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FR2395554A1 - Procede et dispositif de detection de forme en mouvement - Google Patents

Procede et dispositif de detection de forme en mouvement

Info

Publication number
FR2395554A1
FR2395554A1 FR7719072A FR7719072A FR2395554A1 FR 2395554 A1 FR2395554 A1 FR 2395554A1 FR 7719072 A FR7719072 A FR 7719072A FR 7719072 A FR7719072 A FR 7719072A FR 2395554 A1 FR2395554 A1 FR 2395554A1
Authority
FR
France
Prior art keywords
correlator
combination
alarm system
movement detection
prealarm
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
FR7719072A
Other languages
English (en)
Other versions
FR2395554B1 (fr
Inventor
D Barbier
J-C Lanore
B Lauwick
R Poujois
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.)
Compagnie Centrale Sicli SA
Original Assignee
Compagnie Centrale Sicli 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 Compagnie Centrale Sicli SA filed Critical Compagnie Centrale Sicli SA
Priority to FR7719072A priority Critical patent/FR2395554A1/fr
Publication of FR2395554A1 publication Critical patent/FR2395554A1/fr
Application granted granted Critical
Publication of FR2395554B1 publication Critical patent/FR2395554B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
    • G08B13/1609—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems
    • G08B13/1645—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means and other detection means, e.g. microwave or infrared radiation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

Procédé de détection de forme en mouvement Un détecteur optique des variations de lumière dans le proche infra-rouge, et un détecteur acoustique des variations de fréquence dans le domaine des ultrasons, délivrent des signaux de préalarme, l'alarme étant donnée lorsqu'il y a corrélation entre lesdits signaux. Surveillance de locaux.
FR7719072A 1977-06-22 1977-06-22 Procede et dispositif de detection de forme en mouvement Granted FR2395554A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7719072A FR2395554A1 (fr) 1977-06-22 1977-06-22 Procede et dispositif de detection de forme en mouvement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719072A FR2395554A1 (fr) 1977-06-22 1977-06-22 Procede et dispositif de detection de forme en mouvement

Publications (2)

Publication Number Publication Date
FR2395554A1 true FR2395554A1 (fr) 1979-01-19
FR2395554B1 FR2395554B1 (fr) 1982-01-22

Family

ID=9192391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719072A Granted FR2395554A1 (fr) 1977-06-22 1977-06-22 Procede et dispositif de detection de forme en mouvement

Country Status (1)

Country Link
FR (1) FR2395554A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938969A1 (de) * 1979-09-26 1981-04-09 Siemens AG, 1000 Berlin und 8000 München Ultraschall-raumueberwachungssystem nach dem impuls-echo-verfahren
US4387870A (en) * 1981-04-29 1983-06-14 Westinghouse Electric Corp. Transit vehicle shunt determination
FR2519448A1 (fr) * 1982-01-07 1983-07-08 Maillot Jacques Appareil de detection contre l'effraction combinant plusieurs moyens
FR2527814A1 (fr) * 1982-05-25 1983-12-02 Thomson Csf Dispositif d'alarme detecteur d'intrus
FR2573893A1 (fr) * 1984-11-23 1986-05-30 Baldach Patricia Procede et dispositifs pour declencher une alarme ou un automatisme en evitant des declenchements intempestifs
US4630684A (en) * 1984-06-18 1986-12-23 Santa Barbara Research Center Fire sensing and suppression method and system responsive to optical radiation and mechanical wave energy
FR2620535A1 (fr) * 1987-09-15 1989-03-17 Sfim Cinemometre a effet doppler de securite
DE3906627A1 (de) * 1989-03-02 1990-09-06 Megamos F & G Sicherheit Verfahren und anordnung zur raumueberwachung nach dem impuls-echoverfahren

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938969A1 (de) * 1979-09-26 1981-04-09 Siemens AG, 1000 Berlin und 8000 München Ultraschall-raumueberwachungssystem nach dem impuls-echo-verfahren
US4387870A (en) * 1981-04-29 1983-06-14 Westinghouse Electric Corp. Transit vehicle shunt determination
FR2519448A1 (fr) * 1982-01-07 1983-07-08 Maillot Jacques Appareil de detection contre l'effraction combinant plusieurs moyens
FR2527814A1 (fr) * 1982-05-25 1983-12-02 Thomson Csf Dispositif d'alarme detecteur d'intrus
US4630684A (en) * 1984-06-18 1986-12-23 Santa Barbara Research Center Fire sensing and suppression method and system responsive to optical radiation and mechanical wave energy
FR2573893A1 (fr) * 1984-11-23 1986-05-30 Baldach Patricia Procede et dispositifs pour declencher une alarme ou un automatisme en evitant des declenchements intempestifs
FR2620535A1 (fr) * 1987-09-15 1989-03-17 Sfim Cinemometre a effet doppler de securite
EP0308324A1 (fr) * 1987-09-15 1989-03-22 Societe De Fabrication D'instruments De Mesure (S.F.I.M.) Cinémomètre à effet doppler de sécurité
DE3906627A1 (de) * 1989-03-02 1990-09-06 Megamos F & G Sicherheit Verfahren und anordnung zur raumueberwachung nach dem impuls-echoverfahren

Also Published As

Publication number Publication date
FR2395554B1 (fr) 1982-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse