STANDARDS REQUIREMENTS PACKAGE 7: TRAFFIC MANAGEMENT SUBSYSTEM TO ROADSIDE DEVICES AND EMISSIONS MONITORING

This is the Standards Requirements Package for the Traffic Management Subsystem to Roadside Devices and Emissions Monitoring. It includes the following main components: General introduction to the scope and intent of this package; Message transaction sets; Decomposition of the interfaces; Communications layer description; Constraints; and Data dictionary element definitions and sizes. One of the key interfaces in ITS is between the Traffic Management Subsystem and the Roadway Subsystem. The functionality directly enabled by this interface includes traffic control, incident management, and demand management. The information gathered at the Roadway by sensors provides network surveillance and is the starting point for the development of real time traffic information. One category of information collected at the Roadway is emissions data. Because the management of emissions monitoring and reporting is often performed by a different agency than that which performs traffic management, the National ITS Architecture has defined a separate subsystem for Emissions Management (EMMS). The interfaces from the Roadway to this subsystem are included in this Standards Package, as well as the possible interface between the EMMS and the Traffic Management Subsystem (TMS). The interfaces described in this package will primarily be implemented as wireline interfaces (probably WAN or MAN-based).

  • Corporate Authors:

    Rockwell International Science Center

    1049 Camino Dos Rios
    Thousand Oaks, CA  United States  91360

    Federal Highway Administration

    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590
  • Publication Date: 1996-3

Language

  • English

Media Info

  • Features: Figures;
  • Pagination: 69 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00722671
  • Record Type: Publication
  • Files: TRIS, USDOT
  • Created Date: Jun 27 1996 12:00AM