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VDOT SWR Maintenance Vehicles

Status:

Existing

Definition:

This element represents the maintenance and construction fleets operated by the Southwestern Region Operations area's maintenance and construction centers.

Stakeholder:

VDOT SWRO Region

Architecture Flow Diagrams
which include VDOT SWR Maintenance Vehicles:

• VDOT SWR Maintenance Vehicles VDOT SWR Maintenance Residencies

Architecture Flows
to/from the VDOT SWR Maintenance Vehicles:

VDOT SWR Maintenance Vehicles VDOT SWR Maintenance Residencies

• maint and constr dispatch status


• maint and constr vehicle conditions


• maint and constr vehicle location data


• maint and constr vehicle operational data


• work zone status

VDOT SWR Maintenance ResidenciesVDOT SWR Maintenance Vehicles

• maint and constr dispatch information


• maint and constr vehicle system control

National ITS Architecture Subsystems
mapped to the VDOT SWR Maintenance Vehicles:

• Maint and Constr Vehicle OBE Subsystem

National ITS Architecture Services
associated with VDOT SWR Maintenance Vehicles:

• MC01 - Maintenance and Construction Vehicle and Equipment Tracking - VDOT SWR -- (Graphic)
• MC02 - Maintenance and Construction Vehicle Maintenance - VDOT SWR -- (Graphic)
• MC04 - Winter Maintenance - VDOT SWR -- (Graphic)
• MC05 - Roadway Maintenance and Construction - SWR -- (Graphic)
• MC06 - Work Zone Management - SWR -- (Graphic)

National ITS Architecture Functional Requirements
associated with VDOT SWR Maintenance Vehicles:

MCV Vehicle Location Tracking

1. The maintenance and construction vehicle shall track its current location.
2. The maintenance and construction vehicle shall send the time stamped vehicle location to the controlling center.

MCV Winter Maintenance

1. The maintenance and construction vehicle shall send operational data to the center including the operational state of the winter maintenance equipment (e.g., blade up/down, spreader pattern), types and quantities of materials used for construction and maintenance activities, and a record of the actual work performed.
2. The maintenance and construction vehicle shall track the vehicle's location and status of safety systems on-board the winter maintenance vehicle.
3. The maintenance and construction vehicle shall monitor winter maintenance materials information including remaining quantity and current application rate of materials on the vehicle.
4. The maintenance and construction vehicle shall respond to winter maintenance dispatch information from the center, presented to the vehicle operator for acknowledgement and returning status.

MCV Roadway Maintenance and Construction

1. The maintenance and construction vehicle shall respond to control information from the center to allow remote operation of the on-board vehicle systems. These systems include routine maintenance equipment for cutting, repairs, hazard removal, etc.
2. The maintenance and construction vehicle shall monitor materials information including remaining quantity and current application rate of materials on the vehicle.
3. The maintenance and construction vehicle shall respond to dispatch information from the center, presented to the vehicle operator for acknowledgement and returning status.
4. The maintenance and construction vehicle shall track the location and status of safety systems on-board the vehicle.