Interface: Ohio DOT ATMS - Ohio DOT Traffic Signal Control Systems

Ohio DOT ATMS to Ohio DOT Traffic Signal Control Systems Interface Diagram

Architecture Flow Definitions

device control request  (Planned)  Applicable ITS Standards

Request for device control action

road network conditions  (Planned)  Applicable ITS Standards

Current and forecasted traffic information, road and weather conditions, and other road network status. Either raw data, processed data, or some combination of both may be provided by this flow. Information on diversions and alternate routes, closures, and special traffic restrictions (lane/shoulder use, weight restrictions, width restrictions, HOV requirements) in effect is included.