CN115580803A - Earphone control method, intelligent earphone and storage medium - Google Patents

Abstract

The application relates to an earphone control method, an intelligent earphone and a storage medium, belonging to the field of earphone control, wherein the method comprises the following steps: acquiring the wearing state of the earphone; the wearing state comprises an in-ear state and an out-of-ear state; if the wearing state is the in-ear state, acquiring the current volume of the earphone; acquiring and storing environmental sounds in real time; judging whether the environmental sound has keywords or not; and if the keywords exist, reducing the current volume to a preset buffer volume. When keywords appear in the environmental sound, the situation that other people talk with the user exists at the moment is indicated, and the current volume is reduced to the buffer volume at the moment for prompting the user that someone talks with the user; in addition, the volume is reduced, so that the effect that environmental sounds enter the earphone is enhanced, the user can know the situation that someone talks with the user, and the use experience of the user on the wireless earphone is effectively improved.

Description

A headset control method, smart headset and storage medium

technical field

The present application relates to the field of earphone control, in particular to an earphone control method, a smart earphone and a storage medium.

Background technique

Headphones 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. At present, earphones are divided into wired earphones and wireless earphones. Wired earphones refer to earphones connected by wires. Wireless earphones, also known as Bluetooth earphones, refer to earphones that use Bluetooth instead of wired for audio transmission. In addition to the wireless function, the existing wireless earphones also have a noise reduction function, that is, the wireless earphones can filter environmental noise through the noise reduction function.

Due to the portability of wireless earphones, wireless earphones are currently used in various living or working occasions. Users only need to match the mobile phone with the Bluetooth of the wireless earphones, and then they can listen to music or play video background sounds through the wireless earphones.

The applicant believes that with the widespread use of wireless earphones, when a user wears a wireless earphone with a noise reduction function and plays music at a higher volume, it is often difficult for the user to hear the ambient sound, which will cause others to seek help or talk to the user. It is necessary to use actions to inform the user, so that the user realizes and takes off the headset to have a normal conversation with others, which reduces the user's sense of experience with wireless headsets.

application content

In order to effectively improve a user's experience of using a wireless earphone, the present application provides an earphone control method, an intelligent earphone, and a storage medium.

In the first aspect, an earphone control method provided by the present application adopts the following technical solution:

A method for controlling an earphone, comprising:

Obtain the wearing state of the earphone; the wearing state includes an in-ear state and an unearthed state;

If the wearing state is the in-ear state, obtain the current volume of the earphone;

Acquire ambient sound in real time and store it;

Judging whether there are keywords in the environmental sound;

If there is a keyword, reduce the current volume to a preset buffer volume.

By adopting the above-mentioned technical solution, when keywords appear in the ambient sound, it indicates that there are other people talking to the user at this time. At this time, the current volume is reduced to the buffer volume, which is used to remind the user that someone is talking to him, and he needs to pay attention in time; in addition In addition, reducing the volume is beneficial to enhance the effect of ambient sound entering the earphones, which further helps users know when someone is talking to them, and effectively improves the user's experience in using wireless earphones.

Optionally, the real-time acquisition of ambient sound and storage includes:

Acquire ambient sound in real time and store it in the preset total storage area;

judging whether there is free memory in the total storage area;

If there is no free memory in the total storage area, clear the total storage area and store again.

By adopting the above technical scheme, the total storage area is used to store the environmental sound. When the memory in the total storage area is full, the total storage area will be cleared to facilitate the re-storage of the environmental sound, effectively preventing the environmental sound from being unable to storage, thereby causing inconvenience to users.

Optionally, after reducing the current volume to the preset buffer volume, the method includes:

intercepting audio waveforms of a preset time period including the keyword in the total storage area;

Play the audio waveform through the earphone.

By adopting the above technical solution, the audio waveform including the keyword is intercepted through the ambient sound stored in the total storage area, and the intercepted audio waveform is played through the earphone, so that the user can know the content of the conversation between others and himself through the audio waveform. Thereby effectively improving the user's experience in using the wireless headset.

Optionally, the acquiring and storing the ambient sound in real time also includes:

Acquire ambient sound in real time and store it in the preset main storage area;

judging whether there is free memory in the main storage area;

If there is no free memory in the main storage area, all the environmental sounds stored in the main storage area are stored in a preset spare storage area, so that the main storage area stores new environmental sounds again.

