Ohio Statewide ITS Architecture

NTCIP 1206: Object Definitions for Data Collection and Monitoring (DCM) Devices

Source Element	Destination Element	Flow
County and City Roadside ITS Equipment	County and City Traffic Data Archives	roadside archive data
	MPOs Data Archives	roadside archive data
	Ohio DOT Traffic Data Archive System	roadside archive data
County and City Traffic Data Archives	County and City Roadside ITS Equipment	data collection and monitoring control
	Ohio DOT Vehicle Detection Devices	data collection and monitoring control
MPOs Data Archives	Ohio DOT Vehicle Detection Devices	data collection and monitoring control
Ohio DOT Traffic Data Archive System	County and City Roadside ITS Equipment	data collection and monitoring control
Ohio DOT Variable Speed Limit Signs	Ohio DOT Statewide TMC	traffic probe data
Ohio DOT Vehicle Detection Devices	MPOs Data Archives	roadside archive data
	Ohio DOT Traffic Data Archive System	roadside archive data
Ohio DPS Crash Database	County and City Roadside ITS Equipment	data collection and monitoring control
Ohio EPA Air Quality Monitors	Ohio EPA Air Quality Database	roadside archive data