Interface: Ohio DOT ATMS - Ohio DOT RWIS Stations

Ohio DOT ATMS to Ohio DOT RWIS Stations Interface Diagram

Architecture Flow Definitions

environmental sensor data  (Existing)  Applicable ITS Standards

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.

environmental sensors control  (Existing)  Applicable ITS Standards

Data used to configure and control environmental sensors.

variable speed limit status  (Existing)  Applicable ITS Standards

Current operating status of the variable speed limit systems including the state of the equipment.