2018 Arizona Statewide ITS Architecture

SAE J2735: Dedicated Short Range Communications (DSRC) Message Set Dictionary

Source Element	Destination Element	Flow
ADOT 511 Website	Personal Information Devices for Travelers	broadcast traveler information
	Personal Information Devices for Travelers	emergency traveler information
ADOT Construction Vehicles	ADOT Maintenance Work Zone Field Equipment	work zone warning notification
ADOT CV Roadside Equipment	Cities and Towns Wireless Radio	local situation data
	Commercial Vehicles	intersection status
	DPS Backhaul Communications System	local situation data
	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	queue warning information
	Private Vehicle OBE	road weather advisories
	Private Vehicle OBE	roadway geometry
	Private Vehicle OBE	vehicle signage data
ADOT ECD Vehicles	ADOT ECD Dispatch	emergency vehicle tracking data
ADOT HCRS Data User Systems	Personal Information Devices for Travelers	emergency traveler information
ADOT Mainline Detection	ADOT Roadside Comm Equipment	work zone warning notification
	AZTech RADS Data Archive	local situation data
ADOT Maintenance Work Zone Field Equipment	ADOT Construction Vehicles	work zone warning notification
	ADOT Data Distribution System	local situation data
	ADOT Roadside Comm Equipment	work zone warning notification
	ADOT Systems Maintenance Vehicles	work zone warning notification
	ADOT TOC Data Archive	local situation data
	Cities and Towns Wireless Radio	local situation data
	Private Vehicle OBE	vehicle signage data
ADOT Mobile EM Center	ADOT DEOC-Dept EM Ops Center	emergency vehicle tracking data
	ADOT TOC and EMC	emergency vehicle tracking data
	DEMA CRT - HazMat Response Team	emergency vehicle tracking data
ADOT Roadside Comm Equipment	ADOT Mainline Detection	work zone warning notification
	ADOT Maintenance Work Zone Field Equipment	work zone warning notification
ADOT Systems Maintenance Vehicles	ADOT Maintenance Work Zone Field Equipment	work zone warning notification
	ADOT Systems Maintenance	work zone status
	ADOT Systems Maintenance	work zone warning status
ADOT TOC Traffic Information Center	Personal Information Devices for Travelers	emergency traveler information
	Private Vehicle OBE	emergency traveler information
	Private Vehicle OBE	road weather advisories
Cities and Towns MCO Vehicles	Cities and Towns MCO Dispatch	work zone status
	Cities and Towns Public Works	work zone status
Cities and Towns Police and Fire Vehicles	Cities and Towns Police and Fire Dispatch	emergency vehicle tracking data
Cities and Towns Public Works Vehicles	Cities and Towns MCO Dispatch	work zone status
	Cities and Towns Public Works	work zone status
Cities and Towns TIC and Website	Personal Information Devices for Travelers	emergency traveler information
Cities and Towns Transit Vehicles	City and Towns Transit Dispatch	transit vehicle location data
	Transit Providers - Public and Private	transit vehicle location data
Commercial Vehicles	ADOT CV Roadside Equipment	local signal priority request
	ADOT CV Roadside Equipment	vehicle location and motion
	ADOT CV Roadside Equipment	vehicle profile
	Private Vehicle OBE	special vehicle alert
County Sheriffs Vehicles	County Sheriff Dispatch	emergency vehicle tracking data
DEMA National Guard Vehicles	DEMA SEOC Arizona DEM Military Affairs	emergency vehicle tracking data
DPS RMA Vehicles	ADOT CV Roadside Equipment	local signal preemption request
	ADOT CV Roadside Equipment	vehicle location and motion
	DPS Central Communications Center	emergency vehicle tracking data
	Private Vehicle OBE	special vehicle alert
	Private Vehicle OBE	vehicle signage data
DPS Vehicles	DPS Central Communications Center	emergency vehicle tracking data
Emergency Medical Transport/Ambulances	Cities and Towns Police and Fire Dispatch	emergency vehicle tracking data
	County Sheriff Dispatch	emergency vehicle tracking data
	DPS Central Communications Center	emergency vehicle tracking data
Independent School District Bus Dispatch	Independent School District Buses	transit traveler information
Independent School District Buses	Independent School District Bus Dispatch	transit vehicle location data
Local Dial-A-Ride Transit Dispatchers	Private Transit Routing Service Provider	transit traveler information
Local Dial-A-Ride Transit Vehicles	Local Dial-A-Ride Transit Dispatchers	transit vehicle location data
	Mountain Lift Paratransit	transit vehicle location data
	Transit Providers - Public and Private	transit vehicle location data
Map Update System	ADOT CV Roadside Equipment	intersection geometry
	ADOT CV Roadside Equipment	roadway geometry
	Personal Information Devices for Travelers	intersection geometry
	Private Transit Routing Service Provider	intersection geometry
	Private Vehicle OBE	intersection geometry
	Private Vehicle OBE	roadway geometry
Mountain Lift Paratransit Vehicles	Local Dial-A-Ride Transit Dispatchers	transit vehicle location data
	Mountain Lift Paratransit	transit vehicle location data
	NAIPTA Transit Management Center	transit vehicle location data
Mountain Line Transit Buses	Mountain Lift Paratransit	transit vehicle location data
	NAIPTA Transit Management Center	transit vehicle location data
Mountain Line Website and FLGRide	Personal Information Devices for Travelers	broadcast traveler information
NAIPTA Transit Management Center	Mountain Line Bus Arrival System	transit traveler information
	Mountain Line Transit Buses	transit traveler information
Personal Information Devices for Travelers	ADOT 511 Website	emergency traveler information request
	ADOT 511 Website	traveler sourced updates
	ADOT TOC Traffic Information Center	emergency traveler information request
	ADOT TOC Traffic Information Center	traveler sourced updates
	Public Private Traveler Information	emergency traveler information request
	Public Private Traveler Information	traveler sourced updates
	Wide Area Alerting Systems	emergency traveler information request
	Wide Area Alerting Systems	traveler sourced updates
Private Transit Routing Service Provider	Mountain Line Website and FLGRide	trip feedback
	YCAT Website	emergency traveler information request
	YCAT Website	trip feedback
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 TOC Traffic Information Center	emergency traveler information request
	ADOT TOC Traffic Information Center	traveler sourced updates
	ADOT TOC Traffic Information Center	vehicle environmental data
	DPS RMA Vehicles	vehicle collision information
	Public Private Traveler Information	emergency traveler information request
	Public Private Traveler Information	traveler sourced updates
	Wide Area Alerting Systems	emergency traveler information request
	Wide Area Alerting Systems	traveler sourced updates
	Wide Area Alerting Systems	vehicle environmental data
Public Private Traveler Information	Personal Information Devices for Travelers	emergency traveler information
	Private Vehicle OBE	emergency traveler information
Social Media and Networking	ADOT DEOC-Dept EM Ops Center	traveler sourced updates
	ADOT ECD Dispatch	traveler sourced updates
	ADOT TOC and EMC	traveler sourced updates
	ADOT TOC Traffic Information Center	traveler sourced updates
	Cities and Towns EOC-EMC	traveler sourced updates
	Cities and Towns Police and Fire Dispatch	traveler sourced updates
	County EMC-EOC	traveler sourced updates
	County Sheriff Dispatch	traveler sourced updates
	DEMA CRT - HazMat Response Team	traveler sourced updates
	DEMA SEOC Arizona DEM Military Affairs	traveler sourced updates
	DPS Central Communications Center	traveler sourced updates
	Maricopa County EOC	traveler sourced updates
	Mexico Customs and Border Patrol	traveler sourced updates
	Mexico Public Safety	traveler sourced updates
	Nevada State Police Dispatch	traveler sourced updates
	New Mexico State Police Dispatch	traveler sourced updates
	Tribal Public Safety Dispatch	traveler sourced updates
	Utah State Police Dispatch	traveler sourced updates
Transit Provider Vehicles	City and Towns Transit Dispatch	transit vehicle location data
	Local Dial-A-Ride Transit Dispatchers	transit vehicle location data
	Transit Providers - Public and Private	transit vehicle location data
Transit Providers - Public and Private	County Transit Kiosks	transit traveler information
	Private Transit Routing Service Provider	transit traveler information
	Transit Provider Vehicles	transit traveler information
Tribal MCO Vehicles	Tribal MCO Dispatch	work zone status
Tribal Police and Fire Vehicles	Tribal Public Safety Dispatch	emergency vehicle tracking data
Tribal TMC-TOC-TIC	Personal Information Devices for Travelers	emergency traveler information
Tribal Transit Vehicles	Tribal Transit Centers	transit vehicle location data
US Border Patrol Vehicles	US Border Patrol Dispatch	emergency vehicle tracking data
Wide Area Alerting Systems	Personal Information Devices for Travelers	emergency traveler information
	Private Vehicle OBE	emergency traveler information
	Private Vehicle OBE	road weather advisories
YCAT Buses	Yuma County Area Transit (YCAT)	transit vehicle location data
YCAT Website	Private Transit Routing Service Provider	emergency traveler information
Yuma County Area Transit (YCAT)	Private Transit Routing Service Provider	transit traveler information
	YCAT Buses	transit traveler information
	YCAT Kiosks	transit traveler information