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 2103:2008 v02.07National TransportationCommunications for ITS ProtocolPoi
2、nt-to-Point Protocol over RS-232 Subnetwork ProfileA Joint Standard of AASHTO, ITE, and NEMAA Joint Standard of AASHTO, ITE, and NEMANTCIP 2103 version v02 National Transportation Communications for ITS Protocol Point-to-Point Protocol over RS-232 Subnetwork Profilepublished in December 2008 Publish
3、ed by American Association of State Highway and Transportation Officials (AASHTO)444 North Capitol Street, N.W., Suite 249 Washington, D.C. 20001 Institute of Transportation Engineers (ITE)1099 14th Street, N.W., Suite 300 West Washington, D.C. 20005-3438 National Electrical Manufacturers Associatio
4、n (NEMA)1300 North 17th Street, Suite 1752 Rosslyn, Virginia 22209-3801 file version 2103 v02.07p ihs g148 2008 AASHTO / ITE / NEMA. All rights reserved. NOTICESCopyright Notice 2008 by the American Association of State Highway and Transportation Officials (AASHTO), the Institute of Transportation E
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21、restrictions, he or she should immediately return these materials.PRL and RTM Distribution Permission To the extent that these materials are distributed by AASHTO / ITE / NEMA in the form of a Profile Requirements List (“PRL”) or a Requirements Traceability Matrix (“RTM”), AASHTO / ITE / NEMA extend
22、 the following permission: a) you may make or distribute unlimited copies, including derivative works of the PRL (then known as a Profile Implementation Conformance Statement (“PICS”) or the RTM, provided that each copy you make or distribute contains the citation “Based on NTCIP 0000 insert the sta
23、ndard number PRL or RTM. Used by permission. Original text AASHTO / ITE / NEMA.”; b) you may only modify the PRL or the RTM by adding: 1) text in the Project Requirements column, which is the only column that may be modified to show a products implementation or the project-specific requirements; and
24、/or 2) additional table columns or table rows that are clearly labeled as ADDITIONAL for project-unique or vendor-unique features; and c) if the PRL or RTM excerpt is made from an unapproved draft, add to the citation “PRL (or RTM) excerpted from a draft standard containing preliminary information t
25、hat is subject to change.” This limited permission does not include reuse in works offered by other standards developing organizations or publishers, and does not include reuse in works-for-hire, compendiums, or electronic storage devices that are not associated with procurement documents, or commer
26、cial hardware, or commercial software products intended for field installation. A PICS is a Profile Requirements List which is completed to indicate the features that are supported in an implementation. Visit www.ntcip.org for information on electronic copies of the MIBs, PRLs, and RTMs. Content and
27、 Liability Disclaimer The information in this publication was considered technically sound by the consensus of persons engaged in the development and approval of the document at the time it was developed. Consensus does not necessarily mean that there is unanimous agreement among every person partic
28、ipating in the development of this document. AASHTO, ITE, and NEMA standards and guideline publications, of which the document contained herein is one, are developed through a voluntary consensus standards development process. This process brings together volunteers and seeks out the views of person
29、s who have an interest in the topic covered by this publication. While AASHTO, ITE, and NEMA administer the process and establish rules to promote fairness in the development of consensus, they do not write the document and they do not independently test, evaluate, or verify the accuracy or complete
30、ness of any information or the soundness of any judgments contained in their standards and guideline publications. AASHTO, ITE, and NEMA disclaim liability for any personal injury, property, or other damages of any nature whatsoever, whether special, indirect, consequential, or compensatory, directl
31、y or indirectly resulting from the publication, use of, application, or reliance on this document. AASHTO, ITE, and NEMA disclaim and make no guaranty or warranty, express or implied, as to the accuracy or completeness of any information published herein, and disclaims and makes no warranty that the
32、 information in this document will fulfill any of your particular purposes or needs. AASHTO, ITE, and NEMA do not undertake to guarantee the performance of any individual manufacturer or sellers products or services by virtue of this standard or guide. In publishing and making this document availabl
33、e, AASHTO, ITE, and NEMA are not undertaking to render professional or other services for or on behalf of any person or entity, nor are AASHTO, ITE, and NEMA undertaking to perform any duty owed by any person or entity to someone else. Anyone using this document should rely on his or her own indepen
