United States Department of Transportation - Federal Highway Administration FHWA HomeFeedback
OHPI Logo Office of Highway Policy Information

ITS AS A DATA RESOURCE

Preliminary Requirements for a User Service

This report was provided by Richard Margiotta of Science Applications International Corporation for the Federal Highway Administration, Office of Highway Policy Information. (April 1998)

All documents are in PDF file format. To view PDF files, download the PDF File Reader.

Blue

Cube  Table of Contents

Blue

Cube  Executive Summary

Blue

Cube  Introduction

Blue

Cube  The Need for An Archived Data User Service

Blue

Cube  Technical and Institutional Issues for Implementation

Blue

Cube  Basic Requirements

Appendices:

Blue

Cube  Appendix A: Summary of Recent Data Needs Identification Efforts

Blue

Cube  Appendix B: Supplemental Information on the Long-Term Pavement Performance Traffic Data Structure

Tables:

Blue

Cube  Table 1.1: Stakeholders for Data Generated by ITS

Blue

Cube  Table 1.2: User Services in the National ITS Architecture

Blue

Cube  Table 1.3: ITS Data Relevant for Multiple (Nonreal-Time) Uses

Blue

Cube  Table 2.1: Uses of ITS Data for Stakeholder Applications

Blue

Cube  Table 4.1: Requirements for Archived ITS Data for Multiple (Nonreal-Time) Uses

Blue

Cube  Table 4.2: Example Derivation of User Service Requirements

Blue

Cube  Table A.1: Public Sector Freight Planning Data Needs

Blue

Cube  Table A.2: Data Need of Transit Operators

Blue

Cube  Table B.1: LTPP-CTDB Data Types Available

Figures:

Blue

Cube  Figure 1.1: Architecture Flow Diagram for Emergency Management

Blue

Cube  Figure 1.2: Architecture Flow Diagram for the Planning Subsystem

Blue

Cube  Figure 2.1: ITS Traffic Surveillance Data Useful to Stakeholders

Blue

Cube  Figure B.1: Example of Level 3 Data

ITS Weblinks:

ITS Projects (FHWA)

International ITS Information Clearinghouse

Seattle Smart Traveler: Dynamic Ridematching on the WWW

California Smart Traveler

Bellevue Smart Traveler: Design, Demonstration, and Assessment

Real Time Traffic Links

ITS Research Program (University of Washington Projects)

For more information contact Ralph.Gillmann@fhwa.dot.gov

NOTE: This publication is also available for download as REQ-DOC.WPD (446K), a WordPerfect document.


FHWA Home | Products & Publications | OHPI Home | Feedback


United States Department of Transportation - Federal Highway Administration