BE873823A - Appareil de detection infrarouge d'intrusion et d'alarme - Google Patents

Appareil de detection infrarouge d'intrusion et d'alarme

Info

Publication number
BE873823A
BE873823A BE193170A BE193170A BE873823A BE 873823 A BE873823 A BE 873823A BE 193170 A BE193170 A BE 193170A BE 193170 A BE193170 A BE 193170A BE 873823 A BE873823 A BE 873823A
Authority
BE
Belgium
Prior art keywords
detection device
alarm detection
infrared intrusion
intrusion
infrared
Prior art date
Application number
BE193170A
Other languages
English (en)
Original Assignee
Optical Coating Laboratory Inc
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 Optical Coating Laboratory Inc filed Critical Optical Coating Laboratory Inc
Publication of BE873823A publication Critical patent/BE873823A/fr

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S250/00—Radiant energy
    • Y10S250/01—Passive intrusion detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
BE193170A 1978-02-02 1979-01-31 Appareil de detection infrarouge d'intrusion et d'alarme BE873823A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/874,380 US4195234A (en) 1978-02-02 1978-02-02 Infrared intrusion alarm system with temperature responsive threshold level

Publications (1)

Publication Number Publication Date
BE873823A true BE873823A (fr) 1979-05-16

Family

ID=25363608

Family Applications (1)

Application Number Title Priority Date Filing Date
BE193170A BE873823A (fr) 1978-02-02 1979-01-31 Appareil de detection infrarouge d'intrusion et d'alarme

Country Status (11)

Country Link
US (1) US4195234A (fr)
JP (1) JPS54114281A (fr)
AU (1) AU4372579A (fr)
BE (1) BE873823A (fr)
CA (1) CA1120126A (fr)
DE (1) DE2903874A1 (fr)
FR (1) FR2416512A1 (fr)
GB (1) GB2013876B (fr)
IE (1) IE47803B1 (fr)
IT (1) IT1207168B (fr)
NL (1) NL7900838A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339748A (en) * 1980-04-08 1982-07-13 American District Telegraph Company Multiple range passive infrared detection system
JPS5852529A (ja) * 1981-09-23 1983-03-28 Horiba Ltd サ−モパイルの温度補償方法
US4507654A (en) * 1981-10-30 1985-03-26 A. R. F. Products Security system with infrared optical position detector
JPS6370188A (ja) * 1986-09-11 1988-03-30 Shinto Paint Co Ltd 害動物探査
JPS647198A (en) * 1987-06-30 1989-01-11 Nittan Co Ltd Environmental abnormality warning device
CH675316A5 (fr) * 1987-08-11 1990-09-14 Cerberus Ag
CH677413A5 (fr) * 1988-06-10 1991-05-15 Cerberus Ag
US4993049A (en) * 1988-09-28 1991-02-12 Cupps Halbert D Electronic management system employing radar type infrared emitter and sensor combined with counter
JPH02128124A (ja) * 1988-11-08 1990-05-16 Omron Tateisi Electron Co 熱体検出装置
US4951045A (en) * 1989-03-29 1990-08-21 Intelligent Safety Technology, Inc. Portable electronic warning device for temporary conditions
US5086526A (en) * 1989-10-10 1992-02-11 International Sanitary Ware Manufacturin Cy, S.A. Body heat responsive control apparatus
US5281953A (en) * 1992-07-08 1994-01-25 Torres Carlos E Heat sensitive purse alarm
IL110429A (en) * 1994-07-25 1998-07-15 Rokonet Electronics Limited Alarm system
US5764143A (en) * 1997-05-29 1998-06-09 Napco Security Systems, Inc. Combination temperature unit/intruder sensor utilizing common components
US6597287B1 (en) 1998-04-15 2003-07-22 Steinel Gmbh & Co. Kg Sensor device and method for operating a sensor device
DE50103419D1 (de) * 2001-11-05 2004-09-30 Siemens Building Tech Ag Passiv-Infrarotmelder
WO2005024746A1 (fr) * 2003-09-08 2005-03-17 Optex Co., Ltd. Systeme jumele detecteur-camera pour detecter des intrusions
GB0424934D0 (en) * 2004-11-12 2004-12-15 Qinetiq Ltd Infrared detector
US7250806B2 (en) * 2005-03-02 2007-07-31 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Apparatus and method for generating an output signal that tracks the temperature coefficient of a light source
CN102231218A (zh) * 2011-05-30 2011-11-02 深圳市豪恩安全科技有限公司 一种红外探测方法及红外探测器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703718A (en) * 1971-01-07 1972-11-21 Optical Coating Laboratory Inc Infrared intrusion detector system
US3792366A (en) * 1972-09-13 1974-02-12 Barber Colman Co Cleaner stand for computer disks
US3988726A (en) * 1973-09-04 1976-10-26 Gulf & Western Manufacturing Company Infrared intrusion detection apparatus
US3928843A (en) * 1974-06-24 1975-12-23 Optical Coating Laboratory Inc Dual channel infrared intrusion alarm system
US4052716A (en) * 1976-03-29 1977-10-04 Mortensen Tage A Fire and intruder detection and alarm apparatus

Also Published As

Publication number Publication date
CA1120126A (fr) 1982-03-16
IT1207168B (it) 1989-05-17
AU4372579A (en) 1979-08-09
US4195234A (en) 1980-03-25
IE47803B1 (en) 1984-06-27
IT7919766A0 (it) 1979-02-01
IE790168L (en) 1979-08-02
DE2903874A1 (de) 1979-08-16
FR2416512B3 (fr) 1981-11-27
NL7900838A (nl) 1979-08-06
GB2013876A (en) 1979-08-15
JPS54114281A (en) 1979-09-06
FR2416512A1 (fr) 1979-08-31
GB2013876B (en) 1982-09-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: OPTICAL COATING LABORATORY INC.

Effective date: 19840131