Earphone noise reduction method, system and device and storage medium

Abstract

The invention relates to an earphone noise reduction method, system and device and a storage medium, and relates to the field of earphones. The method comprises the following steps: obtaining environment volume; calling preset noise reduction levels; determining the noise reduction level corresponding to the environment volume; according to the noise reduction level, generating and executing a noise reduction instruction, wherein the noise reduction instruction is used for executing a noise reduction operation on the environment volume; acquiring an actual heart rate of a user; calling a preset sleep heart rate according to the actual heart rate of the user; judging whether the actual heart rate of the user is consistent with the preset sleep heart rate or not according to the preset sleep heart rate; and if yes, generating and executing a shutdown instruction, wherein the shutdown instruction is used for controlling an earphone to stop playing audio. The invention has the effect that when a user is sleeping, an earphone can prevent the user from being disturbed by external noise, and will not cause long-time vibration damage to eardrums of the user.

Description

technical field [0001] The present application relates to the field of earphones, in particular to a method, system, device and storage medium for earphone noise reduction. Background technique [0002] Earphones are a pair of conversion units that receive electrical signals from a media player or receiver and convert them into audible sound waves using speakers close to the ears. In the early nineteenth century, music has been used to promote the sleep of patients. Soothing music is conducive to the relief of fatigue and emotional relaxation, and can promote sleep and improve sleep quality. The use of sedatives, at this stage, many people will wear earphones before going to bed, so that the earphones play soothing sleep aid audio for sleep aid. [0003] Related technologies can refer to the Chinese patent with the publication number CN105516850A, which discloses a noise reduction earphone, including: a noise acquisition module connected to the sensing module and a judgment...

AI Technical Summary

Problems solved by technology

[0004] Regarding the related technologies mentioned above, the inventor believes that there are the following defects: when the user wears noise-canceling earphones while sleeping, the earphones can perform noise-reduction processing on external environmental noises and play sleep aid audio for the user, but when the user falls asleep At this time, the energy sound waves inside the earphones have been acting on the user's tympanic membrane, which is easy to cause damage to the user's tympanic membrane, and has the defect of endangering the user's hearing.

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