DE50306852D1 - Method and device for detecting flames - Google Patents

Method and device for detecting flames

Info

Publication number
DE50306852D1
DE50306852D1 DE50306852T DE50306852T DE50306852D1 DE 50306852 D1 DE50306852 D1 DE 50306852D1 DE 50306852 T DE50306852 T DE 50306852T DE 50306852 T DE50306852 T DE 50306852T DE 50306852 D1 DE50306852 D1 DE 50306852D1
Authority
DE
Germany
Prior art keywords
procedure
areas
flame
detecting flames
analyses
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
DE50306852T
Other languages
German (de)
Inventor
Giuseppe Dr Marbach
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.)
Siemens AG
Original Assignee
Siemens Schweiz AG
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 Siemens Schweiz AG filed Critical Siemens Schweiz AG
Application granted granted Critical
Publication of DE50306852D1 publication Critical patent/DE50306852D1/en
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
    • 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
    • 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

Abstract

A flame detection procedure (2) analyses a video (1) image (3) for bright spots and moving areas using a weighted accumulation matrix (4) constructed from the differences between successive images with low intensity and so dark moving objects filtered (5) out to leave small areas of interest for integration (6) and flame presence probability (7) estimation (8). Includes INDEPENDENT CLAIMs for equipment using the procedure.
DE50306852T 2003-07-11 2003-07-11 Method and device for detecting flames Expired - Lifetime DE50306852D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03015846A EP1496483B1 (en) 2003-07-11 2003-07-11 Method and apparatus for the detection of flames

Publications (1)

Publication Number Publication Date
DE50306852D1 true DE50306852D1 (en) 2007-05-03

Family

ID=33442787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50306852T Expired - Lifetime DE50306852D1 (en) 2003-07-11 2003-07-11 Method and device for detecting flames

Country Status (9)

Country Link
EP (1) EP1496483B1 (en)
KR (1) KR20050009135A (en)
CN (1) CN100595583C (en)
AT (1) ATE357714T1 (en)
AU (1) AU2004202851B2 (en)
DE (1) DE50306852D1 (en)
ES (1) ES2282550T3 (en)
NO (1) NO330182B1 (en)
PL (1) PL369016A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060041555A (en) * 2004-11-09 2006-05-12 한국서부발전 주식회사 System and method for detecting and alarming a fire of thermal power plants
US7289032B2 (en) * 2005-02-24 2007-10-30 Alstom Technology Ltd Intelligent flame scanner
KR100680114B1 (en) * 2005-05-12 2007-02-07 (주)에이치엠씨 Device, method and recording medium of robust fire detecting using color of image
US7868772B2 (en) 2006-12-12 2011-01-11 Industrial Technology Research Institute Flame detecting method and device
CN101316371B (en) * 2007-05-31 2012-11-28 财团法人工业技术研究院 Flame detecting method and device
EP2000998B1 (en) * 2007-05-31 2013-01-02 Industrial Technology Research Institute Flame detecting method and device
DE112009003247A5 (en) * 2008-11-03 2012-05-03 IQ Wireless Entwicklungsges. für Systeme und Technologien der Telekommunikation mbH METHOD AND DEVICE FOR THE NOMINANT DETECTION OF FIRE AND DISTINCTION OF ARTIFICIAL LIGHT SOURCES
CN101441712B (en) * 2008-12-25 2013-03-27 北京中星微电子有限公司 Flame video recognition method and fire hazard monitoring method and system
CN101847304B (en) * 2009-12-04 2012-05-23 四川川大智胜软件股份有限公司 Image-based method of finding flames with large-space intelligent fire-fighting system
CN102645246B (en) * 2011-02-17 2014-04-23 中国石油化工股份有限公司 Method for real-time measurement of torch flow rate of torch discharge system based on torch videos
CN103776056B (en) * 2012-10-25 2016-04-20 宁波立诚电子制造有限公司 A kind of lighter detection method and device thereof
CN107064113B (en) * 2017-06-13 2020-02-11 华电青岛发电有限公司 System and method for detecting pulverized coal combustion quality of burner by using optical fiber
CN111141504B (en) * 2019-12-25 2022-04-15 Oppo（重庆）智能科技有限公司 Fire-break detection method and device and computer readable storage medium
CN111583610B (en) * 2020-04-30 2021-07-16 深圳市前海用电物联网科技有限公司 Fire-fighting linkage control method and system of causal model
CN113436406B (en) * 2021-08-25 2021-11-12 广州乐盈信息科技股份有限公司 Sound-light alarm system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9216811D0 (en) * 1992-08-07 1992-09-23 Graviner Ltd Kidde Flame detection methods and apparatus
EP1256105B1 (en) * 2000-02-07 2006-09-20 VSD Limited Smoke and flame detection
EP1346330B1 (en) * 2000-12-28 2013-05-15 Siemens Aktiengesellschaft Video smoke detection system
BR0209543A (en) * 2001-05-11 2005-04-26 Detector Electronics Flame detection and fire detection method and apparatus

Also Published As

Publication number Publication date
NO330182B1 (en) 2011-02-28
NO20042948D0 (en) 2004-07-09
NO20042948L (en) 2005-01-12
AU2004202851A1 (en) 2005-01-27
CN100595583C (en) 2010-03-24
AU2004202851B2 (en) 2008-08-28
EP1496483A1 (en) 2005-01-12
CN1576839A (en) 2005-02-09
KR20050009135A (en) 2005-01-24
ATE357714T1 (en) 2007-04-15
EP1496483B1 (en) 2007-03-21
PL369016A1 (en) 2005-01-24
ES2282550T3 (en) 2007-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE