GF-EGF Regional ITS Architecture

NTCIP-SNMPv1 Secure: NTCIP-SNMPv1 Secure

Source Element	Destination Element	Flow
CAT Vehicles	EGF Dispatch	secure area surveillance data
	GF PSAP	secure area surveillance data
EGF Dispatch	CAT Vehicles	secure area surveillance control
GF PD DMS	GF TOC	roadway dynamic signage status
GF PSAP	CAT Vehicles	secure area surveillance control
GF PW Operations Center	GF TOC Field Devices	infrastructure monitoring sensor control
	GF TOC Field Devices	roadway treatment system control
	GF TOC Field Devices	speed monitoring control
GF Rail Detection and Information System	GF TOC	rail crossing status
	GF TOC	roadway warning system status
	GF TOC	traffic detector data
	GF TOC	traffic images
GF TOC	GF PD DMS	roadway dynamic signage data
	GF Rail Detection and Information System	rail crossing control data
	GF Rail Detection and Information System	rail crossing request
	GF Rail Detection and Information System	roadway warning system control
	GF Rail Detection and Information System	traffic detector control
	GF Rail Detection and Information System	video surveillance control
	GF TOC Field Devices	rail crossing control data
	GF TOC Field Devices	rail crossing request
	GF TOC Field Devices	roadway advisory radio data
	GF TOC Field Devices	roadway dynamic signage data
	GF TOC Field Devices	signal control commands
	GF TOC Field Devices	signal control device configuration
	GF TOC Field Devices	signal control plans
	GF TOC Field Devices	signal system configuration
	GF TOC Field Devices	speed monitoring control
	GF TOC Field Devices	traffic detector control
	GF TOC Field Devices	video surveillance control
GF TOC Field Devices	GF PW Operations Center	field equipment status
	GF PW Operations Center	infrastructure monitoring sensor data
	GF PW Operations Center	roadway treatment system status
	GF PW Operations Center	speed monitoring information
	GF TOC	rail crossing blockage notification
	GF TOC	rail crossing status
	GF TOC	right–of–way request notification
	GF TOC	roadway advisory radio status
	GF TOC	roadway dynamic signage status
	GF TOC	signal control status
	GF TOC	signal fault data
	GF TOC	speed monitoring information
	GF TOC	traffic detector data
	GF TOC	traffic images
	GF Transportation Data Archival	roadside archive data
GF Transportation Data Archival	GF TOC Field Devices	data collection and monitoring control
MnDOT D2 Field Devices	MnDOT D2 Office	field equipment status
	MnDOT D2 Office	infrastructure monitoring sensor data
	MnDOT D2 Office	rail crossing blockage notification
	MnDOT D2 Office	rail crossing status
	MnDOT D2 Office	right–of–way request notification
	MnDOT D2 Office	roadway dynamic signage status
	MnDOT D2 Office	signal control status
	MnDOT D2 Office	signal fault data
	MnDOT D2 Office	traffic detector data
	MnDOT D2 Office	traffic images
MnDOT D2 Office	MnDOT D2 Field Devices	infrastructure monitoring sensor control
	MnDOT D2 Field Devices	rail crossing control data
	MnDOT D2 Field Devices	rail crossing request
	MnDOT D2 Field Devices	roadway dynamic signage data
	MnDOT D2 Field Devices	signal control commands
	MnDOT D2 Field Devices	signal control device configuration
	MnDOT D2 Field Devices	signal control plans
	MnDOT D2 Field Devices	signal system configuration
	MnDOT D2 Field Devices	traffic detector control
	MnDOT D2 Field Devices	video surveillance control
NDDOT Field Devices	NDDOT GF District Office	traffic detector data
	NDDOT GF District Office	traffic images
NDDOT GF District Office	NDDOT Field Devices	traffic detector control
	NDDOT Field Devices	video surveillance control