METHOD FOR STORING AND TRANSMITTING DATA BY USING VEHICLE KEY AND APPARATUS

A method for storing and transmitting data by using a vehicle key, an intelligent vehicle data management apparatus, a cloud data management apparatus, and a vehicle key are provided. The method includes: The vehicle key receives and stores first data from an intelligent vehicle, where the first data is non-real-time processing data from the intelligent vehicle; and the vehicle key sends the first data to cloud. In this way, while data transmission costs of the intelligent vehicle are reduced, user experience of the intelligent vehicle is improved.