Physical Object: Vehicle
Vehicle Situation Data Monitoring
Overview
'Vehicle Situation Data Monitoring' is the highest-level representation of the functionality required to collect traffic and environmental situation data by monitoring and storing the experience of the vehicle as it travels through the road network. Collected data is aggregated into snapshots that are reported when communications is available and with flow control based on parameters provided by the infrastructure. Note that this functional object supports collection of data for areas remote from RSEs or other communications infrastructure.
This functional object is included in the "Vehicle" physical object.
This functional object is included in the following service packages:
- TM02: Vehicle-Based Traffic Surveillance
- TM04: Connected Vehicle Traffic Signal System
- VS08: Queue Warning
This functional object is mapped to the following Functional View PSpecs:
Requirements
| # | Requirement |
|---|---|
| 01 | The Vehicle shall obtain data collection parameters from Connected Vehicle Roadside Equipment. |
| 02 | The Vehicle shall collect data collection parameters from Centers. |
| 03 | The vehicle shall collect location and motion data from the vehicle platform. |
| 04 | The vehicle shall provide traffic-related data including snapshots of measured speed and heading and events including starts and stops, speed changes, and other vehicle control from vehicle. |
| 05 | The Vehicle shall provide data to Centers in accordance with data collection parameters provided by Centers/Connected Vehicle Roadside Equipment. |
| 06 | The Vehicle shall provide data to Connected Vehicle Roadside Equipment. in accordance with data collection parameters provided by Centers/Connected Vehicle Roadside Equipment. |
Information Flows
Standards
Currently, there are no standards associated with the functional object itself though the interfaces may have standards associated with them.