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VDOT NWR Maintenance and Construction Vehicles

Status:

Existing

Definition:

VDOT maintenance vehicles will be equipped with AVL for management during snow and ice removal only.

Stakeholder:

VDOT NWRO Region

Architecture Flow Diagrams
which include VDOT NWR Maintenance and Construction Vehicles:

• VDOT NWR Maintenance and Construction Vehicles VDOT NWR Maintenance and Construction Residencies

Architecture Flows
to/from the VDOT NWR Maintenance and Construction Vehicles:

VDOT NWR Maintenance and Construction Vehicles VDOT NWR Maintenance and Construction Residencies

• maint and constr dispatch status


• maint and constr vehicle conditions


• maint and constr vehicle location data


• maint and constr vehicle operational data

VDOT NWR Maintenance and Construction ResidenciesVDOT NWR Maintenance and Construction Vehicles

• maint and constr dispatch information


• maint and constr vehicle system control

National ITS Architecture Subsystems
mapped to the VDOT NWR Maintenance and Construction Vehicles:

• Maint and Constr Vehicle OBE Subsystem

National ITS Architecture Services
associated with VDOT NWR Maintenance and Construction Vehicles:

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

National ITS Architecture Functional Requirements
associated with VDOT NWR Maintenance and Construction 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.