Bluetooth earphone automatic control pause open system for mobile phone and a control method thereof

Abstract

A Bluetooth earphone automatic control pause open system for mobile phone and a control method thereof are disclosed. The system includes a Bluetooth earphone, a mobile phone control program, a gravity sensing program, a pressure detecting device and an acoustic wave distance detecting device. The system judges whether it is necessary to control the pause and playback of mobile phone music by detecting the distance value between Bluetooth headset and mobile phone, the pressure value of Bluetooth headset, and the change of the distance value of two Bluetooth headsets, and improves the experience of user by intelligent control.

Description

technical field [0001] The invention belongs to the field of systems, and in particular relates to a system for automatically controlling the pause and opening of a mobile phone bluetooth earphone when it leaves the ear and a control method thereof. Background technique [0002] In daily life, when the user uses the earphone to listen to music, etc., sometimes for some reason, the earphone is detached from the ear, but the audio will continue to play until the player is passively paused. When the user uses it again next time, the user must pass the fast Forward or fast rewind to return to the previous playback position, which is inconvenient to use and greatly affects the user experience. [0003] In the prior art, the document CN107920298A discloses a headset control system and its method. The system judges whether the user’s headset is detached from the ear by judging the change of the audio signal. The system can judge whether the headset is detached from the ear in a spe...

AI Technical Summary

Problems solved by technology

[0002] In daily life, when the user uses the earphone to listen to music, etc., sometimes for some reason, the earphone is detached from the ear, but the audio will continue to play until the player is passively paused. When the user uses it again next time, the user must pass the fast Forward or rewind to return to the previous playback position, which is inconvenient to use and greatly affects the user experience

[0003] In the prior art, document CN107920298A discloses an earphone control system and its method. The system judges whether the user’s earphone is detached from the ear by judging the change of the audio signal. The system can judge whether the earphone is detached from the ear in a specific environment, but When affected by external conditions, such as the influence of loud noises and lights, the system may make misjudgments, resulting in a decrease in user experience. Therefore, it is very necessary to invent a detection system and a control method that correctly detects whether the earphone is detached from the ear.

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