Memphis Urban Area ITS Architecture

NTCIP 1211: Object Definitions for Signal Control and Prioritization (SCP)

Source Element	Destination Element	Flow
All Shelby County TOCs	Shelby County Office of Preparedness	emergency traffic control information
City of Bartlett Fire/EMS Vehicles	City of Bartlett Traffic Signals	local signal preemption request
City of Bartlett TOC	City of Bartlett Traffic Signals	signal control commands
	City of Bartlett Traffic Signals	signal control device configuration
	City of Bartlett Traffic Signals	signal control plans
	City of Bartlett Traffic Signals	signal system configuration
City of Bartlett Traffic Signals	City of Bartlett TOC	right-of-way request notification
	City of Memphis TOC	right-of-way request notification
City of Germantown Fire/EMS Vehicles	City of Germantown Traffic Signals	local signal preemption request
City of Germantown TOC	City of Germantown Traffic Signals	signal control commands
	City of Germantown Traffic Signals	signal control device configuration
	City of Germantown Traffic Signals	signal control plans
	City of Germantown Traffic Signals	signal system configuration
	City of Memphis Traffic Signals	signal control commands
	City of Memphis Traffic Signals	signal control device configuration
	City of Memphis Traffic Signals	signal control plans
	City of Memphis Traffic Signals	signal system configuration
City of Germantown Traffic Signals	City of Germantown TOC	right-of-way request notification
	City of Memphis TOC	right-of-way request notification
City of Horn Lake Fire/EMS Vehicles	City of Horn Lake Traffic Signals	local signal preemption request
	MDOT Traffic Signals	local signal preemption request
City of Horn Lake TOC	City of Horn Lake Traffic Signals	signal control commands
	City of Horn Lake Traffic Signals	signal control device configuration
	City of Horn Lake Traffic Signals	signal control plans
	City of Horn Lake Traffic Signals	signal system configuration
	DeSoto County EMA	emergency traffic control information
City of Horn Lake Traffic Signals	City of Horn Lake TOC	right-of-way request notification
City of Memphis Fire/EMS Vehicles	City of Memphis Traffic Signals	local signal preemption request
City of Memphis Pedestrian Hybrid Beacons	City of Memphis TOC	right-of-way request notification
City of Memphis TOC	City of Bartlett Traffic Signals	signal control commands
	City of Bartlett Traffic Signals	signal control device configuration
	City of Bartlett Traffic Signals	signal control plans
	City of Bartlett Traffic Signals	signal system configuration
	City of Germantown Traffic Signals	signal control commands
	City of Germantown Traffic Signals	signal control device configuration
	City of Germantown Traffic Signals	signal control plans
	City of Germantown Traffic Signals	signal system configuration
	City of Memphis Traffic Signals	signal control commands
	City of Memphis Traffic Signals	signal control device configuration
	City of Memphis Traffic Signals	signal control plans
	City of Memphis Traffic Signals	signal system configuration
	Shelby County Office of Preparedness	emergency traffic control information
City of Memphis Traffic Signals	City of Germantown TOC	right-of-way request notification
	City of Memphis TOC	right-of-way request notification
City of Millington TOC	City of Millington Traffic Signals	signal control commands
	City of Millington Traffic Signals	signal control device configuration
	City of Millington Traffic Signals	signal control plans
	City of Millington Traffic Signals	signal system configuration
City of Millington Traffic Signals	City of Millington TOC	right-of-way request notification
City of Olive Branch Fire/EMS Vehicles	City of Olive Branch Traffic Signals	local signal preemption request
	MDOT Traffic Signals	local signal preemption request
City of Olive Branch TOC	City of Olive Branch Traffic Signals	signal control commands
	City of Olive Branch Traffic Signals	signal control device configuration
	City of Olive Branch Traffic Signals	signal control plans
	City of Olive Branch Traffic Signals	signal system configuration
	DeSoto County EMA	emergency traffic control information
City of Olive Branch Traffic Signals	City of Olive Branch TOC	right-of-way request notification
City of Southaven Fire/EMS Vehicles	City of Southaven Traffic Signals	local signal preemption request
	MDOT Traffic Signals	local signal preemption request
City of Southaven Traffic Signals	MDOT Northwest Regional TMC	right-of-way request notification
DeSoto County EMA	City of Horn Lake TOC	emergency traffic control request
	City of Olive Branch TOC	emergency traffic control request
	MDOT Northwest Regional TMC	emergency traffic control request
	Municipal TOC	emergency traffic control request
DeSoto County EMS Vehicles	MDOT Traffic Signals	local signal preemption request
Fayette County EMA	Municipal TOC	emergency traffic control request
	TDOT Region 4 TMC - Memphis	emergency traffic control request
MATA Fixed-Route Vehicles	City of Memphis Traffic Signals	local signal priority request
MATA Trolleys	City of Memphis Traffic Signals	local signal priority request
MDOT Emergency Services Coordinator	Mississippi EMA	emergency traffic control information
MDOT Northwest Regional TMC	City of Southaven Traffic Signals	signal control commands
	City of Southaven Traffic Signals	signal control device configuration
	City of Southaven Traffic Signals	signal control plans
	City of Southaven Traffic Signals	signal system configuration
	DeSoto County EMA	emergency traffic control information
	MDOT Traffic Signals	signal control commands
	MDOT Traffic Signals	signal control device configuration
	MDOT Traffic Signals	signal control plans
	MDOT Traffic Signals	signal system configuration
MDOT Traffic Signals	MDOT Northwest Regional TMC	right-of-way request notification
Mississippi EMA	MDOT Emergency Services Coordinator	emergency traffic control request
Municipal Public Safety Vehicles	Municipal Traffic Signals	local signal preemption request
Municipal TOC	DeSoto County EMA	emergency traffic control information
	Fayette County EMA	emergency traffic control information
	Municipal Traffic Signals	signal control commands
	Municipal Traffic Signals	signal control device configuration
	Municipal Traffic Signals	signal control plans
	Municipal Traffic Signals	signal system configuration
Municipal Traffic Signals	Municipal TOC	right-of-way request notification
Private Contract EMS Vehicles	Shelby County Traffic Signals	local signal preemption request
	Town of Collierville Traffic Signals	local signal preemption request
Shelby County Fire Vehicles	Shelby County Traffic Signals	local signal preemption request
Shelby County Office of Preparedness	All Shelby County TOCs	emergency traffic control request
	City of Memphis TOC	emergency traffic control request
	TDOT Region 4 TMC - Memphis	emergency traffic control request
Shelby County TOC	Shelby County Traffic Signals	signal control commands
	Shelby County Traffic Signals	signal control device configuration
	Shelby County Traffic Signals	signal control plans
	Shelby County Traffic Signals	signal system configuration
Shelby County Traffic Signals	Shelby County TOC	right-of-way request notification
TDOT Emergency Services Coordinator	Tennessee EMA	emergency traffic control information
TDOT Region 4 TMC - Memphis	Fayette County EMA	emergency traffic control information
	Shelby County Office of Preparedness	emergency traffic control information
Tennessee EMA	TDOT Emergency Services Coordinator	emergency traffic control request
Town of Collierville Fire Vehicles	Town of Collierville Traffic Signals	local signal preemption request
Town of Collierville TOC	Town of Collierville Traffic Signals	signal control commands
	Town of Collierville Traffic Signals	signal control device configuration
	Town of Collierville Traffic Signals	signal control plans
	Town of Collierville Traffic Signals	signal system configuration
Town of Collierville Traffic Signals	Town of Collierville TOC	right-of-way request notification