34、dent judgment or, as appropriate, seek the advice of a competent professional in determining the exercise of reasonable care in any given circumstances. Information and other standards on the topic covered by this publication may be available from other sources, which the user may wish to consult fo
35、r additional views or information not covered by this publication.AASHTO, ITE, and NEMA have no power, nor do they undertake to police or enforce compliance with the contents of this document. AASHTO, ITE, and NEMA do not certify, test, or inspect products, designs, or installations for safety or he
36、alth purposes. Any certification or other statement of compliance with any health or safety-related information in this document shall not be attributable to AASHTO, ITE, or NEMA and is solely the responsibility of the certifier or maker of the statement. Trademark Notice NTCIP is a trademark of AAS
37、HTO / ITE / NEMA. All other marks mentioned in this standard are the trademarks of their respective owners. NTCIP 2103 v02.07 Page i 2008 AASHTO / ITE / NEMA Do Not Copy Without Written Permission ACKNOWLEDGEMENTSNTCIP 2103 v02 was prepared by the NTCIP Base Standards and Profiles (BSP2) Working Gro
38、up, which is a subdivision of the Joint Committee on the NTCIP. The 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 Man
39、ufacturers Association (NEMA). The Joint Committee on the NTCIP consists of six representatives from each of the standards organizations, and provides guidance for NTCIP development. At the time that NTCIP 2103 v02 was prepared, the following individuals were members of the NTCIP BSP2 WG: g120 Ralph
40、 Boaz g120 Bob De Roche (Chair) g120 Bud Kent g120 Jim Mahugh g120 Greg Mizell g120 Alex Mousadi g120 Robert Rausch g120 Joerg “Nu” Rosenbohm g120 Kenneth Vaughn Other individuals providing input to NTCIP 2103 v02 include: g120 Steven Alonge g120 Bob Barrett g120 Joey Baumgartner g120 Jas Bhullar g1
41、20 Russ Brookshire g120 Thomas Bryer g120 Blake Christie g120 Doug Crawford g120 Ken Earnest g120 Bob Force g120 Dave Kingery g120 Chuck Knoles g120 Paul Lim-Hing g120 Gene Martin g120 Bob Martindale g120 Amit Misra g120 Don Ninke g120 Brian Paulsmeyer g120 Dale Peabody g120 Jeff Racz g120 Dan Vanad
42、a g120 Hoi Wong g120 Gary Workman In addition to the many volunteer efforts, recognition is also given to those organizations that supported the efforts of the working groups by providing comments and funding, including: g120 U.S. Department of Transportation, Research and Innovative Technology Admi
43、nistrationg120 ARINC g120 Caltrans g120 NTCIP DMS Working Group g120 Econolite Control Products g120 Federal Highway Administration g120 ITE g120 Iterisg120 Siemens ITS g120 JPL g120 Kentucky Department of Highways g120 Mastec g120 Ministry of Transportation, Ontario g120 Minnesota Department of Tra
44、nsportation g120 Mitretek g120 Naztec g120 PB Farradyne g120 Peek Traffic g120 Pillar Consulting g120 Robert De Roche Consulting g120 Skyline Products g120 Southwest Research Institute g120 Transcore g120 Trevilon g120 URS g120 U.S. Traffic g120 VHB g120 Virginia Department of Transportation g120 Wa
45、shington Department of Transportation NTCIP 2103 v02.07 Page iiDo Not Copy Without Written Permission 2008 AASHTO / ITE / NEMA FOREWORDNTCIP 2103 v02, a standards publication, is also an NTCIP Subnetwork Profile. Subnetwork Profiles provide the rules and procedures for exchanging data over a single
46、physical communications link by referring to one or more base standards. NTCIP 2103 v02 uses only metric units. NTCIP 2103 v02 defines the rules and procedures for using the point-to-point protocol over RS-232 like circuits. NTCIP 2103 v02 defines requirements that are applicable to all NTCIP device
47、s that exchange data over this type of communications circuit. NTCiP 2103 v02 also contains optional and conditional clauses that are applicable to specific environments for which they are intended. There are three normative and three informative annexes in this document. User Comment Instructions T
48、he 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 standards publications content. A “Request for Interpretation” of this standards publication is also classified as a User Comment. U
49、ser Comments are solicited at any time. In preparation of this NTCIP standards publication, input of users and other interested parties was sought and evaluated. All User Comments will be referred to the committee responsible for developing and/or maintaining this standards publication. The committee chairperson, or their designee, may contact the submitter for clarification of the User Comment. When the committee chairperson or designee reports the committees consensus opinion related to the User Comment, that opinion will be forwarded to the submitter. The committee chair
