---

Private Sector ISP Centers

Status:

Existing

Definition:

These centers provide 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 ERO TOC/ATMS
• Private Sector ISP Centers VDOT Hampton Roads District Maintenance and Construction Residencies

Architecture Flows
to/from the Private Sector ISP Centers:

Private Sector ISP Centers VDOT ERO TOC/ATMS

• alternate mode information


• emergency traveler information


• incident information


• parking information


• road network conditions


• transit service information

Private Sector ISP Centers VDOT Hampton Roads District Maintenance and Construction Residencies

• equipment maintenance request


• incident information


• maint and constr resource request


• road network conditions


• road network environmental situation data


• road network status assessment


• work plan feedback

VDOT ERO TOC/ATMSPrivate Sector ISP Centers

• alternate mode information


• emergency traveler information


• incident information


• parking information


• road network conditions


• traffic images


• transit service information

VDOT Hampton Roads District Maintenance and Construction ResidenciesPrivate Sector ISP Centers

• maint and constr work plans


• work zone information

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:

• MC06 - Work Zone Management - Cities -- (Graphic)
• TM06 - Traffic Information Dissemination - VDOT ERO TOC -- (Graphic)
• TM06 - Traffic Information Dissemination - City of Virginia Beach TMC -- (Graphic)
• TM06 - Traffic Information Dissemination - City of Suffolk TOC -- (Graphic)
• TM06 - Traffic Information Dissemination - City of Norfolk STC -- (Graphic)
• TM06 - Traffic Information Dissemination - City of Newport News TMC -- (Graphic)
• TM06 - Traffic Information Dissemination - City of Hampton TMC -- (Graphic)
• TM06 - Traffic Information Dissemination - City of Chesapeake TMC -- (Graphic)

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

none