| Functional Requirements: |
Basic Information Broadcast
- 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 maintenance and construction information to travelers, including scheduled maintenance and construction work activities and work zone activities.
- The center shall disseminate transit routes and schedules, transit transfer options, transit fares, and real-time schedule adherence information to travelers.
- 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 weather information to travelers.
- The center shall disseminate event information to travelers.
- The center shall disseminate air quality information to travelers.
- The center shall provide the capability to support requests from the media for traffic and incident data.
- The center shall provide the capability for a system operator to control the type and update frequency of broadcast traveler information.
MCM Environmental Information Processing
- The center shall respond to control data from center personnel regarding environmental sensor control and weather data collection and processing.
- The center shall assimilate current and forecast road conditions and surface weather information using a combination of weather service provider information (such as the National Weather Service and value-added sector specific meteorological services) and local environmental sensor data.
- The center shall use the various data inputs of environmental sensors and road weather data to develop a view of current and predicted road weather and road conditions.
- The center shall disseminate current and forecasted road weather and road condition information to weather service providers (such as the National Weather Service and value-added sector specific meteorological services) as well as other agencies including traffic, emergency, and transit management, traveler information providers, rail operations centers, media, and other maintenance management centers.
- The center shall provide value-added sector specific meteorological services with information on basic road facility and treatment information that supports forecasts for road conditions.
ISP Traveler Data Collection
- 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.
- 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 transit routes and schedules, transit transfer options, transit fares, and real-time schedule adherence information.
- 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 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 air quality information.
- The center shall collect, process, and store border crossing information.
ISP Traveler Information Alerts
- The center shall accept traveler profiles that establish recurring trip characteristics including route, mode, and timeframe information.
- The center shall accept traveler profiles that define alert thresholds that establish the severity and types of alerts that are provided to each traveler.
- The center shall disseminate personalized traffic alerts reporting congestion, incidents, delays, detours and road closures that may impact a current or planned trip.
- The center shall disseminate personalized transit alerts reporting transit delays and service interruptions.
- The center shall disseminate personalized parking alerts reporting parking availability and closures.
- The center shall disseminate personalized road weather alerts reporting adverse road and weather conditions.
- The center shall disseminate personalized multimodal transportation service alerts including ferry and air travel delays, port closures, and service interruptions.
- The center shall disseminate personalized event alerts reporting special event impacts on the transportation system.
- The center shall provide an operator interface that supports monitoring and management of subscribers and the content and format of alert messages.
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