DE69524926T2 - Verfahren und Vorrichtung zur Fernüberwachung von in einem Raum abgelegten Gegenständen - Google Patents

Verfahren und Vorrichtung zur Fernüberwachung von in einem Raum abgelegten Gegenständen

Info

Publication number
DE69524926T2
DE69524926T2 DE69524926T DE69524926T DE69524926T2 DE 69524926 T2 DE69524926 T2 DE 69524926T2 DE 69524926 T DE69524926 T DE 69524926T DE 69524926 T DE69524926 T DE 69524926T DE 69524926 T2 DE69524926 T2 DE 69524926T2
Authority
DE
Germany
Prior art keywords
loop antenna
room
remote monitoring
coded
receiver
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
Application number
DE69524926T
Other languages
English (en)
Other versions
DE69524926D1 (de
Inventor
Pierre Raimbault
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Winstead Assets Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69524926D1 publication Critical patent/DE69524926D1/de
Publication of DE69524926T2 publication Critical patent/DE69524926T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G08B13/2462—Asset location systems combined with EAS
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
    • 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
DE69524926T 1994-11-04 1995-10-31 Verfahren und Vorrichtung zur Fernüberwachung von in einem Raum abgelegten Gegenständen Expired - Lifetime DE69524926T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9413232A FR2726659B1 (fr) 1994-11-04 1994-11-04 Dispositif et procede de telesurveillance d'objets deposes dans un local

Publications (2)

Publication Number Publication Date
DE69524926D1 DE69524926D1 (de) 2002-02-14
DE69524926T2 true DE69524926T2 (de) 2002-08-22

Family

ID=9468525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524926T Expired - Lifetime DE69524926T2 (de) 1994-11-04 1995-10-31 Verfahren und Vorrichtung zur Fernüberwachung von in einem Raum abgelegten Gegenständen

Country Status (5)

Country Link
EP (1) EP0712102B1 (de)
AT (1) ATE211844T1 (de)
DE (1) DE69524926T2 (de)
ES (1) ES2170129T3 (de)
FR (1) FR2726659B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998033155A1 (en) * 1997-01-25 1998-07-30 Philip Noel Leonard Identification or control arrangements
GB9800882D0 (en) * 1998-01-15 1998-03-11 Bell Security Scotland Limited System for circumstance-dependent asset conditioning
JP3470619B2 (ja) * 1998-02-24 2003-11-25 三菱マテリアル株式会社 盗難検出用タグ
EP1254442A1 (de) * 1999-12-15 2002-11-06 Eident Limited Etikett
FR2817355B1 (fr) * 2000-11-27 2003-01-03 Jouan Sa Ensemble comportant une enceinte de travail, un organe de reception de produits, et un systeme de communication d'informations par ondes radiofrequences, enceinte et organe correspondants
WO2002077942A1 (es) * 2001-03-27 2002-10-03 Vargas Pineda, Ignacio Registro electronico de equipajes, mercancias y vehiculos
US9579253B2 (en) 2012-11-08 2017-02-28 Grifols Worldwide Operations Limited RFID tag and blood container/system with integrated RFID tag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3604307C2 (de) * 1986-02-12 1995-04-06 Baumer Electric Ag Verfahren zur Sicherung von Gegenständen gegen Entnahme durch unbefugte Personen
DE3618416A1 (de) * 1986-05-31 1987-12-03 Friedrich Dipl Ing Mebes Vorrichtung zum ueberwachen von gepaeckstuecken oder dergleichen
US4881061A (en) * 1988-12-05 1989-11-14 Minnesota Mining And Manufacturing Company Article removal control system

Also Published As

Publication number Publication date
ES2170129T3 (es) 2002-08-01
ATE211844T1 (de) 2002-01-15
FR2726659B1 (fr) 1997-01-17
EP0712102A1 (de) 1996-05-15
FR2726659A1 (fr) 1996-05-10
EP0712102B1 (de) 2002-01-09
DE69524926D1 (de) 2002-02-14

Similar Documents

Publication Publication Date Title
CA2044562A1 (en) Interference source identification
MY109809A (en) Detection of multiple articles
DE69116946T2 (de) Verfahren und Gerät zur Radioidentifizierung und Zielverfolgung
CA2097142A1 (en) EAS System with Frequency Hopping
TW348089B (en) Method and system of monitoring a process of removing material from an article
ES2015443A6 (es) Aparato cronometrador electronico.
ZA997009B (en) Electronic identification system.
CA2081752A1 (en) Transponder System
DE69219629T2 (de) Abfragestation zur Identifizierung mit separaten Sende- und Empfangsantennen
MXPA98004362A (es) Sistema de alerta de informacion de trafico.
DE69027922T2 (de) Transpondersystem
DE3854442D1 (de) Verfahren zur Steuerung der Kommunikation in einem Identifikationssystem.
DE69524926T2 (de) Verfahren und Vorrichtung zur Fernüberwachung von in einem Raum abgelegten Gegenständen
ATE61138T1 (de) Vorrichtung zur anwesenheitsfernueberwachung eines beweglichen gegenstandes, eines tieres oder eines menschlichen lebewesens in naher umgebung.
ATE447188T1 (de) Verfahren und vorrichtung zur kooperativen funkpeilung im übertragungsmodus
RU2000115630A (ru) Способ определения местоположения утерянного предмета и устройство для его реализации
DE59508794D1 (de) Verfahren und empfänger zur ermittlung der empfangbarkeit von funksignalen in einem funksystem
DE59812826D1 (de) Verfahren und System zur Übertragung von Daten in einem Luftdruckkontrollsystem eines Kraftfahrzeuges
ATE151897T1 (de) Verfahren und vorrichtung zur positionserkennung von anzeigeelementen
DE69006121T2 (de) Bordseitige Antikollisionsvorrichtung für ein Fahrzeug.
GB2315898A (en) Vicinity monitoring system
ATE379885T1 (de) Gerät zum austausch von funksignalen die zeitanzeiger behalten zur synchronisierung von zeitstandarden
DE68904990T2 (de) Verfahren und schaltung zur verarbeitung und uebertragung eines taktsignals, speziell der videosynchronisationsfrequenz.
HU908087D0 (en) Hybride information transmitting process based on frequency skipping for transmitter/receiver devices of scattered spectrum

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WINSTEAD ASSETS LTD., ROADTOWN, TORTOLA, VG

8328 Change in the person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT

8381 Inventor (new situation)

Inventor name: RAIMBAULT, PIERRE, 75008 PARIS, FR

Inventor name: GOUPIL, JEAN, 78740 VAUX SUR SEINE, FR