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21st Century Operations Using 21st Century Technologies

Real-Time System Management Information Program Data Exchange Format Specification — Implementation Guidance

Appendix A. List of Acronyms

AASHTO American Association of State Highway Transportation Officials

AP-C2C XML Application Profile for XML Message Encoding and Transport in ITS Center to Center Communications

AP-DATEX Application Profile for DATEX-ASN

APTA American Public Transportation Association

ASN.1 Abstract Syntax Notation One

ATIS Advanced Traveler Information System

BER Basic Encoding Rules

CAD Computer Aided Dispatch

CAP Common Alerting Protocol

CCTV Closed Circuit TeleVision

CEN European Committee for Standardization (French: Comite Europeen de Normalisation)

CFR Code of Federal Regulations

ConOps Concept of Operations

DMS Dynamic Message Signs

DOT Department of Transportation

DXFS Data Exchange Format Specification

EAS Emergency Alert System

EU European Union

FTP File Transfer Protocol

HAR Highway Advisory Radio

HTTP HyperText Transfer Protocol

IEEE Institute of Electrical and Electronics Engineers

IETF Internet Engineering Task Force

ISO International Organization for Standardization

ITE Institute of Transportation Engineers

ITS Intelligent Transportation Systems

LRMS Location Referencing Message Specification

NOAA National Oceanic and Atmospheric Administration

NRTM Needs to Requirements Traceability Matrix

NTCIP National Transportation Communications for ITS Protocol

OASIS Organization for the Advancement of Structured Information Standards

OER Octet Encoding Rules

PRL Protocol Requirements List

PSAP Public Safety Answering Point

REST Representational State Transfer

RSUs RoadSide Units

RTCTM Requirements to Test Case Traceability Matrix

RTM Requirements Traceability Matrix

RTSMIP Real-Time System Management Information Program

SAE Society of Automotive Engineers

SAFETEA-LU Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users

SAME Specific Area Message Encoding

SIRI Service Interface for Real time Information

SOAP Simple Object Access Protocol

TCIP Transit Communications Interface Profile

TCP/IP Transmission Control Protocol/Internet Protocol

TMDD Traffic Management Data Dictionary

WSDL Web Services Description Language

XML eXtensible Markup Language

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