FR2806483B1 - METHOD FOR DETECTION AND IDENTIFICATION OF AN OBJECT AMONG A PLURALITY OF OBJECTS, AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR DETECTION AND IDENTIFICATION OF AN OBJECT AMONG A PLURALITY OF OBJECTS, AND DEVICE FOR ITS IMPLEMENTATION

Info

Publication number
FR2806483B1
FR2806483B1 FR0003256A FR0003256A FR2806483B1 FR 2806483 B1 FR2806483 B1 FR 2806483B1 FR 0003256 A FR0003256 A FR 0003256A FR 0003256 A FR0003256 A FR 0003256A FR 2806483 B1 FR2806483 B1 FR 2806483B1
Authority
FR
France
Prior art keywords
identification
implementation
objects
detection
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
FR0003256A
Other languages
French (fr)
Other versions
FR2806483A1 (en
Inventor
Jean Angelidis
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.)
ELECTRONIQUE ANGELIDIS ET SARR
Original Assignee
ELECTRONIQUE ANGELIDIS ET SARR
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 ELECTRONIQUE ANGELIDIS ET SARR filed Critical ELECTRONIQUE ANGELIDIS ET SARR
Priority to FR0003256A priority Critical patent/FR2806483B1/en
Priority to PCT/FR2001/000765 priority patent/WO2001069288A1/en
Publication of FR2806483A1 publication Critical patent/FR2806483A1/en
Application granted granted Critical
Publication of FR2806483B1 publication Critical patent/FR2806483B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01V3/101—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 by measuring the impedance of the search coil; by measuring features of a resonant circuit comprising the search coil
    • G01V3/102—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 by measuring the impedance of the search coil; by measuring features of a resonant circuit comprising the search coil by measuring amplitude
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geophysics And Detection Of Objects (AREA)
FR0003256A 2000-03-14 2000-03-14 METHOD FOR DETECTION AND IDENTIFICATION OF AN OBJECT AMONG A PLURALITY OF OBJECTS, AND DEVICE FOR ITS IMPLEMENTATION Expired - Fee Related FR2806483B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0003256A FR2806483B1 (en) 2000-03-14 2000-03-14 METHOD FOR DETECTION AND IDENTIFICATION OF AN OBJECT AMONG A PLURALITY OF OBJECTS, AND DEVICE FOR ITS IMPLEMENTATION
PCT/FR2001/000765 WO2001069288A1 (en) 2000-03-14 2001-03-14 Method for detecting and identifying an object among a plurality of objects, and device therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0003256A FR2806483B1 (en) 2000-03-14 2000-03-14 METHOD FOR DETECTION AND IDENTIFICATION OF AN OBJECT AMONG A PLURALITY OF OBJECTS, AND DEVICE FOR ITS IMPLEMENTATION

Publications (2)

Publication Number Publication Date
FR2806483A1 FR2806483A1 (en) 2001-09-21
FR2806483B1 true FR2806483B1 (en) 2004-01-09

Family

ID=8848067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0003256A Expired - Fee Related FR2806483B1 (en) 2000-03-14 2000-03-14 METHOD FOR DETECTION AND IDENTIFICATION OF AN OBJECT AMONG A PLURALITY OF OBJECTS, AND DEVICE FOR ITS IMPLEMENTATION

Country Status (2)

Country Link
FR (1) FR2806483B1 (en)
WO (1) WO2001069288A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1234892A (en) * 1984-02-16 1988-04-05 Pierre Taillefer Security tag detection system
GB8800879D0 (en) * 1988-01-15 1988-02-17 Scient Generics Ltd Location system
DE3931828A1 (en) * 1989-09-23 1991-04-04 Krieg Gunther STRIP CODE AND METHOD AND DEVICE FOR READING SUCH A
GB9506909D0 (en) * 1995-04-04 1995-05-24 Scient Generics Ltd Spatial magnetic interrogation system
GB9608329D0 (en) * 1996-04-23 1996-06-26 Scient Genarics Ltd Improved methods for coding magnetic tags
DE19737342A1 (en) * 1997-08-27 1999-03-04 Meto International Gmbh Identification element and method for producing an identification element
GB9813563D0 (en) * 1998-06-23 1998-08-19 Flying Null Ltd Transferable magnetic film and its uses

Also Published As

Publication number Publication date
FR2806483A1 (en) 2001-09-21
WO2001069288A1 (en) 2001-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051130