Interface: NDOT NDEX - NDOT Traveler Information Displays
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.
evacuation assistance information (Planned) Applicable ITS Standards
Information on evacuation resources including self–evacuation options, anticipated pickup time and location if a transportation asset is to be deployed, destination shelter, and supporting information on what to bring, estimated reentry date/time.
evacuation assistance request (Planned) Applicable ITS Standards
A request for evacuation assistance, which may be registered in advance or issued during an evacuation. It specifies the location, number of people that need to be evacuated, and any special needs/requirements.
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.
shared use confirmation (Planned) Applicable ITS Standards
Confirmation that traveler is going to use the shared use asset now or at a future time.
shared use request (Planned) Applicable ITS Standards
Request for shared use asset (e.g., car or bicycle) now or as a reservation for future use.
shared use response (Planned) Applicable ITS Standards
Response from shared use provider regarding availability of the shared use asset now or in the future. Includes any payment requirements.
shelter recommendations (Planned) Applicable ITS Standards
Recommendation identifying the shelter or shelters best suited to the requestor. Hotels/motels may also be included as potential sheltering options. This flow may also include shelter assignments/reservations.
shelter request (Planned) Applicable ITS Standards
A request for shelter information, recommendations, or assignment/reservation. Information provided my include name, current location, number of people in the group, additional requirements (e.g., evacuating with pets, needed medical support).
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.
traveler sourced updates (Planned) Applicable ITS Standards
Traveler posts on traffic and road conditions, transit services, traveler services, shelter information and other real–time crowd–sourced data that may be shared with other travelers.
traveler support equipment commands (Planned) Applicable ITS Standards
System–level control commands issued to traveler support equipment such as reset and remote diagnostics.
traveler support equipment configuration settings (Planned) Applicable ITS Standards
Control settings and parameters that are used to configure traveler support equipment.
traveler support equipment software install/upgrade (Planned) Applicable ITS Standards
This flow supports installation and update of software embedded in traveler support equipment. It supports download and installation of software, including executable code and associated support files.
traveler support equipment status (Planned) Applicable ITS Standards
Reports from traveler support equipment (e.g., dynamic information dispays including arrival/departure signs, kiosks) which indicate current operational status.
trip confirmation (Planned) Applicable ITS Standards
Acknowledgement by the driver/traveler of acceptance of a trip plan with associated personal and payment information required to confirm reservations.
trip plan (Planned) Applicable ITS Standards
A travel itinerary identifying a route and associated traveler information and instructions identifying recommended modes and transfer information, ride sharing options, and transit and parking reservation information.
trip request (Planned) Applicable ITS Standards
Request for trip planning services that identifies the trip origin, destination(s), timing, preferences, and constraints. The request may also include the requestor's location or a request for transit and parking reservations and ridesharing options associated with the trip.