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VDOT Public Affairs

Status:

Existing

Definition:

This office is responsible for providing transportation information to the public once obtained from VDOT agencies. This represents Virgina Department of Transportation's Dashboard.

Stakeholder:

VDOT Central Office

Systems Interconnected
with the VDOT Public Affairs


Architecture Flow Diagrams
which include VDOT Public Affairs:

Architecture Flows
to/from the VDOT Public Affairs:

VDOT Public Affairs flows into icon VDOT Hampton Roads TOC VDOT Public Affairs flows into icon VDOT NRO MPSTOC VDOT Public Affairs flows into icon VDOT Richmond TOC VDOT Public Affairs flows into icon VDOT Salem TOC VDOT Public Affairs flows into icon VDOT Staunton TOC National Weather Serviceflows into iconVDOT Public Affairs VDOT Hampton Roads TOCflows into iconVDOT Public Affairs VDOT NRO MPSTOCflows into iconVDOT Public Affairs VDOT Richmond TOCflows into iconVDOT Public Affairs VDOT Salem TOCflows into iconVDOT Public Affairs VDOT Staunton TOCflows into iconVDOT Public Affairs VDOT VaTrafficflows into iconVDOT Public Affairs Virginia Statewide 511flows into iconVDOT Public Affairs

National ITS Architecture Subsystems
mapped to the VDOT Public Affairs:

National ITS Architecture Services
associated with VDOT Public Affairs:

National ITS Architecture Functional Requirements
associated with VDOT Public Affairs:

ISP Traveler Data Collection
  1. The center shall collect, process, and store traffic and highway condition information, including incident information, detours and road closures, event information, recommended routes, and current speeds on specific routes.
  2. The center shall collect, process, and store maintenance and construction information, including scheduled maintenance and construction work activities and work zone activities.
  3. The center shall collect, process, and store toll fee information.
  4. The center shall collect, process, and store current and forecast road conditions and surface weather conditions.
  5. The center shall collect, process, and store event information.
Basic Information Broadcast
  1. The center shall disseminate traffic and highway condition information to travelers, including incident information, detours and road closures, event information, recommended routes, and current speeds on specific routes.
  2. The center shall disseminate maintenance and construction information to travelers, including scheduled maintenance and construction work activities and work zone activities.
  3. The center shall disseminate toll fee information to travelers.
  4. The center shall disseminate event information to travelers.
  5. The center shall provide the capability to support requests from the media for traffic and incident data.
  6. The center shall provide the capability for a system operator to control the type and update frequency of broadcast traveler information.
Interactive Infrastructure Information
  1. The center shall disseminate customized traffic and highway condition information to travelers, including incident information, detours and road closures, recommended routes, and current speeds on specific routes upon request.
  2. The center shall disseminate customized maintenance and construction information to travelers, including scheduled maintenance and construction work activities and work zone activities upon request.
  3. The center shall disseminate customized toll fee information to travelers upon request.
  4. The center shall disseminate customized multimodal transportation service information (for example, from ferry and airline operators), including transfer points and other information, to travelers upon request.
  5. The center shall disseminate customized event information to travelers upon request.
  6. The center shall provide all traveler information based on the traveler's current location or a specific location identified by the traveler, and filter or customize the provided information accordingly.
  7. The center shall accept traveler profiles for determining the type of personalized data to send to the traveler.
  8. The center shall manage payment for services, such as tolls, transit fares, parking lot charges, map updates, and advanced payment for tolls, and provide transaction success or failure details.
  9. The center shall provide the capability to exchange information with another traveler information service provider current or predicted data for road links that are outside the area served by the local supplier.
  10. The center shall manage updates of digitized map data and provide updates to traveler interface systems upon request.
  11. The center shall provide the capability to support requests from the media for traffic and incident data.
  12. The center shall provide the capability for a system operator to control the type and update frequency of traveler information.
ISP Emergency Traveler Information
  1. The center shall disseminate emergency evacuation information to the traveler interface systems, including evacuation zones, shelter information, available transportation modes, road closures and detours, changes to transit services, and traffic and road conditions at the origin, destination, and along the evacuation routes.
  2. The center shall provide evacuation information to shelter providers.
  3. The center shall disseminate wide-area alert information to the traveler interface systems, including major emergencies such as a natural or man-made disaster, civil emergency, child abductions, severe weather watches and warnings, military activities, and law enforcement warnings.
  4. The center shall provide the capability for a system operator to control the type and update frequency of emergency and wide-area alert information distributed to travelers.