2018 Arizona Statewide ITS Architecture

SRC-Legacy: Legacy Short Range Comm Using IEEE 1455

Source Element	Destination Element	Flow
ADOT Electronic Bypass Stations	Commercial Vehicles	request tag data
ADOT Mobile EM Center	ADOT ITS Field Equipment	local signal preemption request
ADOT WIM Stations	Commercial Vehicles	request tag data
	Freight Containers	request tag data
Cities and Towns Police and Fire Vehicles	ADOT ITS Field Equipment	local signal preemption request
	Cities and Towns ITS Field Equipment	local signal preemption request
Commercial Vehicles	ADOT Electronic Bypass Stations	tag data
	ADOT WIM Stations	tag data
	DPS Roadside Safety Inspection	tag data
County Sheriffs Vehicles	ADOT ITS Field Equipment	local signal preemption request
	County ITS Field Equipment	local signal preemption request
DPS Roadside Safety Inspection	Commercial Vehicles	request tag data
DPS Vehicles	ADOT ITS Field Equipment	local signal preemption request
Driver Identification Card	DPS Roadside Safety Inspection	cv driver credential
Emergency Medical Transport/Ambulances	ADOT ITS Field Equipment	local signal preemption request
Freight Containers	ADOT WIM Stations	tag data
Mountain Lift Paratransit Vehicles	NAIPTA ITS Field Equipment	local signal priority request
Mountain Line Transit Buses	NAIPTA ITS Field Equipment	local signal priority request
Tribal Police and Fire Vehicles	ADOT ITS Field Equipment	local signal preemption request
	Tribal ITS Field Equipment	local signal preemption request