MWAA Center

Status: Existing

Description: This element represents the Metropolitan Washington Airport Authority that provides parking information and road congestion information at airports. This element manages construction, toll collection and airport parking in the airport.

Stakeholder: Metropolitan Washington Airports Authority (MWAA)

Architecture Flow Diagrams
which include MWAA Center:

• MWAA Center Dulles Toll Road
• MWAA Center Local Transit Centers
• MWAA Center MWAA Center Field Equipment
• MWAA Center Statewide Video Distribution Services
• MWAA Center VDOT MPSTOC SSP Vehicles
• MWAA Center VDOT NOVA MPSTOC - Signal Center
• MWAA Center VDOT NOVA MPSTOC - TOC/ATMS
• MWAA Center VSP Center - MPSTOC
• MWAA Center WAWAS

Architecture Flows
to/from the MWAA Center:

MWAA Center Dulles Toll Road

• incident information


• incident response status


• resource deployment status


• resource request


• toll data request


• toll service change request


• transportation system status

MWAA Center Local Transit Centers

• emergency transit schedule information


• emergency transit service request

MWAA Center MWAA Center Field Equipment

• roadway dynamic signage data


• signal control commands


• signal control device configuration


• signal control plans


• signal system configuration


• traffic detector control


• video surveillance control

MWAA Center VDOT MPSTOC SSP Vehicles

• decision support information


• emergency dispatch requests


• suggested route


• winter maintenance dispatch information

MWAA Center VDOT NOVA MPSTOC - Signal Center

• emergency plan coordination


• evacuation coordination

MWAA Center VDOT NOVA MPSTOC - TOC/ATMS

• emergency traffic control request


• evacuation coordination

MWAA Center VSP Center - MPSTOC

• incident report


• incident response coordination


• resource coordination

MWAA Center WAWAS

• alert status

Dulles Toll RoadMWAA Center

• incident information for public


• incident response status


• resource deployment status


• resource request


• road network conditions


• road network status assessment


• toll data


• toll probe data


• toll service change response


• traffic images

Local Transit CentersMWAA Center

• emergency transit schedule information


• emergency transit service response


• incident information for public

MWAA Center Field EquipmentMWAA Center

• roadway dynamic signage status


• signal control status


• signal fault data


• traffic detector data


• traffic images


• traffic metering status

Statewide Video Distribution ServicesMWAA Center

• traffic images

VDOT MPSTOC SSP VehiclesMWAA Center

• emergency dispatch response


• emergency vehicle tracking data


• incident scene status

VDOT NOVA MPSTOC - Signal CenterMWAA Center

• emergency plan coordination


• evacuation coordination


• road network conditions

VDOT NOVA MPSTOC - TOC/ATMSMWAA Center

• emergency traffic control information


• evacuation coordination


• incident report


• threat information coordination

VSP Center - MPSTOCMWAA Center

• evacuation coordination


• incident information for public


• incident response coordination

WAWASMWAA Center

• alert notification


• alerts and advisories

National ITS Architecture Subsystems
mapped to the MWAA Center:

• Emergency Management Center Subsystem
• Fleet and Freight Management Center Subsystem
• Parking Area Equipment Subsystem
• Parking Management Center Subsystem
• Traffic Management Center Subsystem
• Transit Management Center Subsystem
• Transportation Information Center Subsystem

National ITS Architecture Services
associated with MWAA Center:

• PS09 - Region-wide Transportation Infrastructure Protection -- (Graphic)
• PS09 - Region-wide Transportation Infrastructure Protection -- (Graphic)
• PS09 - Region-wide Transportation Infrastructure Protection -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance - MWAA Center -- (Graphic)
• TM01 - Infrastructure-Based Traffic Surveillance - MWAA Center -- (Graphic)
• TM05 - Freeway Control - MWAA Center -- (Graphic)