FR2825465B1 - Dispositif de detection d'un rayonnement lumineux - Google Patents

Dispositif de detection d'un rayonnement lumineux

Info

Publication number
FR2825465B1
FR2825465B1 FR0107261A FR0107261A FR2825465B1 FR 2825465 B1 FR2825465 B1 FR 2825465B1 FR 0107261 A FR0107261 A FR 0107261A FR 0107261 A FR0107261 A FR 0107261A FR 2825465 B1 FR2825465 B1 FR 2825465B1
Authority
FR
France
Prior art keywords
light radiation
detecting light
detecting
radiation
light
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
FR0107261A
Other languages
English (en)
Other versions
FR2825465A1 (fr
Inventor
Christophe Martinsons
Dominique Boisson
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.)
Atral SAS
Original Assignee
Atral SAS
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 Atral SAS filed Critical Atral SAS
Priority to FR0107261A priority Critical patent/FR2825465B1/fr
Priority to PCT/FR2002/001778 priority patent/WO2002097756A1/fr
Priority to EP02740824A priority patent/EP1393275A1/fr
Publication of FR2825465A1 publication Critical patent/FR2825465A1/fr
Application granted granted Critical
Publication of FR2825465B1 publication Critical patent/FR2825465B1/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
    • G08B13/19—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 infrared-radiation detection systems
    • G08B13/193—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 infrared-radiation detection systems using focusing means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
FR0107261A 2001-06-01 2001-06-01 Dispositif de detection d'un rayonnement lumineux Expired - Fee Related FR2825465B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0107261A FR2825465B1 (fr) 2001-06-01 2001-06-01 Dispositif de detection d'un rayonnement lumineux
PCT/FR2002/001778 WO2002097756A1 (fr) 2001-06-01 2002-05-28 Dispositif de detection d'un rayonnement lumineux
EP02740824A EP1393275A1 (fr) 2001-06-01 2002-05-28 Dispositif de detection d'un rayonnement lumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0107261A FR2825465B1 (fr) 2001-06-01 2001-06-01 Dispositif de detection d'un rayonnement lumineux

Publications (2)

Publication Number Publication Date
FR2825465A1 FR2825465A1 (fr) 2002-12-06
FR2825465B1 true FR2825465B1 (fr) 2004-01-02

Family

ID=8863911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0107261A Expired - Fee Related FR2825465B1 (fr) 2001-06-01 2001-06-01 Dispositif de detection d'un rayonnement lumineux

Country Status (3)

Country Link
EP (1) EP1393275A1 (fr)
FR (1) FR2825465B1 (fr)
WO (1) WO2002097756A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364030A (en) * 1979-09-10 1982-12-14 Rossin John A Intruder detection system
US5670943A (en) * 1996-02-26 1997-09-23 Detection Systems, Inc. Pet immune intruder detection
IL138708A (en) * 1998-01-04 2004-08-31 Visonic Ltd A passive infrared sensing system of intrusion covering the area of below
WO2000013153A1 (fr) * 1998-08-27 2000-03-09 Rokonet Electronics Ltd. Procede et dispositif de detection infrarouge d'effraction

Also Published As

Publication number Publication date
WO2002097756A1 (fr) 2002-12-05
FR2825465A1 (fr) 2002-12-06
EP1393275A1 (fr) 2004-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070228