GB2469984B - A fire alarm system - Google Patents

A fire alarm system

Info

Publication number
GB2469984B
GB2469984B GB1015208A GB201015208A GB2469984B GB 2469984 B GB2469984 B GB 2469984B GB 1015208 A GB1015208 A GB 1015208A GB 201015208 A GB201015208 A GB 201015208A GB 2469984 B GB2469984 B GB 2469984B
Authority
GB
United Kingdom
Prior art keywords
alarm system
fire alarm
fire
alarm
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.)
Active
Application number
GB1015208A
Other versions
GB201015208D0 (en
GB2469984A (en
Inventor
Andrew Foster
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.)
Computionics Ltd
Original Assignee
Computionics Ltd
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 Computionics Ltd filed Critical Computionics Ltd
Priority to GB1015208A priority Critical patent/GB2469984B/en
Publication of GB201015208D0 publication Critical patent/GB201015208D0/en
Publication of GB2469984A publication Critical patent/GB2469984A/en
Application granted granted Critical
Publication of GB2469984B publication Critical patent/GB2469984B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • 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
    • 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
    • G08B25/14—Central alarm receiver or annunciator arrangements
    • 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
    • G08B29/18—Prevention or correction of operating errors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Fire Alarms (AREA)
  • Alarm Systems (AREA)
GB1015208A 2007-03-24 2007-03-24 A fire alarm system Active GB2469984B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1015208A GB2469984B (en) 2007-03-24 2007-03-24 A fire alarm system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1015208A GB2469984B (en) 2007-03-24 2007-03-24 A fire alarm system
GB0705704A GB2447897B (en) 2007-03-24 2007-03-24 An interface for a fire alarm system

Publications (3)

Publication Number Publication Date
GB201015208D0 GB201015208D0 (en) 2010-10-27
GB2469984A GB2469984A (en) 2010-11-03
GB2469984B true GB2469984B (en) 2011-01-26

Family

ID=38024794

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1015208A Active GB2469984B (en) 2007-03-24 2007-03-24 A fire alarm system
GB0705704A Active GB2447897B (en) 2007-03-24 2007-03-24 An interface for a fire alarm system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0705704A Active GB2447897B (en) 2007-03-24 2007-03-24 An interface for a fire alarm system

Country Status (1)

Country Link
GB (2) GB2469984B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103218887A (en) * 2013-04-01 2013-07-24 深圳市广安消防装饰工程有限公司 Fire detector capable of flashing to alarm
CN111462461B (en) * 2020-03-12 2022-04-08 深圳达温技术服务有限公司 Synchronous alarming and resetting method for receiving end in multi-transmitting and one-receiving internet of things

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477798A (en) * 1982-04-26 1984-10-16 Sur-Gard Security Systems Ltd. Fire Alarm control system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141007A (en) * 1977-04-22 1979-02-20 Kavasilios Michael A Central alarm conditioning detecting and alerting system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477798A (en) * 1982-04-26 1984-10-16 Sur-Gard Security Systems Ltd. Fire Alarm control system

Also Published As

Publication number Publication date
GB201015208D0 (en) 2010-10-27
GB2469984A (en) 2010-11-03
GB2447897A (en) 2008-10-01
GB0705704D0 (en) 2007-05-02
GB2447897B (en) 2010-10-27

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