RRA Field Devices

Status:

Existing

Definition:

Roanoke Regional Airport field devices, including variable message signs and parking management equipment.

Stakeholder:

Roanoke Regional Airport (RRA)

Systems Interconnected
with the RRA Field Devices


Architecture Flow Diagrams
which include RRA Field Devices:

Architecture Flows
to/from the RRA Field Devices:

RRA Field Devices flows into icon RRA Center RRA Centerflows into iconRRA Field Devices

National ITS Architecture Subsystems
mapped to the RRA Field Devices:

National ITS Architecture Services
associated with RRA Field Devices:

National ITS Architecture Functional Requirements
associated with RRA Field Devices:

Roadway Basic Surveillance
  1. The field element shall collect, process, and send traffic images to the center for further analysis and distribution.
  2. The field element shall return sensor and CCTV system operational status to the controlling center.
  3. The field element shall return sensor and CCTV system fault data to the controlling center for repair.
Roadway Traffic Information Dissemination
  1. The field element shall include dynamic messages signs for dissemination of traffic and other information to drivers, under center control; the DMS may be either those that display variable text messages, or those that have fixed format display(s) (e.g. vehicle restrictions, or lane open/close).
  2. The field element shall provide operational status for the driver information systems equipment (DMS, HAR, etc.) to the center.
  3. The field element shall provide fault data for the driver information systems equipment (DMS, HAR, etc.) to the center for repair.