FR2693819B1 - Dispositif de surveillance photographique. - Google Patents

Dispositif de surveillance photographique.

Info

Publication number
FR2693819B1
FR2693819B1 FR9209010A FR9209010A FR2693819B1 FR 2693819 B1 FR2693819 B1 FR 2693819B1 FR 9209010 A FR9209010 A FR 9209010A FR 9209010 A FR9209010 A FR 9209010A FR 2693819 B1 FR2693819 B1 FR 2693819B1
Authority
FR
France
Prior art keywords
surveillance device
photographic
photographic surveillance
surveillance
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
FR9209010A
Other languages
English (en)
Other versions
FR2693819A1 (fr
Inventor
Denis Lakehal
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.)
PINTAT MARTINE
MET
Original Assignee
PINTAT MARTINE
MET
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 PINTAT MARTINE, MET filed Critical PINTAT MARTINE
Priority to FR9209010A priority Critical patent/FR2693819B1/fr
Publication of FR2693819A1 publication Critical patent/FR2693819A1/fr
Application granted granted Critical
Publication of FR2693819B1 publication Critical patent/FR2693819B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G08B13/189—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
    • G08B13/194—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 using image scanning and comparing systems
    • G08B13/196—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 using image scanning and comparing systems using television cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Closed-Circuit Television Systems (AREA)
FR9209010A 1992-07-17 1992-07-17 Dispositif de surveillance photographique. Expired - Fee Related FR2693819B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9209010A FR2693819B1 (fr) 1992-07-17 1992-07-17 Dispositif de surveillance photographique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9209010A FR2693819B1 (fr) 1992-07-17 1992-07-17 Dispositif de surveillance photographique.

Publications (2)

Publication Number Publication Date
FR2693819A1 FR2693819A1 (fr) 1994-01-21
FR2693819B1 true FR2693819B1 (fr) 1994-10-14

Family

ID=9432115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9209010A Expired - Fee Related FR2693819B1 (fr) 1992-07-17 1992-07-17 Dispositif de surveillance photographique.

Country Status (1)

Country Link
FR (1) FR2693819B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720619B1 (fr) * 1994-06-07 1996-07-19 Combrichon Ets Manche de fouet de cuisine.
FR2793334B1 (fr) * 1999-05-06 2001-08-24 Bernard Dias Systeme de protection des logements contre l'intrusion
FR2836580B1 (fr) * 2002-02-27 2006-02-24 Jacques Daulton Systeme de surveillance d'une zone a proteger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525047A (en) * 1982-04-05 1985-06-25 Myers Harold P Burglar and intruder detection system
GB2202954A (en) * 1987-03-21 1988-10-05 Andrew Kenneth Halvorsen Security device
GB2208557A (en) * 1987-08-10 1989-04-05 Francis Sebastian Watters Photo security system

Also Published As

Publication number Publication date
FR2693819A1 (fr) 1994-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse