Lexington Area ITS Architecture

APTA TCIP-S-001: Standard for Transit Communications Interface Profiles

Source Element	Destination Element	Flow
BUS Dispatch Center	BUS Transit Vehicle	alarm acknowledge
	BUS Transit Vehicle	fare management information
	BUS Transit Vehicle	transit schedule information
	BUS Transit Vehicle	transit vehicle operator information
	BUS Transit Website	transit and fare schedules
	Jessamine County – 911 Emergency Services	emergency transit schedule information
	Jessamine County – 911 Emergency Services	emergency transit service response
	LFUCG 911/Emergency Communications Center	emergency transit schedule information
	LFUCG 911/Emergency Communications Center	emergency transit service response
	LFUCG Emergency Operations Center	emergency transit schedule information
	LFUCG Emergency Operations Center	emergency transit service response
BUS Transit Vehicle	BUS Dispatch Center	alarm notification
	BUS Dispatch Center	fare collection data
	BUS Dispatch Center	secure area surveillance data
	BUS Dispatch Center	transit vehicle conditions
	BUS Dispatch Center	transit vehicle location data
	BUS Dispatch Center	transit vehicle schedule performance
FTSB Transit Dispatch Centers	FTSB Transit Vehicles	transit schedule information
	FTSB Transit Vehicles	transit vehicle operator information
	FTSB Transit Website	transit and fare schedules
	Jessamine County – 911 Emergency Services	emergency transit schedule information
	Jessamine County – 911 Emergency Services	emergency transit service response
	LFUCG 911/Emergency Communications Center	emergency transit schedule information
	LFUCG 911/Emergency Communications Center	emergency transit service response
	LFUCG Emergency Operations Center	emergency transit schedule information
	LFUCG Emergency Operations Center	emergency transit service response
FTSB Transit Vehicles	FTSB Transit Dispatch Centers	transit vehicle schedule performance
Jessamine County – 911 Emergency Services	BUS Dispatch Center	emergency transit service request
	FTSB Transit Dispatch Centers	emergency transit service request
Lextran Transit Operations Center	Lextran Next Bus Arrival Display	transit traveler information
	Lextran Transit Vehicle	alarm acknowledge
	Lextran Transit Vehicle	fare management information
	Lextran Transit Vehicle	transit schedule information
	Lextran Transit Vehicle	transit traveler information
	Lextran Transit Vehicle	transit vehicle operator authentication update
	Lextran Transit Vehicle	transit vehicle operator information
	Lextran Web Site	transit and fare schedules
	Lextran Web Site	transit incident information
	Lextran Web Site	transit service information
	Lextran WHEELS Transit Vehicle	transit vehicle operator information
	LFUCG Emergency Operations Center	emergency transit service response
	LFUCG Traffic Management Center	traffic control priority request
Lextran Transit Vehicle	KYTC District 7 Traffic Signals	local signal priority request
	Lextran Transit Operations Center	alarm notification
	Lextran Transit Operations Center	fare collection data
	Lextran Transit Operations Center	secure area surveillance data
	Lextran Transit Operations Center	transit traveler request
	Lextran Transit Operations Center	transit vehicle conditions
	Lextran Transit Operations Center	transit vehicle loading data
	Lextran Transit Operations Center	transit vehicle location data
	Lextran Transit Operations Center	transit vehicle operator authentication information
	Lextran Transit Operations Center	transit vehicle schedule performance
	LFUCG Traffic Signals	local signal priority request
LFCPA Lexpark Website	User Personal Computing Devices	trip plan
LFCPA Parking Management System	Lextran Transit Operations Center	parking information
LFUCG 911/Emergency Communications Center	BUS Dispatch Center	emergency transit service request
	FTSB Transit Dispatch Centers	emergency transit service request
LFUCG Emergency Operations Center	BUS Dispatch Center	emergency transit service request
	FTSB Transit Dispatch Centers	emergency transit service request
	Lextran Transit Operations Center	emergency transit service request
LFUCG Traffic Management Center	Lextran Transit Operations Center	traffic control priority status
Private Transportation Information Systems	Vehicle	trip plan
User Personal Computing Devices	LFCPA Lexpark Website	trip confirmation
	LFCPA Lexpark Website	trip request