CN114710730A - Volume prompting method and device, earphone and storage medium - Google Patents
Volume prompting method and device, earphone and storage medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
- G10L25/21—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being power information
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The application discloses a volume prompting method and device, an earphone and a storage medium, and relates to the technical field of earphones. The method is applied to the earphone and comprises the following steps: acquiring a volume value of the environmental sound of the current environment where the earphone is located, and taking the volume value as a first volume value; and if the first volume value is smaller than a first preset value, outputting volume prompt information, wherein the volume prompt information is used for prompting the wearer to control the speaking volume to be smaller than a second preset value when speaking. So, when the current environment is comparatively quiet environment, the earphone can indicate the person of wearing to speak with less volume through volume prompt message, has avoided leading the person of wearing to judge the volume size of oneself speaking because of the sound insulation of earphone, and unconscious speech volume is too big in comparatively quiet environment, and then avoids influencing the emergence of other people scheduling problem in the current environment.
Description
Technical Field
The present application relates to the field of earphone technologies, and in particular, to a volume prompting method and apparatus, an earphone, and a storage medium.
Background
With the rapid development of terminal technology, people use intelligent terminals more and more frequently in daily life, and particularly, the intelligent terminals can be used as earphones of equipment accessories such as intelligent watches, intelligent mobile phones and computers. Because the earphone can isolate the sound of the surrounding environment, people like wearing the earphone in public places and can listen to music, talk, voice, video, movie and television and other activities through the earphone.
However, when a user wears the earphones, the sound insulation effect of the earphones is good, so that the user cannot objectively know the volume of his speaking, and further, the user may speak in a quiet public place, such as a library or a conference room, so that the speaking sound is very loud, and other users in the public place are affected.
Disclosure of Invention
The application provides a volume prompting method, a volume prompting device, an earphone and a storage medium, so that the phenomenon that the speaking volume is too large in a quieter environment is avoided.
In a first aspect, an embodiment of the present application provides a volume prompting method, which is applied to an earphone, and the method includes: acquiring a volume value of the environmental sound of the current environment where the earphone is located, and taking the volume value as a first volume value; and if the first volume value is smaller than a first preset value, outputting volume prompt information, wherein the volume prompt information is used for prompting a wearer to control the speaking volume to be smaller than a second preset value when speaking.
In a second aspect, an embodiment of the present application provides a volume prompting device, which is applied to an earphone, and the device includes: the device comprises a volume acquisition module and a volume prompt module. The volume acquisition module is used for acquiring the volume value of the environment sound of the current environment where the earphone is located as a first volume value; and the volume prompt module is used for outputting volume prompt information if the first volume value is smaller than a first preset value, wherein the volume prompt information is used for prompting a wearer to control the speaking volume to be smaller than a second preset value when speaking.
In a third aspect, an embodiment of the present application provides an earphone, including: one or more processors; a memory; one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the methods described above.
In a fourth aspect, the present application provides a computer-readable storage medium, in which program codes are stored, and the program codes can be called by a processor to execute the method described above.
In the scheme provided by the application, the volume value of the environmental sound of the current environment where the earphone is located is obtained and used as a first volume value; and if the first volume value is smaller than a first preset value, outputting volume prompt information, wherein the volume prompt information is used for prompting the wearer to control the speaking volume to be smaller than a second preset value when speaking. So, when the current environment is comparatively quiet environment, the earphone can indicate the person of wearing to speak with less volume through volume prompt message, has avoided leading the person of wearing to judge the volume size of oneself speaking because of the sound insulation of earphone, and unconscious speech volume is too big in comparatively quiet environment, and then avoids influencing the emergence of other people scheduling problem in the current environment.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic diagram illustrating an application scenario of a volume prompting method according to an embodiment of the present application.
Fig. 2 is a flowchart illustrating a volume prompting method according to an embodiment of the present application.
Fig. 3 shows a schematic structural diagram of a microphone on a headset according to an embodiment of the present application.
Fig. 4 is a flowchart illustrating a volume prompt method according to another embodiment of the present application.
Fig. 5 shows a sub-step diagram of step S320 in fig. 4 in some embodiments.
Fig. 6 is a flowchart illustrating a volume prompt method according to another embodiment of the present application.
Fig. 7 is a flowchart illustrating a volume prompt method according to still another embodiment of the present application.
Fig. 8 is a flowchart illustrating a volume prompting method according to yet another embodiment of the present application.
Fig. 9 is a block diagram of a volume prompt device according to an embodiment of the present application.
Fig. 10 is a block diagram of an earphone for performing a volume prompting method according to an embodiment of the present application.
Fig. 11 is a storage unit according to an embodiment of the present application, configured to store or carry program codes for implementing a volume alert method according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
With the rapid development of terminal technology, people use intelligent terminals more and more frequently in daily life, and especially can be used as earphones of equipment accessories such as smart watches, smart phones and computers, and many people like to wear the earphones at any time due to the small size and convenience. When a call is made, the user can not take out the mobile phone, and the call can be answered conveniently and quickly through the gestures of the earphone. Moreover, the earphone can isolate the sound of the surrounding environment, for example, the wireless noise reduction earphone has better sound insulation, so people like wearing the earphone in public places and carrying out various activities such as listening to music, talking, voice, video, movie and television broadcasting and the like through the earphone.
