NOACA Regional ITS Architecture

Interfaces:

Basic Information Broadcast

• The center shall disseminate air quality information to travelers.
• The center shall disseminate event information to travelers.
• The center shall disseminate maintenance and construction information to travelers, including scheduled maintenance and construction work activities and work zone activities.
• The center shall disseminate parking information to travelers, including location, availability, and fees.
• The center shall disseminate toll fee information to travelers.
• The center shall disseminate traffic and highway condition information to travelers, including incident information, detours and road closures, event information, recommended routes, and current speeds on specific routes.
• The center shall disseminate weather information to travelers.
• The center shall provide the capability for a system operator to control the type and update frequency of broadcast traveler information.
• The center shall provide the capability to support requests from the media for traffic and incident data.

ISP Traveler Data Collection

• The center shall collect, process, and store air quality information.
• The center shall collect, process, and store border crossing information.
• The center shall collect, process, and store current and forecast road conditions and surface weather conditions.
• The center shall collect, process, and store event information.
• The center shall collect, process, and store maintenance and construction information, including scheduled maintenance and construction work activities and work zone activities.
• The center shall collect, process, and store parking information, including location, availability, and fees.
• The center shall collect, process, and store toll fee information.
• The center shall collect, process, and store traffic and highway condition information, including incident information, detours and road closures, event information, recommended routes, and current speeds on specific routes.