ATE226747T1 - Verfahren zur brandmeldung - Google Patents

Verfahren zur brandmeldung

Info

Publication number
ATE226747T1
ATE226747T1 AT99103015T AT99103015T ATE226747T1 AT E226747 T1 ATE226747 T1 AT E226747T1 AT 99103015 T AT99103015 T AT 99103015T AT 99103015 T AT99103015 T AT 99103015T AT E226747 T1 ATE226747 T1 AT E226747T1
Authority
AT
Austria
Prior art keywords
signals
wave
types
combination
reception signal
Prior art date
Application number
AT99103015T
Other languages
English (en)
Inventor
Valentin Dr Magori
Heinrich Ruser
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 ATE226747T1 publication Critical patent/ATE226747T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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 SYSTEMS, e.g. PERSONAL 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 SYSTEMS, e.g. PERSONAL 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)
  • Mathematical Physics (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT99103015T 1998-03-06 1999-02-15 Verfahren zur brandmeldung ATE226747T1 (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
ATE226747T1 true ATE226747T1 (de) 2002-11-15

Family

ID=7860027

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99103015T ATE226747T1 (de) 1998-03-06 1999-02-15 Verfahren 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
EP0103375B1 (de) * 1982-07-22 1987-01-14 Monicell Limited Alarmsystem
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
EP0940789A3 (de) 2000-08-16
DE59903134D1 (de) 2002-11-28
ES2186261T3 (es) 2003-05-01
EP0940789B1 (de) 2002-10-23

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee