NO855262L - Anordning og anlegg for oeyebliklig deteksjon av ett eller flere fysiske fenomener som har risiko-karakter. - Google Patents
Anordning og anlegg for oeyebliklig deteksjon av ett eller flere fysiske fenomener som har risiko-karakter.Info
- Publication number
- NO855262L NO855262L NO855262A NO855262A NO855262L NO 855262 L NO855262 L NO 855262L NO 855262 A NO855262 A NO 855262A NO 855262 A NO855262 A NO 855262A NO 855262 L NO855262 L NO 855262L
- Authority
- NO
- Norway
- Prior art keywords
- video
- camera
- detection
- known per
- visible
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title claims description 38
- 230000004044 response Effects 0.000 claims description 35
- 230000003595 spectral effect Effects 0.000 claims description 25
- 238000004880 explosion Methods 0.000 claims description 17
- 230000005855 radiation Effects 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 12
- 238000001429 visible spectrum Methods 0.000 claims description 12
- 238000012937 correction Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 8
- 230000035945 sensitivity Effects 0.000 claims description 8
- 230000000737 periodic effect Effects 0.000 claims description 6
- 238000002211 ultraviolet spectrum Methods 0.000 claims description 6
- 238000001228 spectrum Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 239000000779 smoke Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 238000002329 infrared spectrum Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005304 optical glass Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Closed-Circuit Television Systems (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Fire-Detection Mechanisms (AREA)
- Emergency Alarm Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8419872A FR2575572B1 (fr) | 1984-12-27 | 1984-12-27 | Dispositif et installation de detection instantanee d'un ou plusieurs phenomenes physiques ayant un caractere de risque |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO855262L true NO855262L (no) | 1986-06-30 |
Family
ID=9311011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO855262A NO855262L (no) | 1984-12-27 | 1985-12-23 | Anordning og anlegg for oeyebliklig deteksjon av ett eller flere fysiske fenomener som har risiko-karakter. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4775853A (da) |
| EP (1) | EP0189717A1 (da) |
| JP (1) | JPS61222391A (da) |
| DK (1) | DK596185A (da) |
| ES (1) | ES8704021A1 (da) |
| FR (1) | FR2575572B1 (da) |
| NO (1) | NO855262L (da) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4975584A (en) * | 1989-03-29 | 1990-12-04 | Mountain Ocean, Ltd. | Method and apparatus for collecting, processing and displaying ultraviolet radiation data |
| US5157334A (en) * | 1990-01-22 | 1992-10-20 | Atlantic Richfield Company | Image intensifier monitoring of power line insulator leakage |
| US5166755A (en) * | 1990-05-23 | 1992-11-24 | Nahum Gat | Spectrometer apparatus |
| US5153722A (en) * | 1991-01-14 | 1992-10-06 | Donmar Ltd. | Fire detection system |
| DE4120816C2 (de) * | 1991-06-25 | 2001-11-08 | Rabotek Ind Comp Gmbh | Verfahren und Einrichtung zur Überwachung von Tunnelbauwerken |
| US5257007A (en) * | 1991-10-01 | 1993-10-26 | M-Tec Corporation | Portable security system |
| US5726632A (en) * | 1996-03-13 | 1998-03-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration | Flame imaging system |
| US5937077A (en) * | 1996-04-25 | 1999-08-10 | General Monitors, Incorporated | Imaging flame detection system |
| US5886664A (en) * | 1997-04-16 | 1999-03-23 | Trw Inc. | Method and apparatus for detecting mines using radiometry |
| US5764143A (en) * | 1997-05-29 | 1998-06-09 | Napco Security Systems, Inc. | Combination temperature unit/intruder sensor utilizing common components |
| US6169594B1 (en) | 1998-08-24 | 2001-01-02 | Physical Optics Corporation | Beam deflector and scanner |
| DE10011411C2 (de) * | 2000-03-09 | 2003-08-14 | Bosch Gmbh Robert | Bildgebender Brandmelder |
| GB2365120B (en) * | 2000-07-21 | 2004-11-17 | Infrared Integrated Syst Ltd | Multipurpose detector |
| US20020130953A1 (en) * | 2001-03-13 | 2002-09-19 | John Riconda | Enhanced display of environmental navigation features to vehicle operator |
| US6873256B2 (en) | 2002-06-21 | 2005-03-29 | Dorothy Lemelson | Intelligent building alarm |
| AU2004248608A1 (en) | 2003-06-09 | 2004-12-23 | Greenline Systems, Inc. | A system and method for risk detection, reporting and infrastructure |
