Server, control device for vehicle, and machine learning system for vehicle

A control device of a vehicle that controls the vehicle by applying a learned model, the control device comprising a processor configured to:

• transmit information on computing power of the control device to a server;
• receive the learned model of a scale corresponding to the computing power from the server;
• and
• control the vehicle by applying the learned model of the scale corresponding to the computing power, the learned model being received from the server.

A machine learning system for a vehicle, the machine learning system comprising:

• a server that creates a learned model by performing learning using a data set received from the vehicle;
• and
• a control device for the vehicle for controlling the vehicle by applying the learned model, wherein:
• the control device includes a first processor configured to:
• transmit the data set to the server;
• transmit information on computing power of the control device to the server;
• receive the learned model of a scale corresponding to the computing power from the server;
• and
• control the vehicle by applying the learned model of the scale corresponding to the computing power, the learned model being received from the server;
• and
• the server includes a second processor configured to:
• receive the data set from the vehicle;
• create a plurality of learned models of different scales by performing machine learning using the data set;
• receive information on the computing power of the control device from the vehicle;
• transmit the learned model to the vehicle;
• and
• transmit the learned model of a larger scale to the vehicle equipped with the control device having high computing power, than to the vehicle equipped with the control device having low computing power.