BR8108645A - Sistema para detecao de movimento e intrusao - Google Patents
Sistema para detecao de movimento e intrusaoInfo
- Publication number
- BR8108645A BR8108645A BR8108645A BR8108645A BR8108645A BR 8108645 A BR8108645 A BR 8108645A BR 8108645 A BR8108645 A BR 8108645A BR 8108645 A BR8108645 A BR 8108645A BR 8108645 A BR8108645 A BR 8108645A
- Authority
- BR
- Brazil
- Prior art keywords
- movement
- detection system
- intrusion detection
- intrusion
- detection
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 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
- G08B13/19604—Image analysis to detect motion of the intruder, e.g. by frame subtraction involving reference image or background adaptation with time to compensate for changing conditions, e.g. reference image update on detection of light level change
-
- 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
- G08B13/19634—Electrical details of the system, e.g. component blocks for carrying out specific functions
-
- 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
- G08B13/19639—Details of the system layout
- G08B13/19641—Multiple cameras having overlapping views on a single scene
- G08B13/19643—Multiple cameras having overlapping views on a single scene wherein the cameras play different roles, e.g. different resolution, different camera type, master-slave camera
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Closed-Circuit Television Systems (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/158,215 US4337481A (en) | 1980-06-10 | 1980-06-10 | Motion and intrusion detecting system |
PCT/US1981/000775 WO1981003730A1 (en) | 1980-06-10 | 1981-06-05 | Motion and intrusion detecting system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8108645A true BR8108645A (pt) | 1982-04-27 |
Family
ID=22567137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8108645A BR8108645A (pt) | 1980-06-10 | 1981-06-05 | Sistema para detecao de movimento e intrusao |
Country Status (6)
Country | Link |
---|---|
US (1) | US4337481A (pt) |
EP (1) | EP0053185B1 (pt) |
JP (1) | JPS645794B2 (pt) |
BR (1) | BR8108645A (pt) |
CA (1) | CA1181163A (pt) |
WO (1) | WO1981003730A1 (pt) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510526A (en) * | 1983-04-19 | 1985-04-09 | Coutta John M | Surveillance system |
US4630110A (en) * | 1984-02-15 | 1986-12-16 | Supervision Control Systems, Inc. | Surveillance system |
US4679077A (en) * | 1984-11-10 | 1987-07-07 | Matsushita Electric Works, Ltd. | Visual Image sensor system |
FR2575572B1 (fr) * | 1984-12-27 | 1987-10-30 | Proteg Cie Fse Protection Elec | Dispositif et installation de detection instantanee d'un ou plusieurs phenomenes physiques ayant un caractere de risque |
JPS61198893A (ja) * | 1985-02-27 | 1986-09-03 | Mitsubishi Electric Corp | 駅ホ−ムの監視方法 |
US4802002A (en) * | 1985-08-08 | 1989-01-31 | Picker International, Inc. | Television camera control in radiation imaging |
JPS62265878A (ja) * | 1986-05-13 | 1987-11-18 | Sony Corp | 監視装置 |
US4774570A (en) * | 1986-09-20 | 1988-09-27 | Sony Corporation | System for processing video signal for detecting changes in video data and security monitoring system utilizing the same |
JPS6386990A (ja) * | 1986-09-30 | 1988-04-18 | Nippon Hoso Kyokai <Nhk> | 動き検出方法 |
US5151945A (en) * | 1990-09-11 | 1992-09-29 | The Research Foundation Of State Univ. Of N.Y. | Determination of ambient light level changes in visual images |
JPH04220823A (ja) * | 1990-12-20 | 1992-08-11 | Fujitsu Ltd | 画像信号伝送制御方式 |
KR960028217A (ko) * | 1994-12-22 | 1996-07-22 | 엘리 웨이스 | 움직임 검출 카메라 시스템 및 방법 |
TW432870B (en) * | 1995-07-11 | 2001-05-01 | Ultrak Inc | Video multiplexer |
US5995140A (en) * | 1995-08-28 | 1999-11-30 | Ultrak, Inc. | System and method for synchronization of multiple video cameras |
US5870139A (en) * | 1995-08-28 | 1999-02-09 | Ultrak, Inc. | Method and system for video multiplexing |
US5684458A (en) * | 1996-02-26 | 1997-11-04 | Napco Security Systems, Inc. | Microwave sensor with adjustable sampling frequency based on environmental conditions |
US5956081A (en) * | 1996-10-23 | 1999-09-21 | Katz; Barry | Surveillance system having graphic video integration controller and full motion video switcher |
