AU5550000A - Monitoring system - Google Patents

Monitoring system

Info

Publication number
AU5550000A
AU5550000A AU55500/00A AU5550000A AU5550000A AU 5550000 A AU5550000 A AU 5550000A AU 55500/00 A AU55500/00 A AU 55500/00A AU 5550000 A AU5550000 A AU 5550000A AU 5550000 A AU5550000 A AU 5550000A
Authority
AU
Australia
Prior art keywords
monitoring system
monitoring
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.)
Abandoned
Application number
AU55500/00A
Inventor
Alan David Chapman
Linda Christina Knutsen
James Robert Riches
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.)
Qinetiq Ltd
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of AU5550000A publication Critical patent/AU5550000A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
    • 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
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
AU55500/00A 1999-07-02 2000-06-22 Monitoring system Abandoned AU5550000A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9915388.4A GB9915388D0 (en) 1999-07-02 1999-07-02 System for fire-out gas detection
GB9915388 1999-07-02
PCT/GB2000/002410 WO2001003094A1 (en) 1999-07-02 2000-06-22 Monitoring system

Publications (1)

Publication Number Publication Date
AU5550000A true AU5550000A (en) 2001-01-22

Family

ID=10856421

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55500/00A Abandoned AU5550000A (en) 1999-07-02 2000-06-22 Monitoring system

Country Status (3)

Country Link
AU (1) AU5550000A (en)
GB (2) GB9915388D0 (en)
WO (1) WO2001003094A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3722087B2 (en) 2002-05-13 2005-11-30 オムロン株式会社 Monitoring method, monitoring system, monitoring program, and recording medium recording the monitoring program
GB2397422A (en) * 2003-01-18 2004-07-21 Diana Burlington Portable warning device
US7154388B2 (en) * 2003-11-13 2006-12-26 The Boeing Company Vehicle compartment smoke and fire indication system and method for use
GB0610187D0 (en) * 2006-05-23 2006-06-28 Qinetiq Ltd Monitoring system
DE102006050902A1 (en) * 2006-10-28 2008-05-08 Töteberg, Andreas Warning system for early detection of flue gas, has active system to collect surrounding parameters, and alarm device to deliver corresponding alarm upon processing of data such that inference is shortly obtained before break-through of gas
CN117523769A (en) * 2023-10-31 2024-02-06 浙江上青元电力科技有限公司 Extremely early fire monitoring system
CN117905521B (en) * 2024-03-19 2024-06-21 泰兴市华诚机电制造有限公司 Tunnel construction safety guarantee cabin

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59003229D1 (en) * 1989-08-18 1993-12-02 Preussag Ag Feuerschutz Method and device for recognizing dangerous conditions in a room.
GB2262444A (en) 1991-12-20 1993-06-23 Graviner Ltd Kidde Extinguishing and controlling fires
US5486811A (en) * 1994-02-09 1996-01-23 The United States Of America As Represented By The Secretary Of The Navy Fire detection and extinguishment system
FR2724247B1 (en) * 1994-09-01 1997-01-24 Scheefer Gerard FIRE DETECTION DEVICE IN A CLOSED ENCLOSURE
US5966078A (en) * 1997-02-19 1999-10-12 Ranco Inc. Battery saving circuit for a dangerous condition warning device

Also Published As

Publication number Publication date
GB2365609A (en) 2002-02-20
WO2001003094A1 (en) 2001-01-11
GB0129764D0 (en) 2002-01-30
GB9915388D0 (en) 1999-09-01
GB2365609B (en) 2003-04-02

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase