Central Ohio Regional ITS Architecture

SAE J3067: Candidate Improvements to Dedicated Short Range Communications (DSRC) Message Set Dictionary [SAE J2735] Using Systems Engineering Methods

Source Element	Destination Element	Flow
City of Columbus 911 Call Center	City of Columbus Police Vehicles	suggested route
	City of Columbus TERT	suggested route
City of Columbus Connected Vehicle Roadside Equipment	County and City Parking Management Systems	parking management application status
	Freight Truck Vehicles	parking availability
	Vehicles	parking availability
City of Columbus Fire/EMS Dispatch	City of Columbus Fire/EMS Emergency Vehicles	suggested route
City of Columbus Fire/EMS Emergency Vehicles	ODOT Connected Vehicle Roadside Equipment	vehicle cluster coordination
City of Columbus Paving the Way Website	Traveler Information Devices	interactive traveler information
City of Columbus Police Vehicles	ODOT Connected Vehicle Roadside Equipment	vehicle cluster coordination
City of Columbus TERT	ODOT Connected Vehicle Roadside Equipment	vehicle cluster coordination
COTA Website/IVR	Traveler Information Devices	interactive traveler information
CRAA Communications Operations Center	Freight Truck Vehicles	interactive traveler information
	Traveler Information Devices	interactive traveler information
CRAA Connected Vehicle Roadside Equipment	CRAA Electronic Parking Payment System	parking management application status
	Freight Truck Vehicles	parking availability
	Vehicles	parking availability
CRAA Freight Operations Center	Freight Operations Centers	safety status information
Freight Operations Centers	Freight Truck Vehicles	fleet to driver update
Freight Planes	CRAA Freight Operations Center	freight equipment information
Freight Rail Vehicles	CRAA Freight Operations Center	freight equipment information
Freight Truck Vehicles	CRAA Freight Operations Center	freight equipment information
	Local Connected Vehicle Roadside Equipment	vehicle cluster coordination
	ODOT Connected Vehicle Roadside Equipment	vehicle cluster coordination
	Vehicles	vehicle cluster coordination
Local 911 Call Centers	Local Fire/EMS Emergency Vehicles	suggested route
	Local Police/Sheriffs Vehicles	suggested route
Local Connected Vehicle Roadside Equipment	County and City Parking Management Systems	parking management application status
	Freight Truck Vehicles	parking availability
	Freight Truck Vehicles	vehicle cluster coordination
	Vehicles	parking availability
	Vehicles	vehicle cluster coordination
Local Fire/EMS Emergency Dispatch	Local Fire/EMS Emergency Vehicles	suggested route
	Local Police/Sheriffs Vehicles	suggested route
Local Fire/EMS Emergency Vehicles	ODOT Connected Vehicle Roadside Equipment	vehicle cluster coordination
Local Maintenance and Construction Vehicles	Franklin County COMBAT System	environmental sensor data
Local Police/Sheriffs Management and Dispatch	Local Police/Sheriffs Vehicles	suggested route
Local Police/Sheriffs Vehicles	ODOT Connected Vehicle Roadside Equipment	vehicle cluster coordination
ODOT 511 Telephone Information Service	Traveler Information Devices	interactive traveler information
ODOT Connected Vehicle Roadside Equipment	City of Columbus Fire/EMS Emergency Vehicles	vehicle cluster coordination
	City of Columbus Police Vehicles	vehicle cluster coordination
	City of Columbus TERT	vehicle cluster coordination
	Freight Truck Vehicles	parking availability
	Freight Truck Vehicles	vehicle cluster coordination
	Local Fire/EMS Emergency Vehicles	vehicle cluster coordination
	Local Police/Sheriffs Vehicles	vehicle cluster coordination
	ODOT Maintenance and Construction Vehicles	environmental sensor data
	ODOT Rest Area Truck Parking Availability System	parking management application status
	OSHP State Highway Patrol Vehicles	vehicle cluster coordination
	OSU CABS Buses	vehicle cluster coordination
	Vehicles	parking availability
	Vehicles	vehicle cluster coordination
ODOT Maintenance and Construction Vehicles	ODOT Connected Vehicle Roadside Equipment	environmental sensor data
	ODOT District Offices	environmental sensor data
ODOT OHGO	Freight Truck Vehicles	interactive traveler information
	Traveler Information Devices	interactive traveler information
ODOT Rest Area Tourist Information Centers	Traveler Information Devices	interactive traveler information
OSHP State Communication Center	OSHP State Highway Patrol Vehicles	suggested route
OSHP State Highway Patrol Vehicles	ODOT Connected Vehicle Roadside Equipment	vehicle cluster coordination
OSU CABS Buses	ODOT Connected Vehicle Roadside Equipment	vehicle cluster coordination
Private Traveler Information Systems	Traveler Information Devices	interactive traveler information
PUCO Commercial Vehicle Registration System (CMV)	Freight Operations Centers	safety status information
	PUCO Commercial Vehicle Information System	cv driver record
Smart Columbus MMTPA/CPS	Traveler Information Devices	interactive traveler information
Vehicles	Freight Truck Vehicles	vehicle cluster coordination
	Local Connected Vehicle Roadside Equipment	vehicle cluster coordination
	ODOT Connected Vehicle Roadside Equipment	vehicle cluster coordination