ATE35063T1 - ELECTRONIC GOODS MONITORING SYSTEM. - Google Patents

ELECTRONIC GOODS MONITORING SYSTEM.

Info

Publication number
ATE35063T1
ATE35063T1 AT84108629T AT84108629T ATE35063T1 AT E35063 T1 ATE35063 T1 AT E35063T1 AT 84108629 T AT84108629 T AT 84108629T AT 84108629 T AT84108629 T AT 84108629T AT E35063 T1 ATE35063 T1 AT E35063T1
Authority
AT
Austria
Prior art keywords
monitoring system
electronic goods
goods monitoring
electronic
monitoring
Prior art date
Application number
AT84108629T
Other languages
German (de)
Inventor
Samuel Sensiper
Harold B Williams
Philip Daniel Fancher
Original Assignee
Ici America Inc
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 Ici America Inc filed Critical Ici America Inc
Application granted granted Critical
Publication of ATE35063T1 publication Critical patent/ATE35063T1/en

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
    • G08B13/2465—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
AT84108629T 1983-08-01 1984-07-20 ELECTRONIC GOODS MONITORING SYSTEM. ATE35063T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51939583A 1983-08-01 1983-08-01
EP84108629A EP0135049B1 (en) 1983-08-01 1984-07-20 Electronic article surveillance system

Publications (1)

Publication Number Publication Date
ATE35063T1 true ATE35063T1 (en) 1988-06-15

Family

ID=24068144

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84108629T ATE35063T1 (en) 1983-08-01 1984-07-20 ELECTRONIC GOODS MONITORING SYSTEM.

Country Status (9)

Country Link
EP (1) EP0135049B1 (en)
JP (1) JPS60100071A (en)
AR (1) AR241390A1 (en)
AT (1) ATE35063T1 (en)
AU (1) AU573749B2 (en)
BR (1) BR8403774A (en)
CA (1) CA1233540A (en)
DE (1) DE3472019D1 (en)
NZ (1) NZ209068A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436975B4 (en) * 1994-10-15 2007-10-25 Meto International Gmbh Method for electronic article surveillance

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647910A (en) * 1985-09-17 1987-03-03 Allied Corporation Selector for AC magnetic inductive field receiver coils
US7127255B2 (en) 2002-10-01 2006-10-24 Trango Systems, Inc. Wireless point to multipoint system
EP1671264A1 (en) * 2003-09-29 2006-06-21 Koninklijke Philips Electronics N.V. System, station, device and method for obtaining quantities
JP2006020083A (en) * 2004-07-01 2006-01-19 Omron Corp Antenna for tag communication, tag communication device, tag communication system, scan adjusting method of tag communication device, and scan adjustment program
EP1684247A1 (en) * 2005-01-20 2006-07-26 Inventio Ag Protection of goods against theft, method for installing such protection and method for protecting goods against theft
US7576655B2 (en) 2005-03-29 2009-08-18 Accu-Sort Systems, Inc. RFID conveyor system and method
US8854212B2 (en) 2009-03-30 2014-10-07 Datalogic Automation, Inc. Radio frequency identification tag identification system
US10367259B2 (en) 2017-01-12 2019-07-30 Arris Enterprises Llc Antenna with enhanced azimuth gain

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO126975B (en) * 1967-03-30 1973-04-16 John Welsh
US3680136A (en) * 1971-10-20 1972-07-25 Us Navy Current sheet antenna
US3895368A (en) * 1972-08-09 1975-07-15 Sensormatic Electronics Corp Surveillance system and method utilizing both electrostatic and electromagnetic fields
US4366484A (en) * 1978-12-29 1982-12-28 Ball Corporation Temperature compensated radio frequency antenna and methods related thereto
US4386357A (en) * 1981-05-21 1983-05-31 Martin Marietta Corporation Patch antenna having tuning means for improved performance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436975B4 (en) * 1994-10-15 2007-10-25 Meto International Gmbh Method for electronic article surveillance

Also Published As

Publication number Publication date
CA1233540A (en) 1988-03-01
AR241390A1 (en) 1992-06-30
AU573749B2 (en) 1988-06-23
BR8403774A (en) 1985-07-02
NZ209068A (en) 1988-03-30
EP0135049B1 (en) 1988-06-08
JPS60100071A (en) 1985-06-03
AU3121984A (en) 1985-02-07
DE3472019D1 (en) 1988-07-14
EP0135049A1 (en) 1985-03-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee