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VDOT NRO VSL Data Lake

Status:

Planned

Definition:

VDOT NRO Variable Speed Limit (VSL) Data Store will collect historical data about the VDL Operations data.

Stakeholder:

VDOT NRO

Architecture Flow Diagrams
which include VDOT NRO VSL Data Lake:

• VDOT NRO VSL Data Lake Private Sector ISP Centers
• VDOT NRO VSL Data Lake VDOT NRO MPSTOC - TOC/ATMS
• VDOT NRO VSL Data Lake VSP Center - MPSTOC

Architecture Flows
to/from the VDOT NRO VSL Data Lake:

VDOT NRO VSL Data Lake Private Sector ISP Centers

• data publication


• data query publication

VDOT NRO VSL Data Lake VDOT NRO MPSTOC - TOC/ATMS

• data publication


• data query publication

VDOT NRO VSL Data Lake VSP Center - MPSTOC

• data publication


• data query publication

Private Sector ISP CentersVDOT NRO VSL Data Lake

• data query


• data subscription

VDOT NRO MPSTOC - TOC/ATMSVDOT NRO VSL Data Lake

• data provision


• data query


• data subscription

VSP Center - MPSTOCVDOT NRO VSL Data Lake

• data query


• data subscription

National ITS Architecture Subsystems
mapped to the VDOT NRO VSL Data Lake:

• Archived Data System Subsystem
• Data Distribution System Subsystem

National ITS Architecture Services
associated with VDOT NRO VSL Data Lake:

• SU03 - Data Distribution (VDOT NRO VSL Project) -- (Graphic)

National ITS Architecture Functional Requirements
associated with VDOT NRO VSL Data Lake:

none