SE0000925L - Övervakningssystem - Google Patents
ÖvervakningssystemInfo
- Publication number
- SE0000925L SE0000925L SE0000925A SE0000925A SE0000925L SE 0000925 L SE0000925 L SE 0000925L SE 0000925 A SE0000925 A SE 0000925A SE 0000925 A SE0000925 A SE 0000925A SE 0000925 L SE0000925 L SE 0000925L
- Authority
- SE
- Sweden
- Prior art keywords
- coordinate value
- digital representation
- comparison
- marking means
- stored
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title abstract 3
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
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
- 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
- G08B13/19613—Recognition of a predetermined image pattern or behaviour pattern indicating theft or intrusion
-
- 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
- G08B13/19697—Arrangements wherein non-video detectors generate an alarm themselves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Closed-Circuit Television Systems (AREA)
- Alarm Systems (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0000925A SE524332C2 (sv) | 2000-03-20 | 2000-03-20 | System och metod för optisk övervakning av en volym |
US10/239,255 US20030146972A1 (en) | 2000-03-20 | 2001-03-20 | Monitoring system |
DE60106434T DE60106434T8 (de) | 2000-03-20 | 2001-03-20 | Überwachungssystem |
EP01916017A EP1287509B1 (en) | 2000-03-20 | 2001-03-20 | Monitoring system |
AU2001242960A AU2001242960A1 (en) | 2000-03-20 | 2001-03-20 | Monitoring system |
AT01916017T ATE279762T1 (de) | 2000-03-20 | 2001-03-20 | Überwachungssystem |
PCT/SE2001/000587 WO2001071688A1 (en) | 2000-03-20 | 2001-03-20 | Monitoring system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0000925A SE524332C2 (sv) | 2000-03-20 | 2000-03-20 | System och metod för optisk övervakning av en volym |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0000925D0 SE0000925D0 (sv) | 2000-03-20 |
SE0000925L true SE0000925L (sv) | 2001-09-21 |
SE524332C2 SE524332C2 (sv) | 2004-07-27 |
Family
ID=20278881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0000925A SE524332C2 (sv) | 2000-03-20 | 2000-03-20 | System och metod för optisk övervakning av en volym |
Country Status (2)
Country | Link |
---|---|
US (1) | US20030146972A1 (sv) |
SE (1) | SE524332C2 (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7086954B2 (en) * | 2001-02-14 | 2006-08-08 | Acushnet Company | Performance measurement system with fluorescent markers for golf equipment |
EP1687784B1 (en) * | 2003-11-07 | 2009-01-21 | Axonx, L.L.C. | Smoke detection method and apparatus |
FR2866182B1 (fr) * | 2004-02-05 | 2006-05-05 | Capsys | Procede et dispositif de programmation d'un systeme d'acquisition d'images |
US7769204B2 (en) * | 2006-02-13 | 2010-08-03 | George Privalov | Smoke detection method and apparatus |
JP5145664B2 (ja) * | 2006-07-18 | 2013-02-20 | 富士ゼロックス株式会社 | 遠隔指示システム |
US20100039682A1 (en) * | 2008-08-18 | 2010-02-18 | Waterloo Industries, Inc. | Systems And Arrangements For Object Identification |
FR2940000A1 (fr) * | 2008-12-17 | 2010-06-18 | Bernard Taillade | Systeme de securite perimetrique par l'analyse active de l'image d'une camera video |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2617111C3 (de) * | 1976-04-17 | 1986-02-20 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum Feststellen einer Bewegung im Überwachungsbereich einer Fernsehkamera |
US4393394A (en) * | 1981-08-17 | 1983-07-12 | Mccoy Reginald F H | Television image positioning and combining system |
US4614968A (en) * | 1982-02-16 | 1986-09-30 | American District Telegraph Company | Contrast smoke detector |
GB2183878B (en) * | 1985-10-11 | 1989-09-20 | Matsushita Electric Works Ltd | Abnormality supervising system |
US5056046A (en) * | 1989-06-20 | 1991-10-08 | Combustion Engineering, Inc. | Pneumatic operated valve data acquisitioner |
US5341439A (en) * | 1989-09-21 | 1994-08-23 | Hsu Shin Yi | System for texture-based automatic detection of man-made objects in representations of sensed natural environmental scenes |
US5095365A (en) * | 1989-10-20 | 1992-03-10 | Hitachi, Ltd. | System for monitoring operating state of devices according to their degree of importance |
US5243418A (en) * | 1990-11-27 | 1993-09-07 | Kabushiki Kaisha Toshiba | Display monitoring system for detecting and tracking an intruder in a monitor area |
US6167143A (en) * | 1993-05-03 | 2000-12-26 | U.S. Philips Corporation | Monitoring system |
US5880775A (en) * | 1993-08-16 | 1999-03-09 | Videofaxx, Inc. | Method and apparatus for detecting changes in a video display |
US6079862A (en) * | 1996-02-22 | 2000-06-27 | Matsushita Electric Works, Ltd. | Automatic tracking lighting equipment, lighting controller and tracking apparatus |
US5805813A (en) * | 1996-07-26 | 1998-09-08 | Schweitzer Engineering Laboratories, Inc. | System for visual monitoring of operational indicators in an electric power system |
US6198394B1 (en) * | 1996-12-05 | 2001-03-06 | Stephen C. Jacobsen | System for remote monitoring of personnel |
US5937092A (en) * | 1996-12-23 | 1999-08-10 | Esco Electronics | Rejection of light intrusion false alarms in a video security system |
US5857784A (en) * | 1997-01-28 | 1999-01-12 | Bayer Corp. Agfa Division | Image position error detection technique |
US6271752B1 (en) * | 1998-10-02 | 2001-08-07 | Lucent Technologies, Inc. | Intelligent multi-access system |
GB9822956D0 (en) * | 1998-10-20 | 1998-12-16 | Vsd Limited | Smoke detection |
US6765608B1 (en) * | 1999-03-09 | 2004-07-20 | Minolta Co., Ltd. | Image processing apparatus and system executing predetermined image processing on image data shot by camera, and image recording medium recorded with image processing program |
US6469734B1 (en) * | 2000-04-29 | 2002-10-22 | Cognex Corporation | Video safety detector with shadow elimination |
-
2000
- 2000-03-20 SE SE0000925A patent/SE524332C2/sv not_active IP Right Cessation
-
2001
- 2001-03-20 US US10/239,255 patent/US20030146972A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20030146972A1 (en) | 2003-08-07 |
SE524332C2 (sv) | 2004-07-27 |
SE0000925D0 (sv) | 2000-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |