Computer system, and method and program for controlling edge device

A method executed by a computer system, comprising:

• acquiring device data on edge devices connected with a gateway;
• determining a type corresponding to a combination of the edge devices from among a plurality of types, based on the acquired device data;
• determining a first program for the edge devices based on the determined type;
• transmitting data on the first program to the edge devices to execute the first program;
• receiving device result data from each of the edge devices, the device result data being data which is acquired by each of the edge devices based on the first program;
• and
• transmitting teacher data corresponding to the device result data to a first edge device whose performance meets or exceeds a predetermined performance among the edge devices, thereby causing the first edge device to perform machine learning for the device result data by using the teacher data.

A non-transitory computer-readable recording medium having a set of instructions for causing a computer system to execute:

• acquiring device data on edge devices connected with a gateway;
• determining a type corresponding to a combination of the edge devices from among a plurality of types, based on the acquired device data;
• determining a first program for the edge devices based on the determined type;
• transmitting data on the first program to the edge devices to execute the first program;
• receiving device result data from each of the edge devices, the device result data being data which is acquired by each of the edge devices based on the first program;
• and
• transmitting teacher data corresponding to the device result data to a first edge device whose performance meets or exceeds a predetermined performance among the edge devices, thereby causing the first edge device to perform machine learning for the device result data by using the teacher data.