KDOT Maintenance Vehicle

Interconnects - Flows - Entities - Services - Functional Requirements

Definition:

This element represents the maintenance and construction vehicles including snow plows for KDOT.

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Systems Interconnected
with the KDOT Maintenance Vehicle

KDOT TOC (Wichita Metro) Maintenance and Construction System KDOT TOC (Wichita Metro) Roadside Equipment

Interconnect Diagram

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Architecture Flow Diagrams
which include KDOT Maintenance Vehicle:

• KDOT Maintenance Vehicle KDOT TOC (Wichita Metro) Maintenance and Construction System
• KDOT Maintenance Vehicle KDOT TOC (Wichita Metro) Roadside Equipment

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Architecture Flows
to/from the KDOT Maintenance Vehicle:

KDOT Maintenance VehicleKDOT TOC (Wichita Metro) Maintenance and Construction System

• environmental probe data


• infrastructure conditions data


• maint and constr dispatch status


• maint and constr vehicle location data


• maint and constr vehicle operational data


• work zone status

KDOT Maintenance VehicleKDOT TOC (Wichita Metro) Roadside Equipment

• environmental conditions data


• environmental sensors control


• roadway information system data

KDOT TOC (Wichita Metro) Maintenance and Construction SystemKDOT Maintenance Vehicle

• environmental sensors control


• maint and constr dispatch information

KDOT TOC (Wichita Metro) Roadside EquipmentKDOT Maintenance Vehicle

• environmental conditions data


• roadway information system status

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National ITS Architecture Subsystems
mapped to the KDOT Maintenance Vehicle:

• Maintenance and Construction Vehicle Subsystem

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National ITS Architecture Services
associated with KDOT Maintenance Vehicle:

• MC01 - KDOT Maintenance and Construction Vehicle and Equipment Tracking -- (Graphic)
• MC06 - KDOT Winter Maintenance -- (Graphic)
• MC07 - KDOT Roadway Maintenance and Construction -- (Graphic)
• MC08 - KDOT Work Zone Management -- Graphic 1 2 3

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National ITS Architecture Functional Requirements
associated with KDOT Maintenance Vehicle:

1. The maintenance and construction vehicle shall compute the location of the vehicle based on inputs from a vehicle location determination function.
2. The maintenance and construction vehicle shall send the timestamped vehicle location to the controlling center.

1. The maintenance and construction vehicle shall collect environmental data from on-board sensors, including air temperature, wind speed, surface temperature, traction conditions, etc.
2. The maintenance and construction vehicle shall transmit environmental sensor data to the center. The sensor data includes location and timestamp information.
3. The maintenance and construction vehicle shall provide environmental sensor equipment operational status to the center.
4. The maintenance and construction vehicle shall provide environmental sensor equipment fault indication to the center for repair.
5. The maintenance and construction vehicle shall collect environmental data from sensors located at the roadway but are monitored on-board a maintenance and construction vehicle.
6. The maintenance and construction vehicle shall transmit environmental sensor data to fixed sensors located along the roadside. The sensor data includes location and timestamp information.

1. The maintenance and construction vehicle shall monitor materials information including remaining quantity and current application rate of materials on the vehicle.
2. The maintenance and construction vehicle shall respond to dispatch information from the center, presented to the vehicle operator for acknowledgement and returning status.
3. The maintenance and construction vehicle shall send operational data to the center including the operational state of the 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.
4. The maintenance and construction vehicle shall exchange operational and environmental data with other maintenance and construction vehicles. Operational data includes operational state of the maintenance equipment (e.g., blade up/down, spreader pattern, equipment configuration) and a record of the actual work performed while the environmental data includes environmental sensor data collected on-board a maintenance and construction vehicle, either raw or processed data.