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VDOT Asset Management System

Status:

Existing

Definition:

This system is an Integrated Maintenance Management Program/Asset Management. This system is used to coordinate maintenance and construction activities. This system covers all aspect of operations such as ICAS, IMMS, BMS, and VaTraffic. VDOT Statewide Asset Management System is a central database keeping track of maintenance status for major assets like bridges,tunnels, etc.

Stakeholder:

VDOT Central Office

Architecture Flow Diagrams
which include VDOT Asset Management System:

• VDOT Asset Management System VDOT Hampton Roads District Maintenance and Construction Residencies
• VDOT Asset Management System VDOT Hampton Roads TOC

Architecture Flows
to/from the VDOT Asset Management System:

VDOT Asset Management System VDOT Hampton Roads District Maintenance and Construction Residencies

• maint and constr administrative information


• work plan coordination

VDOT Asset Management System VDOT Hampton Roads TOC

• maint and constr administrative information


• maint and constr work plans


• work zone information

VDOT Hampton Roads District Maintenance and Construction ResidenciesVDOT Asset Management System

• work plan coordination

VDOT Hampton Roads TOCVDOT Asset Management System

• archive requests


• archive status

National ITS Architecture Subsystems
mapped to the VDOT Asset Management System:

• Archived Data Management Subsystem
• Maintenance and Construction Administrative Systems Terminator
• Maintenance and Construction Management Subsystem

National ITS Architecture Services
associated with VDOT Asset Management System:

• AD1 - ITS Data Mart -- (Graphic)
• MC02 - Maintenance and Construction Vehicle Maintenance -- (Graphic)
• MC10 - Maintenance and Construction Activity Coordination -- (Graphic)

National ITS Architecture Functional Requirements
associated with VDOT Asset Management System:

ITS Data Repository

1. The center shall collect data to be archived from one or more data sources.
2. 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).
3. The center shall store the archived data in a focused repository that is suited to a particular set of ITS data users.
4. The center shall include capabilities for performing quality checks on the incoming archived data.
5. The center shall include capabilities for error notification on the incoming archived data.

Traffic and Roadside Data Archival

1. The center shall manage the collection of archive data directly from collection equipment located at the roadside.
2. The center shall send the request for data and control parameters to the field equipment where the information is collected and returned.
3. The center shall record the status about the imported traffic and roadside data.
4. The center shall use the status information to adjust the collection of traffic and roadside data.

MCM Data Collection

1. The center shall collect maintenance and construction data (such as field equipment status, infrastructure status, maintenance and construction activity data) gathered from roadway, traffic, and other maintenance and construction sources.
2. The center shall assign quality control metrics and meta-data to be stored along with the data. Meta-data may include attributes that describe the source and quality of the data and the conditions surrounding the collection of the data.
3. The center shall receive and respond to requests from ITS Archives for either a catalog of the maintenance and construction data or for the data itself.
4. The center shall be able to produce sample products of the data available.
5. The center shall provide data to Asset Management to be used in updating the status of assets in the inventory.