Voice interaction wakeup electronic device, method and medium based on mouth-covering action recognition

A voice interaction wakeup method performed by an intelligent electronic device, wherein the intelligent electronic device comprises a sensor system for capturing a signal of a user putting one hand on a mouth to make a mouth-covering gesture, and the voice interaction wakeup method performed by the intelligent electronic device comprises:

• processing the signal to determine that the user puts one hand on the mouth to make the mouth-covering gesture;
• in response to determining that the user keeps the mouth-covering gesture with a hand on the mouth, triggering to enter a voice input interaction, analyzing an interaction intention of the user based on the mouth-covering gesture, an interaction content of a current application on the intelligent device and information inputted in the voice input interaction by the user;
• based on the analyzed interaction intention, receiving and analyzing, by the intelligent device, information inputted by the user, and outputting, by the intelligent device, a corresponding content;
• in a case that the user performs interaction with the intelligent device based on the mouth-covering gesture, processing the signal to determine that the user stops making the mouth-covering gesture;
• and
• ending the voice input interaction in a case that the user stops making the mouth-covering gesture.