FI920847A0 - FOERFARANDE FOER MAERKNING AV VAROR VID ETT ELEKTRONISKT VARUOEVERVAKNINGSSYSTEM, OCH VID DETTA ANVAENDA MAERKNINGS- ELLER NAMNETIKETTER. - Google Patents
FOERFARANDE FOER MAERKNING AV VAROR VID ETT ELEKTRONISKT VARUOEVERVAKNINGSSYSTEM, OCH VID DETTA ANVAENDA MAERKNINGS- ELLER NAMNETIKETTER.Info
- Publication number
- FI920847A0 FI920847A0 FI920847A FI920847A FI920847A0 FI 920847 A0 FI920847 A0 FI 920847A0 FI 920847 A FI920847 A FI 920847A FI 920847 A FI920847 A FI 920847A FI 920847 A0 FI920847 A0 FI 920847A0
- Authority
- FI
- Finland
- Prior art keywords
- vid
- varuoevervakningssystem
- namnetiketter
- maerknings
- elektroniskt
- Prior art date
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
-
- 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
-
- 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
- G08B13/2437—Tag layered structure, processes for making layered 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
- G08B13/2437—Tag layered structure, processes for making layered tags
- G08B13/244—Tag manufacturing, e.g. continuous manufacturing processes
-
- 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
- G08B13/2437—Tag layered structure, processes for making layered tags
- G08B13/2445—Tag integrated into item to be protected, e.g. source tagging
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Burglar Alarm Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Moving Of Heads (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Labeling Devices (AREA)
- Credit Cards Or The Like (AREA)
Abstract
Electronic article surveillance (EAS) tags (20) are attached to articles of merchandise, not at the store (16) using EAS equipment (18), but in conjunction with the manufacture (10) of these articles. At that stage, the tags (20) are not detectable by the EAS equipment (18). They are made detectable upon receipt by an EAS-using store (16). For swept frequency RF EAS equipment (18), the tags (20) are initially provided with two capacitors (24, 25) which make the tags (20) resonant at a first frequency not detectable by the store's EAS equipment (18). To activate them, one capacitor (24, 25) is disabled, thereby making the tags (20) resonant at a different frequency which is detectable. <IMAGE>
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42941389A | 1989-10-31 | 1989-10-31 | |
| US42941389 | 1989-10-31 | ||
| PCT/US1990/005688 WO1991006934A1 (en) | 1989-10-31 | 1990-10-04 | Method for tagging articles used in conjunction with an electronic article surveillance system, and tags or labels useful in connection therewith |
| US9005688 | 1990-10-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI920847A0 true FI920847A0 (en) | 1992-02-26 |
| FI112553B FI112553B (en) | 2003-12-15 |
Family
ID=23703134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI920847A FI112553B (en) | 1989-10-31 | 1992-02-26 | Procedure for marking goods in an electronic merchandise surveillance system, using marking or name labels used |
Country Status (15)
| Country | Link |
|---|---|
| EP (2) | EP0541544B1 (en) |
| JP (3) | JP3221876B2 (en) |
| KR (1) | KR0172100B1 (en) |
| AT (2) | ATE234491T1 (en) |
| AU (1) | AU637418B2 (en) |
| CA (1) | CA2064191C (en) |
| DE (2) | DE69033093T2 (en) |
| DK (2) | DK0541544T3 (en) |
| ES (2) | ES2133272T3 (en) |
| FI (1) | FI112553B (en) |
| IE (1) | IE903893A1 (en) |
| MX (1) | MX172162B (en) |
