Austin Regional ITS Architecture

NTCIP Center-to-Field Standards Group

Source Element	Destination Element	Flow
CapMetro Fixed-Route Operations Center	CapMetro Security Monitoring Field Equipment	secure area surveillance control
CapMetro Freight and Passenger Rail Operations Center	CapMetro Security Monitoring Field Equipment	secure area surveillance control
CapMetro MetroRapid BRT Operations Center	CapMetro Security Monitoring Field Equipment	secure area surveillance control
CapMetro Security Monitoring Field Equipment	CapMetro Fixed-Route Operations Center	secure area surveillance data
	CapMetro Freight and Passenger Rail Operations Center	secure area surveillance data
	CapMetro MetroRapid BRT Operations Center	secure area surveillance data
CARTS Security Monitoring Field Equipment	CARTS Transit Operations Center	secure area surveillance data
CARTS Transit Operations Center	CARTS Security Monitoring Field Equipment	secure area surveillance control
City of Austin Bicycle Detection App	City of Austin TMC	right-of-way request notification
City of Austin CCTV Cameras	City of Austin Public Works Dispatch	traffic images
	City of Austin Public Works Dispatch	work zone warning status
	City of Austin TMC	traffic images
	City of Austin Watershed Protection	traffic images
	TxDOT Austin District TMC (CTECC)	traffic images
City of Austin DMS	City of Austin Public Works Dispatch	roadway information system status
	City of Austin TMC	roadway information system status
City of Austin Dynamic Lane Assignment Signals	City of Austin TMC	lane management information
	City of Austin TMC	reversible lane status
	City of Austin TMC	signal control status
	City of Austin TMC	signal fault data
City of Austin Emissions Monitoring Field Equipment	City of Austin Air Quality Division	area pollution data
City of Austin Field Sensors	City of Austin Public Works Dispatch	roadway information system status
	City of Austin Public Works Dispatch	work zone warning status
	City of Austin TMC	speed monitoring information
	City of Austin TMC	traffic flow
	City of Austin TMC	traffic probe data
City of Austin Flood Closure Gates	City of Austin TMC	barrier system status
	City of Austin Watershed Protection	barrier system status
City of Austin Flood Warning Beacons	City of Austin TMC	roadway warning system status
City of Austin Pedestrian Hyrbid Beacons	City of Austin TMC	roadway warning system status
City of Austin Public Works Dispatch	City of Austin CCTV Cameras	video surveillance control
	City of Austin DMS	roadway information system data
	City of Austin Field Sensors	roadway information system data
	City of Austin RWIS	environmental sensors control
City of Austin RWIS	City of Austin Public Works Dispatch	environmental sensor data
	City of Austin TMC	environmental sensor data
City of Austin School Programmable Flasher System	City of Austin TMC	signal control status
	City of Austin TMC	signal fault data
City of Austin TMC	City of Austin CCTV Cameras	video surveillance control
	City of Austin DMS	roadway information system data
	City of Austin Dynamic Lane Assignment Signals	lane management control
	City of Austin Dynamic Lane Assignment Signals	reversible lane control
	City of Austin Dynamic Lane Assignment Signals	signal control commands
	City of Austin Dynamic Lane Assignment Signals	signal control device configuration
	City of Austin Dynamic Lane Assignment Signals	signal control plans
	City of Austin Dynamic Lane Assignment Signals	signal system configuration
	City of Austin Field Sensors	speed monitoring control
	City of Austin Field Sensors	traffic metering control
	City of Austin Field Sensors	traffic sensor control
	City of Austin Flood Closure Gates	barrier system control
	City of Austin Flood Warning Beacons	roadway warning system control
	City of Austin Pedestrian Hyrbid Beacons	roadway warning system control
	City of Austin RWIS	environmental sensors control
	City of Austin School Programmable Flasher System	signal control commands
	City of Austin School Programmable Flasher System	signal system configuration
	City of Austin Traffic Signals	hri control data
	City of Austin Traffic Signals	hri request
