Voice recognition method based on mobile terminal and mobile terminal

Abstract

The embodiment of the invention provides a voice recognition method based on a mobile terminal. The method comprises the following steps: collecting environmental sound signals; indentifying the environmental sound signals according to preset identification information; when the environmental sound signals contain special sound signals matching the preset identification information, judging whether the loudness of the special sound signals reach the preset threshold; and if so, controlling to output the special sound signals. Correspondingly, the embodiment of the invention also provides a mobile terminal. The mobile terminal of the invention utilizes the voice recognition technology, overcomes the application defects of the headset of the existing mobile terminal, eliminates the hidden danger caused by the reduced induction to the external environment sound when the user uses the headset of a mobile terminal and promotes the user experience.

Description

technical field [0001] The invention relates to the communication field, in particular to a voice recognition method based on a mobile terminal and the mobile terminal. Background technique [0002] The essence of speech recognition technology is to allow machines to convert speech signals (or sound signals) into corresponding text or commands through the process of recognition and understanding. With the development of communication technologies, mobile terminals are also constantly being improved. Existing mobile terminals are generally equipped with earphones, including wired earphones and wireless earphones (for example: bluetooth earphones), for the convenience of users (for example: listening to songs or freeing up both hands to do other things). The inventors found that the existing mobile terminals mainly have the following defects: [0003] 1. There are potential safety hazards. Because the use of earphones will weaken the user's perception of the sound of the ex...

AI Technical Summary

Problems solved by technology

[0003] 1. There are potential safety hazards

Because the use of earphones will weaken the user's perception of the sound of the external environment, when the user uses the earphones when traveling, it may cause traffic accidents due to the inability to hear the horn of the vehicle or the alarm sound when the danger comes, and there is a great potential safety hazard

[0004] 2. Affect user experience

When users use headphones, they may not be able to hear greetings from friends or other people, which may damage the user's social relationship and affect the user's experience

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