DK63991D0 - Varesikringssystem - Google Patents

Varesikringssystem

Info

Publication number
DK63991D0
DK63991D0 DK63991A DK63991A DK63991D0 DK 63991 D0 DK63991 D0 DK 63991D0 DK 63991 A DK63991 A DK 63991A DK 63991 A DK63991 A DK 63991A DK 63991 D0 DK63991 D0 DK 63991D0
Authority
DK
Denmark
Prior art keywords
safety system
product safety
product
safety
Prior art date
Application number
DK63991A
Other languages
English (en)
Other versions
DK167417B1 (da
DK63991A (da
Inventor
Johan Skjellerup
Original Assignee
Esselte Meto Security Systems
Hindsgaul Mannequins A S
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 Esselte Meto Security Systems, Hindsgaul Mannequins A S filed Critical Esselte Meto Security Systems
Priority to DK63991A priority Critical patent/DK167417B1/da
Publication of DK63991D0 publication Critical patent/DK63991D0/da
Priority to AU15597/92A priority patent/AU1559792A/en
Priority to PCT/EP1992/000578 priority patent/WO1992018958A1/de
Publication of DK63991A publication Critical patent/DK63991A/da
Application granted granted Critical
Publication of DK167417B1 publication Critical patent/DK167417B1/da

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
    • G08B13/2428—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 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
    • G08B13/2465—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 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
    • G08B13/2465—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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)
  • Burglar Alarm Systems (AREA)
DK63991A 1991-04-10 1991-04-10 Varesikringssystem DK167417B1 (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK63991A DK167417B1 (da) 1991-04-10 1991-04-10 Varesikringssystem
AU15597/92A AU1559792A (en) 1991-04-10 1992-03-17 Security system for articles
PCT/EP1992/000578 WO1992018958A1 (de) 1991-04-10 1992-03-17 Artikelsicherungssystem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK63991A DK167417B1 (da) 1991-04-10 1991-04-10 Varesikringssystem
DK63991 1991-04-10

Publications (3)

Publication Number Publication Date
DK63991D0 true DK63991D0 (da) 1991-04-10
DK63991A DK63991A (da) 1992-10-11
DK167417B1 DK167417B1 (da) 1993-10-25

Family

ID=8095864

Family Applications (1)

Application Number Title Priority Date Filing Date
DK63991A DK167417B1 (da) 1991-04-10 1991-04-10 Varesikringssystem

Country Status (3)

Country Link
AU (1) AU1559792A (da)
DK (1) DK167417B1 (da)
WO (1) WO1992018958A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675672A (en) * 1954-04-20 Schsrner
US2714670A (en) * 1951-03-28 1955-08-02 Koppers Co Inc Method for the operation of producer plants
NO990644L (no) * 1999-02-11 2000-08-14 Checkboards Europ As Kombinert tyverisikring og reklametavle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1267350A (en) * 1968-07-26 1972-03-15 Ml Aviation Co Ltd Detection system for indicating the passage of bodies
US3919704A (en) * 1972-12-04 1975-11-11 Check Mate Systems Inc System and method for detecting unauthorized removal of goods from protected premises, and magnet detecting apparatus suitable for use therein
US4135184A (en) * 1977-08-31 1979-01-16 Knogo Corporation Electronic theft detection system for monitoring wide passageways

Also Published As

Publication number Publication date
DK167417B1 (da) 1993-10-25
DK63991A (da) 1992-10-11
AU1559792A (en) 1992-11-17
WO1992018958A1 (de) 1992-10-29

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed