Interface: Freeway Courtesy Patrol Vehicles To SEMSIM Centers

environmental probe data   (Planned)  

Current environmental conditions (e.g., air temperature, wind speed, surface temperature) as measured by vehicle-based environmental sensors. In addition to environmental sensor inputs, this flow may also include vehicle control system information that may indicate adverse road surface conditions (e.g., traction control system activations).

 

environmental sensors control   (Planned)  

Data used to configure and control environmental sensors.

 

infrastructure conditions data   (Planned)  

Current condition of pavement, bridges, culverts, signs, and other roadway infrastructure as measured by on-board sensors or read from infrastructure-based sensors. The data may include raw data or images (e.g., photo logs) that indicate the current status of the infrastructure.

 

maint and constr dispatch information   (Planned)  

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 dispatch status   (Planned)  

Current maintenance and construction status including work data, operator status, crew status, and equipment status.

 

maint and constr vehicle conditions   (Planned)  

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   (Planned)  

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