Treasure Valley ITS Architecture

NEMA TS 4: Hardware Standards for Dynamic Message Signs (DMS) with NTCIP Requirements

Element	Physical Object	Functional Object
Ada County Highway District Field Equipment	ITS Roadway Equipment	Roadway Speed Monitoring and Warning
	ITS Roadway Equipment	Roadway Traffic Information Dissemination
	ITS Roadway Equipment	Roadway Work Zone Traffic Control
Boise Airport Field Equipment	ITS Roadway Equipment	Roadway Traffic Information Dissemination
Caldwell Field Equipment	ITS Roadway Equipment	Roadway Speed Monitoring and Warning
	ITS Roadway Equipment	Roadway Traffic Information Dissemination
	ITS Roadway Equipment	Roadway Work Zone Traffic Control
Idaho Transportation Department Field Equipment	ITS Roadway Equipment	Roadway Traffic Information Dissemination
Nampa Field Equipment	ITS Roadway Equipment	Roadway Speed Monitoring and Warning
	ITS Roadway Equipment	Roadway Traffic Information Dissemination
	ITS Roadway Equipment	Roadway Work Zone Traffic Control