DE59903134D1 - Verfahren zur Brandmeldung - Google Patents

Verfahren zur Brandmeldung

Info

Publication number
DE59903134D1
DE59903134D1 DE59903134T DE59903134T DE59903134D1 DE 59903134 D1 DE59903134 D1 DE 59903134D1 DE 59903134 T DE59903134 T DE 59903134T DE 59903134 T DE59903134 T DE 59903134T DE 59903134 D1 DE59903134 D1 DE 59903134D1
Authority
DE
Germany
Prior art keywords
signals
fire alarm
wave
types
combination
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 - Fee Related
Application number
DE59903134T
Other languages
English (en)
Inventor
Valentin Dr Magori
Heinrich Ruser
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 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
Application granted granted Critical
Publication of DE59903134D1 publication Critical patent/DE59903134D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
    • G08B29/186—Fuzzy logic; neural networks

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Artificial Intelligence (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
  • Geophysics And Detection Of Objects (AREA)
DE59903134T 1998-03-06 1999-02-15 Verfahren zur Brandmeldung Expired - Fee Related DE59903134D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19809763A DE19809763A1 (de) 1998-03-06 1998-03-06 Verfahren und Sensor zur Brandmeldung

Publications (1)

Publication Number Publication Date
DE59903134D1 true DE59903134D1 (de) 2002-11-28

Family

ID=7860027

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19809763A Ceased DE19809763A1 (de) 1998-03-06 1998-03-06 Verfahren und Sensor zur Brandmeldung
DE59903134T Expired - Fee Related DE59903134D1 (de) 1998-03-06 1999-02-15 Verfahren zur Brandmeldung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19809763A Ceased DE19809763A1 (de) 1998-03-06 1998-03-06 Verfahren und Sensor zur Brandmeldung

Country Status (4)

Country Link
EP (1) EP0940789B1 (de)
AT (1) ATE226747T1 (de)
DE (2) DE19809763A1 (de)
ES (1) ES2186261T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7221260B2 (en) * 2003-11-21 2007-05-22 Honeywell International, Inc. Multi-sensor fire detectors with audio sensors and systems thereof
DE10360485B4 (de) 2003-12-22 2005-11-24 Airbus Deutschland Gmbh Verfahren und Vorrichtung zur Temperaturüberwachung entlang einer Messleitung
JP6694636B2 (ja) * 2016-01-27 2020-05-20 国立大学法人弘前大学 火炎検出センサ及び火炎検出方法
WO2020251733A1 (en) * 2019-06-14 2020-12-17 Carrier Corporation Smoke and steam detector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3369214D1 (en) * 1982-07-22 1987-02-19 Monicell Ltd Alarm system
DE3318974C2 (de) * 1983-05-25 1985-10-17 Preussag AG Bauwesen, 3005 Hemmingen Flammenmelder
US4625199A (en) * 1985-01-14 1986-11-25 American District Telegraph Company Combination intrusion detector system having correlated ultrasonic and microwave detection sub-systems
IL96129A0 (en) * 1990-07-20 1991-07-18 Spectronix Ltd Method and apparatus for detecting a fire,explosion,or projectile-penetration in a monitored space

Also Published As

Publication number Publication date
DE19809763A1 (de) 1999-12-02
EP0940789A2 (de) 1999-09-08
ES2186261T3 (es) 2003-05-01
ATE226747T1 (de) 2002-11-15
EP0940789B1 (de) 2002-10-23
EP0940789A3 (de) 2000-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee