In-ear detection method for wireless earphone, wireless earphone and storage medium

Abstract

The invention relates to an in-ear detection method for a wireless earphone, the wireless earphone and a storage medium. According to the in-and-out ear detection method, at least one sensor of any one of a first earphone and a second earphone is used for detecting capacitance related parameters of a corresponding part of the earphone at the current moment; and determining a first representative deviation value of the capacitance related parameter of the corresponding part of the earphone at the current moment relative to the capacitance related parameter of the corresponding part of the earphone at the first moment, and playing a first audio signal by a loudspeaker under the condition that the first representative deviation value is judged to be greater than a first threshold value or less than a second threshold value, and judging whether the earphone has an in-ear action or an out-ear action or not based on the previous in-ear and out-ear state of the earphone and the first audio signal. According to the in-ear detection method disclosed by the invention, whether the earphone has the in-ear action or not can be quickly judged, and on the basis, the in-ear state is further judged through audio playing, so that false detection and missing detection are effectively avoided, the user experience can be improved, and the power waste is reduced.

Description

technical field [0001] The present disclosure relates to the technical field of wireless earphones, and in particular, to an in-ear detection method for a wireless earphone, a wireless earphone and a storage medium. Background technique [0002] With the progress of society and the improvement of people's living standards, headphones have become an indispensable daily necessities for people. Traditional wired headphones are connected to smart devices (such as smartphones, laptops, tablet computers, etc.) through wires, which restricts the wearer's movements, especially in sports situations. At the same time, the winding and pulling of the headphone cable and the stethoscope effect all affect the user experience. Ordinary Bluetooth headsets cancel the connection between the headset and the smart device, but there is still a connection between the left and right ears. And true wireless headphones can solve the above problems. [0003] True wireless earphones usually automat...

AI Technical Summary

Problems solved by technology

However, in the prior art, the accuracy of the method of judging the in-ear and out-of-ear by detecting the capacitance of the sensor is relatively low, which is likely to cause missed or false detections, and the method of judging whether the earphone is worn in the user's ear by playing a specific audio signal through the speaker that comes with the earphone Due to the need to constantly play audio signals, the power consumption of the headset is increased, and it will also bring bad experience to the user

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