SAE V2V Communications

SAE V2V (Vehicle-to-Vehicle) Communications is a technology that allows cars to wirelessly share information with each other, such as speed, position, and direction. This exchange helps vehicles detect nearby cars and potential hazards faster than relying on human perception alone. The goal is to improve safety by enabling coordinated responses to situations like sudden stops or lane changes, reducing accidents and improving traffic flow. Using standardized communication protocols, V2V creates a network of connected vehicles, enhancing overall driving safety without replacing driver control.