PT1889238E - Detector de incêndios ou de fumos com um elevado desempenho de rejeição de alarmes falsos - Google Patents

Detector de incêndios ou de fumos com um elevado desempenho de rejeição de alarmes falsos Download PDF

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Publication number
PT1889238E
PT1889238E PT06753794T PT06753794T PT1889238E PT 1889238 E PT1889238 E PT 1889238E PT 06753794 T PT06753794 T PT 06753794T PT 06753794 T PT06753794 T PT 06753794T PT 1889238 E PT1889238 E PT 1889238E
Authority
PT
Portugal
Prior art keywords
false alarm
fire
optical module
output
signal indicative
Prior art date
Application number
PT06753794T
Other languages
English (en)
Inventor
Gilles Chabanis
Philippe Mangon
Stephane Rivet
Original Assignee
Siemens 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 Ag filed Critical Siemens Ag
Publication of PT1889238E publication Critical patent/PT1889238E/pt

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
    • G08B17/107—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device for detecting light-scattering due to smoke
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/183—Single detectors using dual technologies
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/20—Calibration, including self-calibrating arrangements
    • G08B29/24—Self-calibration, e.g. compensating for environmental drift or ageing of components
    • G08B29/26—Self-calibration, e.g. compensating for environmental drift or ageing of components by updating and storing reference thresholds
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
PT06753794T 2005-06-10 2006-05-23 Detector de incêndios ou de fumos com um elevado desempenho de rejeição de alarmes falsos PT1889238E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05291262A EP1732049A1 (en) 2005-06-10 2005-06-10 Fire or smoke detector with high false alarm rejection performance

Publications (1)

Publication Number Publication Date
PT1889238E true PT1889238E (pt) 2009-08-24

Family

ID=35285457

Family Applications (1)

Application Number Title Priority Date Filing Date
PT06753794T PT1889238E (pt) 2005-06-10 2006-05-23 Detector de incêndios ou de fumos com um elevado desempenho de rejeição de alarmes falsos

Country Status (7)

Country Link
US (1) US7760102B2 (pt)
EP (2) EP1732049A1 (pt)
AT (1) ATE438906T1 (pt)
DE (1) DE602006008297D1 (pt)
ES (1) ES2331334T3 (pt)
PT (1) PT1889238E (pt)
WO (1) WO2006131204A1 (pt)

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GB201006682D0 (en) 2010-04-21 2010-06-09 Fireangel Ltd Co-9x optical alarm
CA146548S (en) * 2011-11-23 2012-10-15 Cavius Aps Mounting for smoke sensor
US9449504B2 (en) 2013-03-21 2016-09-20 Microsoft Technology Licensing, Llc Code sequence control of infrared blaster
USD758230S1 (en) 2013-09-05 2016-06-07 Cavius Aps Smoke alarm
US20150091721A1 (en) * 2013-10-02 2015-04-02 Victor M. Zinevich Signal level monitoring system that minimizes false alarms
US9459208B2 (en) * 2013-10-04 2016-10-04 Tyco Fire & Security Gmbh Duct detector with remote airflow test capability
US8988232B1 (en) * 2013-10-07 2015-03-24 Google Inc. Smart-home hazard detector providing useful follow up communications to detection events
USD769756S1 (en) 2014-01-30 2016-10-25 Cavius Aps Heat detector
CN103903380B (zh) * 2014-04-11 2016-07-13 中国科学技术大学 一种用于飞机货舱特殊环境的复合火灾探测器
US10002510B2 (en) 2015-12-09 2018-06-19 Noah Lael Ryder System and methods for detecting, confirming, classifying, and monitoring a fire
WO2018027104A1 (en) 2016-08-04 2018-02-08 Carrier Corporation Smoke detector
EP3287999A1 (de) 2016-08-25 2018-02-28 Siemens Schweiz AG Verfahren zur branddetektion nach dem streulichtprinzip mit gestaffelter zuschaltung einer weiteren led-einheit zum einstrahlen weiterer lichtimpulse unterschiedlicher wellenlänge und streulichtwinkel sowie derartige streulichtrauchmelder
JP6858612B2 (ja) * 2017-03-28 2021-04-14 大阪瓦斯株式会社 火災警報器
CN108257359A (zh) * 2018-01-02 2018-07-06 赵赫 生理感应提示器
JP7142235B2 (ja) 2018-03-26 2022-09-27 パナソニックＩｐマネジメント株式会社 煙感知システム、煙感知方法、及びプログラム
CA3101356A1 (en) 2018-05-29 2019-12-05 Autronica Fire & Security As Hazard detector socket
US11430313B2 (en) * 2018-05-31 2022-08-30 Autronica Fire & Security As Printed circuit board for smoke detector
JP6788165B2 (ja) * 2019-02-27 2020-11-25 ホーチキ株式会社 火災検知器及び火災検知方法
US11138853B2 (en) 2019-05-17 2021-10-05 Carrier Corporation Intrusion entry protection
CN110136390A (zh) * 2019-05-28 2019-08-16 赛特威尔电子股份有限公司 一种烟雾检测方法、装置、烟雾报警器及存储介质
CN112286048A (zh) * 2019-07-25 2021-01-29 上海长智系统集成有限公司 自适应消防风险预警方法、装置、设备、系统和介质
CN112542016B (zh) * 2020-11-30 2022-03-04 南京林业大学 一种基于大数据的森林防火智能监控系统及方法
US20230252871A1 (en) * 2022-02-07 2023-08-10 Pixart Imaging Inc. Smoke detection device with preferred detection accuracy

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JPS5988490A (ja) 1982-11-10 1984-05-22 Kyoto Yakuhin Kogyo Kk セフアロスポリン誘導体
DE68927884T2 (de) * 1988-10-13 1997-09-25 Nohmi Bosai Ltd Brandalarmvorrichtung
ATE111246T1 (de) * 1989-09-19 1994-09-15 Siemens Ag Verfahren und vorrichtung zur kompensation der luftfeuchtigkeit in einem optischen rauchmelder.
DE58907131D1 (de) * 1989-09-19 1994-04-07 Siemens Ag Brandmeldeanlage mit einem Kombinationsmelder.
ATE132642T1 (de) * 1989-09-19 1996-01-15 Siemens Ag Verfahren und vorrichtung zur berücksichtigung klimatischer umgebungseinflüsse auf automatische brandmelder
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US5659292A (en) 1995-02-21 1997-08-19 Pittway Corporation Apparatus including a fire sensor and a non-fire sensor
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EP1087352A1 (de) 1999-09-22 2001-03-28 Siemens Building Technologies AG Optischer Rauchmelder
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WO2007120898A2 (en) * 2006-04-13 2007-10-25 Quantum Group Inc. Carbon monoxide (co) microsir sensor system

Also Published As

Publication number Publication date
ATE438906T1 (de) 2009-08-15
ES2331334T3 (es) 2009-12-29
US20090051552A1 (en) 2009-02-26
US7760102B2 (en) 2010-07-20
EP1732049A1 (en) 2006-12-13
EP1889238B1 (en) 2009-08-05
WO2006131204A1 (en) 2006-12-14
EP1889238A1 (en) 2008-02-20
DE602006008297D1 (de) 2009-09-17

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