True wireless earphone and method, device and system for realizing operation control by knocking of true wireless earphone

Abstract

The invention discloses a true wireless earphone and a method, a device and a system for realizing operation control by knocking the true wireless earphone. The operation control method comprises thesteps that knock event sequence information used for representing operation control is obtained, wherein the knock event sequence is a sequence formed by a plurality of first knock events for the realwireless earphone and a plurality of second knock events for other earphones within a preset duration, and the knock event sequence information at least comprises frequency information of the plurality of first knock events and frequency information of the plurality of second knock events; the knocking event sequence information is analyzed to obtain an operation control instruction signal corresponding to the knocking event sequence; and the operation control instruction signal is sent to the sound source equipment to enable the sound source equipment to execute operation control corresponding to the operation control instruction signal. According to the method and the device, the user operation is facilitated, the user experience is improved, and the operation control instruction signalis related to the true wireless earphone and the knocking event on other earphones, so that the probability of misoperation caused by mistakenly touching the earphones by the user can be effectivelyreduced.

Description

technical field [0001] The invention relates to the field of earphone data control, in particular to a true wireless earphone and a method, device and system for realizing operation control by tapping the same. Background technique [0002] At present, the true wireless Bluetooth headset (TWS) is more and more widely used. In many urban life, people use TWS to listen to music, make calls and perform other voice activities. , realize the wireless connection with the mobile phone, get rid of the wired connection of the traditional earphones, and greatly improve the user experience. [0003] With the continuous innovation of products, the current true wireless Bluetooth headset (TWS) is equipped with a touch or vibration sensor. Users can control some functions by touching, sliding or tapping on the touch or vibration sensor, such as answering, Hang up the phone, play and pause music, adjust the volume, play the previous and next track, etc. Chinese patent application CN10440...

AI Technical Summary

Problems solved by technology

[0005] Although these methods in the prior art can overcome some misoperations, however, the applicant found that the environment where TWS is located has certain uncertainties, for example, when TWS When placed in a bag or pocket, TWS will be knocked repeatedly by the outside world, which will also lead to misoperation; because TWS is in the user's visual blind spot when wearing the headset, it is difficult for the user to determine the quadrant of the headset, and there will still be Misuse, and, due to the division of quadrants, the user needs to understand the quadrant division area of ​​the headset, therefore, it is not conducive to the user's touch operation and affects the user's operating experience

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