Triangle Region ITS Architecture

NTCIP-SNMPv1: NTCIP using SNMPv1

Source Element	Destination Element	Flow
Cary CCTV Cameras	Cary TOC	field equipment status
	Cary TOC	traffic detector data
	Cary TOC	traffic images
Cary TOC	Cary CCTV Cameras	traffic detector control
	Cary CCTV Cameras	video surveillance control
	Cary Traffic Sensors	traffic detector control
	Cary Traffic Sensors	video surveillance control
	Cary Traffic Signals	rail crossing control data
	Cary Traffic Signals	rail crossing request
	Cary Traffic Signals	signal control commands
	Cary Traffic Signals	signal control device configuration
	Cary Traffic Signals	signal control plans
	Cary Traffic Signals	signal system configuration
Cary Traffic Sensors	Cary TOC	field equipment status
	Cary TOC	traffic detector data
	Cary TOC	traffic images
	Local Public Works Department	field equipment status
Cary Traffic Signals	Cary TOC	field equipment status
	Cary TOC	rail crossing status
	Cary TOC	right–of–way request notification
	Cary TOC	signal control status
	Cary TOC	signal fault data
	Local Public Works Department	field equipment status
Chapel Hill CCTV Cameras	Chapel Hill TOC	field equipment status
	Chapel Hill TOC	traffic detector data
	Chapel Hill TOC	traffic images
Chapel Hill DMS	Chapel Hill TOC	field equipment status
	Chapel Hill TOC	roadway dynamic signage status
Chapel Hill TOC	Chapel Hill CCTV Cameras	video surveillance control
	Chapel Hill DMS	roadway dynamic signage data
	Chapel Hill Traffic Sensors	traffic detector control
	Chapel Hill Traffic Sensors	video surveillance control
	Chapel Hill Traffic Signals	rail crossing control data
	Chapel Hill Traffic Signals	rail crossing request
	Chapel Hill Traffic Signals	signal control commands
	Chapel Hill Traffic Signals	signal control device configuration
	Chapel Hill Traffic Signals	signal control plans
	Chapel Hill Traffic Signals	signal system configuration
Chapel Hill Traffic Sensors	Chapel Hill TOC	field equipment status
	Chapel Hill TOC	traffic detector data
	Chapel Hill TOC	traffic images
Chapel Hill Traffic Signals	Chapel Hill TOC	field equipment status
	Chapel Hill TOC	rail crossing status
	Chapel Hill TOC	right–of–way request notification
	Chapel Hill TOC	signal control status
	Chapel Hill TOC	signal fault data
Chapel Hill Transit Dispatch Center	Chapel Hill Transit Security Systems	infrastructure monitoring sensor control
	Chapel Hill Transit Security Systems	secure area sensor control
	Chapel Hill Transit Security Systems	secure area surveillance control
Chapel Hill Transit Security Systems	Chapel Hill Transit Dispatch Center	infrastructure monitoring sensor data
	Chapel Hill Transit Dispatch Center	secure area sensor data
	Chapel Hill Transit Dispatch Center	secure area surveillance data
Durham CCTV Cameras	Durham TOC	field equipment status
	Durham TOC	traffic detector data
	Durham TOC	traffic images
	Local Public Works Department	field equipment status
	NCDOT State Roadway Maintenance	infrastructure monitoring sensor data
Durham DMS	Durham TOC	field equipment status
	Durham TOC	roadway dynamic signage status
	Local Public Works Department	field equipment status
	Local Public Works Department	roadway dynamic signage status
Durham ECC	GoDurham Security Systems	infrastructure monitoring sensor control
	GoDurham Security Systems	secure area sensor control
	GoDurham Security Systems	secure area surveillance control
Durham TOC	Durham CCTV Cameras	traffic detector control
	Durham CCTV Cameras	video surveillance control
	Durham DMS	roadway dynamic signage data
	Durham DMS	video surveillance control
	Durham Traffic Sensors	traffic detector control
	Durham Traffic Sensors	video surveillance control
	Durham Traffic Signals	rail crossing control data
	Durham Traffic Signals	rail crossing request
	Durham Traffic Signals	signal control commands
	Durham Traffic Signals	signal control device configuration
	Durham Traffic Signals	signal control plans
	Durham Traffic Signals	signal system configuration
Durham Traffic Sensors	Durham TOC	field equipment status
	Durham TOC	right–of–way request notification
	Durham TOC	traffic detector data
	Durham TOC	traffic images
	Local Public Works Department	field equipment status
Durham Traffic Signals	Durham TOC	field equipment status
	Durham TOC	rail crossing status
	Durham TOC	right–of–way request notification
	Durham TOC	signal control status
	Durham TOC	signal fault data
	Durham TOC	traffic detector data
	Local Public Works Department	field equipment status
GoCary Dispatch Center	GoCary Security Systems	infrastructure monitoring sensor control
	GoCary Security Systems	secure area sensor control
	GoCary Security Systems	secure area surveillance control
GoCary Security Systems	GoCary Dispatch Center	infrastructure monitoring sensor data
	GoCary Dispatch Center	secure area sensor data
	GoCary Dispatch Center	secure area surveillance data
GoDurham Fixed Route Dispatch Center	GoDurham Security Systems	infrastructure monitoring sensor control
	GoDurham Security Systems	secure area sensor control
	GoDurham Security Systems	secure area surveillance control
GoDurham Security Systems	Durham ECC	infrastructure monitoring sensor data
	Durham ECC	secure area sensor data
	Durham ECC	secure area surveillance data
	GoDurham Fixed Route Dispatch Center	infrastructure monitoring sensor data
	GoDurham Fixed Route Dispatch Center	secure area sensor data
	GoDurham Fixed Route Dispatch Center	secure area surveillance data
GoRaleigh Dispatch Center	GoRaleigh Security Systems	infrastructure monitoring sensor control
	GoRaleigh Security Systems	secure area sensor control
	GoRaleigh Security Systems	secure area surveillance control
GoRaleigh Security Systems	GoRaleigh Dispatch Center	infrastructure monitoring sensor data
	GoRaleigh Dispatch Center	secure area sensor data
	GoRaleigh Dispatch Center	secure area surveillance data
GoTriangle Dispatch Center	GoTriangle Security Systems	infrastructure monitoring sensor control
	GoTriangle Security Systems	secure area sensor control
	GoTriangle Security Systems	secure area surveillance control
GoTriangle Rail Dispatch Center	GoTriangle Security Systems	infrastructure monitoring sensor control
	GoTriangle Security Systems	secure area sensor control
	GoTriangle Security Systems	secure area surveillance control
GoTriangle Security Systems	GoTriangle Dispatch Center	infrastructure monitoring sensor data
	GoTriangle Dispatch Center	secure area sensor data
	GoTriangle Dispatch Center	secure area surveillance data
	GoTriangle Rail Dispatch Center	infrastructure monitoring sensor data
	GoTriangle Rail Dispatch Center	secure area sensor data
	GoTriangle Rail Dispatch Center	secure area surveillance data
Local ITS Field Equipment	Local Public Works Department	field equipment status
	Local Public Works Department	roadway advisory radio status
	Local Public Works Department	roadway dynamic signage status
	Local Public Works Department	traffic images
	Local Traffic Operations Centers	field equipment status
	Local Traffic Operations Centers	right–of–way request notification
	Local Traffic Operations Centers	roadway advisory radio status
	Local Traffic Operations Centers	roadway dynamic signage status
	Local Traffic Operations Centers	signal control status
	Local Traffic Operations Centers	signal fault data
	Local Traffic Operations Centers	traffic detector data
	Local Traffic Operations Centers	traffic images
Local Public Works Department	Local ITS Field Equipment	roadway advisory radio data
	Local ITS Field Equipment	roadway dynamic signage data
	Local ITS Field Equipment	video surveillance control
Local Traffic Operations Centers	Local ITS Field Equipment	roadway advisory radio data
	Local ITS Field Equipment	roadway dynamic signage data
	Local ITS Field Equipment	signal control commands
	Local ITS Field Equipment	signal control device configuration
	Local ITS Field Equipment	signal control plans
	Local ITS Field Equipment	signal system configuration
