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Private Sector ISP Centers

Status:

Existing

Definition:

These centers provides value added transportation information to the public. Examples includes Mobility Technologies, Trichord, TrafficCast, and Tele Atlas.

Stakeholder:

Private Sector ISPs

Architecture Flow Diagrams
which include Private Sector ISP Centers:

• Private Sector ISP Centers Statewide Video Distribution Services
• Private Sector ISP Centers VDOT CRO TOC/ATMS
• Private Sector ISP Centers VDOT Fredericksburg District Maintenance and Construction Residencies
• Private Sector ISP Centers VDOT Richmond District Maintenance and Construction Residencies
• Private Sector ISP Centers VDOT VaTraffic

Architecture Flows
to/from the Private Sector ISP Centers:

Private Sector ISP Centers Statewide Video Distribution Services

• traffic images

Private Sector ISP Centers VDOT CRO TOC/ATMS

• alternate mode information


• emergency traveler information


• incident information


• parking information


• road network conditions


• transit service information

Private Sector ISP Centers VDOT Fredericksburg District Maintenance and Construction Residencies

• incident information


• road network conditions

Private Sector ISP Centers VDOT Richmond District Maintenance and Construction Residencies

• incident information


• road network conditions

Private Sector ISP Centers VDOT VaTraffic

• incident information


• road network conditions


• road network traffic situation data

VDOT CRO TOC/ATMSPrivate Sector ISP Centers

• alternate mode information


• emergency traveler information


• incident information


• parking information


• road network conditions


• traffic images


• transit service information

VDOT Fredericksburg District Maintenance and Construction ResidenciesPrivate Sector ISP Centers

• incident information


• work zone information

VDOT Richmond District Maintenance and Construction ResidenciesPrivate Sector ISP Centers

• incident information


• work zone information

VDOT VaTrafficPrivate Sector ISP Centers

• incident information


• road network conditions


• transportation system status

National ITS Architecture Subsystems
mapped to the Private Sector ISP Centers:

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

National ITS Architecture Services
associated with Private Sector ISP Centers:

• MC08 - Maintenance and Construction Activity Coordination -- (Graphic)
• PS14 - Disaster Traveler Information -- (Graphic)
• TI01 - Broadcast Traveler Information -- (Graphic)
• TI02 - Personalized Traveler Information -- (Graphic)
• TM08 - Traffic Incident Management System -- (Graphic)
• WX02 - Weather Information Processing and Distribution -- (Graphic)

National ITS Architecture Functional Requirements
associated with Private Sector ISP Centers:

TIC Traveler 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.

TIC Interactive Traveler Information

1. 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.
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 traffic and highway condition information to travelers, including incident information, detours and road closures, recommended routes, and current speeds on specific routes upon request.