By adopting the above technical solution, the main storage area is used to store the environmental sound obtained in real time, and the backup storage area is used to store the environmental sound in the main storage area when the memory in the main storage area is full, and the main storage area can obtain the environmental sound again in real time. The setting of the main storage area and the backup storage area can effectively improve the storage efficiency of the ambient sound.

Optionally, after reducing the current volume to the preset buffer volume, the method includes:

judging whether keywords exist in the backup storage area;

If there is a keyword, intercepting the audio waveform of the preset time period including the keyword in the spare storage area;

Playing the audio waveform through the earphone, and emptying the backup storage area when the memory in the backup storage area is full;

If there is no keyword in the backup storage area, the backup storage area is cleared after the memory in the backup storage area is full.

By adopting the above-mentioned technical scheme, since the ambient sound stored in the backup storage area is not obtained in real time, when there is a keyword in the ambient sound, the audio waveform where the keyword is located is in the main storage area, so it is necessary to check whether there is a keyword in the backup storage area. Further judgment; the audio waveform including the keyword is intercepted through the ambient sound stored in the spare storage area, and the intercepted audio waveform is played through the earphone, so that the user can know the content of the conversation between others and himself through the audio waveform, thereby effectively improving The user's experience of using the wireless headset; when there are keywords in the backup storage area, the audio waveform including the keyword is intercepted and played. If the backup storage area is full, the backup storage area is cleared, so that when the main storage area is full Storing the ambient sound in the main storage area and judging the keywords again is beneficial to improve the storage efficiency of the earphone.

Optionally, the audio waveform includes a first waveform, a process waveform and a tail waveform;

Before playing the audio waveform through the earphone, it includes:

Obtain the preset prompt tone;

Splicing the prompt tone with the first waveform of the audio waveform to obtain a spliced waveform;

Play the spliced waveform through the earphone.

By adopting the above technical solution, before playing the audio waveform, the prompt sound and the audio waveform are spliced to obtain a spliced waveform, that is, the content heard by the user includes the prompt sound and the conversation content, which is beneficial to provide the user with a buffer prompt sound and further effectively increase the number of users. The experience of using wireless headphones.

Optionally, before reducing the current volume to the preset buffer volume, the method includes:

Obtaining the noise control state of the earphone; the noise control state includes a transparent state and a noise reduction state;

judging whether the noise control state is a noise reduction state;

If the noise control state is a noise reduction state, adjusting the noise reduction state to the transparent state, and performing the next step;

If the noise control state is a clear state, go to the next step.

By adopting the above technical solution, when there are other people talking to the user, the noise reduction state is adjusted to a transparent state, which is conducive to enhancing the effect of ambient sound entering the earphone, further helping the user to know that someone is talking to him, and effectively improving the user experience. The experience of using wireless headphones.

Optionally, after playing the spliced waveform through the earphone, it also includes:

judging whether the wearing state is from the non-in-ear state to the in-ear state;

If the wearing state is from the non-ear state to the ear state, the noise control state is switched from the clear state to the noise reduction state.

By adopting the above technical solution, after the spliced waveform is played through the earphone, the wearing state of the earphone is from the non-in-ear state to the in-ear state, indicating that the user has finished talking and puts on the earphone again. At this time, the noise control state is changed from the transparent state to the reduced state. The noise state is conducive to further improving the user's experience in using wireless headphones.

In the second aspect, a smart earphone provided by this application adopts the following technical solution:

An intelligent earphone includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor. When the processor loads and executes the computer program, the above earphone control method is adopted.

By adopting the above technical solution, the above-mentioned headphone control method generates a computer program and stores it in the memory so as to be loaded and executed by the processor, thereby making an intelligent terminal based on the memory and the processor, which is convenient to use.

In the third aspect, a computer-readable storage medium provided by the present application adopts the following technical solution:

A computer-readable storage medium, wherein a computer program is stored in the computer-readable storage medium, and when the computer program is loaded and executed by a processor, the above-mentioned headphone control method is adopted.

By adopting the above-mentioned technical solution, by generating a computer program from the above-mentioned headphone control method, and storing it in a computer-readable storage medium, so as to be loaded and executed by a processor, the computer-readable storage medium facilitates the readability and storage of the computer program .

