SE8604095L - Anordning for elektronisk overvakning - Google Patents

Anordning for elektronisk overvakning

Info

Publication number
SE8604095L
SE8604095L SE8604095A SE8604095A SE8604095L SE 8604095 L SE8604095 L SE 8604095L SE 8604095 A SE8604095 A SE 8604095A SE 8604095 A SE8604095 A SE 8604095A SE 8604095 L SE8604095 L SE 8604095L
Authority
SE
Sweden
Prior art keywords
tag
article
tags
messages
alarm
Prior art date
Application number
SE8604095A
Other languages
English (en)
Other versions
SE504460C2 (sv
SE8604095D0 (sv
Inventor
J G Farrar
E D Eskandry
Original Assignee
Sensormatic Electronics Corp
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
Priority claimed from US06/781,537 external-priority patent/US4686513A/en
Priority claimed from US06/834,766 external-priority patent/US5005125A/en
Application filed by Sensormatic Electronics Corp filed Critical Sensormatic Electronics Corp
Publication of SE8604095D0 publication Critical patent/SE8604095D0/sv
Publication of SE8604095L publication Critical patent/SE8604095L/sv
Publication of SE504460C2 publication Critical patent/SE504460C2/sv

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
    • G08B13/2451—Specific applications combined with EAS
    • G08B13/246—Check out systems combined with EAS, e.g. price information stored on EAS tag
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/0036—Checkout procedures
    • G07G1/0045—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
    • G07G1/0054—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader with control of supplementary check-parameters, e.g. weight or number of articles
    • 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
    • G08B13/2448—Tag with at least dual detection means, e.g. combined inductive and ferromagnetic tags, dual frequencies within a single technology, tampering detection or signalling means on the tag
    • 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
    • G08B13/2482—EAS methods, e.g. description of flow chart of the detection procedure

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Burglar Alarm Systems (AREA)
SE8604095A 1985-09-30 1986-09-29 Anordning för elektronisk övervakning SE504460C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/781,537 US4686513A (en) 1985-09-30 1985-09-30 Electronic surveillance using self-powered article attached tags
US06/834,766 US5005125A (en) 1986-02-28 1986-02-28 Surveillance, pricing and inventory system

Publications (3)

Publication Number Publication Date
SE8604095D0 SE8604095D0 (sv) 1986-09-29
SE8604095L true SE8604095L (sv) 1987-03-31
SE504460C2 SE504460C2 (sv) 1997-02-17

Family

ID=27119872

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604095A SE504460C2 (sv) 1985-09-30 1986-09-29 Anordning för elektronisk övervakning

Country Status (6)

Country Link
BR (1) BR8604700A (sv)
CA (1) CA1255773A (sv)
DE (1) DE3632966C2 (sv)
FR (1) FR2588090B1 (sv)
GB (1) GB2181326B (sv)
SE (1) SE504460C2 (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3733808A1 (de) * 1987-10-07 1989-05-11 T E C Computer Gmbh Vorrichtung zur ueberwachung von sachen und/oder personen
US4992776A (en) * 1988-04-08 1991-02-12 Crossfield Michael D Antipilferage tags and their use
DE3811912A1 (de) * 1988-04-09 1989-11-09 Telefunken Electronic Gmbh Sicherungsgeraet mit einem hf-empfaenger
DE3916615A1 (de) * 1989-05-22 1990-11-29 Tec Computer Gmbh Sicherungsmarke
DE3933684A1 (de) * 1989-10-09 1991-04-11 Telefunken Electronic Gmbh Elektronisches warensicherungssystem
DE4010327C1 (sv) * 1990-03-30 1991-12-19 Helmut 5330 Koenigswinter De Braehler
US5151684A (en) * 1991-04-12 1992-09-29 Johnsen Edward L Electronic inventory label and security apparatus
GB2257278B (en) * 1991-06-28 1995-01-25 Esselte Meto Int Gmbh Security and information display
DE4239271A1 (de) * 1991-11-21 1993-10-14 Thomson Brandt Gmbh Diebstahlabsicherung mit Sende-Empfangs-Prinzip
DE4223220C2 (de) * 1992-07-15 1998-10-15 Konrad Wiedemann Vorrichtung zur elektronischen Warensicherung
US5404147A (en) * 1992-10-28 1995-04-04 Sensormatic Electronics Corporation EAS system loop antenna having three loops of different area
FR2726673B1 (fr) * 1994-11-04 1997-01-17 Robin Veronique Roulleaux Pince de detection utilisable dans un systeme de protection contre le vol
US6006198A (en) * 1998-02-20 1999-12-21 Newland, Jr.; Ross G. System and method for detecting merchandise sliding and under ringing at cash register
NL1015590C2 (nl) * 2000-07-03 2002-01-04 Dirk Been Waarschuwingsinrichting.
DE10302537A1 (de) 2003-01-23 2004-08-05 Ott, Reinhold, Waterloo Verfahren und Vorrichtung zur Sicherung einer Ware gegen Diebstahl
DE10302536A1 (de) * 2003-01-23 2004-08-05 Ott, Reinhold, Waterloo Verfahren und Vorrichtung zur Sicherung einer Ware gegen Diebstahl
KR101101763B1 (ko) 2004-02-20 2012-01-05 체크포인트 시스템즈 인코포레이티드 보안 태그 자동분리시스템 및 방법
CN104854633B (zh) * 2012-10-18 2017-08-08 泰科消防及安全有限公司 用于电子物品监视(eas)系统中的背场降低的方法
FR3122018B1 (fr) * 2021-04-19 2023-09-08 Exaqtworld Système pour un inventaire automatisé et dispositif électronique antivol amovible associé

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665448A (en) * 1970-08-03 1972-05-23 Hugh A Mcglinchey Electronic shoplifting prevention system
US3713133A (en) * 1971-02-16 1973-01-23 R Nathans Rf and sonic systems for preventing shoplifting of goods and unauthorized removal of capsules affixed thereto for protecting goods
US3859652A (en) * 1972-06-26 1975-01-07 North American Systems Corp Method and apparatus for detecting the theft of articles
US4573042A (en) * 1983-03-14 1986-02-25 Sensormatic Electronics Corporation Electronic article surveillance security system
US4511888A (en) * 1983-06-29 1985-04-16 U.S. Currency Protection Corp. Dual signal electromagnetic article theft detector

Also Published As

Publication number Publication date
FR2588090B1 (fr) 1989-06-30
SE504460C2 (sv) 1997-02-17
GB8623215D0 (en) 1986-10-29
GB2181326A (en) 1987-04-15
CA1255773A (en) 1989-06-13
BR8604700A (pt) 1987-06-23
GB2181326B (en) 1989-09-20
SE8604095D0 (sv) 1986-09-29
DE3632966C2 (de) 1996-02-15
FR2588090A1 (fr) 1987-04-03
DE3632966A1 (de) 1987-04-02

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Legal Events

Date Code Title Description
NUG Patent has lapsed