2018 Arizona Statewide ITS Architecture

NTCIP 1213: Object Definitions for Electrical and Lighting Management Systems (ELMS)

Source Element	Destination Element	Flow
ADOT Maintenance Work Zone Field Equipment	ADOT TOC and EMC	lighting system status
ADOT Roadside Comm Equipment	ADOT TOC and EMC	lighting system status
ADOT TOC and EMC	ADOT Maintenance Work Zone Field Equipment	lighting system control data
	ADOT Roadside Comm Equipment	lighting system control data