traffic situation data
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.
| Source | Flow | Destination |
|---|---|---|
| Connected Vehicle Roadside Equipment | traffic situation data | ITS Roadway Equipment |
This Triple is in the following Service Packages:
- MC07: Work Zone Safety Monitoring
- PS07: Incident Scene Safety Monitoring
- ST02: Eco-Traffic Signal Timing
- ST03: Eco-Traffic Metering
- ST04: Roadside Lighting
- TM04: Connected Vehicle Traffic Signal System
- TM21: Speed Harmonization
- VS06: Stop Sign Gap Assist
- VS08: Queue Warning
- VS15: Infrastructure Enhanced Cooperative Adaptive Cruise Control
- VS17: Automated Vehicle Operations
This triple is associated with the following Functional Objects:
- Roadway Basic Surveillance
- Roadway Incident Scene Safety
- Roadway Lighting System Control
- Roadway Traffic Gap Assist
- Roadway Work Zone Safety
- RSE Incident Scene Safety
- RSE Traffic Gap Assist
- RSE Traffic Monitoring
- RSE Work Zone Safety
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Connected Vehicle Roadside Equipment | traffic situation data | Traffic Management Center |
This Triple is in the following Service Packages:
- ST02: Eco-Traffic Signal Timing
- ST03: Eco-Traffic Metering
- ST04: Roadside Lighting
- ST10: Low Emissions Zone Management
- TM02: Vehicle-Based Traffic Surveillance
- TM04: Connected Vehicle Traffic Signal System
- TM21: Speed Harmonization
- VS08: Queue Warning
- VS15: Infrastructure Enhanced Cooperative Adaptive Cruise Control
- VS17: Automated Vehicle Operations
This triple is associated with the following Functional Objects:
This Triple is described by the following Functional View Data Flows:
| Source | Flow | Destination |
|---|---|---|
| Connected Vehicle Roadside Equipment | traffic situation data | Transportation Information Center |
This Triple is in the following Service Packages:
This triple is associated with the following Functional Objects:
This Triple is described by the following Functional View Data Flows: