NO166509C - Fremgangsmaate og innreting for aa detektere naervaeret av enindikeringsanordning i en begrenset undersoekelsessone. - Google Patents
Fremgangsmaate og innreting for aa detektere naervaeret av enindikeringsanordning i en begrenset undersoekelsessone.Info
- Publication number
- NO166509C NO166509C NO85853981A NO853981A NO166509C NO 166509 C NO166509 C NO 166509C NO 85853981 A NO85853981 A NO 85853981A NO 853981 A NO853981 A NO 853981A NO 166509 C NO166509 C NO 166509C
- Authority
- NO
- Norway
- Prior art keywords
- sub
- frequency
- field
- indicating device
- caused
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
- G08B13/2408—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 ferromagnetic tags
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
- G08B13/2462—Asset location systems combined with EAS
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Signal Processing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
- Small-Scale Networks (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Control Of Resistance Heating (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Burglar Alarm Systems (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Measuring Magnetic Variables (AREA)
- Slot Machines And Peripheral Devices (AREA)
- Golf Clubs (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8400826A SE8400826L (sv) | 1984-02-15 | 1984-02-15 | Forfarande jemte anordning for att detektera nervaro av en indikeringsanordning i en begrensad undersokningszon |
| SE8404691A SE440833B (sv) | 1984-02-15 | 1984-09-19 | Forfarande och anordning for att detektera en indikeringsanordning i en begrensad undersokningszon |
| PCT/SE1985/000054 WO1985003793A1 (en) | 1984-02-15 | 1985-02-05 | Method and system for detecting an indicating device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO853981L NO853981L (no) | 1985-10-08 |
| NO166509B NO166509B (no) | 1991-04-22 |
| NO166509C true NO166509C (no) | 1991-07-31 |
Family
ID=26658640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO85853981A NO166509C (no) | 1984-02-15 | 1985-10-08 | Fremgangsmaate og innreting for aa detektere naervaeret av enindikeringsanordning i en begrenset undersoekelsessone. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4704602A (de) |
| EP (1) | EP0153286B1 (de) |
| AT (1) | ATE53675T1 (de) |
| AU (1) | AU567604B2 (de) |
| BR (1) | BR8505670A (de) |
| CA (1) | CA1231152A (de) |
| DE (1) | DE3578228D1 (de) |
| DK (1) | DK163695C (de) |
| ES (1) | ES8702683A1 (de) |
| FI (1) | FI81920C (de) |
| NO (1) | NO166509C (de) |
| WO (1) | WO1985003793A1 (de) |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4679035A (en) * | 1985-07-30 | 1987-07-07 | Sensormatic Electronics Corporation | Tri-signal electromagnetic article surveillance system |
| SE451166C (sv) * | 1986-01-21 | 1990-12-10 | Intermodulation & Safety Syst | Mottagaranordning foer att detektera naervaro av en indikeringsanordning i en begraensad undersoekningszon |
| SE451906B (sv) * | 1986-02-13 | 1987-11-02 | Intermodulation & Safety Syste | Larmanordning innefattande en av tva delar bestaende larmbricka vilken i ett aktivt lege avger en akustisk signal da delarna fjermar sig fran varandra |
| FR2645309B1 (fr) * | 1989-04-04 | 1991-06-07 | Usil Flandres Artois | Dispositif de detection du passage d'au moins un mobile en au moins un point determine de son deplacement |
| US5012236A (en) * | 1989-05-26 | 1991-04-30 | Trovan Limited | Electromagnetic energy transmission and detection apparatus |
| DE4200082A1 (de) * | 1992-01-03 | 1993-07-08 | Minnesota Mining & Mfg | Vorrichtung und verfahren zum erkennen eines magnetisierbaren markierungselementes |
| GB9302757D0 (en) * | 1993-02-11 | 1993-03-24 | Esselte Meto Int Gmbh | Method and system for detecting a marker |
| SE9401450L (sv) * | 1994-04-26 | 1995-10-27 | Rso Corp | Sätt vid detektering av magnetiska element |
| WO1995018430A1 (en) * | 1993-12-30 | 1995-07-06 | Sensormatic Electronics Corporation | Article detection in a limited interrogation zone |
| SE508322C2 (sv) * | 1994-02-07 | 1998-09-28 | Leif Aasbrink | Larmelement |
| SE9401449L (sv) * | 1994-04-26 | 1995-10-27 | Rso Corp | Sätt och anordning vid kodning av elektroniska etiketter |
