Lexington Area ITS Architecture

SAE J2354: Message Set for Advanced Traveler Information System (ATIS)

Source Element	Destination Element	Flow
KYTC GoKY	LFUCG Regional Data Management / Analytics System	traveler archive data
	User Personal Computing Devices	traveler alerts
KYTC Truck Parking Management System	KYTC Truck Parking Website	parking information
LFCPA Lexpark Website	Lextran Transit Operations Center	parking information
	Lextran Web Site	parking information
	LFUCG Emergency Operations Center	parking information
	LFUCG Regional Data Management / Analytics System	traveler archive data
	Private Transportation Information Systems	parking information
	User Personal Computing Devices	parking plan
LFCPA Parking Management System	KYTC District 7 Office	parking information
	Lextran Transit Operations Center	parking information
	LFCPA Lexpark Website	parking information
	LFUCG 911/Emergency Communications Center	parking information
	LFUCG Division of Police	parking information
	LFUCG Traffic Information Website	parking information
	LFUCG Traffic Management Center	parking information
	Private Transportation Information Systems	parking information
LFUCG Traffic Information Website	User Personal Computing Devices	traveler alerts
Private Transportation Information Systems	LFUCG Regional Data Management / Analytics System	traveler archive data
	Vehicle	traveler alerts
User Personal Computing Devices	KYTC GoKY	traveler request
	KYTC GoKY	user profile
	KYTC Truck Parking Website	traveler request
	Lextran Web Site	traveler request
	LFCPA Lexpark Website	traveler request
	LFUCG Traffic Information Website	traveler request
	LFUCG Traffic Information Website	user profile
Vehicle	Private Transportation Information Systems	traveler request