| NO (1) | NO921564D0 (en) |
| NZ (1) | NZ235685A (en) |
| WO (1) | WO1991006934A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK166176C (en) * | 1990-11-23 | 1993-08-09 | Poul Richter Joergensen | PROCEDURE FOR MANUFACTURING CIRCULAR LABELS WITH A CIRCUIT CIRCUIT WHICH CAN BE ACTIVATED AND DISABLED |
| US5218189A (en) * | 1991-09-09 | 1993-06-08 | Checkpoint Systems, Inc. | Binary encoded multiple frequency rf indentification tag |
| US5237307A (en) * | 1991-11-27 | 1993-08-17 | The United States Of America As Represented By The United States Department Of Energy | Non-contact tamper sensing by electronic means |
| FR2701146A1 (en) * | 1993-02-03 | 1994-08-05 | Boutonner Tranier Jean Marc | Radiomagnetic detection label |
| US5751256A (en) * | 1994-03-04 | 1998-05-12 | Flexcon Company Inc. | Resonant tag labels and method of making same |
| DE19947695A1 (en) * | 1999-10-04 | 2001-04-05 | Meto International Gmbh | Activating large numbers of electronic article security elements involves supplying coil with current pulses very much shorter than mains sinusoidal oscillations and decreasing amplitude |
| DE19958466A1 (en) | 1999-12-04 | 2001-06-07 | Meto International Gmbh | Device and method for indicating the status of EM or AM security tags |
| US6400271B1 (en) * | 2000-03-20 | 2002-06-04 | Checkpoint Systems, Inc. | Activate/deactiveable security tag with enhanced electronic protection for use with an electronic security system |
| KR101037353B1 (en) | 2003-07-07 | 2011-05-30 | 애버리 데니슨 코포레이션 | Rfid device with changeable characteristics |
| CA2725460C (en) * | 2008-05-15 | 2017-11-07 | Kovio, Inc. | Surveillance devices with multiple capacitors |
| US8912890B2 (en) | 2012-10-01 | 2014-12-16 | Thin Film Electronics Asa | Surveillance devices with multiple capacitors |
| EP3113130A1 (en) * | 2015-03-08 | 2017-01-04 | Vitto Claut | Embedded alarm and safety system for artworks |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3500373A (en) | 1966-05-06 | 1970-03-10 | Nat Bank Of North America The | Method and apparatus for article theft detection |
| US3493955A (en) * | 1968-04-17 | 1970-02-03 | Monere Corp | Method and apparatus for detecting the unauthorized movement of articles |
| US3810147A (en) | 1971-12-30 | 1974-05-07 | G Lichtblau | Electronic security system |
| US3828337A (en) | 1973-08-20 | 1974-08-06 | G Lichtblau | Noise rejection circuitry |
| US4021705A (en) * | 1975-03-24 | 1977-05-03 | Lichtblau G J | Resonant tag circuits having one or more fusible links |
| US4141078A (en) * | 1975-10-14 | 1979-02-20 | Innovated Systems, Inc. | Library circulation control system |
| US4498076A (en) * | 1982-05-10 | 1985-02-05 | Lichtblau G J | Resonant tag and deactivator for use in an electronic security system |
| NL8501721A (en) * | 1985-06-14 | 1987-01-02 | Nedap Nv | DETECTION SYSTEM. |
| US4745401A (en) * | 1985-09-09 | 1988-05-17 | Minnesota Mining And Manufacturing Company | RF reactivatable marker for electronic article surveillance system |
| US4682154A (en) * | 1986-02-12 | 1987-07-21 | E.A.S. Technologies, Inc. | Label for use in anti-theft surveillance system |
| US4673923A (en) * | 1986-05-19 | 1987-06-16 | Checkpoint Systems, Inc. | Article surveillance using reactivatable resonant tags |
| US4794470A (en) * | 1986-06-25 | 1988-12-27 | Media Security Incorporated And Associates | Security system for protecting information |