In summary, the present application has at least one of the following beneficial technical effects:

1. When keywords appear in the ambient sound, it indicates that there are other people talking to the user at this time. At this time, the current volume is lowered to the buffer volume, which is used to remind the user that someone is talking to him, and he needs to pay attention in time; in addition, lowering the volume is beneficial The effect of making the ambient sound enter the earphone is enhanced, which further helps the user know that someone is talking to him, and effectively improves the user's experience of using the wireless earphone.

2. The audio waveform including keywords is intercepted through the ambient sound stored in the total storage area, and the intercepted audio waveform is played through the earphone, so that users can know the content of the conversation between others and themselves through the audio waveform, thereby effectively improving the user's awareness of wireless The experience of using headphones.

3. Before playing the audio waveform, splicing the prompt tone and the audio waveform to obtain a spliced waveform, that is, what the user hears includes the prompt tone and the conversation content, which is beneficial to provide the user with a buffer prompt tone, and further effectively enhance the user experience of using the wireless headset feel.

Description of drawings

Fig. 1 is a schematic flowchart of an implementation manner of an earphone control method according to an embodiment of the present application.

Fig. 2 is a schematic flowchart of an implementation manner of a method for controlling an earphone according to an embodiment of the present application.

Fig. 3 is a schematic flowchart of an implementation manner of a method for controlling an earphone according to an embodiment of the present application.

Fig. 4 is a schematic flowchart of an implementation manner of a method for controlling an earphone according to an embodiment of the present application.

Fig. 5 is a schematic flowchart of an implementation manner of a method for controlling an earphone according to an embodiment of the present application.

Fig. 6 is a schematic flowchart of an implementation manner of a method for controlling an earphone according to an embodiment of the present application.

Fig. 7 is a schematic flowchart of an implementation manner of a method for controlling an earphone according to an embodiment of the present application.

Fig. 8 is a schematic flowchart of an implementation manner of a method for controlling an earphone according to an embodiment of the present application.

detailed description

The present application will be described in further detail below in conjunction with accompanying drawings 1 to 8 .

The embodiment of the present application discloses a method for controlling an earphone.

With reference to Fig. 1, a kind of earphone control method comprises the following steps:

S101. Obtain the wearing state of the earphone; the wearing state includes an in-ear state and an out-of-ear state.

In this embodiment, the wearing state of the earphone can be judged by setting a distance detection sensor near the earphone stem and near the audio output interface. Specifically, when the distance between the playback output interface of the earphone and the user's ear is greater than the preset distance threshold, it can be determined that the wearing state of the earphone is not in the ear; when the distance between the playback output interface of the earphone and the user's ear is not greater than the distance When the threshold is reached, it is judged that the wearing state of the earphone is in-ear state. Since this technology has been widely used in wireless earphones, it will not be repeated here.

S102. If the wearing state is the in-ear state, acquire the current volume of the earphone.

If the wearing state is in-ear state, it indicates that the user may be listening to music or other sounds at this time. At this time, the current volume of the earphone is obtained. Specifically, the sounding principle of the earphone is that the audio AC signal output by the audio amplifier output circuit passes through the voice coil in the earphone, and the AC current in the voice coil interacts with the magnetic steel in the earphone to generate up and down vibration force and drive the paste The vibrating membrane on the voice coil vibrates, and the air vibrates accordingly to produce sound. The volume of the earphone changes with the magnitude of the signal current, so the volume of the earphone can be controlled by controlling the magnitude of the signal current. The current volume of the earphone can be obtained by obtaining the magnitude of the signal current.

S103. Acquire and store the ambient sound in real time.

The current execution subject can obtain the ambient sound based on the earphone, or directly acquire the ambient sound and store it. When acquiring the ambient sound based on the earphone, the earphone needs to be preset with a microphone, and the sound received by the earphone through the microphone is directly transmitted to the current execution through wireless communication. main body. Specifically, after the current execution subject acquires the environmental sound, it is stored in a preset storage area, so as to facilitate subsequent keyword extraction.

S104. Determine whether there is a keyword in the environmental sound.

In this embodiment, the keyword is preset. In this embodiment, the current execution subject is an intelligent terminal with a voice recognition function, such as a mobile phone, a tablet, or a computer. That is, when someone talks to the user, the keyword is triggered, and the current execution subject responds.

S105. If there is a keyword, reduce the current volume to a preset buffer volume.

