Vehicle-to-vehicle (V2V) technologies
|“||facilitate the sharing of data, such as vehicle speed and location, among vehicles to warn drivers of potential collisions. Based on the data shared, V2V technologies are capable of warning drivers of imminent collisions, including some that sensor-based crash avoidance technologies would be unable to detect.||”|
"NHTSA is taking steps to enable vehicle-to-vehicle communication technology for light vehicles. It has recognized the potential of this technology to improve safety by allowing vehicles to communicate with each other and ultimately avoid many crashes altogether by continuously exchanging basic safety data, such as speed and position."