Fresno County Regional ITS Architecture

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

Source Element	Destination Element	Flow
Caltrans D6 Connected Vehicle Infrastructure	Vehicle	intersection status
	Vehicle	traffic probe reporting management
Caltrans D6 Highway Advisory Radio	Caltrans D6 Portable Traffic Control	vehicle profile
City of Fresno CCTV System	Vehicle	intersection status
	Vehicle	traffic probe reporting management
City of Fresno Connected Vehicle Infrastructure	Vehicle	intersection status
	Vehicle	traffic probe reporting management
City of Fresno Vehicle Detection Systems	Vehicle	traffic probe reporting management
Clovis CCTV System	Clovis Highway Advisory Radio	traffic probe reporting management
	Vehicle	intersection status
	Vehicle	traffic probe reporting management
Clovis Highway Advisory Radio	Caltrans D6 Portable Traffic Control	vehicle profile
	Clovis CCTV System	probe archive data
	Clovis CCTV System	traffic probe data
	Clovis Dynamic Message Sign System	probe archive data
Clovis Transit Electronic Fare Payment System	Vehicle	vehicle signage data
Clovis Transit Stageline Fixed Route Transit Vehicle	Vehicle	vehicle signage data
Clovis Vehicle Detection Systems	Vehicle	intersection status
	Vehicle	traffic probe reporting management
FAX Electronic Fare Payment System	Vehicle	vehicle signage data
FAX Fixed Route Transit Vehicles	Vehicle	vehicle signage data
FAX Q Bus Rapid Transit Vehicles	Vehicle	vehicle signage data
FCRTA Local Area Transit Fixed Route Transit Vehicle	Vehicle	vehicle signage data
Fresno County Sheriff Vehicles	Vehicle	emergency vehicle alert
	Vehicle	vehicle signage data
General On-Board Vehicle Equipment	Vehicle	intersection status
	Vehicle	traffic probe reporting management
Sanger Vehicle Detection Systems	Vehicle	traffic probe reporting management
Vehicle	Caltrans D6 Connected Vehicle Infrastructure	traffic probe data
	Caltrans D6 Connected Vehicle Infrastructure	vehicle intersection safety data
	Caltrans D6 Connected Vehicle Infrastructure	vehicle profile
	City of Fresno CCTV System	probe archive data
	City of Fresno CCTV System	traffic probe data
	City of Fresno CCTV System	vehicle intersection safety data
	City of Fresno CCTV System	vehicle profile
	City of Fresno Connected Vehicle Infrastructure	traffic probe data
	City of Fresno Connected Vehicle Infrastructure	vehicle intersection safety data
	City of Fresno Connected Vehicle Infrastructure	vehicle profile
	City of Fresno Vehicle Detection Systems	traffic probe data
	City of Fresno Vehicle Detection Systems	vehicle intersection safety data
	City of Fresno Vehicle Detection Systems	vehicle profile
	Clovis CCTV System	probe archive data
	Clovis CCTV System	traffic probe data
	Clovis CCTV System	vehicle intersection safety data
	Clovis CCTV System	vehicle profile
	Clovis Vehicle Detection Systems	probe archive data
	Clovis Vehicle Detection Systems	traffic probe data
	Clovis Vehicle Detection Systems	vehicle intersection safety data
	Clovis Vehicle Detection Systems	vehicle profile
	General On-Board Vehicle Equipment	traffic probe data
	General On-Board Vehicle Equipment	vehicle intersection safety data
	General On-Board Vehicle Equipment	vehicle profile
	Sanger Vehicle Detection Systems	traffic probe data
	Sanger Vehicle Detection Systems	vehicle intersection safety data
	Sanger Vehicle Detection Systems	vehicle profile