The keyword is set to the user’s name in this embodiment, that is, when someone else wants to talk to the user and triggers the keyword, the current execution subject will lower the current volume to the preset buffer volume, so as to remind the user that someone is talking to him .

The implementation principle of this embodiment is: when a keyword appears in the ambient sound, it indicates that there are other people talking to the user at this time, and at this time, the current volume is reduced to the buffer volume, which is used to remind the user that someone is talking to him, and he needs to pay attention in time; In addition, lowering the volume is conducive to enhancing the effect of ambient sound entering the earphones, further helping users to know when someone is talking to them, and effectively improving the user's experience in using wireless earphones.

In step S103 of the embodiment shown in FIG. 1 , the ambient sound acquired in real time may be stored in a preset storage area of the earphone. Specifically, it will be described in detail through the embodiment shown in FIG. 2 .

Referring to Figure 2, the environmental sound is obtained in real time and stored, including the following steps:

S201. Acquire ambient sound in real time, and store it in a preset general storage area.

The total storage area refers to the storage space for storing environmental sounds. In the first embodiment, the total storage area is cloud storage; in the second embodiment, the total storage area is physical storage. The current execution subject stores the environmental sound acquired in real time in the general storage area.

S202. Determine whether free memory exists in the total storage area.

S203. If there is no free memory in the total storage area, clear the total storage area and store it again.

If there is no free memory in the total storage area, it indicates that the memory in the total storage area is full. At this time, the total storage area is cleared so as to re-store the ambient sound acquired in real time.

If there is free memory in the total storage area, continue to store.

In the earphone control method provided in this embodiment, the total storage area is used to store the ambient sound. When the memory in the total storage area is full, the total storage area is cleared so as to re-store the environmental sound, which effectively prevents the Ambient sound cannot be stored, which causes inconvenience for users.

After step S105 in the embodiment shown in FIG. 1 , audio waveforms including keywords can be intercepted in the general storage area of the earphone and played, so as to improve the user experience. Specifically, it will be described in detail through the embodiment shown in FIG. 3 .

Referring to Figure 3, after reducing the current volume to the preset buffer volume, the following steps are included:

S301. Intercept audio waveforms of a preset time period including keywords in a general storage area.

When the current execution subject stores the real-time acquired environmental sound in the general storage area, the current execution subject judges whether there is a waveform corresponding to the keyword based on the real-time acquired environmental sound, and if so, intercepts the audio waveform including the keyword. Specifically, when intercepting the audio waveform, the keyword can be placed in the middle of the waveform or can be intercepted when the keyword appears. For example, when a keyword is placed in the middle of the waveform, the preset time period is set to 20 seconds, then the audio waveform of 10 seconds before the keyword and the audio waveform of 10 seconds after the keyword are intercepted.

S302. Play the audio waveform through the earphone.

After the current execution subject intercepts the audio waveform, it plays it through the earphone.

The earphone control method provided in this embodiment includes intercepting the audio waveform of the keyword through the ambient sound stored in the total storage area, and playing the intercepted audio waveform through the earphone, so that the user can know the relationship between others and himself through the audio waveform. Conversation content, thereby effectively improving the user's sense of experience with the wireless headset.

In step S103 of the embodiment shown in FIG. 1 , in order to improve the storage efficiency of the earphone for storing ambient sound, the earphone may be preset with two storage areas. Specifically, it will be described in detail through the embodiment shown in FIG. 4 .

Referring to Fig. 4, obtaining the ambient sound in real time and storing it also includes the following steps:

S401. Acquire ambient sound in real time, and store it in a preset main storage area.

Similar to step S201, the main storage area refers to a storage space for storing ambient sounds, and the main storage area may be cloud storage or physical storage. The current execution body stores the ambient sound acquired in real time in the main storage area.

S402. Determine whether there is free memory in the main storage area.

S403. If there is no free memory in the main storage area, store all the environmental sounds stored in the main storage area in a preset spare storage area, so that the main storage area stores new environmental sounds again.

If there is no free memory in the main storage area, it means that the main storage area is full. At this time, all the ambient sounds in the main storage area will be stored in the backup storage area. The same as the main storage area, the backup storage area can be either cloud storage or physical storage. It should be noted that the memory of the backup storage area is larger than the memory of the main storage area.

The main storage area is used to store the environmental sound in real time, and the backup storage area is used to store the environmental sound stored in the main storage area when the memory in the main storage area is full, so that the main storage area can acquire the environmental sound again in real time.