	City of Austin Traffic Signals	signal control commands
	City of Austin Traffic Signals	signal control device configuration
	City of Austin Traffic Signals	signal control plans
	City of Austin Traffic Signals	signal system configuration
	City of Austin Traffic Signals	traffic sensor control
	TxDOT Austin District CCTV Cameras	video surveillance control
City of Austin Traffic Signals	City of Austin TMC	hri status
	City of Austin TMC	right-of-way request notification
	City of Austin TMC	signal control status
	City of Austin TMC	signal fault data
	City of Austin TMC	traffic flow
City of Austin Watershed Protection	City of Austin CCTV Cameras	video surveillance control
	City of Austin Flood Closure Gates	barrier system control
City of Cedar Park CCTV Cameras	City of Cedar Park TMC	traffic images
City of Cedar Park DMS	City of Cedar Park TMC	roadway information system status
City of Cedar Park Field Sensors	City of Cedar Park TMC	speed monitoring information
	City of Cedar Park TMC	traffic flow
	City of Cedar Park TMC	traffic probe data
City of Cedar Park Flood Closure Gates	City of Cedar Park TMC	barrier system status
City of Cedar Park Flood Detectors	City of Cedar Park TMC	roadway warning system status
City of Cedar Park Flood Warning Beacons	City of Cedar Park TMC	roadway warning system status
City of Cedar Park School Programmable Flasher Systems	City of Cedar Park TMC	signal control status
	City of Cedar Park TMC	signal fault data
City of Cedar Park TMC	City of Cedar Park CCTV Cameras	video surveillance control
	City of Cedar Park DMS	roadway information system data
	City of Cedar Park Field Sensors	speed monitoring control
	City of Cedar Park Field Sensors	traffic sensor control
	City of Cedar Park Flood Closure Gates	barrier system control
	City of Cedar Park Flood Detectors	roadway warning system control
	City of Cedar Park Flood Warning Beacons	roadway warning system control
	City of Cedar Park Traffic Signals	hri control data
	City of Cedar Park Traffic Signals	hri request
	City of Cedar Park Traffic Signals	signal control commands
	City of Cedar Park Traffic Signals	signal control device configuration
	City of Cedar Park Traffic Signals	signal control plans
	City of Cedar Park Traffic Signals	signal system configuration
	City of Cedar Park Traffic Signals	traffic sensor control
City of Cedar Park Traffic Signals	City of Cedar Park TMC	hri status
	City of Cedar Park TMC	right-of-way request notification
	City of Cedar Park TMC	signal control status
	City of Cedar Park TMC	signal fault data
	City of Cedar Park TMC	traffic flow
City of Georgetown CCTV Cameras	City of Georgetown TOC	traffic images
City of Georgetown DMS	City of Georgetown TOC	roadway information system status
City of Georgetown Field Sensors	City of Georgetown TOC	traffic flow
	City of Georgetown TOC	traffic probe data
City of Georgetown Flood Closure Gates	City of Georgetown TOC	barrier system status
City of Georgetown Flood Warning Beacons	City of Georgetown TOC	roadway information system status
	City of Georgetown TOC	roadway warning system status
City of Georgetown School Programmable Flasher Systems	City of Georgetown TOC	signal control status
	City of Georgetown TOC	signal fault data
City of Georgetown TOC	City of Georgetown CCTV Cameras	video surveillance control
	City of Georgetown DMS	roadway information system data
	City of Georgetown Field Sensors	traffic sensor control
	City of Georgetown Flood Closure Gates	barrier system control
	City of Georgetown Flood Warning Beacons	roadway warning system control
	City of Georgetown Traffic Signals	hri control data
	City of Georgetown Traffic Signals	hri request
	City of Georgetown Traffic Signals	signal control commands
	City of Georgetown Traffic Signals	signal control device configuration
	City of Georgetown Traffic Signals	signal control plans
	City of Georgetown Traffic Signals	signal system configuration
	City of Georgetown Traffic Signals	traffic sensor control
City of Georgetown Traffic Signals	City of Georgetown TOC	hri status
	City of Georgetown TOC	right-of-way request notification
	City of Georgetown TOC	signal control status
	City of Georgetown TOC	signal fault data
