CN116055976A - Earphone wearing forward and backward detection method and device, earphone and storage medium - Google Patents
Earphone wearing forward and backward detection method and device, earphone and storage medium Download PDFInfo
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- 210000000613 ear canal Anatomy 0.000 claims abstract description 159
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- 238000012545 processing Methods 0.000 claims description 7
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- 238000004590 computer program Methods 0.000 description 10
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- 210000005069 ears Anatomy 0.000 description 6
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- 210000003027 ear inner Anatomy 0.000 description 1
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- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- 210000003454 tympanic membrane Anatomy 0.000 description 1
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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
- H04R29/00—Monitoring arrangements; Testing arrangements
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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
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Abstract
The application provides a method and a device for detecting the wearing positive and negative of an earphone, the earphone and a storage medium, wherein the method for detecting the wearing positive and negative of the earphone comprises the following steps: detecting noise within the ear canal and noise outside the ear canal, wherein the ear canal comprises at least one of a left ear canal and a right ear canal; obtaining a noise difference between noise in the ear canal and noise outside the ear canal; determining whether a left earphone and a right earphone are worn reversely according to the noise difference value of the left ear canal and the right ear canal; if the left earphone and the right earphone are worn reversely, reverse wearing is carried out, and by adopting the earphone wearing positive and negative detection method, whether the left earphone and the right earphone are worn reversely is determined through the noise difference value in the auditory canal and outside the auditory canal, and when the reverse wearing occurs, the reverse wearing is carried out, so that the earphone listening effect is prevented from being influenced by the wearing error of a user, and the use experience of the wireless earphone is improved.
Description
Technical Field
The application relates to the technical field of electronics, in particular to a method and a device for detecting the wearing positive and negative of an earphone, the earphone and a storage medium.
Background
With the continuous development of earphone technology and the continuous improvement of people's consumption level, various types of earphone layers are endless, such as headphones, earplug-type earphone, in-ear earphone and the like, and the demands of people on the earphone are also more and more diversified. Headphones are also an indispensable living article in life. Among them, headphones are truly wireless stereo (true wireless stereo, TWS) headphones, which are favored by consumers in their wireless connection.
However, in the prior art, when wearing the earphone, the user needs to carefully observe the shape of the left and right ears or the words of the left (L) and the right (R) printed on the left and right ears to distinguish the left and right ears of the earphone, so that the user can avoid wearing the left and right ear earphone by mistake, which is time-consuming and laborious, resulting in poor wearing experience of the user.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a method and apparatus for detecting whether or not a headset is worn, a headset, and a storage medium.
In one aspect, an embodiment of the present application provides a method for detecting wear positive and negative of an earphone, including:
detecting noise within the ear canal and noise outside the ear canal, wherein the ear canal comprises at least one of a left ear canal and a right ear canal;
obtaining a noise difference between noise in the ear canal and noise outside the ear canal;
determining whether a left earphone and a right earphone are worn reversely according to the noise difference value of the left ear canal and the right ear canal;
and if the left earphone and the right earphone are worn reversely, carrying out reverse wearing treatment.
Preferably, the determining whether the left earphone and the right earphone are worn reversely according to the noise difference value includes:
comparing the noise difference value of the left auditory canal and the right auditory canal with a preset inverse wearing noise limit value;
if the noise difference between the left and right ear canals is simultaneously less than the counter-wearing noise limit, determining that the left and right ear pieces are counter-worn.
Further, the method comprises the steps of:
performing a plurality of reverse experiments;
obtaining a noise difference value between the noise in the auditory canal and the noise outside the auditory canal in each anti-wear experiment;
and obtaining the anti-wear noise limit value according to the noise difference value between the noise in the auditory canal and the noise outside the auditory canal in each anti-wear experiment.
Preferably, if the left earphone and the right earphone are worn reversely, the reverse wearing process is performed, including:
and when the left earphone and the right earphone are worn reversely, switching left and right channels of the left earphone and the right earphone.
Further, if the left earphone and the right earphone are worn reversely, performing reverse wearing processing, including:
sending a prompt tone to a user; and/or the number of the groups of groups,
sending a prompt signal to a mobile terminal connected with the earphone;
and stopping sending the prompt tone and/or the prompt signal when the noise difference value of the left ear canal and the right ear canal is larger than or equal to the inverse wearing noise limit value.
