ATE274220T1 - Verfahren und system zur brandfrüherkennung - Google Patents

Verfahren und system zur brandfrüherkennung

Info

Publication number
ATE274220T1
ATE274220T1 AT01984023T AT01984023T ATE274220T1 AT E274220 T1 ATE274220 T1 AT E274220T1 AT 01984023 T AT01984023 T AT 01984023T AT 01984023 T AT01984023 T AT 01984023T AT E274220 T1 ATE274220 T1 AT E274220T1
Authority
AT
Austria
Prior art keywords
bitmaps
static
dynamic
monitored area
clusters
Prior art date
Application number
AT01984023T
Other languages
English (en)
Inventor
George Privalov
Dimitri Di Privalov
Original Assignee
George Privalov
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 George Privalov filed Critical George Privalov
Application granted granted Critical
Publication of ATE274220T1 publication Critical patent/ATE274220T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/08—Flame sensors detecting flame flicker
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/20—Camera viewing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
AT01984023T 2000-04-19 2001-02-05 Verfahren und system zur brandfrüherkennung ATE274220T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/552,688 US6184792B1 (en) 2000-04-19 2000-04-19 Early fire detection method and apparatus
PCT/IB2001/001345 WO2001097193A2 (en) 2000-04-19 2001-02-05 Early fire detection method and apparatus

Publications (1)

Publication Number Publication Date
ATE274220T1 true ATE274220T1 (de) 2004-09-15

Family

ID=24206370

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01984023T ATE274220T1 (de) 2000-04-19 2001-02-05 Verfahren und system zur brandfrüherkennung

Country Status (7)

Country Link
US (1) US6184792B1 (de)
EP (1) EP1275094B1 (de)
AT (1) ATE274220T1 (de)
AU (1) AU1475002A (de)
CA (1) CA2376246A1 (de)
DE (1) DE60105006T2 (de)
WO (1) WO2001097193A2 (de)

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US8346500B2 (en) * 2010-09-17 2013-01-01 Chang Sung Ace Co., Ltd. Self check-type flame detector
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CN112258773A (zh) * 2020-10-21 2021-01-22 河北利安安全技术服务有限公司 一种基于物联网的火灾报警检测及评估装置
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Also Published As

Publication number Publication date
WO2001097193A3 (en) 2002-05-23
WO2001097193A2 (en) 2001-12-20
CA2376246A1 (en) 2001-12-20
DE60105006D1 (de) 2004-09-23
US6184792B1 (en) 2001-02-06
DE60105006T2 (de) 2005-09-08
EP1275094B1 (de) 2004-08-18
EP1275094A2 (de) 2003-01-15
AU1475002A (en) 2001-12-24

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