1、A Joint Publication of:American Association of State Highway and Transportation Officials (AASHTO) Institute of Transportation Engineers (ITE)National Electrical Manufacturers Association (NEMA)NTCIP Standards PublicationNTCIP 2201:2003 v01.15National TransportationCommunications for ITS ProtocolTra
2、nsportation Transport ProfileA Joint Standard of AASHTO, ITE, and NEMAA Joint Standard of AASHTO, ITE, and NEMA NTCIP 2201:2003 v01.15 National Transportation Communications for ITS Protocol Transportation Transport Profile September 2005 Published by American Association of State Highway and Transp
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37、re the trademarks of their respective owners. NTCIP 2201:2003 v01.15 Page i g164 2005 AASHTO / ITE / NEMA Do Not Copy Without Written Permission ACKNOWLEDGEMENTS This publication was prepared by the NTCIP Profiles Working Group, and was reviewed and recommended by the Joint Committee on the NTCIP. T
38、he Joint Committee is organized under a Memorandum of Understanding among the American Association of State Highway and Transportation Officials (AASHTO), the Institute of Transportation Engineers (ITE), and the National Electrical Manufacturers Association (NEMA). The Joint Committee on the NTCIP c
39、onsists of six representatives from each of the standards organizations, and provides guidance for NTCIP development. At the time that this document was prepared, the following individuals were members of the NTCIP Profiles Working Group: g120g3 Jas Bhullar g120g3 Doug Crawford g120g3 Robert De Roch
40、e (Chair) g120g3 Robert Force g120g3 Willard “Bud“ Kent g120g3 Paul Lim-Hing g120g3 Bob Martindale g120g3 Amit Misra g120g3 Alex Mousadi g120g3 Kenneth Vaughn Other individuals providing input to the document include: g120g3 Joey Baumgartner g120g3 Albert Bonificio g120g3 Blake Christie g120g3 Arthu
41、r Felgate g120g3 Michael Forbis g120g3 Joseph Herr g120g3 Earl Hoekman g120g3 David Kingery g120g3 Al Kosik g120g3 Doug Lowe g120g3 Gary Meredith g120g3 Don Ninke g120g3 Brian Paulsmeyer g120g3 Jeff Racz g120g3 Michael Robinson g120g3 James Rose g120g3 Joerg “Nu“ Rosenbohm g120g3 Bancroft Scott g120
42、g3 Bo Strickland g120g3 Sonja Sun g120g3 Paul Thorpe g120g3 Keith Vennel g120g3 Hoi Wong NTCIP 2201:2003 v01.15 Page ii Do Not Copy Without Written Permission g164 2005 AASHTO / ITE / NEMA In addition to the many volunteer efforts, recognition is also given to those organizations who supported the e
43、fforts of the working groups by providing comments and funding for the standard, including: g120g3 ARINC g120g3 Caltrans g120g3 Eagle Traffic Control Systems g120g3 Econolite Control Products g120g3 Federal Highway Administration g120g3 Iteris g120g3 JPL g120g3 Mastec g120g3 Ministry of Transportati
44、on, Ontario g120g3 Minnesota Department of Transportation g120g3 Mitretek g120g3 Naztec g120g3 PB Farradyne, a Division of PBQD g120g3 Peek Traffic g120g3 Skyline Products g120g3 Southwest Research Institute g120g3 Trevilon g120g3 VHB g120g3 Virginia Department of TransportationNTCIP 2201:2003 v01.1
45、5 Page iii g164 2005 AASHTO / ITE / NEMA Do Not Copy Without Written Permission FOREWORD This document uses only metric units. The context of the NTCIP is one part of the Intelligent Transportation Systems standardization activities covering base standards, profiles, and registration mechanisms. g12
46、0g3 Base Standards define procedures and rules for providing the fundamental operations associated with communications and information that is exchanged over communications links. g120g3 Profiles define subsets or combinations of base standards used to provide specific functions or services. Profile
47、s prescribe particular subsets or options available in base standards necessary for accomplishing a particular function or service. This provides a basis for the development of uniform, nationally recognized conformance. g120g3 Registration Mechanisms provide a means to specify and uniquely identify
48、 detailed parameters within the framework of base standards and/or profiles. This publication provides the definition of an NTCIP Transport Profile. It defines requirements for the transport and network layers of a communications stack based upon the ISO-OSI Reference Model. It also contains optiona
49、l and conditional clauses that are applicable to specific environments for which they are intended. For more information about NTCIP standards, visit the NTCIP Web site at http:/www.ntcip.org. User Comment Instructions The term “User Comment” includes any type of written inquiry, comment, question, or proposed revision, from an individual person or organization, about any part of this standard publications content. A “Request for Interpretation” of this standard publication is also classified as a User Comment. User Comments are solicited at any time. In preparation of this
