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Interface: TxDOT Pharr District Maintenance Sections To TxDOT Pharr District Maintenance Vehicles

Architecture Geographic Scope

TxDOT Pharr District Maintenance Sections to TxDOT Pharr District Maintenance Vehicles Interface Diagram

 

Architecture Flow Definitions

maint and constr dispatch information   (Future)   No Applicable ITS Standards

Information used to dispatch maintenance and construction vehicles, equipment, and crews. This information includes routing information, traffic information, road restrictions, incident information, environmental information, decision support information, maintenance schedule data, dispatch instructions, personnel assignments, and corrective actions.

 

maint and constr vehicle conditions   (Future)   No Applicable ITS Standards

Vehicle diagnostics information that is collected, filtered, and selectively reported by a maintenance and construction vehicle. The information includes engine temperature, mileage, tire wear, brake wear, belt wear, and any warnings or alarms concerning the operational condition of the vehicle and ancillary equipment.

 

maint and constr vehicle location data   (Future)   No Applicable ITS Standards

The current location and related status (e.g., direction and speed) of the maintenance/construction vehicle.

 

maint and constr vehicle operational data   (Future)   No Applicable ITS Standards

Data that describes the maintenance and construction activity performed by the vehicle. Operational data includes materials usage (amount stored and current application rate), operational state of the maintenance equipment (e.g., blade up/down, spreader pattern), vehicle safety status, and other measures associated with the operation of a maintenance, construction, or other special purpose vehicle. Operational data may include basic operational status of the vehicle equipment or a more precise record of the work performed (e.g., application of crack sealant with precise locations and application characteristics).

 

work zone status   (Future)   No Applicable ITS Standards

Current work zone status including current location (and future locations for moving work zones), impact to the roadway, required lane shifts, expected time(s) and duration of impact, anticipated delays, alternate routes, and suggested speed limits.

 

work zone warning status   (Future)   No Applicable ITS Standards

Status of a work zone safety monitoring and warning devices. This flow documents system activations and includes additional supporting information (e.g., an image) that allows verification of the alarm.

 

Last updated on 07-16-2003 using Ronald C. Ice and Associates Web Spinner Technology.