GB2512577B - A sensor for an alarm system - Google Patents

A sensor for an alarm system

Info

Publication number
GB2512577B
GB2512577B GB1303309.7A GB201303309A GB2512577B GB 2512577 B GB2512577 B GB 2512577B GB 201303309 A GB201303309 A GB 201303309A GB 2512577 B GB2512577 B GB 2512577B
Authority
GB
United Kingdom
Prior art keywords
sensor
alarm system
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
GB1303309.7A
Other versions
GB201303309D0 (en
GB2512577A (en
Inventor
Mark Sims Nicholas
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.)
KNIGHT FIRE AND SECURITY PRODUCTS Ltd
Original Assignee
KNIGHT FIRE AND SECURITY PRODUCTS 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 KNIGHT FIRE AND SECURITY PRODUCTS Ltd filed Critical KNIGHT FIRE AND SECURITY PRODUCTS Ltd
Priority to GB1303309.7A priority Critical patent/GB2512577B/en
Publication of GB201303309D0 publication Critical patent/GB201303309D0/en
Publication of GB2512577A publication Critical patent/GB2512577A/en
Application granted granted Critical
Publication of GB2512577B publication Critical patent/GB2512577B/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
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/04—Mechanical actuation by breaking of glass
    • 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
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/04—Monitoring of the detection circuits
    • G08B29/046—Monitoring of the detection circuits prevention of tampering with detection circuits
GB1303309.7A 2013-02-25 2013-02-25 A sensor for an alarm system Active GB2512577B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1303309.7A GB2512577B (en) 2013-02-25 2013-02-25 A sensor for an alarm system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1303309.7A GB2512577B (en) 2013-02-25 2013-02-25 A sensor for an alarm system

Publications (3)

Publication Number Publication Date
GB201303309D0 GB201303309D0 (en) 2013-04-10
GB2512577A GB2512577A (en) 2014-10-08
GB2512577B true GB2512577B (en) 2017-10-25

Family

ID=48092042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1303309.7A Active GB2512577B (en) 2013-02-25 2013-02-25 A sensor for an alarm system

Country Status (1)

Country Link
GB (1) GB2512577B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3044597B1 (en) * 2013-09-09 2018-06-06 Robert Bosch GmbH Shock sensor

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223583A (en) * 1988-08-09 1990-04-11 Clifford Electronics Inc Programmable vibration sensor apparatus for producing an alarm signal
DE4420431A1 (en) * 1994-06-10 1995-12-14 Siemens Ag Theft prevention system with micro-mechanical accelerometer
US20040012502A1 (en) * 2000-10-26 2004-01-22 Rasmussen John Olav Alarm chip and use of the alarm chip
US20100032332A1 (en) * 2008-08-08 2010-02-11 Xitel Pty. Ltd. Portable Security Container with Tilt and Movement Detection System
US20100302025A1 (en) * 2009-05-26 2010-12-02 Script Michael H Portable Motion Detector And Alarm System And Method
US20110037588A1 (en) * 2009-08-11 2011-02-17 Tao Zeng Wireless earthquake alarm based on mems accelerometers
FR2962837A1 (en) * 2010-07-13 2012-01-20 Lyce Conseil Anti-theft system for photovoltaic or thermal solar panel installed on farm building, has beacon fixed to solar panel, and alarm center comprising antenna for communicating with antenna of beacon and alarm generation unit
WO2012023137A1 (en) * 2010-08-19 2012-02-23 Magal Security Systems Ltd. A sensor for taut wire fences
US20120133511A1 (en) * 2010-11-29 2012-05-31 Honeywell International Inc. Method and apparatus for detecting control panel attacks in a security system
WO2012096647A1 (en) * 2011-01-10 2012-07-19 Ingersoll-Rand Company Door lock including sensor
EP2515282A1 (en) * 2011-04-21 2012-10-24 Securitas Direct AB Security system

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223583A (en) * 1988-08-09 1990-04-11 Clifford Electronics Inc Programmable vibration sensor apparatus for producing an alarm signal
DE4420431A1 (en) * 1994-06-10 1995-12-14 Siemens Ag Theft prevention system with micro-mechanical accelerometer
US20040012502A1 (en) * 2000-10-26 2004-01-22 Rasmussen John Olav Alarm chip and use of the alarm chip
US20100032332A1 (en) * 2008-08-08 2010-02-11 Xitel Pty. Ltd. Portable Security Container with Tilt and Movement Detection System
US20100302025A1 (en) * 2009-05-26 2010-12-02 Script Michael H Portable Motion Detector And Alarm System And Method
US20110037588A1 (en) * 2009-08-11 2011-02-17 Tao Zeng Wireless earthquake alarm based on mems accelerometers
FR2962837A1 (en) * 2010-07-13 2012-01-20 Lyce Conseil Anti-theft system for photovoltaic or thermal solar panel installed on farm building, has beacon fixed to solar panel, and alarm center comprising antenna for communicating with antenna of beacon and alarm generation unit
WO2012023137A1 (en) * 2010-08-19 2012-02-23 Magal Security Systems Ltd. A sensor for taut wire fences
US20120133511A1 (en) * 2010-11-29 2012-05-31 Honeywell International Inc. Method and apparatus for detecting control panel attacks in a security system
WO2012096647A1 (en) * 2011-01-10 2012-07-19 Ingersoll-Rand Company Door lock including sensor
EP2515282A1 (en) * 2011-04-21 2012-10-24 Securitas Direct AB Security system

Also Published As

Publication number Publication date
GB201303309D0 (en) 2013-04-10
GB2512577A (en) 2014-10-08

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