| SE9401448L (sv) * | 1994-04-26 | 1995-10-27 | Rso Corp | Sätt och anordning vid excitering och detektering av magnetiska element |
| SE9401436L (sv) * | 1994-04-26 | 1995-10-27 | Rso Corp | Amorfa band med förbättrade egenskaper |
| SE504899C2 (sv) * | 1994-05-16 | 1997-05-26 | Leif Aasbrink | Anordning för att förhindra störningar i elektroniska larmsystem |
| SE9403495D0 (sv) * | 1994-10-13 | 1994-10-13 | Leif Aasbrink | Anordning vid elektroniska larmsystem |
| SE503526C2 (sv) * | 1994-10-26 | 1996-07-01 | Rso Corp | Sätt för detektering av etiketter med amorfa magnetoelastiska band |
| DE19604746A1 (de) * | 1996-02-09 | 1997-08-14 | Esselte Meto Int Gmbh | Sicherungselement für die elektronische Artikelsicherung |
| US5973597A (en) * | 1996-08-27 | 1999-10-26 | Maspro Denkoh, Co., Ltd. | Theft checking system |
| DE19650611A1 (de) * | 1996-12-06 | 1998-06-10 | Meto International Gmbh | Verfahren und Vorrichtung zur Herstellung von Sicherungselementen für die elektronische Artikelsicherung sowie ein entsprechendes Bandmaterial |
| DE19650610A1 (de) * | 1996-12-06 | 1998-06-10 | Meto International Gmbh | Verfahren und Vorrichtung zur Herstellung von elektronischen Sicherungselementen |
| EP0848356A1 (de) | 1996-12-12 | 1998-06-17 | Arjo Wiggins S.A. | Substrat enthaltend magnetische Partikeln, Sicherheitsdokument und Verfahren zu deren Detektion |
| US5992741A (en) * | 1996-12-12 | 1999-11-30 | Robertson; Paul Andrew | Magnetic detection of security articles |
| EP0848355A1 (de) | 1996-12-12 | 1998-06-17 | N.V. Bekaert S.A. | Verfahren und Vorrichtung zur Detektion der Anwesenheit von Partikeln in einem Substrat |
| CA2271791C (en) | 1996-12-12 | 2006-04-25 | N.V. Bekaert S.A. | Article recognition and verification |
| AU1616497A (en) * | 1997-02-13 | 1998-09-08 | Super Dimension Ltd. | Six-degree tracking system |
| US6177870B1 (en) * | 1999-01-13 | 2001-01-23 | Sensormatic Electronics Corporation | Resonant EAS marker with sideband generator |
| RU2177611C2 (ru) * | 2000-03-09 | 2001-12-27 | Никитин Петр Иванович | Измеритель магнитной восприимчивости |
| US7086111B2 (en) * | 2001-03-16 | 2006-08-08 | Braun Gmbh | Electric dental cleaning device |
| US6307474B1 (en) * | 2000-08-22 | 2001-10-23 | Sensormatic Electronics Corporation | Magnetomechanical electronic article surveillance system and method using sideband detection |
| JP2002251294A (ja) * | 2001-02-23 | 2002-09-06 | Nec Corp | 2重化交絡方式及び2重化交絡装置 |
| DE10159395B4 (de) | 2001-12-04 | 2010-11-11 | Braun Gmbh | Vorrichtung zur Zahnreinigung |
| ATE377394T1 (de) | 2001-03-14 | 2007-11-15 | Braun Gmbh | Vorrichtung zur zahnreinigung |
| US8443476B2 (en) | 2001-12-04 | 2013-05-21 | Braun Gmbh | Dental cleaning device |
| US6836216B2 (en) | 2002-05-09 | 2004-12-28 | Electronic Article Surveillance Technologies, Ltd. | Electronic article surveillance system |
| US7042359B2 (en) * | 2003-08-23 | 2006-05-09 | Sensormatic Electronics Corporation | Method and apparatus to detect a plurality of security tags |
| US20060026841A1 (en) * | 2004-08-09 | 2006-02-09 | Dirk Freund | Razors |
| DE102004062150A1 (de) | 2004-12-23 | 2006-07-13 | Braun Gmbh | Auswechselbares Zubehörteil für ein Elektrokleingerät und Verfahren zum Bestimmen der Benutzungsdauer des Zubehörteils |
| US8131239B1 (en) | 2006-08-21 | 2012-03-06 | Vadum, Inc. | Method and apparatus for remote detection of radio-frequency devices |
| US9575140B2 (en) | 2008-04-03 | 2017-02-21 | Covidien Lp | Magnetic interference detection system and method |
| EP2297673B1 (de) | 2008-06-03 | 2020-04-22 | Covidien LP | Registrationsverfahren auf merkmalbasis |
| US8218847B2 (en) | 2008-06-06 | 2012-07-10 | Superdimension, Ltd. | Hybrid registration method |
| US8275572B2 (en) * | 2009-06-10 | 2012-09-25 | The Boeing Company | Difference frequency detection with range measurement |
| EP2420204A3 (de) | 2010-08-19 | 2017-05-17 | Braun GmbH | Verfahren zur Bedienung eines elektrischen Gerätes und elektrisches Gerät |
| WO2013014632A1 (en) | 2011-07-25 | 2013-01-31 | Braun Gmbh | Linear electro-polymer motors and devices having the same |
| EP2550937B1 (de) | 2011-07-25 | 2014-02-26 | Braun GmbH | Magnetische Verbindung zwischen einem Zahnbürstengriff und einem Bürstenkopf |
