ATE230876T1 - INFRARED MONITORING DEVICE - Google Patents

INFRARED MONITORING DEVICE

Info

Publication number
ATE230876T1
ATE230876T1 AT97118759T AT97118759T ATE230876T1 AT E230876 T1 ATE230876 T1 AT E230876T1 AT 97118759 T AT97118759 T AT 97118759T AT 97118759 T AT97118759 T AT 97118759T AT E230876 T1 ATE230876 T1 AT E230876T1
Authority
AT
Austria
Prior art keywords
sensor
housing
monitoring device
focusing device
infrared monitoring
Prior art date
Application number
AT97118759T
Other languages
German (de)
Inventor
Peter Dipl-Ing Schlechtingen
Lutz Bohn
David Dipl-Ing Hruza
Klaus Gringmann
Original Assignee
Merten Gmbh & Co Kg Geb
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
Priority claimed from DE1996148469 external-priority patent/DE19648469A1/en
Priority claimed from DE1996148468 external-priority patent/DE19648468A1/en
Application filed by Merten Gmbh & Co Kg Geb filed Critical Merten Gmbh & Co Kg Geb
Application granted granted Critical
Publication of ATE230876T1 publication Critical patent/ATE230876T1/en

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)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The device has a sensor part (5) with a sensor housing covered by a focusing device (31). The housing contains at least one infrared sensor and an electrical circuit. The sensor(s) and focusing device can be rotated with respect to the sensor housing. The focusing device has a sleeve body (46) rotatably guided in an annular fitting of the sensor housing and with adjustment elements (68,71) on its periphery for adjustment of the components mounted inside the sensor housing.
AT97118759T 1996-11-22 1997-10-29 INFRARED MONITORING DEVICE ATE230876T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1996148469 DE19648469A1 (en) 1996-11-22 1996-11-22 Infrared monitoring device
DE1996148468 DE19648468A1 (en) 1996-11-22 1996-11-22 Infrared monitoring device

Publications (1)

Publication Number Publication Date
ATE230876T1 true ATE230876T1 (en) 2003-01-15

Family

ID=26031546

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97118759T ATE230876T1 (en) 1996-11-22 1997-10-29 INFRARED MONITORING DEVICE

Country Status (3)

Country Link
EP (1) EP0844595B1 (en)
AT (1) ATE230876T1 (en)
DE (1) DE59709093D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018732A1 (en) * 2006-04-20 2007-10-25 Steinel Gmbh Infrared motion sensor
US9927301B2 (en) 2015-10-26 2018-03-27 Bosch Security Systems, Inc. Detector lens

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710614A1 (en) * 1987-03-31 1988-10-20 Siedle & Soehne S Motion detector
US5134292A (en) * 1989-02-07 1992-07-28 Nippon Mining Co., Ltd. Moving object detector and moving object detecting system
DE3910653C2 (en) * 1989-04-01 2002-02-14 Merten Gmbh & Co Kg Passive infrared motion detectors

Also Published As

Publication number Publication date
EP0844595A2 (en) 1998-05-27
EP0844595A3 (en) 1999-12-08
EP0844595B1 (en) 2003-01-08
DE59709093D1 (en) 2003-02-13

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