DE59505271D1 - Anlage zur elektronischen Artikelüberwachung - Google Patents
Anlage zur elektronischen ArtikelüberwachungInfo
- Publication number
- DE59505271D1 DE59505271D1 DE59505271T DE59505271T DE59505271D1 DE 59505271 D1 DE59505271 D1 DE 59505271D1 DE 59505271 T DE59505271 T DE 59505271T DE 59505271 T DE59505271 T DE 59505271T DE 59505271 D1 DE59505271 D1 DE 59505271D1
- Authority
- DE
- Germany
- Prior art keywords
- hanger
- output
- mixed
- electronic article
- article surveillance
- 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.)
- Expired - Lifetime
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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4436978A DE4436978A1 (de) | 1994-10-15 | 1994-10-15 | Anlage zur elektronischen Artikelüberwachung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59505271D1 true DE59505271D1 (de) | 1999-04-15 |
Family
ID=6530921
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4436978A Withdrawn DE4436978A1 (de) | 1994-10-15 | 1994-10-15 | Anlage zur elektronischen Artikelüberwachung |
DE59505271T Expired - Lifetime DE59505271D1 (de) | 1994-10-15 | 1995-09-19 | Anlage zur elektronischen Artikelüberwachung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4436978A Withdrawn DE4436978A1 (de) | 1994-10-15 | 1994-10-15 | Anlage zur elektronischen Artikelüberwachung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0707295B1 (de) |
AT (1) | ATE177551T1 (de) |
AU (1) | AU695143B2 (de) |
DE (2) | DE4436978A1 (de) |
ES (1) | ES2127981T3 (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4356477A (en) * | 1980-09-30 | 1982-10-26 | Jan Vandebult | FM/AM Electronic security system |
NL8900658A (nl) * | 1989-03-17 | 1990-10-16 | Nedap Nv | Hoogfrequent winkeldiefstaldetectiesysteem volgens het transmissieprincipe. |
US5321412A (en) * | 1991-05-13 | 1994-06-14 | Sensormatic Electronics Corporation | Antenna arrangement with reduced coupling between transmit antenna and receive antenna |
US5349339A (en) * | 1992-04-07 | 1994-09-20 | Actron Entwicklungs Ag | Apparatus for the detection of labels employing subtraction of background signals |
-
1994
- 1994-10-15 DE DE4436978A patent/DE4436978A1/de not_active Withdrawn
-
1995
- 1995-09-19 EP EP95114702A patent/EP0707295B1/de not_active Expired - Lifetime
- 1995-09-19 AT AT95114702T patent/ATE177551T1/de not_active IP Right Cessation
- 1995-09-19 DE DE59505271T patent/DE59505271D1/de not_active Expired - Lifetime
- 1995-09-19 ES ES95114702T patent/ES2127981T3/es not_active Expired - Lifetime
- 1995-10-12 AU AU34213/95A patent/AU695143B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU695143B2 (en) | 1998-08-06 |
ES2127981T3 (es) | 1999-05-01 |
DE4436978A1 (de) | 1996-04-18 |
ATE177551T1 (de) | 1999-03-15 |
EP0707295A1 (de) | 1996-04-17 |
AU3421395A (en) | 1996-05-02 |
EP0707295B1 (de) | 1999-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |