DK0421119T3 - Passiv-infrarød-bevægelsesmelder - Google Patents

Passiv-infrarød-bevægelsesmelder

Info

Publication number
DK0421119T3
DK0421119T3 DK90116453.3T DK90116453T DK0421119T3 DK 0421119 T3 DK0421119 T3 DK 0421119T3 DK 90116453 T DK90116453 T DK 90116453T DK 0421119 T3 DK0421119 T3 DK 0421119T3
Authority
DK
Denmark
Prior art keywords
detection
incident
detection region
azimuthal
motion detector
Prior art date
Application number
DK90116453.3T
Other languages
English (en)
Inventor
Hans Jochem Schulte
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Application granted granted Critical
Publication of DK0421119T3 publication Critical patent/DK0421119T3/da

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
DK90116453.3T 1989-10-03 1990-08-28 Passiv-infrarød-bevægelsesmelder DK0421119T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3932943A DE3932943A1 (de) 1989-10-03 1989-10-03 Passiv-infrarot-bewegungsmelder

Publications (1)

Publication Number Publication Date
DK0421119T3 true DK0421119T3 (da) 1994-10-24

Family

ID=6390724

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90116453.3T DK0421119T3 (da) 1989-10-03 1990-08-28 Passiv-infrarød-bevægelsesmelder

Country Status (4)

Country Link
EP (1) EP0421119B1 (da)
AT (1) ATE107785T1 (da)
DE (2) DE3932943A1 (da)
DK (1) DK0421119T3 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011453A1 (de) * 1990-04-09 1991-10-10 Abb Patent Gmbh Passiv-infrarot-bewegungsmelder
GB9100791D0 (en) * 1991-01-15 1991-02-27 Smiths Industries Plc Detector assemblies
DE4137560C1 (da) * 1991-11-15 1993-02-25 Abb Patent Gmbh, 6800 Mannheim, De
DE4333707C2 (de) * 1993-10-02 1996-12-05 Insta Elektro Gmbh & Co Kg Passiv-Infrarot-Bewegungsmelder
DE4337953A1 (de) * 1993-11-06 1995-05-11 Abb Patent Gmbh Vorrichtung zur Erfassung von Lichtstrahlen
EP0666551B1 (de) * 1994-02-08 1999-12-22 Gebrüder Merten Gmbh & Co. Kg Infrarot-Bewegungsmelder
DE4428628A1 (de) * 1994-08-12 1996-02-15 Merten Gmbh & Co Kg Geb Infrarot-Bewegungsmelder
JP2005241555A (ja) 2004-02-27 2005-09-08 Optex Co Ltd 受動型赤外線感知器
GB2507818B (en) 2012-11-13 2015-09-09 Pyronix Ltd Infrared detection device and masking section

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476948A (en) * 1968-02-19 1969-11-04 Sylvania Electric Prod Optical intrusion detection system using reflected dual beam peripheral scanning
EP0113468B1 (de) * 1983-01-05 1990-07-11 Marcel Dipl.-Ing. ETH Züblin Optisches Bauelement zum Umlenken optischer Strahlen
US4703171A (en) * 1985-11-05 1987-10-27 Target Concepts Inc. Lighting control system with infrared occupancy detector
US4757204A (en) * 1986-01-28 1988-07-12 Cerberus Ag Ceiling mounted passive infrared intrusion detector with dome shaped lens
DE3710614A1 (de) * 1987-03-31 1988-10-20 Siedle & Soehne S Bewegungsmelder
DE8717763U1 (de) * 1987-12-24 1990-01-11 Asea Brown Boveri Ag, 68309 Mannheim Strahlungsdetektor

Also Published As

Publication number Publication date
DE59006207D1 (de) 1994-07-28
DE3932943A1 (de) 1991-04-11
EP0421119B1 (de) 1994-06-22
EP0421119A1 (de) 1991-04-10
ATE107785T1 (de) 1994-07-15

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