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FR2825158B1 - Equipement d'aide a la localisation d'un objet mobile tel qu'un animal egare ou disparu - Google Patents

Equipement d'aide a la localisation d'un objet mobile tel qu'un animal egare ou disparu

Info

Publication number
FR2825158B1
FR2825158B1 FR0106856A FR0106856A FR2825158B1 FR 2825158 B1 FR2825158 B1 FR 2825158B1 FR 0106856 A FR0106856 A FR 0106856A FR 0106856 A FR0106856 A FR 0106856A FR 2825158 B1 FR2825158 B1 FR 2825158B1
Authority
FR
France
Prior art keywords
antennae
animal
missing
antenna
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
FR0106856A
Other languages
English (en)
Other versions
FR2825158A1 (fr
Inventor
Dominique Marquis
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.)
Individual
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
Priority to FR0106856A priority Critical patent/FR2825158B1/fr
Priority to PCT/FR2002/001743 priority patent/WO2002095441A1/fr
Priority to EP02735558A priority patent/EP1399754A1/fr
Publication of FR2825158A1 publication Critical patent/FR2825158A1/fr
Application granted granted Critical
Publication of FR2825158B1 publication Critical patent/FR2825158B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
    • 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
    • G01S3/02—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 radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/28—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics
    • G01S3/30—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics derived directly from separate directional systems
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0226—Transmitters
    • G01S5/0231—Emergency, distress or locator beacons

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
FR0106856A 2001-05-23 2001-05-23 Equipement d'aide a la localisation d'un objet mobile tel qu'un animal egare ou disparu Expired - Fee Related FR2825158B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0106856A FR2825158B1 (fr) 2001-05-23 2001-05-23 Equipement d'aide a la localisation d'un objet mobile tel qu'un animal egare ou disparu
PCT/FR2002/001743 WO2002095441A1 (fr) 2001-05-23 2002-05-23 Equipement d'aide a la localisation d'un objet mobile tel qu'un animal egare ou disparu
EP02735558A EP1399754A1 (fr) 2001-05-23 2002-05-23 Equipement d'aide a la localisation d'un objet mobile tel qu'un animal egare ou disparu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0106856A FR2825158B1 (fr) 2001-05-23 2001-05-23 Equipement d'aide a la localisation d'un objet mobile tel qu'un animal egare ou disparu

Publications (2)

Publication Number Publication Date
FR2825158A1 FR2825158A1 (fr) 2002-11-29
FR2825158B1 true FR2825158B1 (fr) 2003-08-15

Family

ID=8863627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0106856A Expired - Fee Related FR2825158B1 (fr) 2001-05-23 2001-05-23 Equipement d'aide a la localisation d'un objet mobile tel qu'un animal egare ou disparu

Country Status (3)

Country Link
EP (1) EP1399754A1 (fr)
FR (1) FR2825158B1 (fr)
WO (1) WO2002095441A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008039072A1 (fr) * 2006-09-29 2008-04-03 Tracking Systems As Système pour suivre des objets
CN105318870A (zh) * 2015-11-05 2016-02-10 无锡新人居科贸有限公司 一种宠物定位器
DE102016214142A1 (de) * 2016-08-01 2018-02-01 Continental Teves Ag & Co. Ohg Verfahren zum Bestimmen einer Empfangsrichtung eines Funksignals

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578059A1 (fr) * 1985-02-22 1986-08-29 Zwisler Helene Dispositif radioelectrique de reperage d'etres vivants ou d'objets egares
US5323167A (en) * 1992-12-30 1994-06-21 Delfin Systems Antenna configuration and system for determining the direction of a radio frequency signal
GB9414256D0 (en) * 1994-07-14 1994-08-31 Duffy Brian Range detection
US5603094A (en) * 1994-07-28 1997-02-11 Greear, Jr.; Willie J. Animal tracking system with transmitter attachable to an animal's collar
FR2759171B1 (fr) * 1997-02-06 1999-04-23 Option Ind Procede et dispositif pour la detection et la localisation de personnes ensevelies par exemple sous une avalanche

Also Published As

Publication number Publication date
FR2825158A1 (fr) 2002-11-29
EP1399754A1 (fr) 2004-03-24
WO2002095441A1 (fr) 2002-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080131