However, when a user wears the earphones, the sound insulation effect of the earphones is good, so that the user cannot objectively know the volume of the speaking sound of the user, and further the user may speak in a quiet public place, such as a library or a conference room, so that the speaking sound is very loud and influences other users in the public place
In view of the above problems, the inventors propose a volume prompting method, a device, an earphone and a storage medium, and obtain a volume value of an environmental sound of a current environment where the earphone is located as a first volume value; and if the first volume value is smaller than the first preset value, outputting volume prompt information to prompt the wearer to control the speaking volume to be smaller than a second preset value when speaking. The following describes in detail the volume prompting method provided in the embodiment of the present application.
Referring to fig. 1, fig. 1 is a schematic view illustrating an application scenario of a volume prompt method according to an embodiment of the present disclosure. The application scenario includes an earphone 101 and an electronic device 102 connected to the earphone. Among these, the headset 101 may be various types of headsets, such as: wired or wireless headsets, etc.; the electronic device 102 may also be various devices that can establish a communication connection with the headset 101, such as: a smart phone, a notebook computer, a tablet computer, or a desktop computer, etc., which is not limited in this embodiment. It will be appreciated that the headset 101 may establish a communication connection with the electronic device 102 based on a wired or wireless connection and interact with audio data and/or other types of data based on the communication connection.
In some embodiments, the headset 101 may obtain a volume value of an environmental sound of a current environment where the headset is located as a first volume value; and if the first volume value is smaller than the first preset value, outputting volume prompt information to prompt the wearer to control the speaking volume to be smaller than a second preset value when speaking. For example, taking the application scenario in fig. 1 as an example, when a wearer is in a library, the earphone 101 may obtain a volume value of an ambient sound in the library as a first volume value, and if the first volume value is smaller than a first preset value, it indicates that the library is quiet, and further outputs volume prompt information to prompt the wearer to control a speaking volume to be smaller than a second preset value when speaking.
Referring to fig. 2, fig. 2 is a schematic flow chart of a volume prompting method according to an embodiment of the present application, and the method is applied to an earphone. The volume prompting method provided by the embodiment of the present application will be described in detail below with reference to fig. 2. The volume prompting method can comprise the following steps:
step S210: and acquiring the volume value of the environmental sound of the current environment where the earphone is positioned as a first volume value.
In the present embodiment, the environmental sound may include one or more of wind noise, footstep sound, human speaking sound, animal sound, car whistling sound, siren buzzing sound, running sound, and car running sound.
It can be understood that, in order to avoid the problem that the user of the headset is unable to objectively know the volume of the sound emitted by the user when wearing the headset, and therefore the user may unintentionally speak too much in a quite quiet public place, the volume value of the environmental sound of the current environment where the headset is located may be obtained, and whether to prompt the user may be determined according to the obtained volume value.
In some embodiments, the headset may determine whether the current environment is a quiet place by acquiring a volume value of an environmental sound of the current environment in which the headset is located as the first volume value when detecting that the headset is in the wearing state, so as to determine whether to prompt the wearer to speak without an excessive volume based on the first volume value of the environmental sound.
In a possible embodiment, the number of the earphones may be multiple, for example, the earphone worn by the left ear and the earphone worn by the right ear, and it can be understood that when the left ear and the right ear of the user both wear the corresponding earphones, the sound insulation effect brought by the two earphones is better, and the wearer may not hear the sound emitted by the wearer and the ambient sound, or hear the sound emitted by the wearer with a smaller volume; however, when the user wears the corresponding earphone only on the left ear or the right ear, the wearer can hear the sound of the surrounding environment and the sound emitted by the wearer more clearly. Based on this, when the earphones comprise a left-ear earphone and a right-ear earphone, any earphone can acquire the current states of all the earphones, and if the current states of the left-ear earphone and the right-ear earphone are both in a wearing state, the volume value of the environmental sound of the current environment where the earphones are located is acquired to serve as the first volume value; if the current state of any one of the left-ear earphone and the right-ear earphone is in the non-wearing state, the volume value of the environmental sound of the current environment where the earphone is located may not be detected. Therefore, the volume value of the environmental sound is detected only under the condition that the left ear earphone and the right ear earphone are both in a wearing state, and the volume value of the environmental sound is not detected when a user wears only the left ear earphone or the right ear earphone, namely, the volume value of the environmental sound is obtained only under the condition that the user cannot objectively know the volume of the environmental sound and the sound made by the user, so that unnecessary consumption of computing resources related to processing audio signals of the earphone can be avoided.
In some embodiments, referring to fig. 3, the headset 101 may include a first microphone 1011 and a second microphone 1012. The audio signal collected by the first microphone 1011 in real time is obtained as the first real-time audio signal, and it can be understood that when the earphone 101 is in the wearing state, the first microphone 1011 is closer to the mouth of the wearer, so that the first real-time audio signal is mainly the audio signal emitted by the wearer and only contains a small part of the audio signal of the ambient sound. Acquiring the audio signal acquired by the second microphone 1012 in real time as a second real-time audio signal, wherein understandably, when the earphone 101 is in a wearing state, the second microphone 1012 is far away from the mouth of the wearer and faces outwards, and therefore, the second real-time audio signal mainly includes an audio signal of an environmental sound and only includes a small amount of audio signals emitted by the wearer; further, it is more accurate to extract the audio signal of the environmental sound from the second real-time audio signal, so that the second real-time audio signal may be filtered based on the first real-time audio signal to obtain the environmental audio signal of the environmental sound of the current environment where the headset is located, specifically, first, the audio signal in the direction of the mouth in the first real-time audio signal may be enhanced, and a noise reduction algorithm is combined to extract a pure human voice audio signal from the first real-time audio signal; and filtering the second real-time audio signal according to the signal-to-noise ratio of the human voice audio signal, filtering the human voice audio signal in the second implementation audio signal to obtain an environment audio signal of the environment sound of the current environment, and finally acquiring the volume value of the environment audio signal as the first volume value.
