PT923746E - Procedimento para a deteccao identificacao e o seguimento de objectos opticamente invisiveis - Google Patents

Procedimento para a deteccao identificacao e o seguimento de objectos opticamente invisiveis

Info

Publication number
PT923746E
PT923746E PT97940199T PT97940199T PT923746E PT 923746 E PT923746 E PT 923746E PT 97940199 T PT97940199 T PT 97940199T PT 97940199 T PT97940199 T PT 97940199T PT 923746 E PT923746 E PT 923746E
Authority
PT
Portugal
Prior art keywords
technique
follow
procedure
results obtained
different techniques
Prior art date
Application number
PT97940199T
Other languages
English (en)
Inventor
Fabien Belloir
Duc Hao Bui
Original Assignee
Plymouth Francaise Sa
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 Plymouth Francaise Sa filed Critical Plymouth Francaise Sa
Publication of PT923746E publication Critical patent/PT923746E/pt

Links

Classifications

    • 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
    • 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
    • G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
    • 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
    • G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Holo Graphy (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
PT97940199T 1996-09-09 1997-09-09 Procedimento para a deteccao identificacao e o seguimento de objectos opticamente invisiveis PT923746E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9611224A FR2753280B1 (fr) 1996-09-09 1996-09-09 Procede pour la detection, l'identification et le suivi d'objets optiquement invisibles

Publications (1)

Publication Number Publication Date
PT923746E true PT923746E (pt) 2003-09-30

Family

ID=9495738

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97940199T PT923746E (pt) 1996-09-09 1997-09-09 Procedimento para a deteccao identificacao e o seguimento de objectos opticamente invisiveis

Country Status (8)

Country Link
EP (1) EP0923746B1 (pt)
AT (1) ATE240536T1 (pt)
AU (1) AU4212297A (pt)
DE (1) DE69722014T2 (pt)
ES (1) ES2198592T3 (pt)
FR (1) FR2753280B1 (pt)
PT (1) PT923746E (pt)
WO (1) WO1998010313A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786878B1 (fr) * 1998-12-04 2001-02-02 Nortene Technologies Grillage avertisseur, dispositif de detection electromagnetique et procede de mise en oeuvre
FR2786879B1 (fr) * 1998-12-04 2001-12-21 Nortene Technologies Dispositif de detection electromagnetique, procede et structure a enterrer
FR2794532B1 (fr) * 1999-06-02 2001-08-03 Commissariat Energie Atomique Procede de detection electromagnetique d'objets conducteurs
FR2819055B1 (fr) * 2000-12-28 2003-04-18 Plymouth Francaise Sa Systeme de detection et d'identification d'objets optiquement invisibles munis d'un codage
GB2378250A (en) * 2001-07-31 2003-02-05 Terram Ltd Detecting buried geotextile
DE102011077068A1 (de) * 2011-06-07 2012-12-13 Hilti Aktiengesellschaft Verfahren und Vorrichtung zum Detektieren eines leitfähigen Objektes
CN111323825B (zh) * 2020-03-23 2022-09-20 西安西北有色物化探总队有限公司 一种地-坑广域电磁探测方法及装置
DE102022203605A1 (de) * 2022-04-11 2023-10-12 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren für ein Detektionsgerät; Detektionsgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8420863D0 (en) * 1984-08-16 1984-09-19 Wardell Transport Ltd Assessing condition of hidden elements
FR2667953A1 (fr) * 1990-10-15 1992-04-17 Plymouth Francaise Sa Dispositif detectable pour l'identification d'objets optiquement invisibles.
US5361628A (en) * 1993-08-02 1994-11-08 Ford Motor Company System and method for processing test measurements collected from an internal combustion engine for diagnostic purposes
US5532598A (en) * 1994-05-25 1996-07-02 Westinghouse Electric Corporation Amorphous metal tagging system for underground structures including elongated particles of amorphous metal embedded in nonmagnetic and nonconductive material

Also Published As

Publication number Publication date
FR2753280B1 (fr) 1998-11-06
WO1998010313A1 (fr) 1998-03-12
FR2753280A1 (fr) 1998-03-13
DE69722014D1 (de) 2003-06-18
DE69722014T2 (de) 2004-04-08
EP0923746A1 (fr) 1999-06-23
ES2198592T3 (es) 2004-02-01
EP0923746B1 (fr) 2003-05-14
ATE240536T1 (de) 2003-05-15
AU4212297A (en) 1998-03-26

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