Ohio Statewide ITS Architecture

NTCIP 1209: Data Element Definitions for Transportation Sensor Systems (TSS)

Source Element	Destination Element	Flow
County and City Roadside ITS Equipment	County and City Traffic Data Archives	roadside archive data
	County and City Traffic Management Centers	traffic flow
	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
County and City Traffic Management Centers	County and City Roadside ITS Equipment	traffic sensor control
MPOs Data Archives	Ohio DOT Vehicle Detection Devices	data collection and monitoring control
Neighboring States Roadside ITS Equipment	Ohio DOT District Offices	traffic flow
	Ohio DOT Statewide TMC	traffic flow
Ohio DOT District Offices	Neighboring States Roadside ITS Equipment	traffic sensor control
	Ohio DOT Vehicle Detection Devices	traffic sensor control
Ohio DOT Lane Control Devices	Ohio DOT District Offices	lane management information
	Ohio DOT District Offices	shoulder management information
	Ohio DOT Statewide TMC	lane management information
	Ohio DOT Statewide TMC	shoulder management information
Ohio DOT Statewide TMC	Ohio DOT Variable Speed Limit Signs	variable speed limit control
	Ohio DOT Vehicle Detection Devices	traffic sensor 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	lane management information
	Ohio DOT Statewide TMC	shoulder management information
	Ohio DOT Statewide TMC	variable speed limit status
Ohio DOT Vehicle Detection Devices	MPOs Data Archives	roadside archive data
	Ohio DOT District Offices	traffic flow
	Ohio DOT Statewide TMC	traffic flow
	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