Step S220: and if the first volume value is smaller than a first preset value, outputting volume prompt information, wherein the volume prompt information is used for prompting the wearer to control the speaking volume to be smaller than a second preset value when speaking.
In this embodiment, after the first volume value of the environmental sound of the current environment where the earphone is located is obtained, it may be determined whether the first volume value is smaller than a first preset value, where the first preset value may be understood as a maximum decibel threshold corresponding to a quiet environment; further, if it is determined that the first volume value is smaller than the first preset value, it is characterized that the current environment where the earphone is located is a quiet environment, and therefore, the earphone can output volume prompt information to prompt a wearer of the earphone to control the speaking volume to be smaller than a second preset value when speaking, and the second preset value can be understood as a maximum decibel threshold value which does not affect other users in the quiet environment, that is, speaking with a sound not exceeding the second preset value in the quiet environment does not affect other users in the quiet environment. Certainly, when the first volume value is not less than the first preset value, the current environment where the earphone is located is not a quiet environment, even if the user speaks loudly, the influence on the user in the surrounding environment is not large, and at this time, the volume prompt information does not need to be output to prompt the user to speak loudly.
The first preset value and the second preset value may be preset decibel values, may be decibel values set when the earphone leaves a factory, or decibel values set by a user according to actual needs, which is not limited in this embodiment.
Optionally, the second preset value may be set to be smaller than the first preset value, for example, the first preset value is 50 db, and the second preset value is 40 db, so that it can be ensured that a decibel value when a wearer of the headset speaks is lower than a maximum decibel threshold corresponding to a quiet environment when wearing the headset, and influence on other users in the quiet environment is reduced.
Optionally, the second preset value may also be set to be greater than the first preset value, and a difference between the second preset value and the first preset value is within a preset decibel threshold, for example, the preset decibel threshold is 5 decibels, the first preset value is 50 decibels, and the second preset value may be set to any decibel value between 50 decibels and 55 minutes, so that when the earphone is worn by a user wearing the earphone, the user can speak at a value slightly greater than the maximum decibel threshold corresponding to the quiet environment, thereby avoiding a problem that the speaking content of the user cannot be clearly heard by the other party in the conversation due to too small conversation sound of the user, and meanwhile, the influence on other users in the quiet environment is also small.
In some embodiments, the earphone outputs the volume prompt information, including but not limited to voice prompt, vibration prompt, and prompt mode for controlling other devices connected with the earphone to prompt. For example, the headset can perform voice prompt on the wearer by broadcasting prompt voice that "the current environment is a quiet environment, and your speaking volume can be appropriately reduced". For another example, the earphone may vibrate at a preset frequency, and prompt the user to appropriately reduce the speaking volume in the current environment through the vibration, wherein the preset frequency may be set by the user according to the preference of the user. For another example, the control instruction is sent to an electronic device in wireless or wired connection with the earphone, where the electronic device includes, but is not limited to, a smart phone, a smart watch, and a computer, and the electronic device responds to the control instruction and outputs the volume prompt information in a voice prompt or text prompt manner, so as to prompt the speaking volume that the wearer can properly reduce in the current environment, and thus, the speaking volume prompt of the wearer of the earphone can be completed without interrupting the application of the earphone.
In some embodiments, the volume prompting method may also be applied to electronic devices including, but not limited to, smart phones, smart phone watches, tablet computers, desktop computers, and notebook computers. For people with hearing impairment, such as the elderly or people with weak hearing, the real volume of speaking cannot be known due to the self-reason, the speaking volume is large no matter what environment the person is in, and if the person is in a public place, other people in the public place may be affected due to the fact that the speaking volume is too large. Therefore, the electronic device can also obtain the volume value of the environmental sound of the current environment where the electronic device is located as the first volume value; and if the first volume value is smaller than the first preset value, outputting volume prompt information, wherein the volume prompt information is used for prompting a user of the electronic equipment to control the speaking volume to be smaller than a second preset value when speaking. In this way, a user of the electronic device (e.g., a person with hearing impairment) can be prompted to speak to reduce the volume in a quiet environment. Of course, the volume prompting method may be set as a volume prompting function in the electronic device, a user of the electronic device determines whether to turn on the volume prompting function, and the electronic device prompts the user of the electronic device to reduce the speaking volume by detecting the volume value of the environmental sound of the current environment only after turning on the volume prompting function. Therefore, whether the volume prompt function is started or not is confirmed by a user of the electronic equipment, so that the use is more humanized, and the problems that the use experience of the user is reduced and the like due to the fact that the user is not presented with hearing impairment are avoided.
In this embodiment, when the volume value of the environmental sound of the current environment where the earphone is located is lower than a first preset value, the representation of the earphone is currently in a quieter place, and then the earphone can prompt the wearer to speak with a smaller volume through the volume prompt information, so that the problem that the wearer cannot judge the speaking volume due to the sound insulation of the earphone, the unconscious speaking volume is too large in the quieter place, other people in the current environment are influenced, and the like is avoided, social harmony is further promoted, and the degree of harmony between people in the social environment is promoted.
Referring to fig. 4, fig. 4 is a schematic flow chart of a volume prompting method according to another embodiment of the present application, and the method is applied to an earphone. The volume prompting method provided in the embodiment of the present application will be described in detail below with reference to fig. 4. The volume prompting method can comprise the following steps:
step S310: and acquiring the volume value of the environmental sound of the current environment where the earphone is positioned as a first volume value.
In this embodiment, the specific implementation manner in step S310 may refer to the content in the foregoing embodiments, and is not described herein again.
Step S320: and if the first volume value is smaller than the first preset value and the audio signal sent by the wearer is detected, outputting the volume prompt information.
In this embodiment, when it is determined that the first volume value is smaller than the first preset value, that is, when the earphone determines that the earphone is currently in a quiet environment, it may be further detected whether the wearer of the earphone sends an audio signal, and when the audio signal sent by the wearer is detected, it is determined that the wearer is making a sound, and then volume prompt information is output to prompt the wearer to control the speaking volume to be smaller than the second preset value when the wearer is currently speaking.
Wherein the detected audio signals emitted by the wearer include one or more of speech audio signals generated by the wearer speaking, inhalation audio signals generated by air vibration caused by inhalation before the wearer is ready to speak, and audio signals of spoken words including, but not limited to, audio signals of spoken words such as "kayi", "ao", etc. It can be understood that if it is detected that the wearer sends out a speech audio signal, indicating that the wearer is speaking, the wearer can be prompted to reduce the speaking volume by outputting the volume prompt information at this time; if the fact that the wearer is about to speak is represented by detecting an inspiration audio signal or a tone word audio signal sent by the wearer, volume prompt information is output at the moment, the user can be prompted in advance to make the speaking volume not exceed a second preset value before the user formally speaks, for example, the user is prompted to answer a call with the volume of the second preset value before the user answers the call and the user is prepared to speak, and the influence on other users in the current environment is avoided in advance.
In some embodiments, it may be determined whether the first volume value is smaller than a first preset value, and if it is determined that the first volume value is smaller than the first preset value, it is detected whether an audio signal emitted by the wearer exists in the current environment. That is to say, whether the current environment is a quiet environment is detected, if the current environment is the quiet environment, whether the wearer is speaking or is about to speak is detected, and if the wearer is speaking or is about to speak is detected, the volume prompt information is output to prompt the user that the current speaking volume does not exceed the second preset value.
In other embodiments, it may also be that whether an audio signal sent by the wearer exists in the current environment is detected, if so, it is further determined whether the first volume value is smaller than the first preset value, and if so, the volume prompt information is output finally. That is, when it is detected that the user is speaking or is about to speak, it is detected whether the current environment is a quiet environment, and when the quiet environment is determined, the user is prompted to speak at a volume lower than the second preset value.
In still other embodiments, it may be detected whether the first volume value is smaller than the first preset value and whether an audio signal emitted by the wearer exists in the current environment, and if both are satisfied, the volume prompt message may be output. Therefore, whether the current environment is a quiet environment or not can be quickly judged, and meanwhile whether the wearer speaks or is about to speak or not is detected, and the wearer is prompted to speak in the current environment at the volume lower than the second preset value.
In some embodiments, referring to fig. 5, step S320 may include the following steps:
step S321: and if the first volume value is smaller than the first preset value and the audio signal sent by the wearer is detected, acquiring the volume value of the audio signal sent by the wearer as a second volume value.
Step S322: and if the second volume value is larger than a third preset value, outputting the volume prompt message.
In this embodiment, after detecting the audio signal emitted by the wearer and determining that the wearer is speaking, the volume value of the audio signal emitted by the wearer may be further obtained as the second volume value; and judging whether the second volume value is larger than a third preset value, if so, indicating that the current speaking volume of the wearer is overlarge, and outputting volume prompt information to prompt the wearer to speak at a volume lower than the second preset value. The audio signal sent by the wearer can be obtained by performing human voice enhancement and filtering based on the first real-time audio signal collected by the first microphone 1011 in fig. 3, and the specific implementation may refer to the contents in the foregoing embodiments, which is not described herein again; the third preset value is a preset decibel value, which may be a decibel value set when the earphone leaves a factory, or a decibel value set by a wearer according to the requirements of different scenes, for example, the third preset value is set to 60 decibels for application scenes of a library; for another example, the third preset value may be set slightly higher, such as 70 db, for an application scenario in a high-speed railway car. It is understood that the third preset value may be the same as the second preset value, or may be greater than the second preset value. Therefore, if the current environment where the user is located is detected to be a quiet environment and the user speaks, the user is prompted to reduce the speaking volume only when the speaking volume of the user is too large, the situation that the original speaking volume of the user is lower than a second preset value is avoided, the user is prompted to be invalid, and the influence on the user using the earphone to talk or entertain is reduced as far as possible.
Exemplarily, taking the first preset value as 50 db and the third preset value as 70 db as an example, the earphone determines whether the first volume value is greater than 50 db, and if not, and the second volume value is greater than 70 db, outputs the volume prompt message; if the first volume value is larger than 50 decibels, the volume prompt information does not need to be output.
Optionally, if the second volume value is smaller than a third preset value, it may be further detected whether the second volume value is smaller than a minimum volume threshold, and if so, a volume increase prompt message may be output to prompt the user to speak at a volume greater than the minimum volume threshold and smaller than the second preset value, so as to avoid the occurrence of communication obstacle and other problems in the communication through the earphone due to the fact that the wearer is afraid of influencing the speaking of the user around.
