FR3000222B1 - Dispositif de localisation de sources acoustiques dans un environnement sonore tridimensionnel - Google Patents

Dispositif de localisation de sources acoustiques dans un environnement sonore tridimensionnel

Info

Publication number
FR3000222B1
FR3000222B1 FR1262426A FR1262426A FR3000222B1 FR 3000222 B1 FR3000222 B1 FR 3000222B1 FR 1262426 A FR1262426 A FR 1262426A FR 1262426 A FR1262426 A FR 1262426A FR 3000222 B1 FR3000222 B1 FR 3000222B1
Authority
FR
France
Prior art keywords
dimensional sound
sound environment
acoustic sources
locating acoustic
locating
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
FR1262426A
Other languages
English (en)
Other versions
FR3000222A1 (fr
Inventor
Bernard Beguet
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.)
INNODURA
Original Assignee
INNODURA
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 INNODURA filed Critical INNODURA
Priority to FR1262426A priority Critical patent/FR3000222B1/fr
Publication of FR3000222A1 publication Critical patent/FR3000222A1/fr
Application granted granted Critical
Publication of FR3000222B1 publication Critical patent/FR3000222B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G01S3/802—Systems for determining direction or deviation from predetermined direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G01S3/802—Systems for determining direction or deviation from predetermined direction
    • G01S3/808—Systems for determining direction or deviation from predetermined direction using transducers spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
FR1262426A 2012-12-20 2012-12-20 Dispositif de localisation de sources acoustiques dans un environnement sonore tridimensionnel Expired - Fee Related FR3000222B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1262426A FR3000222B1 (fr) 2012-12-20 2012-12-20 Dispositif de localisation de sources acoustiques dans un environnement sonore tridimensionnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1262426A FR3000222B1 (fr) 2012-12-20 2012-12-20 Dispositif de localisation de sources acoustiques dans un environnement sonore tridimensionnel

Publications (2)

Publication Number Publication Date
FR3000222A1 FR3000222A1 (fr) 2014-06-27
FR3000222B1 true FR3000222B1 (fr) 2015-01-02

Family

ID=48170613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1262426A Expired - Fee Related FR3000222B1 (fr) 2012-12-20 2012-12-20 Dispositif de localisation de sources acoustiques dans un environnement sonore tridimensionnel

Country Status (1)

Country Link
FR (1) FR3000222B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243768A (en) * 1962-06-01 1966-03-29 Jr Arthur H Roshon Integral directional electroacoustical transducer for simultaneous transmission and reception of sound
CA1167957A (fr) * 1980-02-26 1984-05-22 Plessey Overseas Limited Sonar
GB2180935A (en) * 1985-09-26 1987-04-08 Stc Plc Sonic range and bearing finder
JP4516644B2 (ja) * 1999-09-29 2010-08-04 古野電気株式会社 受波ビーム形成方法、受波ビーム形成装置およびマッチドフィルタ
US6678210B2 (en) * 2001-08-28 2004-01-13 Rowe-Deines Instruments, Inc. Frequency division beamforming for sonar arrays
EP2517481A4 (fr) * 2009-12-22 2015-06-03 Mh Acoustics Llc Réseaux de microphones montés en surface sur des cartes de circuit imprimé flexibles

Also Published As

Publication number Publication date
FR3000222A1 (fr) 2014-06-27

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