| PL2550938T3 (pl) | 2011-07-25 | 2015-06-30 | Braun Gmbh | Urządzenie do higieny jamy ustnej |
| GB201615847D0 (en) | 2016-09-16 | 2016-11-02 | Tech Partnership The Plc | Surgical tracking |
| US10722311B2 (en) | 2016-10-28 | 2020-07-28 | Covidien Lp | System and method for identifying a location and/or an orientation of an electromagnetic sensor based on a map |
| US10792106B2 (en) | 2016-10-28 | 2020-10-06 | Covidien Lp | System for calibrating an electromagnetic navigation system |
| US10751126B2 (en) | 2016-10-28 | 2020-08-25 | Covidien Lp | System and method for generating a map for electromagnetic navigation |
| US10615500B2 (en) | 2016-10-28 | 2020-04-07 | Covidien Lp | System and method for designing electromagnetic navigation antenna assemblies |
| US10418705B2 (en) | 2016-10-28 | 2019-09-17 | Covidien Lp | Electromagnetic navigation antenna assembly and electromagnetic navigation system including the same |
| US10638952B2 (en) | 2016-10-28 | 2020-05-05 | Covidien Lp | Methods, systems, and computer-readable media for calibrating an electromagnetic navigation system |
| US10446931B2 (en) | 2016-10-28 | 2019-10-15 | Covidien Lp | Electromagnetic navigation antenna assembly and electromagnetic navigation system including the same |
| US10517505B2 (en) | 2016-10-28 | 2019-12-31 | Covidien Lp | Systems, methods, and computer-readable media for optimizing an electromagnetic navigation system |
| US12089902B2 (en) | 2019-07-30 | 2024-09-17 | Coviden Lp | Cone beam and 3D fluoroscope lung navigation |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3707711A (en) * | 1970-04-02 | 1972-12-26 | Peter Harold Cole | Electronic surveillance system |
| US3990065A (en) * | 1975-02-20 | 1976-11-02 | The Magnavox Company | Theft detection system |
| NL7708012A (nl) * | 1977-07-19 | 1979-01-23 | Nedap Nv | Detectiestelsel. |
| US4139844A (en) * | 1977-10-07 | 1979-02-13 | Sensormatic Electronics Corporation | Surveillance method and system with electromagnetic carrier and plural range limiting signals |
| US4352098A (en) * | 1979-05-18 | 1982-09-28 | Parmeko Limited | Surveillance systems |
| US4249167A (en) * | 1979-06-05 | 1981-02-03 | Magnavox Government And Industrial Electronics Company | Apparatus and method for theft detection system having different frequencies |
| US4471344A (en) * | 1980-10-09 | 1984-09-11 | Ici Americas Inc. | Dual frequency anti-theft system |
| DE3376703D1 (en) * | 1982-04-12 | 1988-06-23 | Ici America Inc | Crossed beam high frequency anti-theft system |
-
1985
- 1985-02-05 AT AT85850041T patent/ATE53675T1/de not_active IP Right Cessation
- 1985-02-05 WO PCT/SE1985/000054 patent/WO1985003793A1/en not_active Ceased
- 1985-02-05 US US06/787,789 patent/US4704602A/en not_active Expired - Lifetime
- 1985-02-05 BR BR8505670A patent/BR8505670A/pt unknown
- 1985-02-05 EP EP85850041A patent/EP0153286B1/de not_active Expired - Lifetime
- 1985-02-05 DE DE8585850041T patent/DE3578228D1/de not_active Expired - Lifetime
- 1985-02-05 AU AU39329/85A patent/AU567604B2/en not_active Expired
- 1985-02-07 CA CA000473804A patent/CA1231152A/en not_active Expired
- 1985-02-15 ES ES540975A patent/ES8702683A1/es not_active Expired
- 1985-10-08 NO NO85853981A patent/NO166509C/no not_active IP Right Cessation
- 1985-10-14 DK DK469685A patent/DK163695C/da not_active IP Right Cessation
- 1985-10-15 FI FI854012A patent/FI81920C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI81920C (fi) | 1990-12-10 |
| ES8702683A1 (es) | 1987-01-01 |
| NO853981L (no) | 1985-10-08 |
| ATE53675T1 (de) | 1990-06-15 |
| FI854012L (fi) | 1985-10-15 |
| DE3578228D1 (de) | 1990-07-19 |
| FI854012A0 (fi) | 1985-10-15 |
| ES540975A0 (es) | 1987-01-01 |
| NO166509B (no) | 1991-04-22 |
| EP0153286A3 (en) | 1987-07-15 |
| AU3932985A (en) | 1985-09-10 |
| WO1985003793A1 (en) | 1985-08-29 |
| US4704602A (en) | 1987-11-03 |
| CA1231152A (en) | 1988-01-05 |
| DK163695C (da) | 1992-08-17 |
| BR8505670A (pt) | 1986-02-18 |
| EP0153286B1 (de) | 1990-06-13 |
| AU567604B2 (en) | 1987-11-26 |
| DK163695B (da) | 1992-03-23 |
| DK469685A (da) | 1985-10-14 |
| DK469685D0 (da) | 1985-10-14 |
| FI81920B (fi) | 1990-08-31 |
| EP0153286A2 (de) | 1985-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |