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WG-1 Communications Protocol Aboard Passenger Trains 1 PM to 5 PM June 7, 2005

WG-1 Communications Protocol Aboard Passenger Trains 1 PM to 5 PM June 7, 2005 Allegheny room, Pittsburgh Hilton. Agenda. 1. Introduction - Bob Anderson 1 PM Introductions Membership IEEE's Legal Slides Scope and purpose of IEEE 1473 Meeting Ground Rules Goals and Objectives.

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WG-1 Communications Protocol Aboard Passenger Trains 1 PM to 5 PM June 7, 2005

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  1. WG-1 Communications Protocol Aboard Passenger Trains 1 PM to 5 PM June 7, 2005 Allegheny room, Pittsburgh Hilton

  2. Agenda • 1. Introduction - Bob Anderson 1 PM • Introductions • Membership • IEEE's Legal Slides • Scope and purpose of IEEE 1473 • Meeting Ground Rules Goals and Objectives

  3. R Anderson RSS V Pindiprolu FTA G Neff Microsym H Kirrmann ABB J Ewing STV T Sullivan TSD V Dhingra Echelon G Dahl Echelon F Woolsey LTK L Sanders APTA P Zuber Bombardier C Girard Bombardier M L-Jacques NYCT C Catterall Envitech J Monette Envitech D Gregson Quester WG-1 Membership

  4. Agenda • 2. Review of IEEE Std. 1473 1:30 PM • Experiences with TCN • Experiences with LonWorks - Sullivan • TCN (WTB) to LonWorks (MVB) Gateway Projects - Woolsey • Issues/Challenges - All

  5. Agenda • 3. IEC 61375-2 Standard update - 2:30 PM • History / Background • Recent Milan and Shanghai Ad Hoc meetings - Girard • Role of US and North America - Sanders

  6. Agenda • 4. Other Train Networking News - 3 PM • E1 Trainlines and Issues (NYCT & CTA) • IP over 10/100 BaseT, IP/485, other? • Powerline (ANSI 709.2) experiences and issues - Dahl • Video and bandwidth Issues • Electric Coupler Issues • ITU-T G.703 – G. Neff

  7. Agenda • 5. Potential 1473 Additions & Deletions - 3:30 PM • Delete existing Gateway Section? - R. Anderson • Add IP? - C. Girard • Add EIA 709.2? - V. Dhingra • Add EIA 852? - V. Dhingra • Other?

  8. Agenda • 6. Proposals/Resolutions /Decisions - 4:00 PM • All

  9. Guidelines • Open • Objective • Balanced • No commercials • No Zingers • Compatibility • Enhanced utilization and functionality • Build a consensus

  10. IEEE Slides • Imperative Principals • Procedures • Patent Policy

  11. Major Considerations • Existing Protocol • Support Rail Specific Requirements • All Types of Consists • Flexibility • Not Application Specific • Not Proprietary

  12. Scope • This standard defines the protocol for inter-car and intra-car serial data communications between subsystems aboard passenger trains. It sets forth the minimum acceptable parameters for a network that can simultaneously handle monitoring and control traffic from multiple systems. While the network itself is not vital, it is intended to be capable of carrying vital messages. This standard will be structured with respect to the OSI seven-layer model.

  13. Purpose • A standard protocol will permit systems provided by a variety of suppliers performing different on-board functions to share a common communications facility. Car wiring and weight will be reduced while systems integration, reliability, and maintainability will be improved

  14. Std 1473-1999 • 2. References • 3. Definitions, abbreviations, and acronyms • 4. Communication protocols • 5. Type L protocol • 6. Type T protocol • 7. The gateway • 8. Common application components

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