V2I is a communication framework that allows vehicles to wirelessly exchange data with smart infrastructure, like traffic lights, signs, and cameras.

V2I systems improve safety and efficiency by analyzing the collected data and advising road users in real-time about incidents like congestion, road conditions, etc.

Applications of Vehicle-to-Infrastructure

Why Do We Need V2I

With the introduction of autonomous self-driving cars, real-time information about road conditions, recommended speeds, traffic signals, and potential hazards is needed. The information collected by V2I systems can help autonomous cars make safe decisions on the road and identify areas where infrastructure improvements are needed.

What Could Some V2I Technologies Look Like