Preferably, before detecting the noise in the ear canal and the noise outside the ear canal, the method further comprises:
detecting a distance value between the earphone and the ear;
and determining whether to detect noise in the auditory canal and noise outside the auditory canal according to the distance value.
In a second aspect, the present application provides a detection device for earphone wearing front and back, including:
an ear canal noise detection module for detecting noise within an ear canal, wherein the ear canal comprises at least one of a left ear canal and a right ear canal;
the external auditory canal noise detection module is used for detecting noise outside auditory canal;
the detection module is used for obtaining a noise difference value between noise in the auditory canal and noise outside the auditory canal, determining whether the left earphone and the right earphone are worn reversely according to the noise difference value of the left auditory canal and the right auditory canal, and carrying out reverse wearing processing when the left earphone and the right earphone are worn reversely.
Further, the ear canal noise detection module comprises a FB MIC, and the FB MIC is disposed on the earphone to detect noise in the ear canal;
the noise detection module outside the auditory canal comprises a call MIC, and the call MIC is arranged on the earphone so as to detect the noise outside the auditory canal.
In a third aspect, the present application provides an earphone comprising: according to the earphone wearing positive and negative detection device.
In a fourth aspect, the present application provides a non-transitory computer readable storage medium, which when executed by a processor of a mobile terminal, causes the mobile terminal to perform a method for detecting a headphone wearing front and back as described above.
According to the method, the device, the earphone and the storage medium for detecting the wearing positive and negative of the earphone, the noise difference value is obtained by detecting the noise in the auditory canal and the noise outside the auditory canal, so that whether the left earphone and the right earphone are worn reversely or not is determined according to the noise difference value, when the reverse wearing condition occurs, reverse wearing processing is carried out, the effect of earphone listening is prevented from being influenced by wearing errors of a user, and the use experience of the wireless earphone is improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
FIG. 1 is a flow chart of a method for detecting the wear and forward/reverse of a tympanic membrane according to one embodiment;
FIG. 2 is a block diagram of a detection device for the wear of a front and back of a tympanic machine according to one embodiment;
FIG. 3 is an external block diagram of a tympanic machine in one embodiment;
fig. 4 is an internal structural diagram of a tympanic machine in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to fig. 1 to 4 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the application and are not intended to limit the application, and that the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In one embodiment, as shown in fig. 1, a method for detecting whether a headset is worn or not is provided, and this embodiment is applied to a headset, for example, it may be understood that the method may also be applied to a server or a terminal device, and may also be applied to a system including a terminal and a server, and implemented through interaction between the terminal and the server. Here, the type of the headphone device is not limited. The method for detecting the wearing positive and negative of the earphone comprises the following steps:
s101, detecting noise in the auditory canal and noise outside the auditory canal, wherein the auditory canal comprises at least one of a left auditory canal and a right auditory canal.
Specifically, after the left ear earphone, the right ear earphone and the mobile terminal are communicated, and when one of the left ear earphone and the right ear earphone is worn on the ear, the left ear earphone and the right ear earphone detect the sound in the ear canal and the sound outside the ear canal respectively at preset frequencies. The sound detection in the auditory canal and the sound detection outside the auditory canal are respectively realized through sound sensors, namely, the sound sensors in the auditory canal and the sound sensors outside the auditory canal are monitored, the sound sensors in the auditory canal are usually arranged at the earphone side, and the sound sensors in the auditory canal usually adopt FB MICs; the external auditory canal volume sensor is usually arranged at the handle end of the earphone, and the external auditory canal volume sensor usually adopts a call MIC. In other embodiments, the locations of the in-canal and out-of-canal sound sensors may be set based on the contact characteristics of the earpiece with the ear canal. When the earphone is worn successfully, the inside of the auditory canal is in a silent state, and the sound outside the auditory canal is the sound which is unnecessary to be acquired by the user, and at the moment, the external sound is regarded as noise.
S102, obtaining a noise difference value between the noise in the auditory canal and the noise outside the auditory canal.
Specifically, the earphone is generally provided with the gum cover and promotes the laminating degree of earphone and ear canal, and when earphone gum cover and ear canal anastomoses better, the noise ratio in the ear canal is less and the noise ratio outside the ear canal is great. When wearing the earphone and the earphone is worn reversely, the lamination of earphone gum cover and ear canal is not good, and the earphone gum cover exists the fold this moment, can detect external noise in the ear canal. Thus, there is a need for obtaining the difference in noise inside and outside the ear canal based on the in-canal and out-of-canal sound sensors of the headphones.
