V2D (Vehicle-to-Device)

V2D (Vehicle-to-Device) refers to the communication between a vehicle and external digital devices, such as smartphones, tablets, or roadside infrastructure. This technology allows cars to exchange information for enhanced safety, navigation, and convenience—like alerting drivers to hazards, providing real-time traffic updates, or syncing vehicle data with personal devices. V2D is part of the broader vehicle-to-everything (V2X) communication network, aiming to create smarter, more connected transportation systems that improve driving experiences and safety by enabling seamless data sharing between vehicles and nearby devices.