Interface: Local/County Transit Dispatch - NDOT NDEX

Local/County Transit Dispatch to NDOT NDEX Interface Diagram

Architecture Flow Definitions

archive requests  (Existing)  Applicable ITS Standards

A request to a data source for information on available data (i.e., "catalog") or a request that defines the data to be archived. The request can be a general subscription intended to initiate a continuous or regular data stream or a specific request intended to initiate a one–time response from the recipient.

archive status  (Existing)  Applicable ITS Standards

Notification that data provided to an archive contains erroneous, missing, or suspicious data or verification that the data provided appears valid. If an error has been detected, the offending data and the nature of the potential problem are identified.

center archive data  (Existing)  Applicable ITS Standards

Information describing center operations and measures that reflect the impact of these operations on the transportation system. Content may include a catalog of available information, the actual information to be archived, and associated meta data that describes the archived information.

data provision  (Existing)  Applicable ITS Standards

Data provision provides the source material for a publish–subscribe or query–retrieval data distribution scheme. This is the 1 of the 1:N data distribution architecture. This flow is a super–flow; it does not define data elements but is inclusive of any flow implemented using publish–subscribe or query–retrieval methods.

data publication  (Existing)  Applicable ITS Standards

Data publication includes those dialogs necessary to satisfy the publication portion of a data distribution architecture. The information content varies widely based on available content and the subscription, but it generally includes information on the state of transportation system operations including traffic and road conditions, advisories, incidents, transit service information, weather information, parking information, and other related data.

data query  (Existing)  Applicable ITS Standards

Data query includes those dialogs necessary to determine what data is available for and also submit a query for near–term response.

data query publication  (Existing)  Applicable ITS Standards

Data query publication includes those dialogs necessary to satisfy the response portion of a query–response action using the data distribution architecture. The information content varies widely based on available content and the query, but it generally includes information on the state of transportation system operations including traffic and road conditions, advisories, incidents, transit service information, weather information, parking information, and other related data.

data subscription  (Existing)  Applicable ITS Standards

Data subscription includes those dialogs necessary to determine what data is available for subscription/query, and also the dialogs necessary to create or modify data subscriptions/queries.

emergency transit schedule information  (Existing)  Applicable ITS Standards

Information on transit schedule and service changes that adapt the service to better meet needs of responders and the general public in an emergency situation, including special service schedules supporting evacuation.

transit and fare schedules  (Existing)  Applicable ITS Standards

Transit service information including routes, schedules, and fare information.

transit archive data  (Existing)  Applicable ITS Standards

Data used to describe and monitor transit demand, fares, operations, and system performance. Content may include a catalog of available information, the actual information to be archived, and associated meta data that describes the archived information.

transit fare information  (Existing)  Applicable ITS Standards

Information provided by transit management that supports fare payment transactions.

transit fare request  (Existing)  Applicable ITS Standards

Request for fare information and transit fare payment.

transit incident information  (Existing)  Applicable ITS Standards

Information on transit incidents that impact transit services for public dissemination.

transit probe data  (Existing)  Applicable ITS Standards

Aggregate probe data derived from tracking transit vehicles. Data collected could include transit vehicle speeds and travel times for a given link or collection of links.

transit schedule adherence information  (Existing)  Applicable ITS Standards

Dynamic transit schedule adherence and transit vehicle location information.