Audio collection method, device and system based on screen locking state

Abstract

The embodiment of the invention discloses an audio collection method, device and system method based on a screen locking state. The method comprises the steps of detecting input information of a touch-sensitive display of intelligent equipment if it is judged that the intelligent equipment is playing audio and is in the screen locking state; generating an identifier according to the input information, matching the identifier with audio recognition information pre-stored in the intelligent equipment, and playing an audio corresponding to preset audio recognition information matched with the identifier; if it is judged that the intelligent device does not play the audio and is in the screen locking state, melody information of all currently received external audios is input in real time; obtaining a HOA-based first gain and a VBAP-based second gain of a speaker generating each external audio; performing sound mixing processing on the melody information of the plurality of external audiosto obtain a target external audio; the problem that in the prior art, when intelligent equipment is in a screen locking state, internal and external audios of the equipment cannot be quickly and accurately obtained is solved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of audio processing, and in particular to an audio acquisition method, device and system based on a lock screen state. Background technique [0002] With the rapid development of network technology, the functions of existing smart devices are becoming more and more powerful, and users can realize playback functions such as video and audio through smart devices. However, when the application in the smart device is in the lock screen state while playing audio, the user can only complete the switching and pausing functions of adjacent audio if he wants to switch audio, and cannot complete the search and pause of specific audio on the lock screen interface. However, manually searching for audio requires unlocking the interface and entering the audio playback program, and the implementation process is relatively cumbersome. At the same time, the user may occasionally hear some nice songs pl...

AI Technical Summary

Problems solved by technology

[0003] To this end, the embodiments of the present invention provide an audio acquisition method, device and system based on the lock screen state to solve the problem in the prior art that the smart device cannot quickly and accurately obtain the audio inside and outside the device when it is in the lock screen state

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