FR2592493A1 - Emetteur de signal de detresse avec localisation permanente du lieu d'appel - Google Patents

Emetteur de signal de detresse avec localisation permanente du lieu d'appel

Info

Publication number
FR2592493A1
FR2592493A1 FR8519531A FR8519531A FR2592493A1 FR 2592493 A1 FR2592493 A1 FR 2592493A1 FR 8519531 A FR8519531 A FR 8519531A FR 8519531 A FR8519531 A FR 8519531A FR 2592493 A1 FR2592493 A1 FR 2592493A1
Authority
FR
France
Prior art keywords
transmitter
distress signal
site location
call site
continuous indication
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.)
Granted
Application number
FR8519531A
Other languages
English (en)
Other versions
FR2592493B3 (fr
Inventor
Alain Godefroy
Jean Charles Ciza
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 NAVIGATION
Original Assignee
ELECTRONIQUE NAVIGATION
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 NAVIGATION filed Critical ELECTRONIQUE NAVIGATION
Priority to FR8519531A priority Critical patent/FR2592493B3/fr
Publication of FR2592493A1 publication Critical patent/FR2592493A1/fr
Application granted granted Critical
Publication of FR2592493B3 publication Critical patent/FR2592493B3/fr
Expired 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
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)

Abstract

Ensemble radioélectrique pouvant transmettre le signal international de détresse associé à l'indication de l'identité de l'émetteur et sa position géographique à tout instant. L'ensemble comporte, outre l'émetteur, un dispositif de réception simultanée de deux radiobalises, et un calculateur détermine en permanence la position géographique de l'équipement et transmet les coordonnées par l'intermédiaire de l'émetteur. (CF DESSIN DANS BOPI)
FR8519531A 1985-12-30 1985-12-30 Emetteur de signal de detresse avec localisation permanente du lieu d'appel Expired FR2592493B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8519531A FR2592493B3 (fr) 1985-12-30 1985-12-30 Emetteur de signal de detresse avec localisation permanente du lieu d'appel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8519531A FR2592493B3 (fr) 1985-12-30 1985-12-30 Emetteur de signal de detresse avec localisation permanente du lieu d'appel

Publications (2)

Publication Number Publication Date
FR2592493A1 true FR2592493A1 (fr) 1987-07-03
FR2592493B3 FR2592493B3 (fr) 1988-03-11

Family

ID=9326395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8519531A Expired FR2592493B3 (fr) 1985-12-30 1985-12-30 Emetteur de signal de detresse avec localisation permanente du lieu d'appel

Country Status (1)

Country Link
FR (1) FR2592493B3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648842A1 (fr) * 1989-06-26 1990-12-28 Screg Routes & Travaux Systeme de securite pour engin notamment de travaux publics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648842A1 (fr) * 1989-06-26 1990-12-28 Screg Routes & Travaux Systeme de securite pour engin notamment de travaux publics
EP0406070A1 (fr) * 1989-06-26 1991-01-02 Screg Routes Et Travaux Publics Système de sécurité pour engin notamment de travaux publics

Also Published As

Publication number Publication date
FR2592493B3 (fr) 1988-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse