FR1518863A - Dispositif d'auto-contrôle adaptable aux installations de gardiennage par effet doppler - Google Patents

Dispositif d'auto-contrôle adaptable aux installations de gardiennage par effet doppler

Info

Publication number
FR1518863A
FR1518863A FR94766A FR94766A FR1518863A FR 1518863 A FR1518863 A FR 1518863A FR 94766 A FR94766 A FR 94766A FR 94766 A FR94766 A FR 94766A FR 1518863 A FR1518863 A FR 1518863A
Authority
FR
France
Prior art keywords
self
checking device
doppler effect
device adaptable
surveillance installations
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
Application number
FR94766A
Other languages
English (en)
French (fr)
Inventor
Jacques Pechamat
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.)
Gouvernement de la Republique Francaise
DGA Techniques Terrestres
Original Assignee
Direction Technique des Armements Terrestres
Gouvernement de la Republique Francaise
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 Direction Technique des Armements Terrestres, Gouvernement de la Republique Francaise filed Critical Direction Technique des Armements Terrestres
Priority to FR94766A priority Critical patent/FR1518863A/fr
Priority to GB5556967A priority patent/GB1141090A/en
Priority to NL6716824A priority patent/NL6716824A/xx
Priority to DE19681616015 priority patent/DE1616015A1/de
Application granted granted Critical
Publication of FR1518863A publication Critical patent/FR1518863A/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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4021—Means for monitoring or calibrating of parts of a radar system of receivers
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B13/1618—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means
    • G08B13/1627—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means using Doppler shift detection circuits
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/04—Monitoring of the detection circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Emergency Alarm Devices (AREA)
  • Burglar Alarm Systems (AREA)
FR94766A 1967-02-14 1967-02-14 Dispositif d'auto-contrôle adaptable aux installations de gardiennage par effet doppler Expired FR1518863A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR94766A FR1518863A (fr) 1967-02-14 1967-02-14 Dispositif d'auto-contrôle adaptable aux installations de gardiennage par effet doppler
GB5556967A GB1141090A (en) 1967-02-14 1967-12-06 Improvements in or relating to methods of and devices for monitoring the operation of alarm systems operating according to doppler's principle
NL6716824A NL6716824A (enExample) 1967-02-14 1967-12-11
DE19681616015 DE1616015A1 (de) 1967-02-14 1968-02-14 Verfahren und Vorrichtung zur Selbstkontrolle von auf dem Doppler-Effekt beruhenden UEberwachungseinrichtungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR94766A FR1518863A (fr) 1967-02-14 1967-02-14 Dispositif d'auto-contrôle adaptable aux installations de gardiennage par effet doppler

Publications (1)

Publication Number Publication Date
FR1518863A true FR1518863A (fr) 1968-03-29

Family

ID=8625222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR94766A Expired FR1518863A (fr) 1967-02-14 1967-02-14 Dispositif d'auto-contrôle adaptable aux installations de gardiennage par effet doppler

Country Status (4)

Country Link
DE (1) DE1616015A1 (enExample)
FR (1) FR1518863A (enExample)
GB (1) GB1141090A (enExample)
NL (1) NL6716824A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360886A1 (fr) * 1976-06-30 1978-03-03 Wolff Maximiliaan Detecteur de mouvement a effet doppler

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127345A1 (de) * 1981-07-10 1983-01-27 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer ultraschall-einbruchssicherungseinrichtungen, die nach dem ultraschall-dopplerverfahren arbeiten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2360886A1 (fr) * 1976-06-30 1978-03-03 Wolff Maximiliaan Detecteur de mouvement a effet doppler

Also Published As

Publication number Publication date
NL6716824A (enExample) 1968-08-15
GB1141090A (en) 1969-01-22
DE1616015A1 (de) 1971-09-16

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