Des Moines Area Regional ITS - Interface: Ankeny Public Works Vehicles - Snow Plows - Ankeny ITS Roadway Equipment - Traffic Signals, Controllers, and Associated Equipment

Interface: Ankeny Public Works Vehicles - Snow Plows - Ankeny ITS Roadway Equipment - Traffic Signals, Controllers, and Associated Equipment

Ankeny Public Works Vehicles - Snow Plows to Ankeny ITS Roadway Equipment - Traffic Signals, Controllers, and Associated Equipment Interface Diagram

Information Flow Definitions

local signal preemption request (Existing) Selected Comm Solution

Direct control signal or message to a signalized intersection that results in preemption of the current control plan and grants right–of–way to the requesting vehicle.