WO2013041483A3 - Brandmelder mit sensorfeld - Google Patents

Brandmelder mit sensorfeld Download PDF

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Publication number
WO2013041483A3
WO2013041483A3 PCT/EP2012/068242 EP2012068242W WO2013041483A3 WO 2013041483 A3 WO2013041483 A3 WO 2013041483A3 EP 2012068242 W EP2012068242 W EP 2012068242W WO 2013041483 A3 WO2013041483 A3 WO 2013041483A3
Authority
WO
WIPO (PCT)
Prior art keywords
fire
sensor
detection system
sensor array
fire detector
Prior art date
Application number
PCT/EP2012/068242
Other languages
English (en)
French (fr)
Other versions
WO2013041483A2 (de
Inventor
Thomas Hanses
Ralph Bergmann
Joerg Tuermer
Kathrin Reinhold
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to EP12759155.0A priority Critical patent/EP2758948B1/de
Publication of WO2013041483A2 publication Critical patent/WO2013041483A2/de
Publication of WO2013041483A3 publication Critical patent/WO2013041483A3/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR 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

Landscapes

  • 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)

Abstract

Brandmelder sind lokal installierte Einheiten, welche beispielsweise an einer Decke oder an einer Wand montiert werden und dazu dienen, einen Brand in deren Umgebung zu detektieren. Im Rahmen der Erfindung wird ein Brandmelder 2 für ein Brandmeldesystem 1 zur Überwachung eines Überwachungsbereichs 3 vorgeschlagen, mit einer Schnittstelle 12 zur Kommunikation mit dem Brandmeldesystem 1, mit einer Sensoreinrichtung 7 zur ortsaufgelösten Aufnahme des Überwachungsbereichs 3 in einem IR-Wellenlängenbereich und zur Ausgabe von Sensorsignalen, mit einer Auswerteeinrichtung 9 zur Ermittlung eines Brandzustands durch Auswertung der Sensorsignale der Sensoreinrichtung 7, wobei der Brandzustand über die Schnittstelle 12 an das Brandmeldesystem 1 übertragen wird, wobei die Sensoreinrichtung 7 ein Sensorfeld umfasst, welche als Sensorsignale ein Messwertfeld ausgibt.
PCT/EP2012/068242 2011-09-21 2012-09-17 Brandmelder mit sensorfeld WO2013041483A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12759155.0A EP2758948B1 (de) 2011-09-21 2012-09-17 Brandmelder mit sensorfeld

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011083117A DE102011083117A1 (de) 2011-09-21 2011-09-21 Brandmelder mit Sensorfeld
DE102011083117.7 2011-09-21

Publications (2)

Publication Number Publication Date
WO2013041483A2 WO2013041483A2 (de) 2013-03-28
WO2013041483A3 true WO2013041483A3 (de) 2013-05-23

Family

ID=46851521

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/068242 WO2013041483A2 (de) 2011-09-21 2012-09-17 Brandmelder mit sensorfeld

Country Status (3)

Country Link
EP (1) EP2758948B1 (de)
DE (1) DE102011083117A1 (de)
WO (1) WO2013041483A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113990028B (zh) * 2021-10-22 2023-02-17 北京通成网联科技有限公司 新型全景智能红外热像火灾监控报警装置与图像处理方法
CN115171318B (zh) * 2022-05-13 2024-03-12 国网浙江省电力有限公司金华供电公司 一种储能电站移动储能仓内锂电池火灾探测方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248884A (en) * 1983-10-11 1993-09-28 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Infrared detectors
US20030038877A1 (en) * 2000-03-09 2003-02-27 Anton Pfefferseder Imaging fire detector
EP1329860A2 (de) * 2002-01-11 2003-07-23 Hochiki Corporation Vorrichtung zur Flammenerkennung
EP1381005A1 (de) * 2002-07-08 2004-01-14 Siemens Building Technologies AG Ereignismelder mit einer Kamera
WO2007107988A2 (en) * 2006-03-23 2007-09-27 Opgal Optronic Industries Ltd. System for detecting and locating a thermal event and for reactive measures
DE102008001383A1 (de) * 2008-04-25 2009-10-29 Robert Bosch Gmbh Detektionsvorrichtung sowie Verfahren zur Detektion von Bränden und/oder von Brandmerkmalen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10110231A1 (de) 2001-03-02 2002-09-26 Bosch Gmbh Robert Optische Blende
ITFI20060147A1 (it) 2006-06-14 2007-12-15 Pietro Gironi Dispositivo elettronico di blocco sblocco

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248884A (en) * 1983-10-11 1993-09-28 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Infrared detectors
US20030038877A1 (en) * 2000-03-09 2003-02-27 Anton Pfefferseder Imaging fire detector
EP1329860A2 (de) * 2002-01-11 2003-07-23 Hochiki Corporation Vorrichtung zur Flammenerkennung
EP1381005A1 (de) * 2002-07-08 2004-01-14 Siemens Building Technologies AG Ereignismelder mit einer Kamera
WO2007107988A2 (en) * 2006-03-23 2007-09-27 Opgal Optronic Industries Ltd. System for detecting and locating a thermal event and for reactive measures
DE102008001383A1 (de) * 2008-04-25 2009-10-29 Robert Bosch Gmbh Detektionsvorrichtung sowie Verfahren zur Detektion von Bränden und/oder von Brandmerkmalen

Also Published As

Publication number Publication date
WO2013041483A2 (de) 2013-03-28
EP2758948B1 (de) 2021-06-23
DE102011083117A1 (de) 2013-03-21
EP2758948A2 (de) 2014-07-30

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