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VPA Terminals Field Equipment

Status:

Existing

Definition:

These devices represent Variable Message Signs, HAR and Height detection systems installed on the roadway and are used by the Virginia Port Authority to manage and monitor the port traffic.

Stakeholder:

Virginia Port Authority

Architecture Flow Diagrams
which include VPA Terminals Field Equipment:

• VPA Terminals Field Equipment VPA Terminals Operations Center

Architecture Flows
to/from the VPA Terminals Field Equipment:

VPA Terminals Field Equipment VPA Terminals Operations Center

• roadway information system status

VPA Terminals Operations CenterVPA Terminals Field Equipment

• roadway information system data

National ITS Architecture Subsystems
mapped to the VPA Terminals Field Equipment:

• Roadway Subsystem

National ITS Architecture Services
associated with VPA Terminals Field Equipment:

• ATMS08 - Traffic Incident Management System -- Graphic 1 2 3 4
• EM05 - Transportation Infrastructure Protection -- Graphic 1 2

National ITS Architecture Functional Requirements
associated with VPA Terminals Field Equipment:

none