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RITIS

Status:

Existing

Definition:

The Regional Integrated Transportation Information System emphasizes data fusion and its relationship to data collection, regional transportation systems management, regional traveler information dissemination, and systems evaluation. RITIS takes transportation related data and fuses that data into regional information that can be used to enhance regional traveler information and transportation management functions performed by member agencies.

Stakeholder:

Metropolitan Area Transportation Operations Coordination (MATOC) 

Systems Interconnected
with the RITIS


Architecture Flow Diagrams
which include RITIS:

Architecture Flows
to/from the RITIS:

RITIS flows into icon CapWIN RITIS flows into icon DDOT CapTOP RITIS flows into icon HOT Operations Center RITIS flows into icon MDSHA CHART SOC RITIS flows into icon Media Outlets RITIS flows into icon Northern Region Local TOCs RITIS flows into icon VDOT NRO MPSTOC - Signal Center RITIS flows into icon VDOT NRO MPSTOC - TOC RITIS flows into icon VDOT NRO TFO RITIS flows into icon Virginia Statewide Information Clearinghouse RITIS flows into icon WMATA Operations Centers CapWINflows into iconRITIS DDOT CapTOPflows into iconRITIS HOT Operations Centerflows into iconRITIS MDSHA CHART SOCflows into iconRITIS National Weather Serviceflows into iconRITIS Northern Region Local TOCsflows into iconRITIS VDOT NOVA District Construction Managementflows into iconRITIS VDOT NOVA District Maintenanceflows into iconRITIS VDOT NRO MPSTOC - Signal Centerflows into iconRITIS VDOT NRO MPSTOC - TOCflows into iconRITIS VDOT NRO TFOflows into iconRITIS VDOT Video Clearinghousesflows into iconRITIS Virginia Statewide Information Clearinghouseflows into iconRITIS WMATA Operations Centersflows into iconRITIS

National ITS Architecture Subsystems
mapped to the RITIS:

National ITS Architecture Services
associated with RITIS:

National ITS Architecture Functional Requirements
associated with RITIS:

On-Line Analysis and Mining
  1. The center shall provide the capability to perform activities such as data mining, data fusion, summarizations, aggregations, and recreation from archive data. This may include multidimensional analysis, selective summarization and expansion of data details, and many other advanced analysis services.
Virtual Data Warehouse Services
  1. The center shall provide capabilities to access "in-place" data from geographically dispersed archives. These capabilities may include analysis, data fusion, or data mining.
  2. The center shall provide the specialized publishing, directory services, and transaction management functions associated with coordinating remote archives.
  3. The center shall support the collection of archived data from other archives on an as-needed basis. (This minimizes the need to duplicate the comprehensive set of data from the remote archives in the local data warehouse.)
  4. The center shall use data collected from different archives to build a set of global schema including the data archive definitions for the local archive plus any archives known to the local archive.
ISP Data Collection
  1. The center shall collect traffic information data, traveler information data, road network use data, incident data, and maintenance and construction data from various agencies in the region