Interface: Regional Traveler Information System - Personal Computer
Architecture Flow Definitions
broadcast traveler information (Planned) Applicable ITS Standards
General traveler information that contains traffic and road conditions, link travel times, incidents, advisories, restrictions, transit service information, weather information, parking information, and other related traveler information.
emergency traveler information (Planned) Applicable ITS Standards
Public notification of an emergency such as a natural or man–made disaster, civil emergency, or child abduction. This flow also includes evacuation information including evacuation instructions, evacuation zones, recommended evacuation times, tailored evacuation routes and destinations, traffic and road conditions along the evacuation routes, traveler services and shelter information, and reentry times and instructions.
emergency traveler information request (Planned) Applicable ITS Standards
Request for alerts, evacuation information, and other emergency information provided to the traveling public.
interactive traveler information (Planned) Applicable ITS Standards
Traveler information provided in response to a traveler request. The provided information includes traffic and road conditions, advisories, incidents, payment information, transit services, parking information, weather information, and other travel–related data updates and confirmations.
traveler alerts (Planned) Applicable ITS Standards
Traveler information alerts reporting congestion, incidents, adverse road or weather conditions, parking availability, transit service delays or interruptions, and other information that may impact the traveler. Relevant alerts are provided based on traveler–supplied profile information including trip characteristics and preferences.
traveler input (Planned)
User input from a traveler to summon assistance, request travel information, make a reservation, or request any other traveler service.
traveler interface updates (Planned)
Visual or audio information (e.g., routes, messages, guidance, emergency information) that is provided to the traveler.
traveler request (Planned) Applicable ITS Standards
A request for traveler information including traffic, transit, toll, parking, road weather conditions, event, and passenger rail information. The request identifies the type of information, the area of interest, parameters that are used to prioritize or filter the returned information, and sorting preferences.
user profile (Planned) Applicable ITS Standards
Information provided to register for a travel service and create a user account. The provided information includes personal identification, traveler preferences (e.g., maximum transfer wait time, maximum walking distance, mode preferences, special needs), device information, a user ID and password, and information to support payment transactions, if applicable.