DATA TRANSMISSION METHOD AND APPARATUS FOR INTERNET OF VEHICLES, STORAGE MEDIUM, AND SYSTEM

A data transmission method and apparatus for an internet of vehicles, a storage medium, and a system are provided, to implement data transmission between a terminal device and a cloud server in the internet of vehicles. In this application, the terminal device obtains first data based on data collected by at least one sensor on at least one vehicle, generates a first message based on the first data, and sends the first message. The first message includes first indication information. Because the first indication information indicates a data type of the first data, when the first message includes the first indication information, the terminal device may be supported in reporting data of a plurality of data types. In this way, the cloud server may receive data of more data types, so that reliability of data fusion can be improved. In addition, based on the first indication information, the cloud server may decode the first message by using an algorithm corresponding to the data type of the first data, so that a decoding success rate can be increased.