Microphone array directivity adjustment method and device, and electronic equipment

The invention relates to the field of electronic equipment, and discloses a microphone array directivity adjustment method and device, and electronic equipment. In the microphone array directivity adjustment method disclosed in the invention, voice information is received at first, the information of a person preparing for a speech is judged according to the voice information, and the direction of the person preparing for a speech is determined according to the judgment result. When the speech of the current speaker is end, the microphone array is adjusted to the corresponding direction of the person preparing for a speech. In the process, the person preparing for a speech is determined according to the identity information of the person preparing for a speech included in the voice information of the current speaker, so no environmental noise and other sound source voice interference exists, so that the microphone array directivity adjustment accuracy can be improved.