GB2247584B - An infra-red fire detection and analysis system - Google Patents

An infra-red fire detection and analysis system

Info

Publication number
GB2247584B
GB2247584B GB9015379A GB9015379A GB2247584B GB 2247584 B GB2247584 B GB 2247584B GB 9015379 A GB9015379 A GB 9015379A GB 9015379 A GB9015379 A GB 9015379A GB 2247584 B GB2247584 B GB 2247584B
Authority
GB
United Kingdom
Prior art keywords
infra
analysis system
fire detection
red fire
red
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.)
Expired - Fee Related
Application number
GB9015379A
Other versions
GB2247584A (en
GB9015379D0 (en
Inventor
John Joseph Mcgrory
Keith David Wain
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.)
UK Secretary of State for Defence
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
Priority to GB9015379A priority Critical patent/GB2247584B/en
Publication of GB9015379D0 publication Critical patent/GB9015379D0/en
Publication of GB2247584A publication Critical patent/GB2247584A/en
Application granted granted Critical
Publication of GB2247584B publication Critical patent/GB2247584B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/46—Construction of the actuator
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Fire-Detection Mechanisms (AREA)
GB9015379A 1990-07-12 1990-07-12 An infra-red fire detection and analysis system Expired - Fee Related GB2247584B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9015379A GB2247584B (en) 1990-07-12 1990-07-12 An infra-red fire detection and analysis system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9015379A GB2247584B (en) 1990-07-12 1990-07-12 An infra-red fire detection and analysis system

Publications (3)

Publication Number Publication Date
GB9015379D0 GB9015379D0 (en) 1990-08-29
GB2247584A GB2247584A (en) 1992-03-04
GB2247584B true GB2247584B (en) 1994-09-14

Family

ID=10679012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9015379A Expired - Fee Related GB2247584B (en) 1990-07-12 1990-07-12 An infra-red fire detection and analysis system

Country Status (1)

Country Link
GB (1) GB2247584B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689226B1 (en) * 1992-03-30 1999-05-07 Stein Industrie DEVICE FOR THE CONTINUOUS MONITORING OF THE APPEARANCE OF A FIRE IN ROTARY AIR HEATERS.
DE19950849B4 (en) * 1999-10-21 2004-09-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device and method for detection, distance, size and temperature measurement from a heat source
DE102009012097A1 (en) * 2009-03-02 2010-09-16 Infratec Gmbh Sensor and method for angle-resolved detection of flames or fires
US20150273257A1 (en) * 2012-11-13 2015-10-01 Marioff Corporation Oy Sound and light intensity profile analysis for fire location detection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098235A2 (en) * 1982-06-28 1984-01-11 HOCHIKI Kabushiki Kaisha Automatic fire extinguishing system
GB2170706A (en) * 1984-12-25 1986-08-13 Hochiki Co Automatic fire extinguishing equipment having fire extinguishing condition monitoring apparatus
GB2173100A (en) * 1985-03-26 1986-10-08 Hochiki Co Automatic fire extinguishing equipment
GB2196249A (en) * 1986-08-27 1988-04-27 Takenaka Komuten Co Fire combat system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098235A2 (en) * 1982-06-28 1984-01-11 HOCHIKI Kabushiki Kaisha Automatic fire extinguishing system
GB2170706A (en) * 1984-12-25 1986-08-13 Hochiki Co Automatic fire extinguishing equipment having fire extinguishing condition monitoring apparatus
GB2173100A (en) * 1985-03-26 1986-10-08 Hochiki Co Automatic fire extinguishing equipment
GB2196249A (en) * 1986-08-27 1988-04-27 Takenaka Komuten Co Fire combat system

Also Published As

Publication number Publication date
GB2247584A (en) 1992-03-04
GB9015379D0 (en) 1990-08-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990712