2018 Arizona Statewide ITS Architecture

DSRC-WSMP: Vehicle-to-Vehicle/Infrastructure using WSMP

Source Element	Destination Element	Flow
ADOT Construction Vehicles	ADOT Maintenance Work Zone Field Equipment	work zone warning notification
ADOT CV Roadside Equipment	Commercial Vehicles	electronic screening request
	Commercial Vehicles	intersection status
	Commercial Vehicles	pass/pull-in
	Commercial Vehicles	screening event record
	Commercial Vehicles	trigger area notification
	DPS RMA Vehicles	intersection status
	Personal Information Devices for Travelers	intersection geometry
	Personal Information Devices for Travelers	location correction
	Private Vehicle OBE	intersection geometry
	Private Vehicle OBE	map updates
	Private Vehicle OBE	parking facility geometry
	Private Vehicle OBE	queue warning information
	Private Vehicle OBE	road weather advisories
	Private Vehicle OBE	roadway geometry
	Private Vehicle OBE	vehicle signage data
	Private Vehicle OBE	wrong way vehicle detected
ADOT District TOCs	ADOT DUST System	video surveillance control
	ADOT ITS Field Equipment	video surveillance control
	ADOT Roadside Comm Equipment	video surveillance control
	ADOT RWIS	video surveillance control
ADOT DUST System	ADOT District TOCs	traffic images
	ADOT TOC and EMC	traffic images
ADOT ITS Field Equipment	ADOT District TOCs	traffic images
	ADOT Regional Traffic Operations	traffic images
	ADOT Systems Maintenance	traffic images
	ADOT TOC and EMC	traffic images
ADOT Mainline Detection	ADOT TOC and EMC	traffic images
	AZTech RADS Data Archive	traffic images
ADOT Maintenance Work Zone Field Equipment	ADOT Construction Vehicles	work zone warning notification
	ADOT Systems Maintenance	traffic images
	ADOT Systems Maintenance Vehicles	work zone warning notification
	ADOT TOC and EMC	traffic images
	Private Vehicle OBE	vehicle signage data
ADOT Regional Traffic Operations	ADOT ITS Field Equipment	video surveillance control
	ADOT ITS Field Equipment	work zone warning device control
ADOT Roadside Comm Equipment	ADOT District TOCs	traffic images
	ADOT TOC and EMC	traffic images
	DPS Central Communications Center	traffic images
ADOT RWIS	ADOT District TOCs	traffic images
	ADOT Systems Maintenance	traffic images
	ADOT TOC and EMC	traffic images
ADOT Systems Maintenance	ADOT ITS Field Equipment	video surveillance control
	ADOT ITS Field Equipment	work zone warning device control
	ADOT Maintenance Work Zone Field Equipment	video surveillance control
	ADOT Maintenance Work Zone Field Equipment	work zone warning device control
	ADOT Roadside Comm Equipment	work zone warning device control
ADOT Systems Maintenance Vehicles	ADOT Maintenance Work Zone Field Equipment	work zone warning notification
ADOT TOC and EMC	ADOT DUST System	video surveillance control
	ADOT ITS Field Equipment	video surveillance control
	ADOT Mainline Detection	video surveillance control
	ADOT Maintenance Work Zone Field Equipment	video surveillance control
	ADOT Roadside Comm Equipment	video surveillance control
	ADOT RWIS	video surveillance control
AZTech RADS Data Archive	ADOT Mainline Detection	video surveillance control
Cities and Towns ITS Field Equipment	Cities and Towns TMC-TOC	traffic images
Cities and Towns TMC-TOC	Cities and Towns ITS Field Equipment	video surveillance control
	Cities and Towns Weather Flood Alerts	video surveillance control
Cities and Towns Weather Flood Alerts	Cities and Towns TMC-TOC	traffic images
Commercial Vehicles	ADOT CV Roadside Equipment	driver log
	ADOT CV Roadside Equipment	freight equipment information
	ADOT CV Roadside Equipment	local signal priority request
	ADOT CV Roadside Equipment	on-board safety data
	ADOT CV Roadside Equipment	screening event record
	ADOT CV Roadside Equipment	unique identifiers
	ADOT CV Roadside Equipment	vehicle location and motion
	ADOT CV Roadside Equipment	vehicle profile
	POE Roadway Inspection Systems	tag data
County Flood Warning System	County TMC-TOC	traffic images
County ITS Field Equipment	County TMC-TOC	traffic images
County TMC-TOC	County Flood Warning System	video surveillance control
	County ITS Field Equipment	video surveillance control
DPS Central Communications Center	ADOT Roadside Comm Equipment	video surveillance control
DPS RMA Vehicles	ADOT CV Roadside Equipment	local signal preemption request
	ADOT CV Roadside Equipment	vehicle location and motion
	Private Vehicle OBE	special vehicle alert
	Private Vehicle OBE	vehicle signage data
Freight Containers	POE Roadway Inspection Systems	tag data
POE Roadway Inspection Systems	Commercial Vehicles	request tag data
	Freight Containers	request tag data
Private Vehicle OBE	ADOT CV Roadside Equipment	vehicle control event
	ADOT CV Roadside Equipment	vehicle environmental data
	ADOT CV Roadside Equipment	vehicle location and motion for surveillance
	ADOT CV Roadside Equipment	wrong way vehicle detected
	DPS RMA Vehicles	vehicle collision information
Tribal ITS Field Equipment	Tribal MCO Dispatch	traffic images
	Tribal TMC-TOC-TIC	traffic images
Tribal MCO Dispatch	Tribal ITS Field Equipment	video surveillance control
Tribal TMC-TOC-TIC	Tribal ITS Field Equipment	video surveillance control