Interface: City of Chattanooga TOC - City of Chattanooga Connected Vehicle Roadside Equipment
Information Flow Definitions
infrastructure restriction warning info (Planned)
Roadway configuration data and warning parameters and thresholds. This flow also supports remote control of the application so the application can be taken offline, reset, or restarted. Configuration data includes facility design height, width, and weight restrictions, including special restrictions such as spring weight restrictions, and temporary facility restrictions that are imposed during maintenance and construction.
infrastructure restriction warning status (Planned)
Infrastructure restriction warning application status reported by field equipment. This includes current operational state and status of the field equipment and a record of measured vehicle dimensions and alerts and warnings issued.
intersection management application info (Planned)
Intersection and device configuration data, including intersection geometry, and warning parameters and thresholds. This flow also supports remote control of the application so the application can be taken offline, reset, or restarted.
intersection management application status (Planned)
Infrastructure application status reported by the RSE. This includes current operational state and status of the RSE and a log of operations.
speed warning application info (Planned)
Roadway configuration data, current speed limits including time of day, week, or season speed limits as necessary, and warning parameters and thresholds. This flow also supports remote control of the application so the application can be taken offline, reset, or restarted.
speed warning application status (Planned)
Speed warning application status reported by the RSE. This includes current operational state and status of the RSE and a record of measured vehicle speeds and notifications, alerts, and warnings issued.
traffic situation data (Planned)
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.