Protecting People. Protecting AssetsProtecting People. Protecting Assets
INTEROPERABILITY OF DATA FOR
IMPROVING THE PRODUC...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Background
• Operation and maintenance contract f...
CRN
JHR operates and maintains the CRN for
10 years as a public RIM
12 August, 2014
4Tel Pty Ltd
Page - 3
4Tel has the tec...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
NMC Systems
12 August, 2014 4Tel Pty Ltd Page - 4
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Use of System Interoperability
• Interfaces have ...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Presentation Topics
• What is interoperability?
•...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
WHAT IS INTEROPERABILITY?
12 August, 2014 4Tel Pt...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Interoperability Versus Harmonisation
• Harmonisa...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Interoperability Versus Harmonisation
• Interoper...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Interoperability Versus Harmonisation
12 August, ...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 11
INTEROPERA...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Interoperability in Open Systems
1. Network conne...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Standardise Interfaces, not Systems
12 August, 20...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Provide system connectivity
12 August, 2014 4Tel ...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Standardise Message Structure
12 August, 2014 4Te...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Apply security settings, Encryption
12 August, 20...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 17
System Int...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 18
System Int...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 19
USING PUBL...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Using Public Networks
• Exploit the $Billions inv...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
ARTC paid for extra Telstra 3G Sites
12 August, 2...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 22
USE OF INT...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Safety is an Application Layer Issue
12 August, 2...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Use for Rail Safety Applications
12 August, 2014 ...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Use for Rail Safety Applications
12 August, 2014 ...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 26
INTEROPERA...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
NSW CRN IP Network
12 August 2014 4Tel Pty Ltd 27
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 28
Interface
...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 29
NSW CRN IP...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
CRN XML structure definition
12 August, 2014 4Tel...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 31
Dedicated
...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 32
CRN XML st...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 33
Interopera...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 34
Rail Safet...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 35
Rail Safet...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
TMACS Electronic Authorities
Encrypted XML
messag...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Electronic Authorities over ICE
Train Orders
Shun...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
12 August, 2014 4Tel Pty Ltd Page - 38
CONCLUSION
Protecting People. Protecting AssetsProtecting People. Protecting Assets
Interoperability in Open Systems
• Three core ele...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
• All systems can interoperate
• Create competiti...
Protecting People. Protecting AssetsProtecting People. Protecting Assets
For more information:
Tony Crosby
GM Services
4Te...
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Mark Wood & Tony Crosby, 4Tel - CASE STUDY: Interoperability of data between train control systems

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Mark Wood & Tony Crosby, 4Tel delivered the presentation at ARA’s Telecommunications & Train Control Conference 2014.

The ARA’s Telecommunications & Train Control Conference 2014 brought together passenger and freight rail operators, transport agencies, track owners, regulators and technology suppliers to assess telecommunications solutions and explored the capabilities of a shared future.

For more information about the event, please visit: http://bit.ly/traincontrol14

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Mark Wood & Tony Crosby, 4Tel - CASE STUDY: Interoperability of data between train control systems

  1. 1. Protecting People. Protecting AssetsProtecting People. Protecting Assets INTEROPERABILITY OF DATA FOR IMPROVING THE PRODUCTIVITY OF RAIL OPERATIONS Tony Crosby, GM Services Mark Wood, GM Communications & Electronics 4Tel Pty Ltd 12 August, 2014 4Tel Pty Ltd Page - 1
  2. 2. Protecting People. Protecting AssetsProtecting People. Protecting Assets Background • Operation and maintenance contract for the NSW Country Regional Network awarded to John Holland • 4Tel contracted to design, implement and maintain train control technology • Interoperability approach has been applied successfully to achieve system integration 12 August, 2014 4Tel Pty Ltd Page - 2
  3. 3. CRN JHR operates and maintains the CRN for 10 years as a public RIM 12 August, 2014 4Tel Pty Ltd Page - 3 4Tel has the technology Design, Construct and Maintenance role for the Network Management Centre Rail Vehicle Detection – 160km Train Order Working – 2,246km
  4. 4. Protecting People. Protecting AssetsProtecting People. Protecting Assets NMC Systems 12 August, 2014 4Tel Pty Ltd Page - 4
  5. 5. Protecting People. Protecting AssetsProtecting People. Protecting Assets Use of System Interoperability • Interfaces have been created for propriety systems • Public networks are used for system connectivity • Interoperability approach used to interface between systems • Proven for transfer of Rail Safety data 12 August, 2014 4Tel Pty Ltd Page - 5
  6. 6. Protecting People. Protecting AssetsProtecting People. Protecting Assets Presentation Topics • What is interoperability? • Interoperability model for rail systems • Use of public networks • Use of interoperable data for rail safety applications • Use of Interoperable data at the NSW Country Regional Network 12 August, 2014 4Tel Pty Ltd Page - 6
  7. 7. Protecting People. Protecting AssetsProtecting People. Protecting Assets WHAT IS INTEROPERABILITY? 12 August, 2014 4Tel Pty Ltd Page - 7
  8. 8. Protecting People. Protecting AssetsProtecting People. Protecting Assets Interoperability Versus Harmonisation • Harmonisation –The preferred railway systems approach –‘One way’ lowers deployment risks BUT –Creates monopoly rents –Stifles innovation –Limits system integration 12 August, 2014 4Tel Pty Ltd Page - 8
  9. 9. Protecting People. Protecting AssetsProtecting People. Protecting Assets Interoperability Versus Harmonisation • Interoperability –Is demanding on standards & certification BUT –Promotes innovation –Enables system integration –Allows separation of complex system tasks 12 August, 2014 4Tel Pty Ltd Page - 9
  10. 10. Protecting People. Protecting AssetsProtecting People. Protecting Assets Interoperability Versus Harmonisation 12 August, 2014 4Tel Pty Ltd Page - 10
  11. 11. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 11 INTEROPERABILITY MODEL FOR RAIL SYSTEMS
  12. 12. Protecting People. Protecting AssetsProtecting People. Protecting Assets Interoperability in Open Systems 1. Network connectivity 2. Methodology for describing data 3. Methodology for achieving security and operational integrity 12 August, 2014 4Tel Pty Ltd Page - 12
  13. 13. Protecting People. Protecting AssetsProtecting People. Protecting Assets Standardise Interfaces, not Systems 12 August, 2014 4Tel Pty Ltd Page - 13
  14. 14. Protecting People. Protecting AssetsProtecting People. Protecting Assets Provide system connectivity 12 August, 2014 4Tel Pty Ltd Page - 14
  15. 15. Protecting People. Protecting AssetsProtecting People. Protecting Assets Standardise Message Structure 12 August, 2014 4Tel Pty Ltd Page - 15
  16. 16. Protecting People. Protecting AssetsProtecting People. Protecting Assets Apply security settings, Encryption 12 August, 2014 4Tel Pty Ltd Page - 16
  17. 17. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 17 System Interoperability
  18. 18. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 18 System Interoperability is expandable
  19. 19. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 19 USING PUBLIC NETWORKS
  20. 20. Protecting People. Protecting AssetsProtecting People. Protecting Assets Using Public Networks • Exploit the $Billions invested into public networks for rail operations • Public networks provide robust services for carriage of train control data • Minimises the need for field infrastructure • Reduced through life cost • Network upgrade costs are with the carrier 12 August, 2014 4Tel Pty Ltd Page - 20
  21. 21. Protecting People. Protecting AssetsProtecting People. Protecting Assets ARTC paid for extra Telstra 3G Sites 12 August, 2014 4Tel Pty Ltd Page - 21 Some 90 ‘rail’ sites installed All sites are part of the Telstra Network and therefore are spt’d by Telstra
  22. 22. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 22 USE OF INTEROPERABILITY FOR RAIL SAFETY APPLICATIONS
  23. 23. Protecting People. Protecting AssetsProtecting People. Protecting Assets Safety is an Application Layer Issue 12 August, 2014 4Tel Pty Ltd Page - 23 • Digital systems work differently • Safety is an app issue; not media or host!! • Interfaces between Layers in a system • Protocols between same Layers • The Internet uses Open Systems standards HostMediaApp Interoperability is achieved via network connection interfaces
  24. 24. Protecting People. Protecting AssetsProtecting People. Protecting Assets Use for Rail Safety Applications 12 August, 2014 4Tel Pty Ltd Page - 24
  25. 25. Protecting People. Protecting AssetsProtecting People. Protecting Assets Use for Rail Safety Applications 12 August, 2014 4Tel Pty Ltd Page - 25
  26. 26. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 26 INTEROPERABILITY IN THE NSW COUNTRY REGION NETWORK (CRN)
  27. 27. Protecting People. Protecting AssetsProtecting People. Protecting Assets NSW CRN IP Network 12 August 2014 4Tel Pty Ltd 27
  28. 28. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 28 Interface Interface Proprietary System 2 Proprietary System 1 NSW CRN IP Network
  29. 29. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 29 NSW CRN IP Network
  30. 30. Protecting People. Protecting AssetsProtecting People. Protecting Assets CRN XML structure definition 12 August, 2014 4Tel Pty Ltd Page - 30 X
  31. 31. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 31 Dedicated VPN Interface Interface Proprietary System 2 Proprietary System 1 Open Message <Vehicle> <ID>RL4537</ID> <Time>2013-04-12 19:50:23</Time> <Type>SC3T</Type> <Loc> <Lat>-31.4564</Lat> <Lon>151.242</Lon> </Loc> </Vehicle> CRN XML structure definition
  32. 32. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 32 CRN XML structure definition
  33. 33. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 33 Interoperable Data on the CRN
  34. 34. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 34 Rail Safety Data on the CRN for Electronic Authorities
  35. 35. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 35 Rail Safety Data on the CRN for Electronic Authorities
  36. 36. Protecting People. Protecting AssetsProtecting People. Protecting Assets TMACS Electronic Authorities Encrypted XML messaging and Safety Processing Authority type selection added Authority transmission status added 12 August, 2014 4Tel Pty Ltd Page - 36
  37. 37. Protecting People. Protecting AssetsProtecting People. Protecting Assets Electronic Authorities over ICE Train Orders Shunt Orders Alarms ICE Display 12 August, 2014 4Tel Pty Ltd Page - 37
  38. 38. Protecting People. Protecting AssetsProtecting People. Protecting Assets 12 August, 2014 4Tel Pty Ltd Page - 38 CONCLUSION
  39. 39. Protecting People. Protecting AssetsProtecting People. Protecting Assets Interoperability in Open Systems • Three core elements are needed to achieve interoperability between systems: – Methodology for network connections – Methodology for describing data – Methodology for achieving security and operational integrity • Interoperability is NOT Harmonisation • Benefits from interoperability are being realised for the Country Regional Network 12 August, 2014 4Tel Pty Ltd Page - 39
  40. 40. Protecting People. Protecting AssetsProtecting People. Protecting Assets • All systems can interoperate • Create competition to reduce monopoly rents • Promote innovation • Improve efficiency and effectiveness • Reduce operating costs 12 August, 2014 4Tel Pty Ltd Page - 40 Interoperability in Open Systems
  41. 41. Protecting People. Protecting AssetsProtecting People. Protecting Assets For more information: Tony Crosby GM Services 4Tel +61 409 360 393 tcrosby@4tel.com.au 12 August, 2014 4Tel Pty Ltd Page - 41 Mark Wood GM Communications and Electronics 4Tel +61 402 249 623 mwood@4tel.com.au www.4tel.com.au
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