In the embodiment, when the earphone detects that the volume value of the environmental sound of the current environment is lower than a first preset value, the earphone is represented to be in a quieter place at present, and when the second volume value of the wearer is determined to be larger than a third preset value, namely when the speaking volume of the wearer is overlarge, the wearer is prompted to reduce the speaking volume, so that the problems that the speaking volume of the wearer cannot be judged due to the sound insulation of the earphone, the unconscious speaking volume is overlarge in the quieter place, other people in the current environment are influenced and the like are avoided; meanwhile, the problem that the original speaking volume of the wearer is lower than a second preset value, the wearer is subjected to invalid prompting and the like is avoided, and the influence on the use of the earphone of the wearer for communication or entertainment is reduced as much as possible.
Referring to fig. 6, fig. 6 is a schematic flow chart of a volume prompting method according to another embodiment of the present application, and the method is applied to an earphone. The volume prompting method provided by the embodiment of the present application will be described in detail below with reference to fig. 6. The volume prompting method can comprise the following steps:
step S410: and acquiring the volume value of the environmental sound of the current environment where the earphone is positioned as a first volume value.
In this embodiment, the specific implementation manner in step S410 may refer to the content in the foregoing embodiments, and is not described herein again.
Step S420: and if the first volume value is smaller than the first preset value and the current working state of the electronic equipment connected with the earphone is any one of preset working states, outputting the volume prompt information, wherein the preset working states at least comprise an incoming call state and a dialing state.
In this embodiment, the headset generally establishes a communication connection with the electronic device through a wireless or wired communication manner, the headset is used as an accessory of the electronic device based on the established communication connection, for example, the headset receives and plays audio signals such as music audio, video audio, and call audio sent by the electronic device through the communication connection, and the headset can collect and feed back the call audio signals to the electronic device. That is, the headset may interact with the electronic device via the established communication connection. The electronic device includes, but is not limited to, a smart phone, a smart watch, a tablet computer, a notebook computer, a desktop computer, and the like; the wireless communication connection may be a bluetooth connection, or may be other short-range wireless communication connections, which is not limited in this embodiment.
It is understood that, when the headset determines that the first volume value is smaller than the first preset value, that is, the current environment is determined to be a quiet environment, the headset may obtain the current working state of the electronic device connected to the headset based on the established communication connection, and determine whether the wearer is about to speak or is speaking based on the current working state. Specifically, whether the current working state is any one of the preset working states or not is detected, if yes, the fact that the wearer is about to talk or is talking with other equipment by taking the earphone as a talking accessory of the electronic equipment is represented, and at the moment, volume prompt information is output to prompt the wearer that the speaking volume is lower than a second preset value. The preset working state can be an incoming call state, a dialing state, a call state and the like in any form, wherein the incoming call state is used for representing that the electronic equipment currently receives a call request sent by other equipment, the dialing state is used for representing that the electronic equipment currently sends the call request to the other equipment, the call request includes but is not limited to a voice call request and a video call request, and the call state is used for representing that the electronic equipment is calling with the other equipment, and the call includes but is not limited to a voice call and a video call. For example, the incoming call state, the dialing state and the call-in-progress state in the call form of the electronic device itself, and for example, the incoming call state, the dialing state and the call-in-progress state in the form of an application program in the electronic device, which is not limited in this example. Therefore, whether the wearer is about to speak or is speaking can be judged in advance by means of the current working state of the electronic equipment, the user is further prompted in advance that the speaking volume does not exceed the second preset value, and the influence of the excessive speaking volume of the wearer on other users in the current environment is avoided in advance.
In some embodiments, it may be determined whether the first volume value is smaller than a first preset value, and if it is determined that the first volume value is smaller than the first preset value, then the current working state of the electronic device connected to the earphone is obtained, and it is detected whether the current working state is any one of the preset working states, and if the current working state is any one of the preset working states, a volume prompt message is output to prompt the wearer to speak at a lower volume.
In other embodiments, the current working state of the electronic device connected to the earphone may be obtained first, and whether the current working state is any one of the preset working states is detected, if the current working state is any one of the preset working states, it is determined whether the first volume value is smaller than the first preset value, and if the first volume value is smaller than the first preset value, a volume prompt message is output to prompt the wearer to speak at a lower volume.
In still other embodiments, it may be detected whether the first volume value is smaller than the first preset value and whether the current working state of the electronic device is any one of the preset working states, and if both are satisfied, a volume prompt message may be output to prompt the wearer to speak at a lower volume.
In some embodiments, it may be further determined that the first volume value is smaller than a first preset value, and the current working state of the electronic device connected to the headset is any one of preset working states, and then it is further detected whether the wearer sends an audio signal, if the audio signal sent by the wearer is detected, the volume value of the audio signal sent by the wearer is obtained and is used as a second volume value, and if the second volume value is larger than a third preset value, volume prompt information is output. Therefore, whether the volume prompt information needs to be output or not is judged by combining the current working state of the electronic equipment and the two conditions of the volume value of the audio signal sent by the wearer, so that the wearer is prompted to speak at a lower volume, and the accuracy of volume prompt can be further improved.
In the embodiment, whether the wearer is about to speak or is speaking is judged in advance based on the current working state of the electronic equipment connected with the earphone, so that the user is prompted in advance that the speaking volume does not exceed the second preset value, and the influence of the excessive speaking volume of the wearer on other users in the current environment is avoided in advance.
Referring to fig. 7, fig. 7 is a schematic flow chart of a volume prompt method according to another embodiment of the present application, and the volume prompt method is applied to an earphone. The volume prompting method provided by the embodiment of the present application will be described in detail below with reference to fig. 7. The volume prompting method can comprise the following steps:
step S510: and acquiring the volume value of the environmental sound of the current environment where the earphone is positioned as a first volume value.
