Interface: Memphis and Shelby County Health Department Emissions Sensors - City of Memphis Connected Vehicle Roadside Equipment
Architecture Flow Definitions
signal service request (Planned) Applicable ITS Standards
A call for service or extension for a signal control phase that is issued by the RSE for connected vehicles approaching an intersection and/or pedestrians at a crosswalk. This flow identifies the desired phase and service time.
traffic situation data (Planned) Applicable ITS Standards
Current, aggregate traffic data collected from connected vehicles that can be used to supplement or replace information collected by roadside traffic detectors. It includes raw and/or processed reported vehicle speeds, counts, and other derived measures. Raw and/or filtered vehicle control events may also be included to support incident detection.
vehicle reported emissions (Planned) Applicable ITS Standards
Current and average vehicle emissions data as measured by vehicle diagnostics systems and reported by the vehicle.