Interface: ADOT ITS Field Equipment - ADOT Dust Detection Software System
![ADOT ITS Field Equipment to ADOT Dust Detection Software System Interface Diagram](../../images/ifs/if9-470.png)
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.
variable speed limit control (Existing) Selected Comm Solution
Information used to configure and control variable speed limit systems including the equipment used to provide current speed limits and other information to drivers.