GB2490179B - Security system, controller for a security system, transducing cable for a security system and method for detecting a disturbance and determining its location - Google Patents
Security system, controller for a security system, transducing cable for a security system and method for detecting a disturbance and determining its locationInfo
- Publication number
- GB2490179B GB2490179B GB1109234.3A GB201109234A GB2490179B GB 2490179 B GB2490179 B GB 2490179B GB 201109234 A GB201109234 A GB 201109234A GB 2490179 B GB2490179 B GB 2490179B
- Authority
- GB
- United Kingdom
- Prior art keywords
- security system
- transducing
- disturbance
- cable
- controller
- 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
Links
- 230000002463 transducing effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2491—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
- G08B13/2497—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field using transmission lines, e.g. cable
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
- G08B13/122—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1109234.3A GB2490179B (en) | 2011-06-01 | 2011-06-01 | Security system, controller for a security system, transducing cable for a security system and method for detecting a disturbance and determining its location |
EP12726475.2A EP2673755B1 (en) | 2011-06-01 | 2012-05-24 | Security system, controller for a security system, transducing cable for a security system and method for detecting a disturbance and determining the location of the disturbance |
PCT/GB2012/051173 WO2012164260A1 (en) | 2011-06-01 | 2012-05-24 | Security system, controller for a security system, transducing cable for a security system and method for detecting a disturbance and determining the location of the disturbance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1109234.3A GB2490179B (en) | 2011-06-01 | 2011-06-01 | Security system, controller for a security system, transducing cable for a security system and method for detecting a disturbance and determining its location |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201109234D0 GB201109234D0 (en) | 2011-07-13 |
GB2490179A GB2490179A (en) | 2012-10-24 |
GB2490179B true GB2490179B (en) | 2013-04-24 |
Family
ID=44310743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1109234.3A Active GB2490179B (en) | 2011-06-01 | 2011-06-01 | Security system, controller for a security system, transducing cable for a security system and method for detecting a disturbance and determining its location |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2673755B1 (en) |
GB (1) | GB2490179B (en) |
WO (1) | WO2012164260A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2522040A1 (en) * | 1975-05-17 | 1976-11-18 | Licentia Gmbh | Security wire sensitive to any disturbance - uses resonance technique involving piezoelectric transducers |
EP0315546A1 (en) * | 1987-11-04 | 1989-05-10 | Alain Laborderie | Device for determining the point at which a vehicle crosses a boundary |
GB2476266A (en) * | 2009-12-17 | 2011-06-22 | Geoquip Ltd | Sensor for determining the location of a disturbance comprising a signal conduit which when disturbed creates a signal that propagates to either end |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520114A1 (en) * | 1982-01-18 | 1983-07-22 | Lignes Telegraph Telephon | Optical fibre fracture location for perimeter surveillance - measures interruption time difference for simultaneously transmitted optical signals |
EP0206458B1 (en) | 1985-04-17 | 1992-07-01 | Geoquip Security Systems Limited | Vibration-sensitive transducer |
US4764756A (en) * | 1985-09-17 | 1988-08-16 | Sekerheid En Elektronika Laboratoria (Eiendoms) Beperk | Intrusion detector using a vibration-responsive cable |
GB2262803A (en) * | 1991-12-24 | 1993-06-30 | Marconi Gec Ltd | An optical fibre sensor array |
WO2002089080A1 (en) * | 2001-05-02 | 2002-11-07 | Penn State Research Foundation | System and method for detecting, localizing, or classifying a disturbance using a waveguide sensor system |
CH697645B1 (en) * | 2001-06-05 | 2008-12-31 | Christian Liechti | Event-controlled wired- and wireless communication providing method for acquiring of alarm-and measurement data in e.g. highway, involves transmitting information message to chain links having same identification marks |
-
2011
- 2011-06-01 GB GB1109234.3A patent/GB2490179B/en active Active
-
2012
- 2012-05-24 EP EP12726475.2A patent/EP2673755B1/en active Active
- 2012-05-24 WO PCT/GB2012/051173 patent/WO2012164260A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2522040A1 (en) * | 1975-05-17 | 1976-11-18 | Licentia Gmbh | Security wire sensitive to any disturbance - uses resonance technique involving piezoelectric transducers |
EP0315546A1 (en) * | 1987-11-04 | 1989-05-10 | Alain Laborderie | Device for determining the point at which a vehicle crosses a boundary |
GB2476266A (en) * | 2009-12-17 | 2011-06-22 | Geoquip Ltd | Sensor for determining the location of a disturbance comprising a signal conduit which when disturbed creates a signal that propagates to either end |
Non-Patent Citations (1)
Title |
---|
KR20080051717 A (NANO R&C) See EPO abstract & figure 2 * |
Also Published As
Publication number | Publication date |
---|---|
EP2673755A1 (en) | 2013-12-18 |
EP2673755B1 (en) | 2014-12-10 |
GB2490179A (en) | 2012-10-24 |
GB201109234D0 (en) | 2011-07-13 |
WO2012164260A1 (en) | 2012-12-06 |
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