	Local ITS Field Equipment	traffic detector control
	Local ITS Field Equipment	video surveillance control
	Local Traffic Signals	rail crossing control data
	Local Traffic Signals	rail crossing request
	Local Traffic Signals	signal control commands
	Local Traffic Signals	signal control device configuration
	Local Traffic Signals	signal control plans
	Local Traffic Signals	signal system configuration
	Local Traffic Signals	traffic detector control
	Local Traffic Signals	video surveillance control
Local Traffic Signals	Local Public Works Department	field equipment status
	Local Traffic Operations Centers	field equipment status
	Local Traffic Operations Centers	rail crossing status
	Local Traffic Operations Centers	right–of–way request notification
	Local Traffic Operations Centers	signal control status
	Local Traffic Operations Centers	signal fault data
	Local Traffic Operations Centers	traffic detector data
	Local Traffic Operations Centers	traffic images
NCDOT CCTV Cameras	NCDOT County Maintenance Unit	traffic images
	NCDOT State Roadway Maintenance	field equipment status
	NCDOT State Roadway Maintenance	infrastructure monitoring sensor data
	NCDOT STOC	traffic images
	NCDOT Triangle RTMC	field equipment status
	NCDOT Triangle RTMC	traffic detector data
	NCDOT Triangle RTMC	traffic images
NCDOT Count Stations	NCDOT State Data Warehouse	roadside archive data
	NCDOT State Roadway Maintenance	field equipment status
	NCDOT State Roadway Maintenance	infrastructure monitoring sensor data
NCDOT County Maintenance Unit	NCDOT CCTV Cameras	video surveillance control
	NCDOT DMS	roadway dynamic signage data
NCDOT DMS	NCDOT County Maintenance Unit	roadway dynamic signage status
	NCDOT State Roadway Maintenance	field equipment status
	NCDOT State Roadway Maintenance	infrastructure monitoring sensor data
	NCDOT State Roadway Maintenance	roadway dynamic signage status
	NCDOT STOC	roadway dynamic signage status
	NCDOT Triangle RTMC	field equipment status
	NCDOT Triangle RTMC	lane management information
	NCDOT Triangle RTMC	reversible lane status
	NCDOT Triangle RTMC	roadway dynamic signage status
NCDOT Lane Controls	NCDOT State Roadway Maintenance	field equipment status
	NCDOT State Roadway Maintenance	infrastructure monitoring sensor data
	NCDOT STOC	traffic detector data
	NCDOT STOC	traffic metering status
	NCDOT Triangle RTMC	field equipment status
	NCDOT Triangle RTMC	lane management information
	NCDOT Triangle RTMC	roadway dynamic signage status
	NCDOT Triangle RTMC	shoulder management information
	NCDOT Triangle RTMC	traffic detector data
	NCDOT Triangle RTMC	traffic images
	NCDOT Triangle RTMC	traffic metering status
NCDOT Managed Motorway Devices	NCDOT State Roadway Maintenance	infrastructure monitoring sensor data
	NCDOT Triangle RTMC	lane management information
	NCDOT Triangle RTMC	roadway dynamic signage status
	NCDOT Triangle RTMC	shoulder management information
	NCDOT Triangle RTMC	traffic detector data
	NCDOT Triangle RTMC	traffic images
NCDOT Ramp Meters	NCDOT State Roadway Maintenance	field equipment status
	NCDOT State Roadway Maintenance	infrastructure monitoring sensor data
	NCDOT STOC	traffic detector data
	NCDOT STOC	traffic metering status
	NCDOT Triangle RTMC	field equipment status
	NCDOT Triangle RTMC	lane management information
	NCDOT Triangle RTMC	roadway dynamic signage status
	NCDOT Triangle RTMC	shoulder management information
	NCDOT Triangle RTMC	traffic detector data
	NCDOT Triangle RTMC	traffic images
	NCDOT Triangle RTMC	traffic metering status
NCDOT Reversible Lane Controls	NCDOT State Roadway Maintenance	field equipment status
	NCDOT State Roadway Maintenance	infrastructure monitoring sensor data
	NCDOT Triangle RTMC	field equipment status
	NCDOT Triangle RTMC	lane management information
	NCDOT Triangle RTMC	reversible lane status
	NCDOT Triangle RTMC	signal control status
	NCDOT Triangle RTMC	signal fault data
	NCDOT Triangle RTMC	traffic detector data
