HOT Remote Workstation - Inventory Element

Status: Planned

Definition:

HOT Remote Workstation will provide VDOT with access to the HOT Lanes Control System for controlling of DMS through the HOT Operations Center. It will be located at the VDOT NRO MPSTOC-TOC.

Stakeholder: Private HOT Operators

Systems Interconnected with HOT Remote Workstation

• HOT Operations Center

Interconnect Diagram

Information Flow Diagrams which include HOT Remote Workstation:

• HOT Remote Workstation HOT Operations Center

Information Flows to/from HOT Remote Workstation:

HOT Operations CenterHOT Remote Workstation

• emergency archive data
• emergency plan coordination
• emergency traffic control information
• evacuation coordination
• evacuation information
• incident information
• incident response coordination
• resource coordination
• road network conditions
• threat information
• threat information coordination
• toll probe data
• traffic images
• transportation system status
• traveler archive data

National ITS Architecture Subsystems mapped to HOT Remote Workstation:

• Archived Data Management Subsystem
• Emergency Management Subsystem
• Information Service Provider Subsystem
• Roadway Environment Terminator
• Surface Transportation Weather Service Terminator
• Transit Management Subsystem
• Weather Service Terminator

National ITS Architecture Market Packages associated with HOT Remote Workstation:

• ATIS01 - Broadcast Traveler Information -- Graphic 1 2
• ATMS02 - Traffic Probe Surveillance -- (Graphic)
• ATMS08 - Traffic Incident Management System -- Graphic 1 2 3 4
• ATMS10 - Electronic Toll Collection -- (Graphic)
• EM06 - Wide-Area Alert -- (Graphic)
• EM07 - Early Warning System -- Graphic 1 2
• EM08 - Disaster Response and Recovery -- Graphic 1 2 3
• EM09 - Evacuation and Reentry Management -- Graphic 1 2 3
• EM10 - Disaster Traveler Information -- Graphic 1 2

National ITS Architecture Functional Requirements associated with HOT Remote Workstation:

• none