DDS Data Collection and Aggregation Functional Area

Description

'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.

Included In

Regional Traveler Information System
Illinois DOT Traffic Operations Center
St Louis County Traffic Operations Center
Missouri DOT Website
St Charles County Traffic Operations Center
Missouri DOT Gateway Guide TMC
Monroe County Local Jurisdictional Traffic Engineering Department
St Charles County Local Jurisdictional Traffic Engineering Department
St Louis County Local Jurisdictional Traffic Engineering Department

Functional Requirements

IDRequirement
01The Center shall collect data from Vehicles.
02The Center shall provide data collection parameters to Vehicles.
03The Center shall collect data from Connected Vehicle Roadside Equipment.
04The Center shall provide data collection parameters to Connected Vehicle Roadside Equipment.
05The Center shall collect data from other Centers.
06The Center shall collect data from other Personal Devices.
07The Center shall perform 'VISA' functions on incoming data (VISA = Validation, Integration, Sanitization, Aggregation).
08The Center shall provide a mechanism for the operator to control data collection parameters.
09The Center shall provide a mechanism for the operator to modify VISA functions.