In this embodiment, the specific implementation manner in step S510 may refer to the contents in the foregoing embodiments, and is not described herein again.
Step S520: and if the first volume value is smaller than a first preset value and a scene corresponding to the current position of the earphone is matched with a preset scene, outputting the volume prompt message.
In this embodiment, when the earphone determines that the first volume value is smaller than the first preset value, that is, when the earphone is determined to be in a quiet environment, the earphone may further determine the current location of the earphone by using a positioning technique, so as to determine, based on the current location, whether the current environment is a quiet environment unsuitable for loud speaking, for example, a library belongs to a quiet environment unsuitable for loud speaking, but a bedroom belongs to a quiet environment capable of loud speaking, and therefore, it may be determined, in combination with the current location of the earphone, whether it is currently necessary to output volume prompt information to the wearer. The Positioning technology includes, but is not limited to, Global Positioning System (GPS) Positioning, Positioning of a base station based on a mobile operating network, and Wi-Fi Positioning, and specifically, what kind of Positioning technology is used may be flexibly adjusted according to different application scenarios.
It is to be understood that, since the headset is generally used as an accessory device of the electronic device, the headset and the electronic device are communicatively connected by a short-range wireless communication method or a wired communication method. Therefore, the current position of the electronic device connected with the earphone can be obtained through the positioning technology and is used as the current position of the earphone; and further acquiring a scene corresponding to the current position, judging whether the scene is matched with a preset scene, if so, representing that the current environment of the earphone is a quiet environment (such as a library) which is not suitable for speaking loudly, and further outputting volume prompt information to prompt a user to speak at a volume which is not more than a second preset value. If not, the current environment where the earphone is located is characterized as a quiet environment (e.g., a bedroom) where loud speaking can be performed, and then the volume prompt information is not output, namely the current conversation or entertainment activities of the wearer through the earphone are not influenced.
In some embodiments, it may be determined that the first volume value is smaller than the first preset value, and when a scene corresponding to the current position of the earphone is matched with a preset scene, whether an audio signal sent by a wearer exists in the current environment where the earphone is located may be detected, and if the audio signal sent by the wearer is detected, the volume prompt information may be output. That is, when it is detected that the wearer is making a sound when it is determined that the current environment is a quiet environment not suitable for speaking loudly, the wearer is prompted to speak at a lower volume.
It can be understood that, after it is determined that the first volume value is smaller than the first preset value and the audio signal sent by the wearer is detected, it is determined whether a scene corresponding to the current position where the earphone is located is matched with a preset scene, and if so, volume prompt information is output. That is to say, the execution sequence of determining whether the first volume value is smaller than the first preset value, determining whether the scene corresponding to the current position where the earphone is located is matched with the preset scene, and detecting whether the three conditions of the audio signal sent by the wearer exist in the current environment is not limited in this embodiment, and may be executed according to a sequential order or simultaneously.
In other embodiments, when it is determined that the first volume value is smaller than the first preset value and the scene corresponding to the current position of the earphone is matched with the preset scene, whether the current working state of the electronic device connected to the earphone is any one of the preset working states may be detected, and if yes, the volume prompt information may be output, where a specific implementation manner of detecting the current working state may refer to the contents in the foregoing embodiments, which is not limited in this embodiment.
It can be understood that, the execution sequence of the three conditions, that is, determining whether the first volume value is smaller than the first preset value, determining whether the scene corresponding to the current position where the earphone is located is matched with the preset scene, and detecting whether the current working state of the electronic device connected to the earphone is the preset working state is not limited in this embodiment, and the execution may be performed according to a sequence, or may be performed simultaneously.
Therefore, in the embodiment, when the current environment is determined to be a quiet environment, the current position of the earphone can be determined by combining a positioning technology, whether the current environment is a quiet environment unsuitable for speaking loudly is judged based on the current position, and only when the current environment is a quiet environment unsuitable for speaking loudly, the wearer is prompted to speak at a volume lower than the second preset value, so that more accurate volume prompt is performed on the wearer, and unnecessary volume prompt is reduced.
Referring to fig. 8, fig. 8 is a schematic flow chart of a volume prompt method according to yet another embodiment of the present application, and the volume prompt method is applied to an earphone. The volume prompting method provided by the embodiment of the present application will be described in detail below with reference to fig. 7. The volume prompting method can comprise the following steps:
step S610: and acquiring the volume value of the environmental sound of the current environment where the earphone is positioned as a first volume value.
In this embodiment, the specific implementation manner in step S610 may refer to the contents in the foregoing embodiments, and is not described herein again.
Step S620: and if the first volume value is smaller than the first preset value and the current screen state of the electronic equipment connected with the earphone is in a bright screen state, sending a volume prompt instruction to the electronic equipment, wherein the volume prompt instruction is used for indicating the electronic equipment to output the volume prompt information.
In this embodiment, when it is determined that the volume prompt information is to be output to prompt that the speaking volume of the wearer does not exceed the second preset value, the current screen state of the electronic device connected to the earphone may be acquired, and based on the current screen state, a more adaptive output mode of the volume prompt information may be determined.