In some embodiments, prior to detecting noise within the ear canal and noise outside the ear canal, further comprising:
detecting a distance value between the earphone and the ear;
and determining whether to detect noise in the auditory canal and noise outside the auditory canal according to the distance value.
Specifically, be provided with at least three distance sensor in the earphone, based on the distance sensor that sets up in the earphone, detect the distance value of earphone distance ear canal, the distance value of presetting is 1 millimeter generally. And when the distance sensor arranged in the earphone detects that the distance is smaller than the preset distance value, the earphone is considered to be successfully worn. The sound sensors in and out of the ear canal of the earphone now operate for detecting noise in and out of the ear canal. When the distance detected by one of the distance sensors arranged in the earphone is larger than a preset value, the earphone is considered to be unsuccessfully worn, and the earphone can be placed on a pocket or a table at the moment, and the distance sensor detects by mistake. The sound sensors in and out of the ear canal are not activated at this time.
S103, determining whether the left earphone and the right earphone are worn reversely according to the noise difference value of the left ear canal and the right ear canal.
In particular, the larger the difference in noise between noise in the ear canal and noise outside the ear canal is detected by the earphone, the greater the likelihood that the earphone is normally worn by the user. The smaller the noise difference between the noise inside the ear canal and the noise outside the ear canal, the less likely the user is to wear the headset correctly, i.e. the situation of reverse wear occurs. The earphone can determine whether the user wears reversely according to the noise difference between the left auditory canal and the right auditory canal, but if the left earphone and the right earphone are determined to wear reversely only by the noise difference value in one auditory canal, judgment errors are easy to occur. For example, if a user wears headphones in both ears, one of the headphones may loose, and there may be a situation in which the noise in the ear canal and the noise outside the ear canal are too large, and in this case, the headphones are not worn reversely.
In some embodiments, the determining whether the left and right headphones are worn in reverse according to the noise difference value includes:
comparing the noise difference value of the left auditory canal and the right auditory canal with a preset inverse wearing noise limit value;
if the noise difference between the left and right ear canals is simultaneously less than the counter-wearing noise limit, determining that the left and right ear pieces are counter-worn.
Specifically, the earphone calculates a noise difference value based on the sound sensors inside and outside the ear canal detecting noise inside and outside the ear canal. The noise difference values of the left ear canal and the right ear canal are compared respectively so as to judge whether the earphone is reversely worn, the preset reversely worn noise sound limit value of the earphone is usually set to be 3dB, and the reversely worn noise limit values of the left ear canal and the right ear canal can be different, so that the earphone is adjusted for the ear canal of a user. In other implementations, the preset anti-wear noise limit may be appropriately adjusted based on the current earphone sound insulation. Only when the noise difference between the left and right ear canals is simultaneously smaller than the counter-wearing noise limit value, it can be determined that a counter-wearing situation exists when the user uses the device. If the noise difference value of only one auditory canal is smaller than the inverse noise limit value, the situation that the earphone is not worn in place may exist, so that the difference value of sound in the auditory canal and outside the auditory canal is smaller, and the problem that the earphone is worn inversely is not existed. The noise difference value of the left auditory canal and the right auditory canal is smaller than the inverse wearing noise limit value, so that false detection can be effectively reduced.
When the earphone detects that the noise difference value is smaller than the anti-wearing noise limit value, the noise difference value between the noise in the auditory canal and the noise outside the auditory canal is too small, and at the moment, the left earphone and the right earphone can be determined to be worn reversely. When the earphone detects that the noise difference value is larger than the anti-wearing noise limit value, the noise difference value between the noise in the auditory canal and the noise outside the auditory canal is large, and at the moment, the left earphone and the right earphone can be determined to be worn normally.
In some embodiments, further comprising:
performing a plurality of reverse experiments;
obtaining a noise difference value between the noise in the auditory canal and the noise outside the auditory canal in each anti-wear experiment;
and obtaining the anti-wear noise limit value according to the noise difference value between the noise in the auditory canal and the noise outside the auditory canal in each anti-wear experiment.
