ATE279762T1 - Überwachungssystem - Google Patents

Überwachungssystem

Info

Publication number
ATE279762T1
ATE279762T1 AT01916017T AT01916017T ATE279762T1 AT E279762 T1 ATE279762 T1 AT E279762T1 AT 01916017 T AT01916017 T AT 01916017T AT 01916017 T AT01916017 T AT 01916017T AT E279762 T1 ATE279762 T1 AT E279762T1
Authority
AT
Austria
Prior art keywords
coordinate value
digital representation
comparison
marking means
stored
Prior art date
Application number
AT01916017T
Other languages
English (en)
Inventor
Karl-Erik Morander
Original Assignee
Sequr S A
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 SE0000925A external-priority patent/SE524332C2/sv
Application filed by Sequr S A filed Critical Sequr S A
Application granted granted Critical
Publication of ATE279762T1 publication Critical patent/ATE279762T1/de

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation 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
    • G08B13/194Actuation 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
    • G08B13/196Actuation 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
    • G08B13/19602Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation 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
    • G08B13/194Actuation 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
    • G08B13/196Actuation 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
    • G08B13/19639Details of the system layout
    • G08B13/19652Systems using zones in a single scene defined for different treatment, e.g. outer zone gives pre-alarm, inner zone gives alarm
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation 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
    • G08B13/194Actuation 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
    • G08B13/196Actuation 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
    • G08B13/19697Arrangements wherein non-video detectors generate an alarm themselves
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/12Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
    • G08B17/125Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
AT01916017T 2000-03-20 2001-03-20 Überwachungssystem ATE279762T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19067900P 2000-03-20 2000-03-20
SE0000925A SE524332C2 (sv) 2000-03-20 2000-03-20 System och metod för optisk övervakning av en volym
PCT/SE2001/000587 WO2001071688A1 (en) 2000-03-20 2001-03-20 Monitoring system

Publications (1)

Publication Number Publication Date
ATE279762T1 true ATE279762T1 (de) 2004-10-15

Family

ID=26655028

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01916017T ATE279762T1 (de) 2000-03-20 2001-03-20 Überwachungssystem

Country Status (5)

Country Link
EP (1) EP1287509B1 (de)
AT (1) ATE279762T1 (de)
AU (1) AU2001242960A1 (de)
DE (1) DE60106434T8 (de)
WO (1) WO2001071688A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7302080B2 (en) * 2001-09-28 2007-11-27 Secumanagement B.V. System for installation
SE523456C2 (sv) * 2001-09-28 2004-04-20 Wespot Ab System, anordning och förfarande för inställning av en övervakningsenhet
DE102006053546B4 (de) * 2006-11-14 2009-04-02 Leuze Lumiflex Gmbh + Co. Kg Optischer Sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894716A (en) * 1989-04-20 1990-01-16 Burle Technologies, Inc. T.V. motion detector with false alarm immunity
US5880775A (en) * 1993-08-16 1999-03-09 Videofaxx, Inc. Method and apparatus for detecting changes in a video display
WO1996006368A1 (de) * 1994-08-24 1996-02-29 Sq Services Ag System und verfahren zur bildauswertung
FR2759541B1 (fr) * 1997-02-18 1999-04-23 Visio Systemes Procede et installation de teledetection automatique de l'activite d'animaux en stabulation libre
NO982640L (no) * 1998-06-08 1999-12-09 Nyfotek As Fremgangsmåte og system for overvåking av et område

Also Published As

Publication number Publication date
AU2001242960A1 (en) 2001-10-03
WO2001071688A1 (en) 2001-09-27
DE60106434D1 (de) 2004-11-18
DE60106434T8 (de) 2006-03-23
EP1287509A1 (de) 2003-03-05
EP1287509B1 (de) 2004-10-13
DE60106434T2 (de) 2005-10-13

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties