Device selection method, device selection program and device selection device

摘要

PROBLEM TO BE SOLVED: To save battery.SOLUTION: A server unit 10 collects a piece of first media data from a first device carried by a user, collects a piece of second media data from a second device different from the first device, calculates the similarity between the first media data and the second media data, and selects either the first device and the second device as the device used for sensing a piece of media data based on the similarity.SELECTED DRAWING: Figure 2