---

Statewide Video Distribution Services

Status:

Existing

Definition:

Statewide video services for dissemination of VDOT and other agency video images statewide.

Stakeholder:

Video Clearinghouses

Architecture Flow Diagrams
which include Statewide Video Distribution Services:

• Statewide Video Distribution Services MDSHA CHART SOC
• Statewide Video Distribution Services VDOT Local Traffic Operations Centers
• Statewide Video Distribution Services VDOT Statewide ATMS
• Statewide Video Distribution Services Virginia EOC
• Statewide Video Distribution Services Virginia Public Safety Centers

Architecture Flows
to/from the Statewide Video Distribution Services:

Statewide Video Distribution Services MDSHA CHART SOC

• traffic images

Statewide Video Distribution Services VDOT Local Traffic Operations Centers

• traffic images

Statewide Video Distribution Services VDOT Statewide ATMS

• traffic images

Statewide Video Distribution Services Virginia EOC

• traffic images

Statewide Video Distribution Services Virginia Public Safety Centers

• traffic images

VDOT Statewide ATMSStatewide Video Distribution Services

• traffic images

National ITS Architecture Subsystems
mapped to the Statewide Video Distribution Services:

• Archived Data User System Terminator
• Data Distribution System Subsystem
• Traffic Management Center Subsystem
• Transportation Information Center Subsystem

National ITS Architecture Services
associated with Statewide Video Distribution Services:

• PS01 - Emergency Call-Taking and Dispatch -- (Graphic)
• PS03 - Emergency Vehicle Preemption -- (Graphic)
• PS10 - Wide-Area Alert -- (Graphic)
• PS11 - Early Warning System -- (Graphic)
• PS12 - Disaster Response and Recovery -- (Graphic)
• PS13 - Evacuation and Reentry Management -- (Graphic)
• PS14 - Disaster Traveler Information -- (Graphic)
• TI01 - Broadcast Traveler Information -- (Graphic)
• TI02 - Personalized Traveler Information -- (Graphic)

National ITS Architecture Functional Requirements
associated with Statewide Video Distribution Services:

TIC Traveler Information Broadcast

1. The center shall provide the capability for a system operator to control the type and update frequency of broadcast traveler information.
2. The center shall provide traffic and incident data to the media.
3. 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.
4. The center shall disseminate maintenance and construction information to travelers, including scheduled maintenance and construction work activities and work zone activities.