Speaker identification device, speaker identification method, and speaker identification system

摘要

PROBLEM TO BE SOLVED: To provide an improved speaker identification device, a speaker identification method, and a speaker identification system which automatically identify a speaker. A speaker identification system includes a speaker identification device and a plurality of portable devices in which information indicating a holder is stored in a storage circuit included in the speaker identification device. The speaker identification device has a storage circuit that stores information indicating the holder of the mobile device, a result of estimating the position of the portable device, a position where the utterance voice is generated, and information indicating the holder of the mobile device. Based on this, a control circuit for identifying the holder who uttered the uttered voice is provided. The position where the uttered voice is generated is acquired from the microphone array device that acquired the uttered voice. [Selection diagram] Fig. 1