FR2424594A1 - Enceintes optiques de protection virtuelle, utilisees pour la surveillance de l'espace et comportant des zones d'alerte et de protection - Google Patents

Enceintes optiques de protection virtuelle, utilisees pour la surveillance de l'espace et comportant des zones d'alerte et de protection

Info

Publication number
FR2424594A1
FR2424594A1 FR7909983A FR7909983A FR2424594A1 FR 2424594 A1 FR2424594 A1 FR 2424594A1 FR 7909983 A FR7909983 A FR 7909983A FR 7909983 A FR7909983 A FR 7909983A FR 2424594 A1 FR2424594 A1 FR 2424594A1
Authority
FR
France
Prior art keywords
alert
protection
optical
space monitoring
speakers
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
FR7909983A
Other languages
English (en)
Other versions
FR2424594B1 (fr
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.)
Zellweger Uster AG
Original Assignee
Zellweger Uster AG
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 Zellweger Uster AG filed Critical Zellweger Uster AG
Publication of FR2424594A1 publication Critical patent/FR2424594A1/fr
Application granted granted Critical
Publication of FR2424594B1 publication Critical patent/FR2424594B1/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
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
    • G08B13/187—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interference of a radiation field
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/04—Systems determining the presence of a target
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

ENCEINTES OPTIQUES DE PROTECTION VIRTUELLE, UTILISEES POUR LA SURVEILLANCE DE L'ESPACE ET COMPORTANT DES ZONES D'ALERTE ET DE PROTECTION, CARACTERISEES EN CE QUE LES RAYONS DE MESURE D'UN TELEMETRE ELECTRO-OPTIQUE SONT DEVIES SOUS DEUX COORDONNEES PAR UN DEVIATEUR, EN CE QUE LE DIAMETRE DES SPOTS LUMINEUX EST REGLE ET CONTROLE PAR UNE LENTILLE A FOYER REGLABLE ET EN CE QUE LES VECTEURS DES DISTANCES MESURES ET ENTRES DANS L'UNITE DE MEMORISATION PERMETTENT DE DETERMINER, A L'AIDE D'UN ORDINATEUR, LA DISTANCE, LA DIRECTION, LA VITESSE, L'ACCELERATION, LA POSITION, LA TAILLE ET LA FORME DE L'ELEMENT DETECTE ET DE COMPARER CES DONNEES AUX VALEURS THEORIQUES FOURNIES PAR L'UNITE DE MEMORISATION DANS L'ORDRE CHRONOLOGIQUE DE L'ENTREE DES VALEURS DE MESURE EN VUE DE DETECTER ET D'IDENTIFIER L'ELEMENT AYANT PENETRE DANS LA ZONE D'ALERTE ET DE PROTECTION ET DE DECLENCHER UNE PRE-ALERTE OU UNE ALERTE GENERALE ET DE PROVOQUER LES MESURES DE DEFENSE QUI S'IMPOSENT.
FR7909983A 1978-04-28 1979-04-20 Enceintes optiques de protection virtuelle, utilisees pour la surveillance de l'espace et comportant des zones d'alerte et de protection Granted FR2424594A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2818942A DE2818942C2 (de) 1978-04-28 1978-04-28 Verfahren zur Raumüberwachung und Vorrichtung zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
FR2424594A1 true FR2424594A1 (fr) 1979-11-23
FR2424594B1 FR2424594B1 (fr) 1984-06-29

Family

ID=6038360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909983A Granted FR2424594A1 (fr) 1978-04-28 1979-04-20 Enceintes optiques de protection virtuelle, utilisees pour la surveillance de l'espace et comportant des zones d'alerte et de protection

Country Status (13)

Country Link
US (1) US4319332A (fr)
JP (1) JPS54143097A (fr)
AU (1) AU525309B2 (fr)
CH (1) CH641583A5 (fr)
DE (1) DE2818942C2 (fr)
DK (1) DK158172C (fr)
FI (1) FI791077A (fr)
FR (1) FR2424594A1 (fr)
GB (1) GB2021893B (fr)
IT (1) IT1162623B (fr)
NL (1) NL7902139A (fr)
NO (1) NO150138C (fr)
SE (1) SE7903699L (fr)

Cited By (1)

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WO1980002764A1 (fr) * 1979-06-06 1980-12-11 Zellweger Uster Ag Procede pour la surveillance d'un local au moyen d'ondes directionnelles pulsees et installation pour la mise en oeuvre du procede

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FR2817339B1 (fr) * 2000-11-24 2004-05-14 Mensi Dispositif de relevement tridimensionnel d'une scene a emission laser
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EP2386876B1 (fr) 2010-05-04 2013-07-10 Sick AG Capteur de sécurité optoélectronique mesurant l'éloignement et procédé de surveillance d'une zone de surveillance
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IN2015DN02057A (fr) 2012-09-13 2015-08-14 Mbda Uk Ltd
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002764A1 (fr) * 1979-06-06 1980-12-11 Zellweger Uster Ag Procede pour la surveillance d'un local au moyen d'ondes directionnelles pulsees et installation pour la mise en oeuvre du procede

Also Published As

Publication number Publication date
DE2818942A1 (de) 1979-11-08
NO150138B (no) 1984-05-14
AU525309B2 (en) 1982-10-28
AU4659879A (en) 1979-11-01
NL7902139A (nl) 1979-10-30
SE7903699L (sv) 1979-10-29
IT1162623B (it) 1987-04-01
NO790895L (no) 1979-10-30
DE2818942C2 (de) 1986-03-27
DK158172B (da) 1990-04-02
US4319332A (en) 1982-03-09
JPS54143097A (en) 1979-11-07
CH641583A5 (de) 1984-02-29
NO150138C (no) 1984-08-22
IT7948600A0 (it) 1979-04-03
GB2021893B (en) 1982-09-15
GB2021893A (en) 1979-12-05
FR2424594B1 (fr) 1984-06-29
DK176279A (da) 1979-10-29
FI791077A (fi) 1979-10-29
DK158172C (da) 1990-09-17

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