ATE52632T1 - Verfahren und vorrichtung zur betriebsmaessigen ueberwachung optischer rauchmelder. - Google Patents

Verfahren und vorrichtung zur betriebsmaessigen ueberwachung optischer rauchmelder.

Info

Publication number
ATE52632T1
ATE52632T1 AT86110310T AT86110310T ATE52632T1 AT E52632 T1 ATE52632 T1 AT E52632T1 AT 86110310 T AT86110310 T AT 86110310T AT 86110310 T AT86110310 T AT 86110310T AT E52632 T1 ATE52632 T1 AT E52632T1
Authority
AT
Austria
Prior art keywords
optical
signal
detectors
processing unit
central processing
Prior art date
Application number
AT86110310T
Other languages
English (en)
Inventor
Peer Dr-Ing Thilo
Karsten Dipl-Ing Poulsen
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 ATE52632T1 publication Critical patent/ATE52632T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
    • G08B26/005—Alarm systems in which substations are interrogated in succession by a central station with substations connected in series, e.g. cascade
    • 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
    • G08B29/12—Checking intermittently signalling or alarm systems
    • G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
    • G08B29/145—Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT86110310T 1985-07-29 1986-07-25 Verfahren und vorrichtung zur betriebsmaessigen ueberwachung optischer rauchmelder. ATE52632T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3527109 1985-07-29
EP86110310A EP0213383B1 (de) 1985-07-29 1986-07-25 Verfahren und Vorrichtung zur betriebsmässigen Überwachung optischer Rauchmelder

Publications (1)

Publication Number Publication Date
ATE52632T1 true ATE52632T1 (de) 1990-05-15

Family

ID=6277060

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86110310T ATE52632T1 (de) 1985-07-29 1986-07-25 Verfahren und vorrichtung zur betriebsmaessigen ueberwachung optischer rauchmelder.

Country Status (3)

Country Link
EP (1) EP0213383B1 (de)
AT (1) ATE52632T1 (de)
DE (1) DE3671120D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9679468B2 (en) * 2014-04-21 2017-06-13 Tyco Fire & Security Gmbh Device and apparatus for self-testing smoke detector baffle system
US9659485B2 (en) * 2014-04-23 2017-05-23 Tyco Fire & Security Gmbh Self-testing smoke detector with integrated smoke source
CN109617600B (zh) * 2018-12-28 2020-09-15 东南大学 基于pon链路故障识别的探测脉冲波形自调试系统和方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307616A1 (de) * 1983-03-03 1984-09-06 Siemens AG, 1000 Berlin und 8000 München Anordnung zur umschaltung einzelner melder auf inspektionsbetrieb in einer gefahrenmeldeanlage
JPS59172094A (ja) * 1983-03-21 1984-09-28 能美防災株式会社 煙検出機能試験装置を備えた光電式煙感知器
DE3313137A1 (de) * 1983-04-12 1984-10-18 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur stoersignalunterdrueckung in optischen rauchmeldern

Also Published As

Publication number Publication date
EP0213383A1 (de) 1987-03-11
DE3671120D1 (de) 1990-06-13
EP0213383B1 (de) 1990-05-09

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Legal Events

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