In particular, setting the anti-wear noise limit using conventional experience often leads to inaccurate anti-wear detection of the headphones, resulting in an poor wear experience. Therefore, the earphone is required to be tested for multiple times according to different users before leaving the factory, so that the earphone is universally adapted according to the shapes of auditory canals and the sizes of ears of different users, and a reasonable counter-wearing noise limit value is set. Firstly, after a plurality of tests, the noise in the auditory canal and the noise outside the auditory canal are acquired through the sound sensor of the earphone when the earphone is reversely worn, so that a noise difference value is determined, and the reversely worn noise limit is determined according to the noise difference value after the plurality of tests. That is, after a number of experiments, the inverse noise limit was determined to be 3dB.
In other embodiments, the user may reversely wear the earphone by himself or herself and perform a reverse wear test to obtain a noise difference between noise in the ear canal and noise outside the ear canal, so as to obtain a reverse wear noise limit value according to the shape of the ear canal of the user in a targeted manner, so as to improve the accuracy of whether the user wears the reverse earphone.
And S104, if the left earphone and the right earphone are worn reversely, carrying out reverse wearing processing.
Specifically, when the left earphone and the right earphone are worn reversely, the left earphone and the right earphone are processed, so that the user can wear the earphone without carefully judging the directions of the left ear and the right ear, and the user experience is improved.
In some embodiments, if the left and right headphones are worn in reverse, performing a reverse wearing process, including:
and when the left earphone and the right earphone are worn reversely, switching left and right channels of the left earphone and the right earphone.
Specifically, when the left earphone and the right earphone of the user are worn reversely, the earphone automatically switches left and right channels of the left earphone and the right earphone, so that the playing signals of the left and right ears of the user are always channels when the user wears normally.
In some embodiments, if the left and right headphones are worn in reverse, performing a reverse wearing process, including:
sending a prompt tone to a user; and/or the number of the groups of groups,
sending a prompt signal to a mobile terminal connected with the earphone;
and stopping sending the prompt tone and/or the prompt signal when the noise difference value of the left ear canal and the right ear canal is larger than or equal to the inverse wearing noise limit value.
Specifically, when the left earphone and the right earphone of the user are worn reversely, the earphone plays the earphone-worn reverse prompt sound, such as: the sound of "beep", or the sound alert of "earphone worn on the back". Thereby reminding the user to switch between the left and right headphones. Or the mobile terminal connected with the earphone receives the prompt signal, so that the mobile terminal displays notification information of 'the reverse wearing of the earphone', and prompts the user to switch between the left earphone and the right earphone. In other embodiments, the headphones play headphones with anti-cue sounds, such as: the 'beep' sound or the 'earphone wearing reverse' sound reminds that when the earphone plays the prompt sound, the mobile terminal connected with the earphone receives the prompt signal, so that the mobile terminal displays the 'earphone wearing reverse' notification information to prompt the user to switch between the left earphone and the right earphone. When the user switches the earphone to the correct direction, the earphone stops sending the prompt tone to the user or stops sending the prompt signal to the mobile terminal connected with the earphone. In other embodiments, the difference in noise between the left and right ear canals is equal to or greater than the counter-wearing noise limit, i.e., the user switches the headset to the correct orientation, at which point the headset stops sending alert tones to the user and stops sending alert signals to the mobile terminal to which the headset is connected.
To sum up, the method for detecting the wear positive and negative of the earphone provided by the application obtains a noise difference value by detecting noise in and out of the auditory canal, so that whether the left earphone and the right earphone are worn reversely or not is determined according to the noise difference value, when the reversely worn condition occurs, reversely worn processing is performed, the effect of earphone listening is prevented from being influenced by the wearing error of a user, and the use experience of the wireless earphone is improved.
It should be understood that, although the steps in the flowchart of fig. 1 are shown in sequence as indicated by the arrows, the steps are not necessarily performed in sequence as indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in fig. 2 may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, nor do the order in which the sub-steps or stages are performed necessarily performed in sequence, but may be performed alternately or alternately with at least a portion of the sub-steps or stages of other steps or other steps.
In one embodiment, as shown in fig. 2, fig. 2 is a block diagram of a device for detecting whether a headset is worn or not according to one embodiment of the present application, and provides a device 200 for detecting whether a headset is worn or not, including: an ear canal noise detection module 210, an external ear canal noise detection module 220, and a detection module 230.
