DE19809763A1 - Verfahren und Sensor zur Brandmeldung - Google Patents

Verfahren und Sensor zur Brandmeldung

Info

Publication number
DE19809763A1
DE19809763A1 DE19809763A DE19809763A DE19809763A1 DE 19809763 A1 DE19809763 A1 DE 19809763A1 DE 19809763 A DE19809763 A DE 19809763A DE 19809763 A DE19809763 A DE 19809763A DE 19809763 A1 DE19809763 A1 DE 19809763A1
Authority
DE
Germany
Prior art keywords
signals
fire
microwave
output signals
evaluation
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.)
Ceased
Application number
DE19809763A
Other languages
German (de)
English (en)
Inventor
Valentin 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
Priority to DE19809763A priority Critical patent/DE19809763A1/de
Priority to AT99103015T priority patent/ATE226747T1/de
Priority to DE59903134T priority patent/DE59903134D1/de
Priority to EP99103015A priority patent/EP0940789B1/de
Priority to ES99103015T priority patent/ES2186261T3/es
Publication of DE19809763A1 publication Critical patent/DE19809763A1/de
Ceased 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)
  • 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)
DE19809763A 1998-03-06 1998-03-06 Verfahren und Sensor zur Brandmeldung Ceased DE19809763A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19809763A DE19809763A1 (de) 1998-03-06 1998-03-06 Verfahren und Sensor zur Brandmeldung
AT99103015T ATE226747T1 (de) 1998-03-06 1999-02-15 Verfahren zur brandmeldung
DE59903134T DE59903134D1 (de) 1998-03-06 1999-02-15 Verfahren zur Brandmeldung
EP99103015A EP0940789B1 (de) 1998-03-06 1999-02-15 Verfahren zur Brandmeldung
ES99103015T ES2186261T3 (es) 1998-03-06 1999-02-15 Procedimiento para la deteccion de incendios.

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
DE19809763A1 true DE19809763A1 (de) 1999-12-02

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 After (1)

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

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10360485A1 (de) * 2003-12-22 2005-07-14 Airbus Deutschland Gmbh Verfahren und Vorrichtung zur Temperaturüberwachung entlang einer Messleitung

Families Citing this family (3)

* 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
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
EP3942537A1 (en) * 2019-06-14 2022-01-26 Carrier Corporation Smoke and steam detector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318974C2 (de) * 1983-05-25 1985-10-17 Preussag AG Bauwesen, 3005 Hemmingen Flammenmelder

Family Cites Families (3)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318974C2 (de) * 1983-05-25 1985-10-17 Preussag AG Bauwesen, 3005 Hemmingen Flammenmelder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SCHIERAU, Klaus: "Detektionseinrichtungen für den Brandschutz", 1988, Preussag AG Minimax, Druckschrift EE-0083, S. 1, 79 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10360485A1 (de) * 2003-12-22 2005-07-14 Airbus Deutschland Gmbh Verfahren und Vorrichtung zur Temperaturüberwachung entlang einer Messleitung
DE10360485B4 (de) * 2003-12-22 2005-11-24 Airbus Deutschland Gmbh Verfahren und Vorrichtung zur Temperaturüberwachung entlang einer Messleitung
US7356438B2 (en) 2003-12-22 2008-04-08 Airbus Deutschland Gmbh Method and device for temperature monitoring along a measuring line

Also Published As

Publication number Publication date
DE59903134D1 (de) 2002-11-28
EP0940789A2 (de) 1999-09-08
EP0940789A3 (de) 2000-08-16
ATE226747T1 (de) 2002-11-15
ES2186261T3 (es) 2003-05-01
EP0940789B1 (de) 2002-10-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection