NO982640D0 - Procedure and system for monitoring an area - Google Patents

Procedure and system for monitoring an area

Info

Publication number
NO982640D0
NO982640D0 NO982640A NO982640A NO982640D0 NO 982640 D0 NO982640 D0 NO 982640D0 NO 982640 A NO982640 A NO 982640A NO 982640 A NO982640 A NO 982640A NO 982640 D0 NO982640 D0 NO 982640D0
Authority
NO
Norway
Prior art keywords
monitoring
procedure
area
Prior art date
Application number
NO982640A
Other languages
Norwegian (no)
Other versions
NO982640L (en
Inventor
Hans Olav Nybo
Original Assignee
Nyfotek As
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 Nyfotek As filed Critical Nyfotek As
Priority to NO982640A priority Critical patent/NO982640L/en
Publication of NO982640D0 publication Critical patent/NO982640D0/en
Priority to AU57648/99A priority patent/AU5764899A/en
Priority to PCT/NO1999/000175 priority patent/WO1999065005A2/en
Publication of NO982640L publication Critical patent/NO982640L/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
    • G08B13/194—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 image scanning and comparing systems
    • G08B13/196—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 image scanning and comparing systems using television cameras
    • G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
    • G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
NO982640A 1998-06-08 1998-06-08 Method and system for monitoring an area NO982640L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO982640A NO982640L (en) 1998-06-08 1998-06-08 Method and system for monitoring an area
AU57648/99A AU5764899A (en) 1998-06-08 1999-06-01 Method and system for monitoring an area
PCT/NO1999/000175 WO1999065005A2 (en) 1998-06-08 1999-06-01 Method and system for monitoring an area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO982640A NO982640L (en) 1998-06-08 1998-06-08 Method and system for monitoring an area

Publications (2)

Publication Number Publication Date
NO982640D0 true NO982640D0 (en) 1998-06-08
NO982640L NO982640L (en) 1999-12-09

Family

ID=19902133

Family Applications (1)

Application Number Title Priority Date Filing Date
NO982640A NO982640L (en) 1998-06-08 1998-06-08 Method and system for monitoring an area

Country Status (3)

Country Link
AU (1) AU5764899A (en)
NO (1) NO982640L (en)
WO (1) WO1999065005A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9822956D0 (en) * 1998-10-20 1998-12-16 Vsd Limited Smoke detection
AU3201101A (en) 2000-02-07 2001-08-14 Intelligent Security Limited Smoke and flame detection
WO2001071688A1 (en) * 2000-03-20 2001-09-27 Qualisys Digital Media Ab Monitoring system
US7302080B2 (en) 2001-09-28 2007-11-27 Secumanagement B.V. System for installation
SE523456C2 (en) * 2001-09-28 2004-04-20 Wespot Ab System, device and method for setting up a monitoring unit
GB2428472A (en) 2005-07-18 2007-01-31 Sony Uk Ltd Smoke detection by processing video images

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237308A (en) * 1991-02-18 1993-08-17 Fujitsu Limited Supervisory system using visible ray or infrared ray
US5289275A (en) * 1991-07-12 1994-02-22 Hochiki Kabushiki Kaisha Surveillance monitor system using image processing for monitoring fires and thefts
GB2269506B (en) * 1992-08-07 1996-02-07 Gec Ferranti Defence Syst Integrated-circuit image sensor
GB9609406D0 (en) * 1996-05-03 1996-07-10 Kelly Simon The "Pixxi" televisual surveillance alarm system
EP1010130A4 (en) * 1996-12-23 2005-08-17 Esco Electronics Corp Low false alarm rate video security system using object classification

Also Published As

Publication number Publication date
WO1999065005A2 (en) 1999-12-16
WO1999065005A3 (en) 2000-03-30
NO982640L (en) 1999-12-09
AU5764899A (en) 1999-12-30

Similar Documents

Publication Publication Date Title
NO20001981D0 (en) Method and system for electroseismic monitoring of microseismicity
NO983278L (en) System for inspection and evaluation of equipment, system for managing
NO985435D0 (en) Method and system for monitoring multiple moving objects
FI981133A0 (en) Measurement method and system
DE69733283D1 (en) Bone Monitoring Equipment
DE59805235D1 (en) TEST SYSTEM AND TEST METHOD
NO972653L (en) Method and system for controlling and monitoring electrical components
NO992719L (en) Method and system for broadband radio access
DE59802434D1 (en) PATIENT MONITORING SYSTEM
DE69916716D1 (en) POLARIMETER AND RELATED MEASUREMENT METHOD
DE69712315T2 (en) HOLE INSPECTION SYSTEM
FI962727A (en) patient Monitoring System
FR2760303B1 (en) SERVICE DETECTION CIRCUIT AND METHOD
DE69906870D1 (en) Detection device and detection method
DE69901210T2 (en) Imaging device and method
NO991278L (en) Procedure and system for secure e-commerce
DE59705950D1 (en) monitoring device
NO993030D0 (en) Procedure and system for obtaining connections
DE69942195D1 (en) Process system and procedure
NO982640D0 (en) Procedure and system for monitoring an area
DE69938113D1 (en) Imaging device and method
GB9926491D0 (en) Monitoring apparatus and system
NO20001011D0 (en) Power measurement system and method
NO307727B1 (en) Procedure and system for serial protection
FI981626A (en) Method and system for performing an alarm function

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application