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 2103:2014 v03.05National TransportationCommunications for ITS ProtocolObj
2、ect Definitions for Dynamic Message Signs (DMS)A Joint Standard of AASHTO, ITE, and NEMAA Joint Standard of AASHTO, ITE, and NEMA NTCIP 1203 version v03 National Transportation Communications for ITS Protocol Object Definitions for Dynamic Message Signs (DMS) published September 2014 Published by Am
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40、s mentioned in this standard are the trademarks of their respective owners. NTCIP 1203 v03.05 Page i ACKNOWLEDGEMENTS NTCIP 1203 v03 was prepared by the NTCIP Dynamic Message Sign Working Group (DMS WG), a subdivision of the Joint Committee on the NTCIP. The Joint Committee is organized under a Memo
41、randum 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 NTCIP development effort is guided by the Joint Committee on the NTCIP, wh
42、ich consists of six representatives from each of the above organizations. When NTCIP 1203 v03 was prepared, the following individuals were active members of the NTCIP DMS WG: Lesly Bien-Aim Russell Brookshire Patrick Chan Felix Cuellar Gene Daigle Terry Haukom Ira Huttner Amit Misra Mark Morse, chai
43、r Peter Ragsdale Robert Rausch Joerg “Nu” Rosenbohm Ken Smith Ken Vaughn Derek Vollmer Other individuals providing input include: Steve Alonge Blake Christie Tom Kurihara In addition to the many volunteer efforts, recognition is also given to those organizations who supported the efforts of the work
44、ing groups by providing comments and funding for the standard, including: Consensus Systems Technologies Daktronics Intelligent Devices, Inc. McCain Minnesota DOT PBS December 2011 ITESoftware Standard; May 2012 NEMAStandard; March 2012 History The first version of NTCIP 1203 was published as NTCIP
45、1203:1997 and was also known as NEMA TS 3.6. In 2001, Amendment 1 was accepted by the Joint Committee on the NTCIP and subsequently Jointly Approved by all three SDOs. The Amendment did not add additional functionality but provided clarifications on object definitions and MULTI tags which have been
46、detected by actual implementations. NTCIP 1203 v02 was developed to reflect lessons learned, to update the document to the new documentation formats, and to add new features such as the colors, graphics, and a 3-tiered equipment management structure. NTCIP 1203 v02 also follows an established system
47、s engineering approach. Several new sections were added to relate user needs identified in a concept of operations, functional requirements, interface specifications and a requirements traceability matrix to the existing sections. This Version 03 of the NTCIP 1203 standard adds test procedures that
48、satisfy the functional requirements that has been provided. These test procedures, provided in Annex C of this standard, allows agencies procuring dynamic message signs to consistently test for conformance to this standard. Minor corrections and clarifications to the standard are also included. All
49、changes are shown and explained in Annex D (Documentation of Revisions) of this standard. 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 standards publications content. A “Request for Interpretation” of this standards publication is also classified as a User Comment. User Comments are solicited at any time. In preparation of this NTCIP standards publication, input of users and other interested parties was sought and eval
