Interface: Iowa DOT Traffic Management Center (TMC) - Iowa DOT ITS Roadway Equipment - Dynamic Message Signs (DMS)
Information Flow Definitions
roadway dynamic signage data (Existing) Selected Comm Solution
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.