	NCDOT Triangle RTMC	traffic images
NCDOT RWIS Sensors	NCDOT State Roadway Maintenance	field equipment status
	NCDOT State Roadway Maintenance	infrastructure monitoring sensor data
	NCDOT Triangle RTMC	field equipment status
	Private Road Weather Information Service Providers	environmental sensor data
NCDOT State Data Warehouse	NCDOT Count Stations	data collection and monitoring control
NCDOT State Roadway Maintenance	NCDOT CCTV Cameras	infrastructure monitoring sensor control
	NCDOT Count Stations	infrastructure monitoring sensor control
	NCDOT DMS	infrastructure monitoring sensor control
	NCDOT DMS	roadway dynamic signage data
	NCDOT Lane Controls	infrastructure monitoring sensor control
	NCDOT Managed Motorway Devices	infrastructure monitoring sensor control
	NCDOT Ramp Meters	infrastructure monitoring sensor control
	NCDOT Reversible Lane Controls	infrastructure monitoring sensor control
	NCDOT RWIS Sensors	infrastructure monitoring sensor control
	NCDOT Traffic Sensors	infrastructure monitoring sensor control
	NCDOT Traffic Signals	infrastructure monitoring sensor control
	NCDOT Variable Speed Limit Signs	infrastructure monitoring sensor control
NCDOT STOC	NCDOT CCTV Cameras	video surveillance control
	NCDOT DMS	roadway dynamic signage data
	NCDOT Lane Controls	traffic detector control
	NCDOT Lane Controls	traffic metering control
	NCDOT Ramp Meters	traffic detector control
	NCDOT Ramp Meters	traffic metering control
	NCDOT Traffic Sensors	traffic detector control
	NCDOT Traffic Signals	rail crossing control data
	NCDOT Traffic Signals	rail crossing request
	NCDOT Traffic Signals	signal control commands
	NCDOT Traffic Signals	signal control device configuration
	NCDOT Traffic Signals	signal control plans
	NCDOT Traffic Signals	signal system configuration
	NCDOT Variable Speed Limit Signs	roadway dynamic signage data
NCDOT Traffic Sensors	NCDOT State Roadway Maintenance	field equipment status
	NCDOT State Roadway Maintenance	infrastructure monitoring sensor data
	NCDOT STOC	traffic detector data
	NCDOT Triangle RTMC	field equipment status
	NCDOT Triangle RTMC	right–of–way request notification
	NCDOT Triangle RTMC	traffic detector data
	NCDOT Triangle RTMC	traffic images
	NCDOT Triangle RTMC	traffic metering status
NCDOT Traffic Signals	NCDOT State Roadway Maintenance	field equipment status
	NCDOT State Roadway Maintenance	infrastructure monitoring sensor data
	NCDOT STOC	rail crossing status
	NCDOT STOC	right–of–way request notification
	NCDOT STOC	signal control status
	NCDOT STOC	signal fault data
	NCDOT Triangle RTMC	field equipment status
	NCDOT Triangle RTMC	rail crossing status
	NCDOT Triangle RTMC	right–of–way request notification
	NCDOT Triangle RTMC	signal control status
	NCDOT Triangle RTMC	signal fault data
NCDOT Triangle RTMC	NCDOT CCTV Cameras	traffic detector control
	NCDOT CCTV Cameras	traffic metering control
	NCDOT CCTV Cameras	video surveillance control
	NCDOT DMS	lane management control
	NCDOT DMS	reversible lane control
	NCDOT DMS	roadway dynamic signage data
	NCDOT Lane Controls	lane management control
	NCDOT Lane Controls	roadway dynamic signage data
	NCDOT Lane Controls	shoulder management control
	NCDOT Lane Controls	traffic detector control
	NCDOT Lane Controls	traffic metering control
	NCDOT Lane Controls	video surveillance control
	NCDOT Managed Motorway Devices	lane management control
	NCDOT Managed Motorway Devices	roadway dynamic signage data
	NCDOT Managed Motorway Devices	shoulder management control
	NCDOT Managed Motorway Devices	traffic detector control
	NCDOT Managed Motorway Devices	video surveillance control
	NCDOT Ramp Meters	lane management control
	NCDOT Ramp Meters	roadway dynamic signage data
	NCDOT Ramp Meters	shoulder management control
	NCDOT Ramp Meters	traffic detector control
	NCDOT Ramp Meters	traffic metering control
	NCDOT Ramp Meters	video surveillance control
	NCDOT Reversible Lane Controls	lane management control
	NCDOT Reversible Lane Controls	reversible lane control
