V2I communications

V2I (Vehicle-to-Infrastructure) communication is when vehicles connect and exchange information with road infrastructure, like traffic lights, road signs, or cameras. This technology helps vehicles receive real-time data about traffic conditions, signals, and hazards, improving safety and efficiency. For example, a car might get alerts about upcoming red lights or traffic jams, allowing for smoother driving and reduced accidents. V2I is a key part of smart transportation systems aiming to make travel safer, more efficient, and better coordinated between vehicles and the road environment.