DE69608123D1 - Verfahren und vorrichtung zur speicherung eines bildes - Google Patents

Verfahren und vorrichtung zur speicherung eines bildes

Info

Publication number
DE69608123D1
DE69608123D1 DE69608123T DE69608123T DE69608123D1 DE 69608123 D1 DE69608123 D1 DE 69608123D1 DE 69608123 T DE69608123 T DE 69608123T DE 69608123 T DE69608123 T DE 69608123T DE 69608123 D1 DE69608123 D1 DE 69608123D1
Authority
DE
Germany
Prior art keywords
storing
image
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69608123T
Other languages
English (en)
Inventor
David Antony Crellin
John Robert Crellin
Robert John Dickinson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69608123D1 publication Critical patent/DE69608123D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G08B13/1961—Movement detection not involving frame subtraction, e.g. motion detection on the basis of luminance changes in the image
    • 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
    • G08B13/19665—Details related to the storage of video surveillance data
    • G08B13/19669—Event triggers storage or change of storage policy
DE69608123T 1995-11-30 1996-11-29 Verfahren und vorrichtung zur speicherung eines bildes Expired - Lifetime DE69608123D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9524538.7A GB9524538D0 (en) 1995-11-30 1995-11-30 Method and apparatus for generating a visual record
PCT/GB1996/002955 WO1997020293A1 (en) 1995-11-30 1996-11-29 Method and apparatus for generating a visual record

Publications (1)

Publication Number Publication Date
DE69608123D1 true DE69608123D1 (de) 2000-06-08

Family

ID=10784721

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69608123T Expired - Lifetime DE69608123D1 (de) 1995-11-30 1996-11-29 Verfahren und vorrichtung zur speicherung eines bildes

Country Status (4)

Country Link
EP (1) EP0864140B1 (de)
DE (1) DE69608123D1 (de)
GB (1) GB9524538D0 (de)
WO (1) WO1997020293A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3685730B2 (ja) 2001-03-28 2005-08-24 三洋電機株式会社 画像検索装置およびこれを用いた監視カメラシステム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56160183A (en) * 1980-05-09 1981-12-09 Hajime Sangyo Kk Method and device for monitoring
GB8526260D0 (en) * 1985-10-24 1985-11-27 Videoscan Ltd Monitoring events
DE3827928C2 (de) * 1988-08-17 1997-07-10 Sel Alcatel Ag Bildfernsprechgerät
EP0445334A1 (de) * 1990-03-08 1991-09-11 Siemens Aktiengesellschaft Verfahren zur Detektion von Intrudern
JP2828324B2 (ja) * 1990-06-21 1998-11-25 富士通株式会社 遠隔監視システム
GB2253534A (en) * 1991-02-02 1992-09-09 Advanced Technology Ind Limite A remote camera monitoring system
JPH0549031A (ja) * 1991-08-15 1993-02-26 Pioneer Electron Corp 画像監視装置
GB9206651D0 (en) * 1992-03-26 1992-05-06 Solid State Logic Ltd Video processing

Also Published As

Publication number Publication date
GB9524538D0 (en) 1996-01-31
EP0864140A1 (de) 1998-09-16
WO1997020293A1 (en) 1997-06-05
EP0864140B1 (de) 2000-05-03

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Legal Events

Date Code Title Description
8332 No legal effect for de