Earphone playing-based sound adjustment method

Abstract

The invention relates to a mobile terminal technical field and discloses an earphone playing-based sound adjustment method. The method includes the following steps that: external environment sound detection is started when earphone playing is performed, corresponding key information is set; and external environment sound is continuously acquired through a microphone, and a decibel value is calculated; when the decibel value of the external environment sound mutates, sound recognition processing is performed on the collected sound, and whether the external environment sound is matched with the key information can be judged according to the results of the sound recognition processing, if the external environment sound is matched with the key information, the volume of the earphone is turned down or the earphone playing is suspended, otherwise, sound acquisition and sound recognition processing are continued, when the decibel value does not mutate in a duration, the sound recognition processing is stopped. With the earphone playing-based sound adjustment method of the technical scheme adopted, important information in external environment can be automatically identified when a user uses the earphone playing, and the earphone playing can be suspended automatically when a situation requiring the attention of the user appears in the external environment, such that the user will not miss the important information of the external environment.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a sound adjustment method based on earphone playback. Background technique [0002] When people are pursuing higher music enjoyment, they often use earphones to play so as not to be disturbed by the sound in the external environment. In addition, mobile portable devices such as mobile phones and tablet computers are equipped with microphones for recording. At present, there are relatively mature sound recognition technologies that can convert human speech signals into corresponding text and calculate the similarity between two sounds, and understand some information in the sound. Based on this technology, most portable smart terminals already support the playback status of music controlled by voice, such as pause, play, next song, etc. The general process of voice control is as follows: the user activates the voice recognition function of the system by clicking the phy...

AI Technical Summary

Problems solved by technology

[0003] The identification function in the prior art can only be activated by the user's initiative, and cannot provide the user with a reminder when the user encounters an emergency

For example, on the road, an accident occurs because the earphones cannot clearly receive the horn of the car behind you; when you listen to music in the office, you cannot hear the calls of your colleagues, so you cannot respond to them in time

It can be seen that the existing technology requires the user to actively control the input of the sound, and cannot provide the user with an automatic identification function, making it easy for the user to miss important external information

In addition, this recognition can only recognize the voice commands preset by the system, and the user cannot customize the settings

Images