ATE233007T1 - PASSIVE INFRARED MOTION DETECTOR - Google Patents

PASSIVE INFRARED MOTION DETECTOR

Info

Publication number
ATE233007T1
ATE233007T1 AT01108254T AT01108254T ATE233007T1 AT E233007 T1 ATE233007 T1 AT E233007T1 AT 01108254 T AT01108254 T AT 01108254T AT 01108254 T AT01108254 T AT 01108254T AT E233007 T1 ATE233007 T1 AT E233007T1
Authority
AT
Austria
Prior art keywords
detector
passive infrared
motion detector
infrared motion
infrared
Prior art date
Application number
AT01108254T
Other languages
German (de)
Inventor
Jens-Olaf Lang
Manfred Dr Zimmerhackl
Volkmar Dr Norkus
Guenter Dr Hofmann
Rainer Dr Rosch
Robert Zapp
Lothar Blomberg
Original Assignee
Abb Patent Gmbh
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 Abb Patent Gmbh filed Critical Abb Patent Gmbh
Application granted granted Critical
Publication of ATE233007T1 publication Critical patent/ATE233007T1/en

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

Abstract

A passive infrared movement detector has one or more detector/lens structures with an infrared detector (3) having two or more sensitive elements (2) and convergent lenses (1) fitted in its angle of view, under which emission of rays can be received. To increase the number of zones (4) in the room under surveillance, two mirrors (6) fit in a detector-lens structure between the infrared detector and the convergent lenses at close right angles to each other.
AT01108254T 2000-04-22 2001-03-31 PASSIVE INFRARED MOTION DETECTOR ATE233007T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10019999A DE10019999A1 (en) 2000-04-22 2000-04-22 Passive infrared movement detector for increasing the number of zones in a room under surveillance has detector/lens structures with an infrared detector having sensitive elements and convergent lenses

Publications (1)

Publication Number Publication Date
ATE233007T1 true ATE233007T1 (en) 2003-03-15

Family

ID=7639722

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01108254T ATE233007T1 (en) 2000-04-22 2001-03-31 PASSIVE INFRARED MOTION DETECTOR

Country Status (3)

Country Link
EP (1) EP1148455B1 (en)
AT (1) ATE233007T1 (en)
DE (2) DE10019999A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016395B3 (en) * 2006-04-07 2007-07-19 Abb Patent Gmbh Detector/lens arrangement for use in infrared motion detector, has dual-infrared sensor with two sensor units, where one sensor unit is charged with infrared radiation by extreme edge-sided lens and mirror
DE102014002686B4 (en) * 2014-02-28 2016-07-21 Abb Ag Infrared motion detector
JP6681594B2 (en) * 2016-11-30 2020-04-15 パナソニックＩｐマネジメント株式会社 Infrared detector

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH591733A5 (en) * 1976-05-17 1977-09-30 Cerberus Ag
US4375034A (en) * 1980-07-28 1983-02-22 American District Telegraph Company Passive infrared intrusion detection system
DE3942830C2 (en) * 1989-12-23 1999-03-04 Asea Brown Boveri Passive infrared motion detector
GB9100791D0 (en) * 1991-01-15 1991-02-27 Smiths Industries Plc Detector assemblies
DE4244607A1 (en) * 1992-12-31 1994-07-07 Hl Planartechnik Gmbh Thermoelectric radiation sensor, esp. for IR and visible light
DE4315183A1 (en) * 1993-05-07 1994-11-10 Merten Gmbh & Co Kg Geb motion detector
DE4333707C2 (en) * 1993-10-02 1996-12-05 Insta Elektro Gmbh & Co Kg Passive infrared motion detector
US5453622A (en) * 1993-10-05 1995-09-26 Larry C. Y. Lee Wide-angle motion detector with close-in, prismoidal reflector
DE19517517B4 (en) * 1994-05-28 2004-07-01 Cerberus AG, Männedorf Passive infrared intrusion detector
DE19821302B4 (en) * 1998-05-13 2005-12-15 Abb Patent Gmbh Passive infrared motion detectors

Also Published As

Publication number Publication date
EP1148455A1 (en) 2001-10-24
DE50100106D1 (en) 2003-03-27
DE10019999A1 (en) 2001-10-25
EP1148455B1 (en) 2003-02-19

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