	City of Georgetown TOC	traffic flow
City of Round Rock CCTV Cameras	City of Round Rock Public Works Dispatch	work zone warning status
	City of Round Rock TMC	traffic images
City of Round Rock DMS	City of Round Rock TMC	roadway information system status
City of Round Rock Field Sensors	City of Round Rock Public Works Dispatch	work zone warning status
	City of Round Rock TMC	roadway information system status
	City of Round Rock TMC	speed monitoring information
	City of Round Rock TMC	traffic flow
	City of Round Rock TMC	traffic probe data
City of Round Rock Flood Closure Gates	City of Round Rock TMC	barrier system status
City of Round Rock Flood Warning Beacons	City of Round Rock TMC	roadway warning system status
City of Round Rock Portable DMS	City of Round Rock Public Works Dispatch	work zone warning status
	City of Round Rock TMC	roadway information system status
City of Round Rock Rectangular Rapid Flash Beacons	City of Round Rock TMC	roadway warning system status
City of Round Rock School Programmable Flasher Systems	City of Round Rock TMC	signal control status
	City of Round Rock TMC	signal fault data
City of Round Rock TMC	City of Round Rock CCTV Cameras	video surveillance control
	City of Round Rock DMS	roadway information system data
	City of Round Rock Field Sensors	roadway information system data
	City of Round Rock Field Sensors	speed monitoring control
	City of Round Rock Field Sensors	traffic sensor control
	City of Round Rock Flood Closure Gates	barrier system control
	City of Round Rock Flood Warning Beacons	roadway warning system control
	City of Round Rock Portable DMS	roadway information system data
	City of Round Rock Rectangular Rapid Flash Beacons	roadway warning system control
	City of Round Rock Traffic Signals	hri control data
	City of Round Rock Traffic Signals	hri request
	City of Round Rock Traffic Signals	signal control commands
	City of Round Rock Traffic Signals	signal control device configuration
	City of Round Rock Traffic Signals	signal control plans
	City of Round Rock Traffic Signals	signal system configuration
	City of Round Rock Traffic Signals	traffic sensor control
City of Round Rock Traffic Signals	City of Round Rock TMC	hri status
	City of Round Rock TMC	right-of-way request notification
	City of Round Rock TMC	signal control status
	City of Round Rock TMC	signal fault data
	City of Round Rock TMC	traffic flow
City of San Marcos CCTV Cameras	City of San Marcos TOC	traffic images
City of San Marcos DMS	City of San Marcos TOC	roadway information system status
City of San Marcos Field Sensors	City of San Marcos TOC	speed monitoring information
	City of San Marcos TOC	traffic flow
	City of San Marcos TOC	traffic probe data
City of San Marcos Flood Closure Gates	City of San Marcos TOC	barrier system status
City of San Marcos Flood Warning Beacons	City of San Marcos TOC	roadway warning system status
City of San Marcos Rectangular Rapid Flash Beacons	City of San Marcos TOC	roadway warning system status
City of San Marcos School Programmable Flasher Systems	City of San Marcos TOC	signal control status
	City of San Marcos TOC	signal fault data
City of San Marcos TOC	City of San Marcos CCTV Cameras	video surveillance control
	City of San Marcos DMS	roadway information system data
	City of San Marcos Field Sensors	speed monitoring control
	City of San Marcos Field Sensors	traffic sensor control
	City of San Marcos Flood Closure Gates	barrier system control
	City of San Marcos Flood Warning Beacons	roadway warning system control
	City of San Marcos Rectangular Rapid Flash Beacons	roadway warning system control
	City of San Marcos Traffic Signals	hri control data
	City of San Marcos Traffic Signals	hri request
	City of San Marcos Traffic Signals	signal control commands
	City of San Marcos Traffic Signals	signal control device configuration
	City of San Marcos Traffic Signals	signal control plans
	City of San Marcos Traffic Signals	signal system configuration
	City of San Marcos Traffic Signals	traffic sensor control
	Hays County Flood Closure Gates	barrier system control
	Hays County Flood Warning Beacons	roadway warning system control
