Akron Regional ITS Architecture (2022)

ST08-Eco-Approach and Departure at Signalized Intersections (DriveOhio CV/AV)

Status: Future

Description

––Instance of ST08–– The Eco–Approach and Departure at Signalized Intersections service package uses wireless data communications sent from a connected vehicle roadside equipment (RSE) unit to connected vehicles to encourage 'green' approaches to and departures from signalized intersections. The vehicle collects intersection geometry information and signal phase movement information using V2I communications and data from nearby vehicles using V2V communications. Upon receiving this information, the service package performs calculations to provide speed advice to the driver, allowing the driver to adapt the vehicle's speed to pass the next traffic signal on green or to decelerate to a stop in the most eco–friendly manner. The service package also considers a vehicle's acceleration as it departs from a signalized intersection.

Diagram

ST08-Eco-Approach and Departure at Signalized Intersections (DriveOhio CV/AV)

Includes Elements

City of Akron Traffic Operations Center
City of Akron Traffic Signal Roadway Equipment
City of Cuyahoga Falls Traffic Operations Center
City of Cuyahoga Falls Traffic Signal Roadway Equipment
City of Green Traffic Operations Center
City of Green Traffic Signal Roadway Equipment
City of Kent Traffic Operations Center
City of Kent Traffic Signal Roadway Equipment
City of Stow Traffic Operations Center
City of Stow Traffic Signal Roadway Equipment
ODOT District 4 Traffic Signal Roadway Equipment
ODOT Traffic Signal Control System
Other Municipalities Traffic Operations Centers
Other Municipalities Traffic Signal Roadway Equipment
Portage County Traffic Operations Center
Portage County Traffic Signal Roadway Equipment
Summit County Traffic Operations Center
Summit County Traffic Signal Roadway Equipment
METRO RTA Fixed–Route Vehicles
METRO RTA Paratransit Vehicles
PARTA Fixed–Route Vehicles
PARTA Paratransit Vehicles
Drivers
Commercial Vehicles
City of Hudson Traffic Operations Center
City of Hudson Traffic Signal Roadway Equipment
City of Twinsburg Traffic Operations Center
City of Twinsburg Traffic Signal Roadway Equipment
City of Barberton Traffic Operations Center
City of Barberton Traffic Signal Roadway Equipment
University of Akron Roo Express Shuttle Service Vehicles
ODOT Connected Vehicles Roadside Equipment
County and City Connected Vehicles Roadside Equipment
Connected/Automated Vehicles