	NCDOT Reversible Lane Controls	signal control commands
	NCDOT Reversible Lane Controls	signal control device configuration
	NCDOT Reversible Lane Controls	signal control plans
	NCDOT Reversible Lane Controls	signal system configuration
	NCDOT Reversible Lane Controls	traffic detector control
	NCDOT Reversible Lane Controls	video surveillance control
	NCDOT Traffic Sensors	traffic detector control
	NCDOT Traffic Sensors	traffic metering control
	NCDOT Traffic Sensors	video surveillance control
	NCDOT Traffic Signals	rail crossing control data
	NCDOT Traffic Signals	rail crossing request
	NCDOT Traffic Signals	signal control commands
	NCDOT Traffic Signals	signal control device configuration
	NCDOT Traffic Signals	signal control plans
	NCDOT Traffic Signals	signal system configuration
	NCDOT Variable Speed Limit Signs	lane management control
	NCDOT Variable Speed Limit Signs	roadway dynamic signage data
	NCDOT Variable Speed Limit Signs	shoulder management control
NCDOT Variable Speed Limit Signs	NCDOT State Roadway Maintenance	field equipment status
	NCDOT State Roadway Maintenance	infrastructure monitoring sensor data
	NCDOT Triangle RTMC	field equipment status
	NCDOT Triangle RTMC	lane management information
	NCDOT Triangle RTMC	shoulder management information
NCTA Connected Vehicle Field Devices	NCTA Traffic Operations Center	environmental situation data
NCTA Customer Service Center	NCTA Toll Collection System	payment instructions
NCTA Field Devices	NCTA Traffic Operations Center	environmental sensor data
	NCTA Traffic Operations Center	roadway dynamic signage status
	NCTA Traffic Operations Center	speed monitoring information
	NCTA Traffic Operations Center	traffic detector data
NCTA Toll Collection System	NCTA Customer Service Center	payment transactions
NCTA Traffic Operations Center	NCTA Field Devices	environmental sensors control
	NCTA Field Devices	roadway dynamic signage data
	NCTA Field Devices	speed monitoring control
	NCTA Field Devices	traffic detector control
Private Road Weather Information Service Providers	NCDOT RWIS Sensors	environmental sensors control
Raleigh CCTV Cameras	Raleigh TOC	field equipment status
	Raleigh TOC	traffic detector data
	Raleigh TOC	traffic images
Raleigh DMS	Raleigh TOC	field equipment status
	Raleigh TOC	roadway dynamic signage status
Raleigh TOC	Raleigh CCTV Cameras	traffic detector control
	Raleigh CCTV Cameras	video surveillance control
	Raleigh DMS	roadway dynamic signage data
	Raleigh Traffic Sensors	traffic detector control
	Raleigh Traffic Sensors	video surveillance control
	Raleigh Traffic Signals	rail crossing control data
	Raleigh Traffic Signals	rail crossing request
	Raleigh Traffic Signals	signal control commands
	Raleigh Traffic Signals	signal control device configuration
	Raleigh Traffic Signals	signal control plans
	Raleigh Traffic Signals	signal system configuration
Raleigh Traffic Sensors	Raleigh TOC	field equipment status
	Raleigh TOC	right–of–way request notification
	Raleigh TOC	traffic detector data
	Raleigh TOC	traffic images
Raleigh Traffic Signals	Raleigh TOC	field equipment status
	Raleigh TOC	rail crossing status
	Raleigh TOC	right–of–way request notification
	Raleigh TOC	signal control status
	Raleigh TOC	signal fault data
Raleigh–Wake County ECC	Wake County Cameras	infrastructure monitoring sensor control
	Wake County Cameras	secure area sensor control
	Wake County Cameras	secure area surveillance control
Wake County Cameras	Raleigh–Wake County ECC	infrastructure monitoring sensor data
	Raleigh–Wake County ECC	secure area sensor data
	Raleigh–Wake County ECC	secure area surveillance data
	Wake County EOC	infrastructure monitoring sensor data
	Wake County EOC	secure area sensor data
	Wake County EOC	secure area surveillance data
Wake County EOC	Wake County Cameras	infrastructure monitoring sensor control
	Wake County Cameras	secure area sensor control
	Wake County Cameras	secure area surveillance control