City of San Marcos Traffic Signals	City of San Marcos TOC	hri status
	City of San Marcos TOC	right-of-way request notification
	City of San Marcos TOC	signal control status
	City of San Marcos TOC	signal fault data
	City of San Marcos TOC	traffic flow
County ITS Field Equipment	County Maintenance and Construction Operations Dispatch	roadway information system status
	Municipal/County Traffic Operations Center	roadway warning system status
	Municipal/County Traffic Operations Center	traffic flow
	Municipal/County Traffic Operations Center	traffic images
	Travis County Maintenance and Construction Operations Dispatch	roadway information system status
	Travis County Maintenance and Construction Operations Dispatch	traffic images
	Williamson County Maintenance and Construction Operations	roadway information system status
	Williamson County Maintenance and Construction Operations	traffic images
County Maintenance and Construction Operations Dispatch	County ITS Field Equipment	roadway information system data
CTRMA CCTV Cameras	CTRMA Operations Center	traffic images
CTRMA DMS	CTRMA Operations Center	lane management information
	CTRMA Operations Center	roadway information system status
CTRMA Field Sensors	CTRMA Operations Center	hov data
	CTRMA Operations Center	traffic flow
CTRMA Operations Center	CTRMA CCTV Cameras	video surveillance control
	CTRMA DMS	lane management control
	CTRMA DMS	roadway information system data
	CTRMA Field Sensors	traffic sensor control
CTRMA Toll Plazas	CTRMA Operations Center	traffic probe data
Hays County Flood Closure Gates	City of San Marcos TOC	barrier system status
	Hays County Office of Emergency Management	barrier system status
	Municipal/County Traffic Operations Center	barrier system status
Hays County Flood Warning Beacons	City of San Marcos TOC	roadway warning system status
	Municipal/County Traffic Operations Center	roadway warning system status
Hays County Office of Emergency Management	Hays County Flood Closure Gates	barrier system control
Municipal ITS Field Equipment	Municipal/County PWD	roadway information system status
	Municipal/County PWD	traffic images
	Municipal/County PWD	work zone warning status
	Municipal/County Traffic Operations Center	barrier system status
	Municipal/County Traffic Operations Center	hri status
	Municipal/County Traffic Operations Center	right-of-way request notification
	Municipal/County Traffic Operations Center	roadway information system status
	Municipal/County Traffic Operations Center	roadway warning system status
	Municipal/County Traffic Operations Center	signal control status
	Municipal/County Traffic Operations Center	signal fault data
	Municipal/County Traffic Operations Center	traffic flow
	Municipal/County Traffic Operations Center	traffic images
	Municipal/County Traffic Operations Center	traffic probe data
Municipal School Programmable Flasher Systems	Municipal/County Traffic Operations Center	signal control status
	Municipal/County Traffic Operations Center	signal fault data
Municipal/County PWD	Municipal ITS Field Equipment	roadway information system data
	Municipal ITS Field Equipment	video surveillance control
Municipal/County Traffic Operations Center	County ITS Field Equipment	roadway warning system control
	County ITS Field Equipment	traffic sensor control
	County ITS Field Equipment	video surveillance control
	Hays County Flood Closure Gates	barrier system control
	Hays County Flood Warning Beacons	roadway warning system control
	Municipal ITS Field Equipment	barrier system control
	Municipal ITS Field Equipment	hri control data
	Municipal ITS Field Equipment	hri request
	Municipal ITS Field Equipment	roadway information system data
	Municipal ITS Field Equipment	roadway warning system control
	Municipal ITS Field Equipment	signal control commands
	Municipal ITS Field Equipment	signal control device configuration
	Municipal ITS Field Equipment	signal control plans
	Municipal ITS Field Equipment	signal system configuration
	Municipal ITS Field Equipment	traffic sensor control
	Municipal ITS Field Equipment	video surveillance control
TCEQ Field Emissions Monitors	TCEQ Monitoring Operations Section	area pollution data