| DE102004056958B3 (de) * | 2004-11-22 | 2006-08-10 | IQ wireless GmbH, Entwicklungsgesellschaft für Systeme und Technologien der Telekommunikation | Verfahren für die Überwachung von Territorien zur Erkennung von Wald- und Flächenbränden |
| US9692549B2 (en) * | 2011-06-29 | 2017-06-27 | Spatial Digital Systems, Inc. | Accessing CP channels with LP terminals via wavefront multiplexing |
| US20140374600A1 (en) * | 2013-06-19 | 2014-12-25 | Silicon Laboratories Inc. | Ultraviolet Sensor |
| US9978887B2 (en) | 2014-10-28 | 2018-05-22 | Silicon Laboratories Inc. | Light detector using an on-die interference filter |
| US9627424B2 (en) | 2014-11-19 | 2017-04-18 | Silicon Laboratories Inc. | Photodiodes for ambient light sensing and proximity sensing |
| DE102015206611A1 (de) * | 2015-04-14 | 2016-10-20 | Siemens Schweiz Ag | Flammenmelder zur Überwachung eines Bereichs angrenzend zu Gewässern und Berücksichtigung eines im Empfangslicht vorhandenen Polarisationsgrads bei der Brandalarmierung |
| CN120522100B (zh) * | 2025-07-25 | 2025-10-10 | 东海实验室 | 一种全天时水体圆偏振高光谱测量方法和装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3686434A (en) * | 1957-06-27 | 1972-08-22 | Jerome H Lemelson | Area surveillance system |
| US3612764A (en) * | 1969-11-14 | 1971-10-12 | Minnesota Mining & Mfg | Television security monitor |
| US3740466A (en) * | 1970-12-14 | 1973-06-19 | Jackson & Church Electronics C | Surveillance system |
| DE2613706C3 (de) * | 1976-03-31 | 1979-02-22 | Robert Bosch Gmbh, 7000 Stuttgart | System zum Feststellen einer Bewegung im Überwachungsbereich mehrerer Fernsehkameras |
| US4257063A (en) * | 1979-03-23 | 1981-03-17 | Ham Industries, Inc. | Video monitoring system and method |
| US4337481A (en) * | 1980-06-10 | 1982-06-29 | Peter Mick | Motion and intrusion detecting system |
| WO1982001454A1 (en) * | 1980-10-22 | 1982-04-29 | Mahoney Trevor W | Video movement detector |
| US4437111A (en) * | 1981-01-16 | 1984-03-13 | Matsushita Electric Industrial Co., Ltd. | Color television camera |
-
1984
- 1984-12-27 FR FR8419872A patent/FR2575572B1/fr not_active Expired
-
1985
- 1985-12-20 DK DK596185A patent/DK596185A/da not_active Application Discontinuation
- 1985-12-23 NO NO855262A patent/NO855262L/no unknown
- 1985-12-26 EP EP85402636A patent/EP0189717A1/fr not_active Withdrawn
- 1985-12-26 JP JP60299779A patent/JPS61222391A/ja active Pending
- 1985-12-27 US US06/813,964 patent/US4775853A/en not_active Expired - Fee Related
- 1985-12-27 ES ES550511A patent/ES8704021A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK596185D0 (da) | 1985-12-20 |
| JPS61222391A (ja) | 1986-10-02 |
| FR2575572A1 (fr) | 1986-07-04 |
| DK596185A (da) | 1986-06-28 |
| EP0189717A1 (fr) | 1986-08-06 |
| US4775853A (en) | 1988-10-04 |
| ES550511A0 (es) | 1987-03-01 |
| ES8704021A1 (es) | 1987-03-01 |
| FR2575572B1 (fr) | 1987-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO855262L (no) | Anordning og anlegg for oeyebliklig deteksjon av ett eller flere fysiske fenomener som har risiko-karakter. | |
| US6937743B2 (en) | Process and device for detecting fires based on image analysis | |
| US5153722A (en) | Fire detection system | |
| US5659292A (en) | Apparatus including a fire sensor and a non-fire sensor | |
| US20110058037A1 (en) | Fire detection device and method for fire detection | |
| CA2623859A1 (en) | Particle detector, system and method | |
| CN1487274A (zh) | 一种对红外源热映象进行检测的方法 | |
| GB2372317A (en) | Infrared flame detection sensor | |
| NO891328L (no) | Fremgangsmaate og anordning til bruk ved forhaandsdetektering av brann. | |
| KR20140097055A (ko) | 다기능 화재 감지기 | |
| KR20120138715A (ko) | 다기능 화재 감지기 | |
| US5751215A (en) | Fire finding apparatus | |
| US10012545B2 (en) | Flame detector with proximity sensor for self-test | |
| TWI820354B (zh) | 熱健康監測感測器 | |
| FR2501879A1 (fr) | Dispositif pour la protection de locaux tels que des residences | |
| KR20070115412A (ko) | 촬영 영상을 이용한 화재 자동 경보 시스템 및 그에 의한화재감시방법 | |
| NO324427B1 (no) | Brannalarmsystem for tidligdetektering av brann | |
| JP6399572B1 (ja) | 火災用無線通信装置及び火災報知システム | |
| KR102298627B1 (ko) | 화재 감지 시스템 | |
| CN210983678U (zh) | 一种超远程烟雾探测系统 | |
| JP3587422B2 (ja) | 異常警報装置 | |
| WO2020148459A1 (en) | Flame detector | |
| CN106297140A (zh) | 防火预警智能监控系统 | |
| CN112242038A (zh) | 一种火情确定方法、装置、设备及计算机可读存储介质 | |
| CN114002751B (zh) | 异常位置的识别方法、系统以及装置 |