ATE336770T1 - HAZARD DETECTION SYSTEM - Google Patents

HAZARD DETECTION SYSTEM

Info

Publication number
ATE336770T1
ATE336770T1 AT02027998T AT02027998T ATE336770T1 AT E336770 T1 ATE336770 T1 AT E336770T1 AT 02027998 T AT02027998 T AT 02027998T AT 02027998 T AT02027998 T AT 02027998T AT E336770 T1 ATE336770 T1 AT E336770T1
Authority
AT
Austria
Prior art keywords
alarms
detection system
hazard detection
operating unit
unit
Prior art date
Application number
AT02027998T
Other languages
German (de)
Inventor
Kurt Hess
Philipp Honegger
Urs Kaestli
Knut Spaete
Georges Tenchio
Hansjuerg Waelti
Original Assignee
Siemens Schweiz 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 Schweiz Ag filed Critical Siemens Schweiz Ag
Application granted granted Critical
Publication of ATE336770T1 publication Critical patent/ATE336770T1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/009—Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/014—Alarm signalling to a central station with two-way communication, e.g. with signalling back
    • 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
    • G08B29/12—Checking intermittently signalling or alarm systems
    • G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
  • Emergency Alarm Devices (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

Alarm system has a central unit (1) with a multiplicity of connected alarms (2-5) and an operating unit (6) for operation or testing of the alarms. The alarms and operating unit are linked via a two-way communication system and the alarms also act as connection nodes to link the operating unit to the central unit.
AT02027998T 2002-09-07 2002-12-14 HAZARD DETECTION SYSTEM ATE336770T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02020100A EP1398746A1 (en) 2002-09-07 2002-09-07 Hazard detector with a communication interface, and service device
EP02027998A EP1400940B1 (en) 2002-09-07 2002-12-14 System for hazard detection

Publications (1)

Publication Number Publication Date
ATE336770T1 true ATE336770T1 (en) 2006-09-15

Family

ID=31725368

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02027998T ATE336770T1 (en) 2002-09-07 2002-12-14 HAZARD DETECTION SYSTEM

Country Status (13)

Country Link
EP (2) EP1398746A1 (en)
KR (1) KR100998140B1 (en)
CN (1) CN100507962C (en)
AT (1) ATE336770T1 (en)
AU (1) AU2003213311B2 (en)
CY (1) CY1106245T1 (en)
DE (1) DE50207868D1 (en)
DK (1) DK1400940T3 (en)
ES (1) ES2271180T3 (en)
HK (1) HK1064192A1 (en)
PL (1) PL213566B1 (en)
PT (1) PT1400940E (en)
SI (1) SI1400940T1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2427320C (en) * 2003-04-30 2009-07-21 Digital Security Controls Ltd. Smoke detector with performance reporting
WO2012130670A1 (en) 2011-03-25 2012-10-04 Siemens Aktiengesellschaft Automatically locating fire alarms
KR101311950B1 (en) 2012-04-25 2013-09-26 비아이산업(주) Fire detecing and alarm system
KR101471438B1 (en) 2013-10-28 2014-12-10 김영수 System Having Function for Repairing Communication with Isolator Coupled to Bi-directional Communication Loop
EP2899708B1 (en) 2014-01-28 2017-05-17 Siemens Schweiz AG Combination of buses for a danger management system
US9767679B2 (en) * 2014-02-28 2017-09-19 Tyco Fire & Security Gmbh Method and apparatus for testing fire alarm initiating devices
EP3291195B1 (en) * 2016-08-29 2021-05-26 Novar GmbH Hazard detector, test device for hazard detector, hazard monitoring system and method for testing a hazard detector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8426964D0 (en) * 1984-10-25 1984-11-28 Sieger Ltd Adjusting circuit parameter
DE4114448C2 (en) * 1991-05-03 1995-04-20 Klaus Latschbacher Device for wireless data transmission between two data devices
CA2061508C (en) * 1991-11-04 2000-11-07 Raymond Gilbert Smoke detector with automatic dialing
CH685410A5 (en) * 1993-02-15 1995-06-30 Cerberus Ag Device for functional testing of smoke detectors.
EP0872817B1 (en) * 1997-04-17 2003-05-21 Siemens Building Technologies AG A hasard warning device and operating module
JPH1153660A (en) 1997-08-06 1999-02-26 Kanto Denki Hoan Kyokai Operation testing device for automatic fire alarm
JP2000242869A (en) 1999-02-22 2000-09-08 Matsushita Electric Works Ltd Fire alarm system provided with alarming test function

Also Published As

Publication number Publication date
KR100998140B1 (en) 2010-12-02
PL362018A1 (en) 2004-03-08
EP1398746A1 (en) 2004-03-17
CN100507962C (en) 2009-07-01
CY1106245T1 (en) 2011-06-08
PT1400940E (en) 2007-01-31
PL213566B1 (en) 2013-03-29
KR20040023518A (en) 2004-03-18
EP1400940B1 (en) 2006-08-16
EP1400940A1 (en) 2004-03-24
DK1400940T3 (en) 2006-12-27
SI1400940T1 (en) 2007-02-28
DE50207868D1 (en) 2006-09-28
AU2003213311A1 (en) 2004-03-25
CN1489117A (en) 2004-04-14
HK1064192A1 (en) 2005-01-21
AU2003213311B2 (en) 2007-08-09
ES2271180T3 (en) 2007-04-16

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Legal Events

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