AU2545797A (en) * | 1996-03-29 | 1997-10-22 | D. Mark Brian | Surveillance system having graphic video integration controller and full motion video switcher |
US5825411A (en) * | 1996-08-26 | 1998-10-20 | Ultrak, Inc. | Video signal routing system |
US6008867A (en) * | 1996-08-26 | 1999-12-28 | Ultrak, Inc. | Apparatus for control of multiplexed video system |
US5903308A (en) * | 1996-08-26 | 1999-05-11 | Ultrak, Inc. | Phase compensation for video cameras |
US6004270A (en) * | 1998-06-24 | 1999-12-21 | Ecton, Inc. | Ultrasound system for contrast agent imaging and quantification in echocardiography using template image for image alignment |
US6056691A (en) * | 1998-06-24 | 2000-05-02 | Ecton, Inc. | System for collecting ultrasound imaging data at an adjustable collection image frame rate |
AU758827B2 (en) * | 1999-02-11 | 2003-04-03 | Cardax International Limited | Improvements in or relating to control and/or monitoring systems |
US6561979B1 (en) | 1999-09-14 | 2003-05-13 | Acuson Corporation | Medical diagnostic ultrasound system and method |
US6508763B1 (en) | 1999-09-14 | 2003-01-21 | Ecton, Inc. | Medical diagnostic ultrasound system and method |
US7678048B1 (en) | 1999-09-14 | 2010-03-16 | Siemens Medical Solutions Usa, Inc. | Medical diagnostic ultrasound system and method |
US6312381B1 (en) | 1999-09-14 | 2001-11-06 | Acuson Corporation | Medical diagnostic ultrasound system and method |
US6488625B1 (en) | 1999-09-14 | 2002-12-03 | Ecton, Inc. | Medical diagnostic ultrasound system and method |
US6497664B1 (en) | 1999-09-14 | 2002-12-24 | Ecton, Inc. | Medical diagnostic ultrasound system and method |
US6436039B1 (en) | 1999-09-14 | 2002-08-20 | Ecton, Inc. | Medicial diagnostic ultrasound system and method |
US6468213B1 (en) | 1999-09-14 | 2002-10-22 | Ecton, Inc. | Medical diagnostic ultrasound system and method |
US6524244B1 (en) | 1999-09-14 | 2003-02-25 | Ecton Inc. | Medical diagnostic ultrasound system and method |
US7522745B2 (en) * | 2000-08-31 | 2009-04-21 | Grasso Donald P | Sensor and imaging system |
US7321699B2 (en) | 2002-09-06 | 2008-01-22 | Rytec Corporation | Signal intensity range transformation apparatus and method |
TW200634674A (en) * | 2005-03-28 | 2006-10-01 | Avermedia Tech Inc | Surveillance system having multi-area motion-detection function |
US7489334B1 (en) * | 2007-12-12 | 2009-02-10 | International Business Machines Corporation | Method and system for reducing the cost of sampling a moving image |
IL190776A (en) * | 2008-04-10 | 2015-02-26 | Pro Track Ltd | A method and system for reducing motion alarms in motion detection using scanning cameras |
CN112955900B (zh) | 2018-10-25 | 2023-08-04 | 上海趋视信息科技有限公司 | 智能视频监控系统和方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3686434A (en) * | 1957-06-27 | 1972-08-22 | Jerome H Lemelson | Area surveillance system |
US3590151A (en) * | 1966-12-30 | 1971-06-29 | Jackson & Church Electronics C | Television surveillance system |
US3740466A (en) * | 1970-12-14 | 1973-06-19 | Jackson & Church Electronics C | Surveillance system |
US3988533A (en) * | 1974-09-30 | 1976-10-26 | Video Tek, Inc. | Video-type universal motion and intrusion detection system |
US4257063A (en) * | 1979-03-23 | 1981-03-17 | Ham Industries, Inc. | Video monitoring system and method |
-
1980
- 1980-06-10 US US06/158,215 patent/US4337481A/en not_active Expired - Lifetime
-
1981
- 1981-06-05 BR BR8108645A patent/BR8108645A/pt unknown
- 1981-06-05 JP JP56502599A patent/JPS645794B2/ja not_active Expired
- 1981-06-05 EP EP81902075A patent/EP0053185B1/en not_active Expired
- 1981-06-05 WO PCT/US1981/000775 patent/WO1981003730A1/en active IP Right Grant
- 1981-06-09 CA CA000379339A patent/CA1181163A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0053185A4 (en) | 1983-04-29 |
EP0053185B1 (en) | 1985-11-06 |
EP0053185A1 (en) | 1982-06-09 |
WO1981003730A1 (en) | 1981-12-24 |
US4337481A (en) | 1982-06-29 |
CA1181163A (en) | 1985-01-15 |
JPS57501108A (pt) | 1982-06-24 |
JPS645794B2 (pt) | 1989-01-31 |
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