In the earphone control method provided in this embodiment, the main storage area is used to store the ambient sound obtained in real time, and the backup storage area is used to store the ambient sound in the main storage area when the memory in the main storage area is full, and the main storage area can be re-acquired in real time. Environmental sound, the setting of the main storage area and the backup storage area can effectively improve the storage efficiency of the environmental sound.

After step S105 of the embodiment shown in FIG. 1 , audio waveforms including keywords may be intercepted in the spare storage area and played, so as to improve user experience. Specifically, it will be described in detail through the embodiment shown in FIG. 5 .

Referring to Figure 5, after reducing the current volume to the preset buffer volume, the following steps are included:

S501. Determine whether a keyword exists in the backup storage area.

Since the ambient sound stored in the backup storage area is not obtained in real time, when there is a keyword in the environmental sound, the audio waveform where the keyword is located is in the main storage area. At this time, the environmental sound including the keyword in the main storage area may not be stored in the main storage area. In the backup storage area, what is stored in the backup storage area at this time may be the environmental sound in the previous main storage area, so it is necessary to further judge whether there is a keyword in the backup storage area.

S502. If the keyword exists, intercept the audio waveform of the preset time period including the keyword in the spare storage area.

If there is a keyword in the backup storage area, similar to step S301, the current execution subject judges whether there is a waveform corresponding to the keyword based on the environmental sound stored in the backup storage area, and if so, intercepts the audio waveform including the keyword. Specifically, when intercepting the audio waveform, the keyword can be placed in the middle of the waveform or can be intercepted when the keyword appears. For example, when a keyword is placed in the middle of the waveform, the preset time period is set to 20 seconds, then the audio waveform of 10 seconds before the keyword and the audio waveform of 10 seconds after the keyword are intercepted.

S503. Play the audio waveform through the earphone, and clear the backup storage area after the memory in the backup storage area is full.

The current execution subject will play the intercepted audio waveform through the earphone. When the memory in the backup storage area is full, the current execution subject clears the ambient sound stored in the backup storage area, so that when the main storage area is full, the backup storage area stores the ambient sound in the main storage area.

S504. If there is no keyword in the backup storage area, empty the backup storage area after the memory in the backup storage area is full.

If there is no keyword in the backup storage area, the current execution subject clears the ambient sound stored in the backup storage area.

In this embodiment, a main storage area and a backup storage area are preset. Different from the total storage area, the setting of the main storage area and the backup storage area can further improve storage efficiency.

In the earphone control method provided by this embodiment, since the ambient sound stored in the backup storage area is not acquired in real time, when there is a keyword in the ambient sound, the audio waveform where the keyword is located is in the main storage area, so it is necessary to check whether the backup storage area exists. Keywords are further judged; the audio waveform including keywords is intercepted through the ambient sound stored in the backup storage area, and the intercepted audio waveform is played through the earphone, so that users can learn the content of the conversation between others and themselves through the audio waveform. Thereby effectively improving the user's experience of using the wireless headset; when there are keywords in the backup storage area, the audio waveform including the keyword is intercepted and played, and if the backup storage area is full, the backup storage area is cleared so that it can be used as the main storage area After the memory is full, the ambient sound in the main storage area is stored, and the keyword is judged again, which is beneficial to improve the storage efficiency of the earphone.

Before step S503 in the embodiment shown in FIG. 5 , in order to improve the user's adaptability to audio, the prompt tone may be issued first and then the audio waveform may be issued. Specifically, it will be described in detail through the embodiment shown in FIG. 6 .

Referring to Fig. 6, the audio waveform includes a first waveform, a process waveform and a tail waveform;

Before playing the audio waveform through the earphone, the following steps are included:

S601. Obtain a preset prompt tone.

Prompt tone refers to the sound used to prompt the user before playing the audio waveform, so that the user can know in a timely manner that there are other people talking to him. The specific prompt tone can be a piece of voice or a piece of music, and there is no limitation here .

S602. Splice the prompt tone and the first waveform of the audio waveform to obtain a spliced waveform.

After the audio waveform is intercepted, the current execution subject is about to splice the waveform of the prompt tone and the audio waveform to obtain the spliced waveform. It should be noted that in this embodiment, the volume of the prompt tone must be smaller than or equal to the buffer volume.

S603. Play the spliced waveform through the earphone.

