AU535114B2 - A system for registering a passing article - Google Patents

A system for registering a passing article

Info

Publication number
AU535114B2
AU535114B2 AU88670/82A AU8867082A AU535114B2 AU 535114 B2 AU535114 B2 AU 535114B2 AU 88670/82 A AU88670/82 A AU 88670/82A AU 8867082 A AU8867082 A AU 8867082A AU 535114 B2 AU535114 B2 AU 535114B2
Authority
AU
Australia
Prior art keywords
registering
passing article
article
passing
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.)
Ceased
Application number
AU88670/82A
Other languages
English (en)
Other versions
AU8867082A (en
Inventor
Frede Nielsen
Ariel Garcia Paladini
Bent Svendsen
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.)
Antonson Security Denmark AS
Original Assignee
SECURITY PROD INT
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 SECURITY PROD INT filed Critical SECURITY PROD INT
Publication of AU8867082A publication Critical patent/AU8867082A/en
Application granted granted Critical
Publication of AU535114B2 publication Critical patent/AU535114B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • G08B13/2465—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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Burglar Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Container Filling Or Packaging Operations (AREA)
AU88670/82A 1981-10-05 1982-09-24 A system for registering a passing article Ceased AU535114B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA387303 1981-10-05
CA000387303A CA1180788A (en) 1981-10-05 1981-10-05 System for registrating a passing article

Publications (2)

Publication Number Publication Date
AU8867082A AU8867082A (en) 1983-04-14
AU535114B2 true AU535114B2 (en) 1984-03-01

Family

ID=4121088

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88670/82A Ceased AU535114B2 (en) 1981-10-05 1982-09-24 A system for registering a passing article

Country Status (7)

Country Link
JP (1) JPS58121495A (enrdf_load_stackoverflow)
AU (1) AU535114B2 (enrdf_load_stackoverflow)
CA (1) CA1180788A (enrdf_load_stackoverflow)
ES (1) ES515888A0 (enrdf_load_stackoverflow)
NL (1) NL8203849A (enrdf_load_stackoverflow)
NO (1) NO156349C (enrdf_load_stackoverflow)
ZA (1) ZA826195B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509039A (en) * 1983-07-05 1985-04-02 Minnesota Mining And Manufacturing Company Shielded, closely spaced transmit-receiver antennas for electronic article surveillance system
NL8803170A (nl) * 1988-12-27 1990-07-16 Nedap Nv Identificatiesysteem.
US5382780A (en) * 1993-10-01 1995-01-17 Duncan Industries Parking Control Systems Corp. Portable time metering device
JPH07263935A (ja) * 1994-03-24 1995-10-13 Hochiki Corp アンテナ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645200B2 (enrdf_load_stackoverflow) * 1973-03-10 1981-10-24
US4243980A (en) * 1978-02-17 1981-01-06 Lichtblau G J Antenna system for electronic security installations

Also Published As

Publication number Publication date
JPS58121495A (ja) 1983-07-19
ZA826195B (en) 1983-07-27
NL8203849A (nl) 1983-05-02
JPH0354392B2 (enrdf_load_stackoverflow) 1991-08-20
NO823180L (no) 1983-04-06
ES8306264A1 (es) 1983-06-01
AU8867082A (en) 1983-04-14
NO156349B (no) 1987-05-25
NO156349C (no) 1987-09-02
CA1180788A (en) 1985-01-08
ES515888A0 (es) 1983-06-01

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