GB2507582B - An acoustic alarm recognition unit - Google Patents

An acoustic alarm recognition unit

Info

Publication number: GB2507582B
Authority: GB; United Kingdom
Prior art keywords: recognition unit; acoustic alarm; alarm recognition; acoustic; unit
Prior art date: 2012-11-06
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

Inventor

James S Swift

Nicholas R C Goddard

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.)

Stephenson Gobin Ltd

Original Assignee

Stephenson Gobin 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.)

2012-11-06

Filing date

2012-11-06

Publication date

2015-06-10

2012-11-06Application filed by Stephenson Gobin LtdfiledCriticalStephenson Gobin Ltd

2012-11-06Priority to GB1219936.0ApriorityCriticalpatent/GB2507582B/en

2012-12-19Publication of GB201219936D0publicationCriticalpatent/GB201219936D0/en

2014-05-07Publication of GB2507582ApublicationCriticalpatent/GB2507582A/en

2015-06-10Application grantedgrantedCritical

2015-06-10Publication of GB2507582BpublicationCriticalpatent/GB2507582B/en

StatusActivelegal-statusCriticalCurrent

2032-11-06Anticipated expirationlegal-statusCritical

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
- G08B13/1672—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using sonic detecting means, e.g. a microphone operating in the audio frequency range
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
- G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
- 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
- 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
- G08B29/20—Calibration, including self-calibrating arrangements
- G08B29/24—Self-calibration, e.g. compensating for environmental drift or ageing of components
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B6/00—Tactile signalling systems, e.g. personal calling systems

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Computer Security & Cryptography (AREA)
Multimedia (AREA)
Alarm Systems (AREA)

GB1219936.0A2012-11-062012-11-06An acoustic alarm recognition unitActiveGB2507582B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB1219936.0AGB2507582B (en)	2012-11-06	2012-11-06	An acoustic alarm recognition unit

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1219936.0AGB2507582B (en)	2012-11-06	2012-11-06	An acoustic alarm recognition unit

Publications (3)

Publication Number	Publication Date
GB201219936D0 GB201219936D0 (en)	2012-12-19
GB2507582A GB2507582A (en)	2014-05-07
GB2507582Btrue GB2507582B (en)	2015-06-10

Family

ID=47429216

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1219936.0AActiveGB2507582B (en)	2012-11-06	2012-11-06	An acoustic alarm recognition unit

Country Status (1)

Country	Link
GB (1)	GB2507582B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB201607688D0 (en)*	2016-05-03	2016-06-15	Drewnicki Richard And Froud Roger I And Drewnicki Leigh And Drewnicki Alexander	Alarm detector
US10865595B2 (en)	2018-12-17	2020-12-15	Schlage Lock Company Llc	Door closer with hold-open and release
US11519212B2 (en)	2021-02-24	2022-12-06	Schlage Lock Company Llc	Modular add-on devices for door closers
GB2637078A (en)*	2022-06-01	2025-07-09	Focusrite Audio Engineering Ltd	Amplifier

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5651070A (en)*	1995-04-12	1997-07-22	Blunt; Thomas O.	Warning device programmable to be sensitive to preselected sound frequencies
US20040145465A1 (en)*	2003-01-17	2004-07-29	Smart Safety Systems, Inc.	Remotely activated, multiple stage alarm system
US20040155770A1 (en)*	2002-08-22	2004-08-12	Nelson Carl V.	Audible alarm relay system
WO2006012460A2 (en)*	2004-07-23	2006-02-02	Innovalarm Corporation	Enhanced acoustic monitoring and alarm response
CA2514358A1 (en)*	2005-08-02	2007-02-02	Gary W. Crook	Personal hydrogen sulfide gas alarm system
WO2011000113A1 (en)*	2009-06-30	2011-01-06	Harmonya Technologies	Multiple sound and voice detector for hearing- impaired or deaf person
GB2502649A (en)*	2012-06-01	2013-12-04	Biisafe Oy	A stand for adjusting the alignment of a docked mobile electronics device and related camera view based on received input data

2012
- 2012-11-06GBGB1219936.0Apatent/GB2507582B/enactiveActive

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5651070A (en)*	1995-04-12	1997-07-22	Blunt; Thomas O.	Warning device programmable to be sensitive to preselected sound frequencies
US20040155770A1 (en)*	2002-08-22	2004-08-12	Nelson Carl V.	Audible alarm relay system
US20040145465A1 (en)*	2003-01-17	2004-07-29	Smart Safety Systems, Inc.	Remotely activated, multiple stage alarm system
WO2006012460A2 (en)*	2004-07-23	2006-02-02	Innovalarm Corporation	Enhanced acoustic monitoring and alarm response
CA2514358A1 (en)*	2005-08-02	2007-02-02	Gary W. Crook	Personal hydrogen sulfide gas alarm system
WO2011000113A1 (en)*	2009-06-30	2011-01-06	Harmonya Technologies	Multiple sound and voice detector for hearing- impaired or deaf person
GB2502649A (en)*	2012-06-01	2013-12-04	Biisafe Oy	A stand for adjusting the alignment of a docked mobile electronics device and related camera view based on received input data

Also Published As

Publication number	Publication date
GB201219936D0 (en)	2012-12-19
GB2507582A (en)	2014-05-07

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GB201215905D0 (en)	2012-10-24	Sound location sustems
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