After the current execution subject obtains the spliced waveform, it will play it through the earphone.

In the earphone control method provided by this embodiment, before playing the audio waveform, the prompt sound and the audio waveform are spliced to obtain a spliced waveform, that is, the content heard by the user includes the prompt sound and the conversation content, which is beneficial to provide the user with a buffer prompt sound, further Effectively increase the user experience of using the wireless headset.

Before the step of reducing the current volume to the preset buffer volume in the embodiment shown in Fig. 1, it can first be judged whether the wireless earphone that the user is using is in the noise reduction state, if it is in the noise reduction state, then it can be adjusted by adjusting the noise reduction state to Clear state to further alert the user that someone is talking to them. Specifically, it will be described in detail through the embodiment shown in FIG. 7 .

Referring to Figure 7, before reducing the current volume to the preset buffer volume, the following steps are included:

S701. Obtain the noise control state of the earphone; the noise control state includes a transparency state and a noise reduction state.

Compared with the noise reduction state, the transparent state is easier to hear the human voice, and reduces the effect of blocking external sound. Since the noise reduction state and the transparent state in wireless earphones have been widely used in specific implementation, details will not be repeated here.

S702. Determine whether the noise control state is the noise reduction state.

S703. If the noise control state is the noise reduction state, adjust the noise reduction state to the transparent state, and perform the step of reducing the current volume to the preset buffer volume.

If the noise control state is the noise reduction state, when someone else is talking to the user, the current execution subject will adjust the noise reduction state to the transparent state, so that the user can hear the ambient sound more clearly, which in turn helps the user know that there are people Talk to yourself about the situation.

S704. If the noise control state is a clear state, perform a step of reducing the current volume to a preset buffer volume.

If the noise control status is clear, reduce the current volume to the preset buffer volume.

The headset control method provided in this embodiment adjusts the noise reduction state to a transparent state when there are other people talking to the user, which is beneficial to enhance the effect of ambient sound entering the headset, and further helps the user to know that someone is talking to him. Effectively improve the user's sense of experience in using the wireless headset.

After step S603 of the embodiment shown in FIG. 6 , the user’s wearing state of the wireless headset can be judged first, and then based on the wearing state, the user’s previous state of wearing the wireless headset can be restored, so as to further effectively increase the user’s experience in using the wireless headset. . Specifically, it will be described in detail through the embodiment shown in FIG. 8 .

Referring to Figure 8, after the spliced waveform is played through the earphone, the following steps are also included:

S801. Determine whether the wearing state is from the non-in-ear state to the in-ear state.

After the spliced waveform is played through the earphones, the wearing state of the earphones changes from the non-in-ear state to the in-ear state, indicating that the user finishes talking and puts on the earphones again.

S802. If the wearing state is from the non-in-ear state to the in-ear state, switch the noise control state from the clear state to the noise reduction state.

When the user finishes talking and puts on the headset again, the noise control state of the headset is adjusted to the previous noise control state, that is, before the current execution subject adjusts the noise control state of the headset, it first remembers the user's noise control state at that time, and then When the user finishes talking and puts on the earphone again, the noise control state of the earphone is adjusted to the previous noise control state.

In the earphone control method provided by this embodiment, after the spliced waveform is played through the earphone, the wearing state of the earphone is changed from the earphone wearing state to the earphone state, which indicates that the user finishes talking and puts on the earphone again. At this time, the noise control state is changed from the transparent state Switching to the noise reduction state will help further enhance the user's experience in using wireless headphones.

The embodiment of the present application also discloses a smart earphone, which includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor. method.

Among them, the smart earphones can use computer equipment such as desktop computers, notebook computers, or cloud servers, and the smart earphones include but are not limited to processors and memories. For example, the smart earphones can also include input and output devices, network access devices, and buses.

Among them, the processor can use a central processing unit (CPU), of course, according to the actual use, it can also use other general processors, digital signal processors (DSP), application specific integrated circuits (ASICs), off-the-shelf programmable gate arrays ( FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc., general-purpose processors can be microprocessors or any conventional processors, etc., and this application does not limit this.

Wherein, the memory may be an internal storage unit of the smart earphone, for example, a hard disk or memory of the smart earphone, or an external storage device of the smart earphone, for example, a plug-in hard disk, a smart memory card (SMC), Secure digital card (SD) or flash memory card (FC), etc., and the memory can also be a combination of the internal storage unit of the smart earphone and an external storage device, and the memory is used to store computer programs and other programs and data required by the smart earphone. The memory can also be used to temporarily store outputted or to-be-outputted data, which is not limited in the present application.

