Interface: City of Chattanooga Traffic Signals - City of Chattanooga Rail Notification System

City of Chattanooga Traffic Signals to City of Chattanooga Rail Notification System Interface Diagram

Architecture Flow Definitions

roadway equipment coordination  (Planned)  Applicable ITS Standards

The direct flow of information between field equipment. This includes transfer of information between sensors and driver information systems (e.g., DMS, HAR) or control devices (e.g., traffic signals, ramp meters), direct coordination between adjacent control devices, interfaces between detection and warning or alarm systems, and any other direct communications between field equipment. This includes information exchanged between a Signal System Master (SSM) and the Signal System Local (SSL) equipment.