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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 VDOT Fredericksburg District Maintenance and Construction Residencies
• Private Sector ISP Centers VDOT Richmond District Maintenance and Construction Residencies
• Private Sector ISP Centers VDOT Richmond TOC
• Private Sector ISP Centers VDOT VaTraffic
• Private Sector ISP Centers VDOT Video Clearinghouses

Architecture Flows
to/from the Private Sector ISP Centers:

Private Sector ISP Centers VDOT Fredericksburg District Maintenance and Construction Residencies

• incident information


• road network conditions


• transportation information for operations

Private Sector ISP Centers VDOT Richmond District Maintenance and Construction Residencies

• incident information


• road network conditions


• transportation information for operations

Private Sector ISP Centers VDOT Richmond TOC

• ISP coordination


• road network conditions

Private Sector ISP Centers VDOT VaTraffic

• incident information


• road network conditions


• road network traffic probe data

Private Sector ISP Centers VDOT Video Clearinghouses

• traffic images

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 Richmond TOCPrivate Sector ISP Centers

• ISP coordination


• road network conditions

VDOT VaTrafficPrivate Sector ISP Centers

• incident information


• road network conditions


• transportation system status

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

• Information Service Provider Subsystem
• Traffic Management Subsystem

National ITS Architecture Services
associated with Private Sector ISP Centers:

• ATIS01 - Broadcast Traveler Information -- (Graphic)
• ATIS02 - Interactive Traveler Information -- (Graphic)
• ATMS08 - Traffic Incident Management System -- Graphic 1 2
• EM10 - Disaster Traveler Information -- Graphic 1 2
• MC04 - Weather Information Processing and Distribution -- (Graphic)
• MC10 - Maintenance and Construction Activity Coordination -- Graphic 1 2

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

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.

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 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.