Bristol Regional ITS Architecture

NTCIP 1203: Object Definitions for Dynamic Message Signs (DMS)

Source Element	Destination Element	Flow
City of Bristol TN DMS	City of Bristol TN Public Works Department	roadway information system status
	City of Bristol TN TOC	roadway information system status
City of Bristol TN Public Works Department	City of Bristol TN DMS	roadway information system data
City of Bristol TN TOC	City of Bristol TN DMS	roadway information system data
City of Bristol VA DMS	City of Bristol VA Public Works Department	roadway information system status
	City of Bristol VA TOC	roadway information system status
City of Bristol VA Public Works Department	City of Bristol VA DMS	roadway information system data
City of Bristol VA TOC	City of Bristol VA DMS	roadway information system data
TDOT DMS	TDOT Region 1 TMC - Knoxville	roadway information system status
TDOT HAR	TDOT Region 1 TMC - Knoxville	roadway information system status
TDOT Ramp Metering Equipment	TDOT Region 1 TMC - Knoxville	roadway information system status
TDOT Region 1 TMC - Knoxville	TDOT DMS	roadway information system data
	TDOT HAR	roadway information system data
	TDOT Ramp Metering Equipment	roadway information system data
	TDOT Smart Work Zone Equipment	roadway information system data
TDOT Smart Work Zone Equipment	TDOT Region 1 TMC - Knoxville	roadway information system status
VDOT Bristol District	VDOT CB Wizard Broadcast Device	roadway information system data
	VDOT DMS	roadway information system data
	VDOT HAR	roadway information system data
	VDOT Smart Work Zone Equipment	roadway information system data
VDOT CB Wizard Broadcast Device	VDOT Bristol District	roadway information system status
	VDOT TOC - Salem	roadway information system status
VDOT DMS	VDOT Bristol District	roadway information system status
	VDOT TOC - Salem	roadway information system status
VDOT HAR	VDOT Bristol District	roadway information system status
	VDOT TOC - Salem	roadway information system status
VDOT Overheight Vehicle Detection	VDOT Bristol District	roadway information system status
	VDOT TOC - Salem	roadway information system status
VDOT Smart Work Zone Equipment	VDOT Bristol District	roadway information system status
VDOT TOC - Salem	VDOT CB Wizard Broadcast Device	roadway information system data
	VDOT DMS	roadway information system data
	VDOT HAR	roadway information system data