| AU613817B2 (en) * | 1986-09-29 | 1991-08-08 | Sensormatic Electronics Corporation | Deactivatable alarm tag and methods of making and deactivating it |
| CH672854A5 (en) * | 1987-03-01 | 1989-12-29 | Scanmatic Security Systems Ag | Security tag for controlled access to building - has LC circuit with capacitor set to valve by burn in at specific location |
| US4882569A (en) * | 1988-07-26 | 1989-11-21 | Security Tag Systems, Inc. | Deactivatable fequency-dividing-transponder tag |
| GB8900398D0 (en) * | 1989-01-09 | 1989-03-08 | Scient Generics Ltd | Magnetic materials |
-
1990
- 1990-10-04 EP EP90915373A patent/EP0541544B1/en not_active Expired - Lifetime
- 1990-10-04 ES ES90915373T patent/ES2133272T3/en not_active Expired - Lifetime
- 1990-10-04 DK DK90915373T patent/DK0541544T3/en active
- 1990-10-04 ES ES96120857T patent/ES2194951T3/en not_active Expired - Lifetime
- 1990-10-04 DK DK96120857T patent/DK0774740T3/en active
- 1990-10-04 JP JP51437390A patent/JP3221876B2/en not_active Expired - Fee Related
- 1990-10-04 EP EP96120857A patent/EP0774740B1/en not_active Expired - Lifetime
- 1990-10-04 AU AU65426/90A patent/AU637418B2/en not_active Ceased
- 1990-10-04 CA CA002064191A patent/CA2064191C/en not_active Expired - Fee Related
- 1990-10-04 DE DE69033093T patent/DE69033093T2/en not_active Expired - Fee Related
- 1990-10-04 WO PCT/US1990/005688 patent/WO1991006934A1/en active IP Right Grant
- 1990-10-04 KR KR1019920700724A patent/KR0172100B1/en not_active IP Right Cessation
- 1990-10-04 AT AT96120857T patent/ATE234491T1/en not_active IP Right Cessation
- 1990-10-04 DE DE69034050T patent/DE69034050T2/en not_active Expired - Fee Related
- 1990-10-04 AT AT90915373T patent/ATE179822T1/en not_active IP Right Cessation
- 1990-10-15 NZ NZ235685A patent/NZ235685A/en unknown
- 1990-10-30 IE IE389390A patent/IE903893A1/en unknown
- 1990-10-31 MX MX023156A patent/MX172162B/en unknown
-
1992
- 1992-02-26 FI FI920847A patent/FI112553B/en not_active IP Right Cessation
- 1992-04-23 NO NO921564A patent/NO921564D0/en unknown
-
2000
- 2000-03-13 JP JP2000069524A patent/JP2000315284A/en active Pending
-
2001
- 2001-11-15 JP JP2001350840A patent/JP2002197159A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO1991006934A1 (en) | 1991-05-16 |
| CA2064191A1 (en) | 1991-05-01 |
| NO921564L (en) | 1992-04-23 |
| DK0774740T3 (en) | 2003-06-10 |
| EP0541544A4 (en) | 1992-03-18 |
| DK0541544T3 (en) | 1999-11-01 |
| MX172162B (en) | 1993-12-06 |
| EP0541544A1 (en) | 1993-05-19 |
| ATE179822T1 (en) | 1999-05-15 |
| EP0774740B1 (en) | 2003-03-12 |
| ATE234491T1 (en) | 2003-03-15 |
| DE69034050D1 (en) | 2003-04-17 |
| CA2064191C (en) | 1996-12-24 |
| ES2194951T3 (en) | 2003-12-01 |
| DE69033093T2 (en) | 1999-12-09 |
| JP2000315284A (en) | 2000-11-14 |
| KR920704248A (en) | 1992-12-19 |
| NO921564D0 (en) | 1992-04-23 |
| IE903893A1 (en) | 1991-05-08 |
| EP0541544B1 (en) | 1999-05-06 |
| NZ235685A (en) | 1993-04-28 |
| AU6542690A (en) | 1991-05-31 |
| KR0172100B1 (en) | 1999-05-01 |
| JP3221876B2 (en) | 2001-10-22 |
| JP2002197159A (en) | 2002-07-12 |
| DE69033093D1 (en) | 1999-06-10 |
| DE69034050T2 (en) | 2003-12-04 |
| EP0774740A1 (en) | 1997-05-21 |
| AU637418B2 (en) | 1993-05-27 |
| JPH05501320A (en) | 1993-03-11 |
| ES2133272T3 (en) | 1999-09-16 |
| FI112553B (en) | 2003-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired |