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VDOT Critical Infrastructure Security System

Status:

Existing

Definition:

VDOT is implementing a statewide program to monitor bridges, tunnels, and other transportation assets vulnerable to man-made and natural disasters.

Stakeholder:

VDOT Central Office

Architecture Flow Diagrams
which include VDOT Critical Infrastructure Security System:

• VDOT Critical Infrastructure Security System Virginia EOC
• VDOT Critical Infrastructure Security System VSP Center

Architecture Flows
to/from the VDOT Critical Infrastructure Security System:

VDOT Critical Infrastructure Security System Virginia EOC

• alert notification


• device control request


• device data


• device status


• incident information

VDOT Critical Infrastructure Security System VSP Center

• incident information


• incident response coordination


• incident response status


• threat information

Virginia EOCVDOT Critical Infrastructure Security System

• alerts and advisories


• incident information


• threat information coordination

VSP CenterVDOT Critical Infrastructure Security System

• incident information


• incident response coordination


• incident response status


• threat information

National ITS Architecture Subsystems
mapped to the VDOT Critical Infrastructure Security System:

• Archived Data User System Terminator
• Data Distribution System Subsystem
• Emergency Management Center Subsystem
• Maint and Constr Administrative Systems Terminator
• Maint and Constr Management Center Subsystem
• Traffic Management Center Subsystem
• Transit Vehicle OBE Subsystem
• Transportation Information Center Subsystem

National ITS Architecture Services
associated with VDOT Critical Infrastructure Security System:

• DM01 - ITS Data Warehouse -- (Graphic)
• PS02 - Emergency Response -- (Graphic)
• PS09 - Transportation Infrastructure Protection -- (Graphic)
• PS10 - Wide-Area Alert -- (Graphic)
• PS11 - Early Warning System -- (Graphic)
• PS12 - Disaster Response and Recovery -- (Graphic)
• PS13 - Evacuation and Reentry Management -- (Graphic)
• PS14 - Disaster Traveler Information -- (Graphic)
• TI01 - Broadcast Traveler Information -- (Graphic)
• TI02 - Personalized Traveler Information -- (Graphic)
• TM08 - Traffic Incident Management System -- (Graphic)
• TM19 - Roadway Closure Management -- (Graphic)

National ITS Architecture Functional Requirements
associated with VDOT Critical Infrastructure Security System:

Emergency Data Collection

1. The center shall receive and respond to requests from ITS Archives for either a catalog of the emergency management data or for the data itself.
2. The emergency management center shall be able to produce sample products of the data available.
3. The emergency management center shall assign quality control metrics and meta-data to be stored along with the data. Meta-data may include attributes that describe the source and quality of the data and the conditions surrounding the collection of the data.
4. The center shall collect emergency service data, emergency vehicle management data, emergency vehicle data, sensor and surveillance data, threat data, and incident data.

TMC Safeguard System Management

1. The center shall remotely control safeguard systems, equipment used to mitigate the impact of incidents on transportation infrastructure (e.g., blast shields, tunnel exhaust systems, etc.)
2. The center shall collect safeguard system operational status.
3. The center shall collect safeguard system fault data and send to the maintenance center for repair.
4. The center shall accept requests for safeguard system activation from other centers and from center personnel to support emergency response.