GB2501914B - Security system - Google Patents
Security systemInfo
- Publication number
- GB2501914B GB2501914B GB1208230.1A GB201208230A GB2501914B GB 2501914 B GB2501914 B GB 2501914B GB 201208230 A GB201208230 A GB 201208230A GB 2501914 B GB2501914 B GB 2501914B
- Authority
- GB
- United Kingdom
- Prior art keywords
- security system
- security
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
- B61L27/53—Trackside diagnosis or maintenance, e.g. software upgrades for trackside elements or systems, e.g. trackside supervision of trackside control system conditions
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
-
- 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
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1208230.1A GB2501914B (en) | 2012-05-10 | 2012-05-10 | Security system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1208230.1A GB2501914B (en) | 2012-05-10 | 2012-05-10 | Security system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201208230D0 GB201208230D0 (en) | 2012-06-20 |
GB2501914A GB2501914A (en) | 2013-11-13 |
GB2501914B true GB2501914B (en) | 2015-01-07 |
Family
ID=46396838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1208230.1A Active GB2501914B (en) | 2012-05-10 | 2012-05-10 | Security system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2501914B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3581460A1 (en) * | 2018-05-09 | 2019-12-18 | Progress Rail Services Corporation | Systems and methods for monitoring a railroad wayside electric fence |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836899A (en) * | 1973-09-04 | 1974-09-17 | Gte Sylvania Inc | Intrusion detection and locating system |
JP2004069680A (en) * | 2002-06-10 | 2004-03-04 | Hiroshi Kurita | System for detecting abnormality in structure |
JP2007305478A (en) * | 2006-05-12 | 2007-11-22 | Hitachi Cable Ltd | Break detection device and break detection method of electric cable |
CN201242795Y (en) * | 2008-07-05 | 2009-05-20 | 郑龙杰 | Anti-theft equipment for street lamp cable |
WO2010116319A2 (en) * | 2009-04-06 | 2010-10-14 | Leonardus Gerrardus Philippus Verloop | A method and apparatus for monitoring an elongate conductor |
CN102098100A (en) * | 2010-12-29 | 2011-06-15 | 武汉光迅科技股份有限公司 | Method for automatically monitoring and maintaining optical cable |
-
2012
- 2012-05-10 GB GB1208230.1A patent/GB2501914B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836899A (en) * | 1973-09-04 | 1974-09-17 | Gte Sylvania Inc | Intrusion detection and locating system |
JP2004069680A (en) * | 2002-06-10 | 2004-03-04 | Hiroshi Kurita | System for detecting abnormality in structure |
JP2007305478A (en) * | 2006-05-12 | 2007-11-22 | Hitachi Cable Ltd | Break detection device and break detection method of electric cable |
CN201242795Y (en) * | 2008-07-05 | 2009-05-20 | 郑龙杰 | Anti-theft equipment for street lamp cable |
WO2010116319A2 (en) * | 2009-04-06 | 2010-10-14 | Leonardus Gerrardus Philippus Verloop | A method and apparatus for monitoring an elongate conductor |
CN102098100A (en) * | 2010-12-29 | 2011-06-15 | 武汉光迅科技股份有限公司 | Method for automatically monitoring and maintaining optical cable |
Also Published As
Publication number | Publication date |
---|---|
GB201208230D0 (en) | 2012-06-20 |
GB2501914A (en) | 2013-11-13 |
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