Triangle Region ITS Architecture

ITE ATC 5201: Advanced Transportation Controller (ATC)

Element	Physical Object	Functional Object
Cary Traffic Sensors	ITS Roadway Equipment	Roadway Field Management Station Operation
	ITS Roadway Equipment	Roadway Signal Control
Cary Traffic Signals	ITS Roadway Equipment	Roadway Field Management Station Operation
	ITS Roadway Equipment	Roadway Signal Control
	ITS Roadway Equipment	Roadway Signal Preemption
	ITS Roadway Equipment	Roadway Standard Rail Crossing
Chapel Hill Traffic Sensors	ITS Roadway Equipment	Roadway Field Management Station Operation
	ITS Roadway Equipment	Roadway Signal Control
Chapel Hill Traffic Signals	ITS Roadway Equipment	Roadway Field Management Station Operation
	ITS Roadway Equipment	Roadway Signal Control
	ITS Roadway Equipment	Roadway Signal Preemption
	ITS Roadway Equipment	Roadway Standard Rail Crossing
Durham Traffic Sensors	ITS Roadway Equipment	Roadway Field Management Station Operation
	ITS Roadway Equipment	Roadway Signal Control
Durham Traffic Signals	ITS Roadway Equipment	Roadway Field Management Station Operation
	ITS Roadway Equipment	Roadway Signal Control
	ITS Roadway Equipment	Roadway Signal Preemption
	ITS Roadway Equipment	Roadway Standard Rail Crossing
Local ITS Field Equipment	ITS Roadway Equipment	Roadway Field Management Station Operation
	ITS Roadway Equipment	Roadway Signal Control
Local Traffic Signals	ITS Roadway Equipment	Roadway Field Management Station Operation
	ITS Roadway Equipment	Roadway Signal Control
	ITS Roadway Equipment	Roadway Signal Preemption
	ITS Roadway Equipment	Roadway Standard Rail Crossing
NCDOT CCTV Cameras	ITS Roadway Equipment	Roadway Traffic Metering
NCDOT DMS	ITS Roadway Equipment	Roadway Reversible Lanes
NCDOT Lane Controls	ITS Roadway Equipment	Roadway Traffic Metering
NCDOT Ramp Meters	ITS Roadway Equipment	Roadway Traffic Metering
NCDOT Reversible Lane Controls	ITS Roadway Equipment	Roadway Reversible Lanes
NCDOT Traffic Sensors	ITS Roadway Equipment	Roadway Field Management Station Operation
	ITS Roadway Equipment	Roadway Signal Control
	ITS Roadway Equipment	Roadway Traffic Metering
NCDOT Traffic Signals	ITS Roadway Equipment	Roadway Field Management Station Operation
	ITS Roadway Equipment	Roadway Signal Control
	ITS Roadway Equipment	Roadway Standard Rail Crossing
NCDOT Variable Speed Limit Signs	ITS Roadway Equipment	Roadway Traffic Metering
NCTA Field Devices	ITS Roadway Equipment	Roadway Signal Control
Raleigh Traffic Sensors	ITS Roadway Equipment	Roadway Field Management Station Operation
	ITS Roadway Equipment	Roadway Signal Control
Raleigh Traffic Signals	ITS Roadway Equipment	Roadway Field Management Station Operation
	ITS Roadway Equipment	Roadway Signal Control
	ITS Roadway Equipment	Roadway Signal Preemption
	ITS Roadway Equipment	Roadway Standard Rail Crossing