Akron Regional ITS Architecture (2022)

VS13-Intersection Safety Warning and Collision Avoidance (DriveOhio CV/AV)

Status: Future

Description

––Instance of VS13–– This service package enables a connected vehicle approaching an instrumented signalized intersection to receive information from the infrastructure regarding the signal timing and the geometry of the intersection. The vehicle uses its speed and acceleration profile, along with the signal timing and geometry information to determine if it appears likely that the vehicle will be able to pass safely through the intersection without violating the signal or colliding with other vehicles. If the vehicle determines that proceeding through the intersection is unsafe, a warning is provided to the driver and/or collision avoidance actions are taken, depending on the automation level of the vehicle.

Diagram

VS13-Intersection Safety Warning and Collision Avoidance (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
Drivers
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
ODOT Connected Vehicles Roadside Equipment
County and City Connected Vehicles Roadside Equipment
Connected/Automated Vehicles
Basic Vehicles