Interface: Private Traveler Information Systems - Traveler Information Device

Private Traveler Information Systems to Traveler Information Device Interface Diagram

Architecture Flow Definitions

emergency traveler information  (Planned )  

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 )  

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 profile  (Planned )  Applicable ITS Standards

Information about a traveler including equipment capabilities, personal preferences, and traveler alert subscriptions.

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.