NOACA Regional ITS Architecture - IEEE 1455-1999: Standard for Message Sets for Vehicle/Roadside Communications

IEEE 1455-1999: Standard for Message Sets for Vehicle/Roadside Communications

Source Element	Destination Element	Flow
City of Cleveland Parking Management	Traveler Vehicles	vehicle parking information
	Traveler Vehicles	vehicle payment request
	Traveler Vehicles	vehicle payment update
City of Cleveland Roadside Inspection Station	Commercial Vehicles	electronic screening request
City of Cleveland Roadside Inspection Station	Commercial Vehicles	screening event record
Commercial Vehicles	City of Cleveland Roadside Inspection Station	screening event record
	ODOT Traffic Detectors	traffic probe data
	OTC Toll Collection Equipment	vehicle payment information
	Port of Cleveland Station	on-board safety data
	Port of Cleveland Station	screening event record
Hopkins International Airport Parking Management System	Traveler Vehicles	vehicle payment request
Hopkins International Airport Parking Management System	Traveler Vehicles	vehicle payment update
ODOT IntelliDrive Roadside Equipment	Commercial Vehicles	vehicle signage data
ODOT IntelliDrive Roadside Equipment	Traveler Vehicles	vehicle signage data
OTC Toll Collection Equipment	Commercial Vehicles	vehicle payment request
	Commercial Vehicles	vehicle payment update
	Traveler Vehicles	vehicle payment request
	Traveler Vehicles	vehicle payment update
Port of Cleveland Station	Commercial Vehicles	electronic screening request
	Commercial Vehicles	on-board safety request
	Commercial Vehicles	pass/pull-in
	Commercial Vehicles	screening event record
Traveler Vehicles	City of Cleveland Parking Management	vehicle payment information
	Hopkins International Airport Parking Management System	vehicle payment information
	ODOT Traffic Detectors	traffic probe data
	OTC Toll Collection Equipment	vehicle payment information