Travis County Maintenance and Construction Operations Dispatch	County ITS Field Equipment	roadway information system data
	County ITS Field Equipment	video surveillance control
TxDOT Austin District Active Traffic Management	TxDOT Austin District TMC (CTECC)	lane management information
TxDOT Austin District CCTV Cameras	City of Austin TMC	traffic images
	TxDOT Austin District Maintenance Sections Dispatch	traffic images
	TxDOT Austin District TMC (CTECC)	traffic images
TxDOT Austin District Changeable Speed Limit Signs	TxDOT Austin District TMC (CTECC)	variable speed limit status
TxDOT Austin District DMS	TxDOT Austin District Maintenance Sections Dispatch	roadway information system status
	TxDOT Austin District TMC (CTECC)	roadway information system status
TxDOT Austin District Field Sensors	TxDOT Austin District TMC (CTECC)	hov data
	TxDOT Austin District TMC (CTECC)	traffic flow
	TxDOT Austin District TMC (CTECC)	traffic probe data
TxDOT Austin District ITS Field Equipment	TxDOT Austin District TMC (CTECC)	speed monitoring information
	TxDOT Austin District TMC (CTECC)	traffic flow
	TxDOT Austin District TMC (CTECC)	traffic images
TxDOT Austin District Maintenance Sections Dispatch	TxDOT Austin District CCTV Cameras	video surveillance control
	TxDOT Austin District DMS	roadway information system data
	TxDOT Austin District RWIS	environmental sensors control
TxDOT Austin District Ramp Metering Equipment	TxDOT Austin District TMC (CTECC)	traffic metering status
TxDOT Austin District RWIS	TxDOT Austin District TMC (CTECC)	environmental sensor data
TxDOT Austin District Security Monitoring Field Equipment	TxDOT Austin District TMC (CTECC)	infrastructure monitoring sensor data
	TxDOT Austin District TMC (CTECC)	secure area sensor data
	TxDOT Austin District TMC (CTECC)	secure area surveillance data
TxDOT Austin District Signal Server	TxDOT Austin District Signals	hri control data
	TxDOT Austin District Signals	hri request
	TxDOT Austin District Signals	signal control commands
	TxDOT Austin District Signals	signal control device configuration
	TxDOT Austin District Signals	signal control plans
	TxDOT Austin District Signals	signal system configuration
	TxDOT Austin District Signals	traffic sensor control
TxDOT Austin District Signals	TxDOT Austin District Signal Server	hri status
	TxDOT Austin District Signal Server	right-of-way request notification
	TxDOT Austin District Signal Server	signal control status
	TxDOT Austin District Signal Server	signal fault data
	TxDOT Austin District Signal Server	traffic flow
TxDOT Austin District TMC (CTECC)	City of Austin CCTV Cameras	video surveillance control
	TxDOT Austin District Active Traffic Management	lane management control
	TxDOT Austin District CCTV Cameras	video surveillance control
	TxDOT Austin District Changeable Speed Limit Signs	variable speed limit control
	TxDOT Austin District DMS	roadway information system data
	TxDOT Austin District Field Sensors	traffic sensor control
	TxDOT Austin District ITS Field Equipment	speed monitoring control
	TxDOT Austin District ITS Field Equipment	traffic sensor control
	TxDOT Austin District Ramp Metering Equipment	traffic metering control
	TxDOT Austin District Security Monitoring Field Equipment	infrastructure monitoring sensor control
	TxDOT Austin District Security Monitoring Field Equipment	secure area sensor control
	TxDOT Austin District Security Monitoring Field Equipment	secure area surveillance control
	TxDOT TOD DMS	roadway information system data
	TxDOT TOD DVAS	video surveillance control
	TxDOT TOD Field Sensors	traffic sensor control
TxDOT Austin District Work Zone Equipment	TxDOT Austin District Maintenance Sections Dispatch	work zone warning status
TxDOT TOD DMS	TxDOT Austin District TMC (CTECC)	roadway information system status
TxDOT TOD DVAS	TxDOT Austin District TMC (CTECC)	traffic images
	TxDOT TOD Customer Service Center	traffic images
TxDOT TOD Field Sensors	TxDOT Austin District TMC (CTECC)	traffic flow
Williamson County Maintenance and Construction Operations	County ITS Field Equipment	roadway information system data
	County ITS Field Equipment	video surveillance control