Interface: CTRMA ITS Roadway Equipment - CTRMA Maintenance and Construction Management Center
Information Flow Definitions
environmental sensor control (Existing)
Data used to configure and control environmental sensors.
environmental sensor data (Existing)
Current road conditions (e.g., surface temperature, subsurface temperature, moisture, icing, treatment status) and surface weather conditions (e.g., air temperature, wind speed, precipitation, visibility) as measured and reported by fixed and/or mobile environmental sensors. Operational status of the sensors is also included.
roadway dynamic signage data (Existing)
Information used to initialize, configure, and control dynamic message signs. This flow can provide message content and delivery attributes, local message store maintenance requests, control mode commands, status queries, and all other commands and associated parameters that support remote management of these devices.
roadway dynamic signage status (Existing)
Current operating status of dynamic message signs.
speed monitoring control (Future)
Information used to configure and control automated speed monitoring, speed warning, and speed enforcement systems.
speed monitoring information (Future)
System status including current operational state and logged information including measured speeds, warning messages displayed, and violation records.