrangement for signalling unauthorized removal of mobile objects Expired - Lifetime EP0449173B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4010327 1990-03-30
DE4010327A DE4010327C1 (en) 1990-03-30 1990-03-30

Publications (3)

Publication Number Publication Date
EP0449173A2 EP0449173A2 (en) 1991-10-02
EP0449173A3 true EP0449173A3 (en) 1992-12-02
EP0449173B1 EP0449173B1 (en) 1997-07-30

Family

ID=6403448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91104662A Expired - Lifetime EP0449173B1 (en) 1990-03-30 1991-03-25 Arrangement for signalling unauthorized removal of mobile objects

Country Status (2)

Country Link
EP (1) EP0449173B1 (en)
DE (2) DE4010327C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4239271A1 (en) * 1991-11-21 1993-10-14 Thomson Brandt Gmbh Anti-theft system for vehicle using transmitted signals - has transmitter initiated by signal when object removed ,which provides identification data and also GPS location data
DE4242739A1 (en) * 1992-12-17 1994-06-23 Thomson Brandt Gmbh Radio receiver monitoring system
DE19745953C2 (en) * 1997-10-17 2002-12-05 Anatoli Stobbe Anti-theft system and method for automatic detection and identification of an anti-theft tag by a base station
KR100634296B1 (en) * 1998-11-24 2006-10-16 가부시키가이샤 코진 Self-contained article monitoring system
AU2010295352B2 (en) 2009-09-21 2014-12-04 Checkpoint Systems, Inc. Retail product tracking system, method, and apparatus
US8508367B2 (en) 2009-09-21 2013-08-13 Checkpoint Systems, Inc. Configurable monitoring device
US7994911B2 (en) 2009-09-28 2011-08-09 Checkpoint Systems, Inc. System, method, and apparatus for triggering an alarm

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181326A (en) * 1985-09-30 1987-04-15 Sensormatic Electronics Corp Electronic surveillance using self-powered article attached tags
EP0341828A1 (en) * 1988-04-08 1989-11-15 Esselte Meto International GmbH Antipilferage tags and their use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH472748A (en) * 1968-04-09 1969-05-15 Theytaz Philibert Device for the wireless identification of objects when passing a spatial barrier
DE3733808A1 (en) * 1987-10-07 1989-05-11 T E C Computer Gmbh DEVICE FOR MONITORING PROPERTIES AND / OR PERSONS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181326A (en) * 1985-09-30 1987-04-15 Sensormatic Electronics Corp Electronic surveillance using self-powered article attached tags
EP0341828A1 (en) * 1988-04-08 1989-11-15 Esselte Meto International GmbH Antipilferage tags and their use

Also Published As

Publication number Publication date
DE59108802D1 (en) 1997-09-04
EP0449173B1 (en) 1997-07-30
DE4010327C1 (en) 1991-12-19
EP0449173A2 (en) 1991-10-02

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