Monaural earphone, intelligent electronic equipment, method and computer readable medium

Abstract

The invention discloses a monaural earphone capable of recognizing sound production under a mouth covering gesture of a user, intelligent electronic portable equipment and a voice interaction awakening method. The monaural earphone is provided with an in-ear microphone, an out-ear microphone and a circuit board, the circuit board is provided with a memory and a processor, computer executable instructions are stored on the memory. When the computer executable instructions are executed by the processor, the following operations can be executed: receiving signals acquired by the in-ear microphoneand the out-ear microphone; and analyzing signals acquired by the in-ear microphone and the out-ear microphone, and identifying whether the user makes a sound in a state of making a mouth covering gesture or not. The recognition result may trigger voice input. According to the invention, the voice input under the mouth covering gesture can be accurately recognized; in addition, under the condition that the circuit board of the earphone receives and processes the signals, the problems of data transmission and signal time synchronization do not need to be additionally solved, electric energy issaved, and high recognition precision is guaranteed; and the use efficiency is higher, the reception quality is high, and the privacy and sociality are high.

Description

technical field [0001] The present invention generally relates to the field of voice input, and more specifically, to an intelligent electronic device and a voice input triggering method. Background technique [0002] With the development of computer technology, speech recognition algorithms are increasingly mature, and speech input is becoming more and more important because of its high naturalness and effectiveness in interactive methods. Users can interact with mobile devices (mobile phones, watches, etc.) through voice to complete various tasks such as command input, information query, and voice chat. [0003] On the point of when to trigger the voice input, the existing solutions all have some defects: [0004] 1. Physical key trigger [0005] After pressing (or holding down) a certain (or some) physical keys of the mobile device, the voice input is activated. [0006] The disadvantages of this solution are: physical keys are required; false triggering is easy; user ...

AI Technical Summary

Problems solved by technology

[0006]The disadvantages of this solution are: physical buttons are required; false triggers are easy; user buttons are required

[0009]The disadvantages of this solution are: the device needs to have a screen; the trigger element occupies the screen content; limited by the software UI, the trigger method may be cumbersome; it is easy to trigger by mistake

[0012]The disadvantages of this scheme are: poor privacy and sociality; low interaction efficiency

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