GB2501914B - Security system - Google Patents

Security system

Info

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
Application number
GB1208230.1A
Other versions
GB201208230D0 (en
GB2501914A (en
Inventor
Tom Robst
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.)
Thermocable Flexible Elements Ltd
Original Assignee
Thermocable Flexible Elements 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 Thermocable Flexible Elements Ltd filed Critical Thermocable Flexible Elements Ltd
Priority to GB1208230.1A priority Critical patent/GB2501914B/en
Publication of GB201208230D0 publication Critical patent/GB201208230D0/en
Publication of GB2501914A publication Critical patent/GB2501914A/en
Application granted granted Critical
Publication of GB2501914B publication Critical patent/GB2501914B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/02Mechanical actuation
    • G08B13/12Mechanical actuation by the breaking or disturbance of stretched cords or wires
    • G08B13/122Mechanical actuation by the breaking or disturbance of stretched cords or wires for a perimeter fence
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/53Trackside diagnosis or maintenance, e.g. software upgrades for trackside elements or systems, e.g. trackside supervision of trackside control system conditions
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/02Mechanical actuation
    • G08B13/14Mechanical actuation by lifting or attempted removal of hand-portable articles
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm 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
    • G08B25/10Alarm 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)
GB1208230.1A 2012-05-10 2012-05-10 Security system Active GB2501914B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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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