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VDOT ADMS

Status:

Existing

Definition:

This element represents the Archived Data Management System (ADMS) that stores traffic operations-related data for transportation applications such as planning and mobility performance measurement. ADMS improves operational effectiveness, and decision support.

Stakeholder:

VDOT Central Office

Systems Interconnected
with the VDOT ADMS


Architecture Flow Diagrams
which include VDOT ADMS:

Architecture Flows
to/from the VDOT ADMS:

VDOT ADMS flows into icon MPOs (Metropolitan Planning Organization) VDOT ADMS flows into icon Smart Travel Lab VDOT ADMS flows into icon VDOT Local Traffic Operations Centers VDOT ADMS flows into icon VDOT Statewide ATMS VDOT ADMS flows into icon VDOT VaTraffic MPOs (Metropolitan Planning Organization)flows into iconVDOT ADMS National Weather Serviceflows into iconVDOT ADMS Smart Travel Labflows into iconVDOT ADMS VDOT Asset Management Systemflows into iconVDOT ADMS VDOT Local Traffic Operations Centersflows into iconVDOT ADMS VDOT Statewide ATMSflows into iconVDOT ADMS VDOT VaTrafficflows into iconVDOT ADMS VSP Centerflows into iconVDOT ADMS

National ITS Architecture Subsystems
mapped to the VDOT ADMS:

National ITS Architecture Services
associated with VDOT ADMS:

National ITS Architecture Functional Requirements
associated with VDOT ADMS:

Archive Situation Data Archival
  1. The center shall provide the capability to adjust the collection of field-sourced data based on the statistical measures.
  2. The center shall provide the capability to execute methods on the incoming field data such as aggregation and statistical measures before the data is stored in the archive.
  3. The center shall respond to requests from the administrator interface function to manage field-sourced data collection.
Archive Data Repository
  1. The center shall collect data from data distribution systems and other data sources.
  2. The center shall respond to requests from the administrator interface function to manage center-sourced data collection.
  3. The center shall collect data from centers.
  4. The center shall collect data catalogs from one or more data sources. A catalog describes the data contained in the collection of archived data and may include descriptions of the schema or structure of the data, a description of the contents of the data; e.g., time range of entries, number of entries; or a sample of the data (e. g. a thumbnail).
  5. The center shall store collected data in an information repository.
  6. The center shall perform quality checks on collected data.
  7. The center shall notify the system operator of errors related to data collection, analysis and archival.
  8. The center shall respond to requests from the administrator interface function to manage the archive data.
  9. The center shall include capabilities for archive to archive coordination.
  10. The center shall provide the capability to execute methods on the incoming data such as cleansing, summarizations, aggregations, or transformations applied to the data before it is stored in the archive.
  11. The center shall respond to requests for archive data from archive data users (centers, field devices).
Archive Government Reporting
  1. The center shall provide the capability to format data suitable for input into government reports.
  2. The center shall respond to requests for government report data.
  3. The center shall provide archive data to federal, state, and local government reporting systems.
  4. The center shall provide the applicable meta-data for any ITS archived data to satisfy government reporting system requests. Meta-data may include attributes that describe the source and quality of the data and the conditions surrounding the collection of the data.