Optionally, if the first volume value is smaller than the first preset value, and the current screen state of the electronic device connected to the earphone is in a bright screen state, it is characterized that the electronic device connected to the earphone is being viewed by a wearer, therefore, the earphone may send a volume prompt instruction to the electronic device, and correspondingly, the electronic device outputs volume prompt information in response to the volume prompt instruction, for example, a "current environment is a quiet environment and your speaking volume may be appropriately reduced" may be displayed on a screen of the electronic device. Therefore, the volume prompt for the wearer can be realized without interrupting the playing of the earphone or the process of collecting the audio signal.
The condition that the volume prompt message to be output is determined is not limited to the condition that the first volume value is smaller than the first preset value, but may also be the condition that the first volume value is smaller than the first preset value and the audio signal sent by the wearer is detected, or the condition that the first volume value is smaller than the first preset value and the current working state of the electronic device connected to the earphone is any one of the preset working states.
Step S630: and if the first volume value is smaller than the first preset value and the current screen state of the electronic equipment connected with the earphone is in a screen-off state, outputting the volume prompt message.
It can be understood that, when the current screen state of the electronic device connected to the headset is in the screen-off state, the representation that the wearer does not view the electronic device currently, taking the electronic device as a smart phone as an example, the current wearer places the smart phone connected to the headset in a pocket of a garment or a backpack, and at this time, if the electronic device is still controlled to output the volume prompt information, the wearer may not be aware of the volume prompt, that is, the prompt is invalid. Based on this, after the volume prompt information is determined to be output, and the current screen state of the electronic device connected with the earphone is in the screen-off state, the volume prompt information is directly output by the earphone, so that a wearer can timely receive the volume prompt, and the situation that the volume prompt information cannot be perceived by the wearer is avoided.
The condition that the volume prompt information is determined to be output is not limited to the condition that the first volume value is smaller than the first preset value, but may also be a condition that the first volume value is smaller than the first preset value and an audio signal sent by the wearer is detected, or may also be a condition that the first volume value is smaller than the first preset value and a current working state of the electronic device connected to the earphone is any one of preset working states.
In this embodiment, if it is determined that the first volume value is smaller than the first preset value, that is, when it is determined that the volume prompt information is to be output, the current screen state of the electronic device connected to the earphone can be further acquired, and the most appropriate output mode is selected in combination with the current screen state to output the volume prompt information, so that it is ensured that the wearer can timely know the volume prompt information, and the speaking volume of the wearer is controlled not to exceed the second preset value.
Referring to fig. 9, a block diagram of a volume prompting device 700 provided in an embodiment of the present application is shown, and is applied to an earphone. The apparatus 700 may include: a volume acquisition module 710 and a volume rendering module 720.
The volume obtaining module 710 is configured to obtain a volume value of an ambient sound of a current environment in which the headset is located, as a first volume value.
The volume prompt module 720 is configured to output volume prompt information if the first volume value is smaller than a first preset value, where the volume prompt information is used to prompt the wearer to control the speaking volume to be smaller than a second preset value when speaking.
In some embodiments, the volume prompt module 720 may be specifically configured to output the volume prompt message if the first volume value is smaller than the first preset value and an audio signal sent by the wearer is detected.
In this manner, the volume obtaining module 710 may be further configured to obtain the volume value of the audio signal sent by the wearer as the second volume value if the first volume value is smaller than the first preset value and the audio signal sent by the wearer is detected. The volume prompt module 720 may be configured to output the volume prompt message if the second volume value is greater than a third preset value.
In other embodiments, the volume prompt module 720 may be specifically configured to output the volume prompt information if the first volume value is smaller than the first preset value and the current working state of the electronic device connected to the earphone is any one of preset working states, where the preset working states at least include a call state and a dialing state.
In some embodiments, the volume prompt module 720 may be configured to output the volume prompt message if the first volume value is smaller than a first preset value and a scene corresponding to the current position of the earphone matches a preset scene.
In other embodiments, the volume prompt module 720 may be specifically configured to: if the first volume value is smaller than the first preset value and the current screen state of the electronic equipment connected with the earphone is in a bright screen state, sending a volume prompt instruction to the electronic equipment, wherein the volume prompt instruction is used for indicating the electronic equipment to output volume prompt information; and if the first volume value is smaller than the first preset value and the current screen state of the electronic equipment connected with the earphone is in a screen-off state, outputting the volume prompt message.
In other embodiments, the volume obtaining module 710 may be specifically configured to: and if the earphone is in a wearing state, acquiring the volume value of the environmental sound of the current environment where the earphone is located as the first volume value.
In some embodiments, the headset includes a first microphone and a second microphone; the volume obtaining module 710 may be specifically configured to: acquiring an audio signal acquired by the first microphone in real time to serve as a first real-time audio signal; acquiring an audio signal acquired by the second microphone in real time to serve as a second real-time audio signal; based on the first real-time audio signal, filtering the second real-time audio signal to obtain an environment audio signal of environment sound of the current environment where the earphone is located; and acquiring the volume value of the environment audio signal as a first volume value.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and modules may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, the coupling between the modules may be electrical, mechanical or other type of coupling.
In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.
To sum up, in the scheme provided in the embodiment of the present application, a volume value of an environmental sound of a current environment where the earphone is located is obtained as a first volume value; and if the first volume value is smaller than a first preset value, outputting volume prompt information, wherein the volume prompt information is used for prompting the wearer to control the speaking volume to be smaller than a second preset value when speaking. So, when the current environment is comparatively quiet environment, the earphone can indicate the person of wearing to speak with less volume through volume prompt message, has avoided leading the person of wearing to judge the volume size of oneself speaking because of the sound insulation of earphone, and unconscious speech volume is too big in comparatively quiet environment, and then avoids influencing the emergence of other people scheduling problem in the current environment.