Wherein, through this smart headset, the headset control method in the above embodiments is stored in the memory of the smart headset, and loaded and executed on the processor of the smart headset, which is convenient for use.

The embodiment of the present application also discloses a computer-readable storage medium, and the computer-readable storage medium stores a computer program, wherein, when the computer program is executed by a processor, the headphone control method in the foregoing embodiment is adopted.

Among them, the computer program can be stored in a computer-readable medium, the computer program includes computer program code, and the computer program code can be in the form of source code, object code, executable file or some middleware, etc. Any entity or device carrying computer program code, recording medium, USB flash drive, removable hard disk, magnetic disk, optical disc, computer memory, read-only memory (ROM), random-access memory (RAM), electrical carrier signal, telecommunication signal and software It should be noted that the computer-readable medium includes but is not limited to the above components.

Wherein, the headphone control method in the above embodiments is stored in the computer-readable storage medium through the computer-readable storage medium, and loaded and executed on the processor, so as to facilitate the storage and application of the above-mentioned method.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (10)

1. A headset control method, comprising:

acquiring the wearing state of the earphone; the wearing state comprises an in-ear state and an out-of-ear state;

if the wearing state is the in-ear state, acquiring the current volume of the earphone;

acquiring and storing environmental sounds in real time;

judging whether the environmental sound has keywords or not;

and if the keywords exist, reducing the current volume to a preset buffer volume.

2. The method of claim 1, wherein the obtaining and storing the environmental sound in real time comprises:

acquiring environmental sounds in real time and storing the environmental sounds in a preset total storage area;

judging whether the total storage area has a free memory or not;

and if the total storage area does not have the free memory, emptying the total storage area and storing again.

3. The headphone control method as claimed in claim 2, wherein after the step of reducing the current volume to a preset buffer volume, the method comprises:

intercepting an audio waveform of a preset time period including the keyword in the total storage area;

and playing the audio waveform through the earphone.

4. The headphone control method as described in claim 1, wherein the obtaining and storing of the ambient sound in real time further comprises:

acquiring environmental sounds in real time and storing the environmental sounds in a preset main storage area;

judging whether the main storage area has a free memory;

and if the main storage area does not have a free memory, storing all the environmental sounds stored in the main storage area in a preset standby storage area, and enabling the main storage area to store new environmental sounds again.

5. The headphone control method as claimed in claim 4, wherein after the step of reducing the current volume to a preset buffer volume, the method comprises:

judging whether the spare storage area has keywords or not;

if the keyword exists, intercepting an audio waveform of a preset time period including the keyword in the spare storage area;

playing the audio waveform through the earphone, and emptying the standby storage area after the memory of the standby storage area is full;

and if the key words do not exist in the spare storage area, emptying the spare storage area after the memory of the spare storage area is full.

6. The headphone control method as recited in claim 5, wherein the audio waveforms comprise a leading waveform, a process waveform, and a trailing waveform;

prior to the playing the audio waveform through the headphones, comprising:

acquiring a preset prompt tone;

splicing the prompt tone and the head waveform of the audio waveform to obtain a spliced waveform;

and playing the spliced waveform through the earphone.

7. The headphone control method as claimed in claim 6, wherein before the reducing the current volume to the preset buffer volume, the method comprises:

acquiring a noise control state of the earphone; the noise control state comprises a transparent state and a noise reduction state;

judging whether the noise control state is a noise reduction state;

if the noise control state is a noise reduction state, adjusting the noise reduction state to the transparent state, and executing the next step;

and if the noise control state is a clear state, executing the next step.

8. The headphone control method according to claim 7, further comprising, after the playing the stitched waveform through the headphones:

judging whether the wearing state is from the non-in-ear state to the in-ear state;

and if the wearing state is changed from the non-in-ear state to the in-ear state, the noise control state is changed from the transparent state to the noise reduction state.

9. An intelligent headset, characterized in that: comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the method of any of claims 1 to 8 is applied when the processor loads and executes the computer program.

10. A computer-readable storage medium, in which a computer program is stored which, when loaded and executed by a processor, carries out the method of any one of claims 1 to 8.

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