Regional ITS Architecture

San Diego Regional Data Distribution System

Status: Existing

Description

This element represents the ICMS ITS Data Distribution System supported by all stakeholders. The 'Data Distribution System' collects, processes, and distributes ITS data, connecting data producers with data consumers and facilitating data exchange. Data is available for real time data distribution.

Stakeholders

Stakeholder	Role	Role Status
SANDAG	Owns	Existing

Physical Objects

Data Distribution System

Functional Objects

Functional Object	Description	User Defined
DDS Data Access Management	'DDS Data Access Management' defines the access mechanisms, structures and restrictions for inbound (from providers) and outbound (to consumers) data.	False
DDS Data Collection and Aggregation	'DDS Data Collection and Aggregation' collects data 'deposits' from producers including meta data such as the generation location and time. It authenticates and validates the data deposits and logs all associated meta data. Authenticated, valid data is bundled based on information type and location and made available as data products to consumers who are interested in the data. It establishes delivery parameters for data consumers that subscribe based on parameters including content type and geographic region of interest and delivers data to consumers based on these parameters.	False