An earphone provided by the present application will be described with reference to fig. 10.
Referring to fig. 10, fig. 10 shows a block diagram of a headset 800 according to an embodiment of the present application, and the method according to the embodiment of the present application may be performed by the headset 800.
The headset 800 in embodiments of the present application may include one or more of the following components: a processor 801, a memory 802, and one or more applications, wherein the one or more applications may be stored in the memory 802 and configured to be executed by the one or more processors 801, the one or more programs configured to perform a method as described in the aforementioned method embodiments.
The Memory 802 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). The memory 802 may be used to store instructions, programs, code, sets of codes, or sets of instructions. The memory 802 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like. The storage data area may also store data created by the headset 800 in use (such as the various correspondences described above), and the like.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and modules may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, the coupling or direct coupling or communication connection between the modules shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or modules may be in an electrical, mechanical or other form.
In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each module may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.
Referring to fig. 11, a block diagram of a computer-readable storage medium according to an embodiment of the present application is shown. The computer-readable medium 900 has stored therein program code that can be called by a processor to perform the methods described in the above-described method embodiments.
The computer-readable storage medium 900 may be an electronic memory such as a flash memory, an EEPROM (electrically erasable programmable read only memory), an EPROM, a hard disk, or a ROM. Optionally, the computer-readable storage medium 900 includes a non-transitory computer-readable storage medium. The computer readable storage medium 900 has storage space for program code 910 to perform any of the method steps of the method described above. The program code can be read from or written to one or more computer program products. The program code 910 may be compressed, for example, in a suitable form.
In some embodiments, a computer program product or computer program is provided that includes computer instructions stored in a computer-readable storage medium. The computer instructions are read by a processor of a computer device from a computer-readable storage medium, and the computer instructions are executed by the processor to cause the computer device to perform the steps in the above-mentioned method embodiments.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (11)
1. A volume prompting method is applied to earphones, and comprises the following steps:
acquiring a volume value of the environmental sound of the current environment where the earphone is located, and taking the volume value as a first volume value;
and if the first volume value is smaller than a first preset value, outputting volume prompt information, wherein the volume prompt information is used for prompting the wearer to control the speaking volume to be smaller than a second preset value when speaking.
2. The method of claim 1, wherein outputting a volume prompt if the first volume value is smaller than a first predetermined value comprises:
and if the first volume value is smaller than the first preset value and the audio signal sent by the wearer is detected, outputting the volume prompt message.
3. The method of claim 2, wherein outputting the volume prompt if the first volume value is smaller than a first predetermined value and an audio signal from the wearer is detected comprises:
if the first volume value is smaller than the first preset value and the audio signal sent by the wearer is detected, acquiring the volume value of the audio signal sent by the wearer as a second volume value;
and if the second volume value is larger than a third preset value, outputting the volume prompt message.
4. The method of claim 1, wherein outputting a volume prompt if the first volume value is smaller than a first predetermined value comprises:
and if the first volume value is smaller than the first preset value and the current working state of the electronic equipment connected with the earphone is any one of preset working states, outputting the volume prompt information, wherein the preset working states at least comprise an incoming call state and a dialing state.
5. The method according to any one of claims 1 to 4, wherein outputting a volume prompt if the first volume value is smaller than a first preset value comprises:
and if the first volume value is smaller than a first preset value and a scene corresponding to the current position of the earphone is matched with a preset scene, outputting the volume prompt message.
6. The method according to any one of claims 1 to 4, wherein outputting a volume prompt if the first volume value is smaller than a first preset value comprises:
if the first volume value is smaller than the first preset value and the current screen state of the electronic equipment connected with the earphone is in a bright screen state, sending a volume prompt instruction to the electronic equipment, wherein the volume prompt instruction is used for indicating the electronic equipment to output volume prompt information;
and if the first volume value is smaller than the first preset value and the current screen state of the electronic equipment connected with the earphone is in a screen-off state, outputting the volume prompt information.
7. The method according to any one of claims 1 to 4, wherein the obtaining the volume value of the environmental sound of the current environment in which the headset is located as the first volume value comprises:
and if the earphone is in a wearing state, acquiring the volume value of the environmental sound of the current environment where the earphone is located as the first volume value.
8. The method of any of claims 1-4, wherein the headset comprises a first microphone and a second microphone; the acquiring a volume value of an environmental sound of a current environment in which the earphone is located, as a first volume value, includes:
acquiring an audio signal acquired by the first microphone in real time to serve as a first real-time audio signal;
acquiring an audio signal acquired by the second microphone in real time to serve as a second real-time audio signal;
based on the first real-time audio signal, filtering the second real-time audio signal to obtain an environment audio signal of environment sound of the current environment where the earphone is located;
and acquiring the volume value of the environment audio signal as a first volume value.
9. A volume prompting device is applied to earphones, and the device comprises:
the volume acquisition module is used for acquiring the volume value of the environment sound of the current environment where the earphone is located as a first volume value;
and the volume prompt module is used for outputting volume prompt information if the first volume value is smaller than a first preset value, wherein the volume prompt information is used for prompting a wearer to control the speaking volume to be smaller than a second preset value when speaking.
10. An earphone, comprising:
one or more processors;
a memory;
one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the method of any of claims 1-8.
11. A computer-readable storage medium, characterized in that a program code is stored in the computer-readable storage medium, which program code can be called by a processor to perform the method according to any one of claims 1 to 8.
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