| 摘要 |
The present invention relates to a glass type wearable device which can output various types of notifying information by detecting an external sound signal. The glass type wearable device comprises: a display unit; a plurality of microphones for converting a sound signal into an electric signal; and a control module for detecting a generating direction of the sound signal by analyzing a time difference of sound data inputted through the microphones when an external sound signal is generated, and displaying an indicator for indicating the sound signal in the display unit corresponding to the generating direction of the sound signal. |
