DE69909602D1 - ELECTRONIC DETECTOR FOR IDENTIFYING OBJECTS TO PREVENT LOSS, THEFT OR REMOVAL - Google Patents

ELECTRONIC DETECTOR FOR IDENTIFYING OBJECTS TO PREVENT LOSS, THEFT OR REMOVAL

Info

Publication number
DE69909602D1
DE69909602D1 DE69909602T DE69909602T DE69909602D1 DE 69909602 D1 DE69909602 D1 DE 69909602D1 DE 69909602 T DE69909602 T DE 69909602T DE 69909602 T DE69909602 T DE 69909602T DE 69909602 D1 DE69909602 D1 DE 69909602D1
Authority
DE
Germany
Prior art keywords
transponder
theft
removal
prevent loss
identifying objects
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 - Fee Related
Application number
DE69909602T
Other languages
German (de)
Other versions
DE69909602T2 (en
Inventor
Bruno Enea
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.)
D I P O S A
Original Assignee
D I P O S A
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 D I P O S A filed Critical D I P O S A
Application granted granted Critical
Publication of DE69909602D1 publication Critical patent/DE69909602D1/en
Publication of DE69909602T2 publication Critical patent/DE69909602T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
    • G08B21/0211—Combination with medical sensor, e.g. for measuring heart rate, temperature
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1427—Mechanical actuation by lifting or attempted removal of hand-portable articles with transmitter-receiver for distance detection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0227—System arrangements with a plurality of child units
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0288—Attachment of child unit to child/article
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0294—Display details on parent unit

Abstract

The invention concerns an electronic sensor in particular for detecting theft or loss of objects comprising a central electronic unit (1) exchanging coded data by radio frequency with at least a transponder (11), associated with an object to be monitored to verify its presence in a located volume (12) and emitting an alarm (13) when said transponder (11) is no longer present in the monitored volume (12). The invention is characterised in that said transponder (11) is automatically set in stand-by mode outside the transponder active phases (11) and the central unit (1) selectively corresponds with said transponder.
DE69909602T 1998-03-12 1999-03-12 ELECTRONIC DETECTOR FOR IDENTIFYING OBJECTS TO PREVENT THEIR LOSS, THEFT OR REMOVAL Expired - Fee Related DE69909602T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9803412A FR2776100B1 (en) 1998-03-12 1998-03-12 ELECTRONIC SYSTEM FOR IDENTIFYING OBJECTS TO PREVENT LOSS, THEFT OR DISPLACEMENT
FR9803412 1998-03-12
PCT/FR1999/000562 WO1999046743A1 (en) 1998-03-12 1999-03-12 Electronic sensor for identifying objects to prevent them from being lost, stolen or moved

Publications (2)

Publication Number Publication Date
DE69909602D1 true DE69909602D1 (en) 2003-08-21
DE69909602T2 DE69909602T2 (en) 2004-04-15

Family

ID=9524262

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69909602T Expired - Fee Related DE69909602T2 (en) 1998-03-12 1999-03-12 ELECTRONIC DETECTOR FOR IDENTIFYING OBJECTS TO PREVENT THEIR LOSS, THEFT OR REMOVAL

Country Status (8)

Country Link
EP (1) EP1064632B1 (en)
JP (1) JP2002507036A (en)
AT (1) ATE245294T1 (en)
CA (1) CA2322710A1 (en)
DE (1) DE69909602T2 (en)
ES (1) ES2207934T3 (en)
FR (1) FR2776100B1 (en)
WO (1) WO1999046743A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ902900A0 (en) * 2000-07-27 2000-08-17 Stephen-Daly, Paul Deterrent device for theft or unauthorised use of appliances
WO2012082298A1 (en) * 2010-12-13 2012-06-21 Welch Allyn, Inc. Loss prevention system
WO2014134046A1 (en) 2013-02-27 2014-09-04 Welch Allyn, Inc. Anti-loss for medical devices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618416A1 (en) * 1986-05-31 1987-12-03 Friedrich Dipl Ing Mebes Device for monitoring items of baggage or the like
US4855713A (en) * 1988-10-07 1989-08-08 Interactive Technologies, Inc. Learn mode transmitter
US5099226A (en) * 1991-01-18 1992-03-24 Interamerican Industrial Company Intelligent security system
DE4239702C1 (en) * 1992-11-26 1994-03-24 Grundig Emv Method for monitoring and operating a radio link between the central unit of an alarm system and its outstations containing monitoring sensors
US5396218A (en) * 1993-07-23 1995-03-07 Olah; George Portable security system using communicating cards
US5525967A (en) * 1993-11-01 1996-06-11 Azizi; S. Massoud System and method for tracking and locating an object
DE9420940U1 (en) * 1994-12-30 1995-02-23 Huang Dennis Reminder system
US5771002A (en) * 1997-03-21 1998-06-23 The Board Of Trustees Of The Leland Stanford Junior University Tracking system using radio frequency signals

Also Published As

Publication number Publication date
DE69909602T2 (en) 2004-04-15
WO1999046743A1 (en) 1999-09-16
FR2776100B1 (en) 2000-08-25
CA2322710A1 (en) 1999-09-16
ATE245294T1 (en) 2003-08-15
EP1064632A1 (en) 2001-01-03
EP1064632B1 (en) 2003-07-16
JP2002507036A (en) 2002-03-05
FR2776100A1 (en) 1999-09-17
ES2207934T3 (en) 2004-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee