The invention discloses a voice-control intelligent garbage can based on an acoustic vector sensor. The functions of the garbage can such as listening, turning and walking are realized. Listening means identifying simple command words of a user; turning means turning to an estimated azimuth angle where the user is; walking means moving to the front of the user; the voice-control intelligent garbage can belongs to the technical field of voice human-computer interaction. The garbage can is called mini T; when the user needs to throw garbage, the user only needs to say 'come here, mini T', the azimuth angle of the sound voice of the user is estimated after the user command is identified by the mini T, and the user moves towards the user according to the azimuth angle; when the user says 'stop, mini T', the mini T stops moving after the command is identified; the user says 'go back, mini T' after the garbage is thrown, the mini T returns to an original position after the command is identified. The voice control intelligent garbage can provides a friendly voice human-computer interaction mode, and the garbage can is controlled by voice, so that the using requirement for old people, the disabled and pregnant women with mobility difficulties or bedridden patients, and great convenience is brought for the application scenarios such as intelligent home and medical wisdom.