An ear canal noise detection module 210 for detecting noise within an ear canal, wherein the ear canal comprises at least one of a left ear canal and a right ear canal;
an out-of-ear noise detection module 220 for detecting out-of-ear noise;
the detecting module 230 is configured to obtain a noise difference between noise in the ear canal and noise outside the ear canal, determine whether the left earphone and the right earphone are worn reversely according to the noise difference between the left ear canal and the right ear canal, and perform a reverse wearing process when the left earphone and the right earphone are worn reversely.
In some embodiments, the ear canal noise detection module includes a FB MIC disposed on the earpiece to detect noise within the ear canal;
the noise detection module outside the auditory canal comprises a call MIC, and the call MIC is arranged on the earphone so as to detect the noise outside the auditory canal.
Specifically, the FB MIC is disposed in a direction of the earphone near the inner ear canal, and is used for acquiring noise in the ear canal, and the FB MIC is also used for actively reducing noise. The communication MIC is arranged in the direction of the earphone close to the external auditory canal and used for acquiring noise of the external auditory canal.
To sum up, the positive and negative detection device is worn to earphone that this application provided obtains the noise difference through detecting the noise in the ear canal and outside the ear canal to whether wear to be reverse according to noise difference and whether wear to have the condition of wearing to reverse with right earphone, when wearing to reverse the condition and appear, then carry out and wear to handle in reverse, avoid wearing wrong influence earphone and listen to the effect because of the user, thereby improve wireless earphone's use experience.
For specific limitation of the device for detecting the wear and the forward/reverse of the earphone, reference may be made to the limitation of the method for detecting the wear and the forward/reverse of the earphone, which is not described herein. The above-mentioned various modules in the application starting system of the mobile terminal may be implemented in whole or in part by software, hardware and combinations thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
In one embodiment, an earphone is provided, the external structure of which is shown in fig. 3. The earphone comprises an earphone 100, an earphone rubber sleeve 101, an FB MIC 102 and a call MIC 103. The internal structure thereof can be shown in fig. 4. The earphone comprises a processor, a memory, a communication interface, a display screen and an input device which are connected through a system bus. Wherein the processor of the headset is configured to provide computing and control capabilities. The memory of the earphone comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The communication interface of the earphone is used for carrying out wired or wireless communication with an external terminal, and the wireless mode can be realized through WIFI, an operator network, near Field Communication (NFC) or other technologies. The computer program is executed by a processor to implement an application opening method. The display screen of the earphone can be a liquid crystal display screen or a communication ink display screen, and the input device of the earphone can be a touch layer covered on the display screen, can also be keys, a track ball or a touch pad arranged on the earphone shell, and can also be an external keyboard, a touch pad or a mouse and the like.
It will be appreciated by those skilled in the art that the structure shown in fig. 4 is merely a block diagram of a portion of the structure associated with the present application and is not intended to limit the headset to which the present application is applied, and that a particular communication device may include more or fewer components than shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, the device for detecting whether the earphone is worn or not provided in the present application may be implemented as a computer program, and the computer program may be executed on a computer device as shown in fig. 4. The memory of the computer device may store various program modules constituting the device for detecting whether the headset is worn or not, for example, an ear canal noise detection module, an external ear canal noise detection module, and a detection module shown in fig. 2. The computer program comprising the program modules causes the processor to execute the steps of a method for detecting the wearing front and back of the earphone according to the embodiments of the present application described in the present specification.
For example, the earphone as shown in fig. 4 may be implemented by an ear canal noise detection module of a detection device for wearing a front and back of the earphone as shown in fig. 4 for detecting noise in an ear canal including at least one of a left ear canal and a right ear canal. An out-of-ear noise detection module performs a function for detecting out-of-ear noise. The detection module is used for obtaining a noise difference value between noise in the ear canal and noise outside the ear canal of the left ear canal and the right ear canal, determining whether the left earphone and the right earphone are worn reversely according to the noise difference value, and carrying out reversely wearing processing when the left earphone and the right earphone are worn reversely.
In one embodiment, a headset is provided comprising a memory storing a computer program and a processor that when executing the computer program performs the steps of: detecting noise within the ear canal and noise outside the ear canal, wherein the ear canal comprises at least one of a left ear canal and a right ear canal; obtaining a noise difference between noise in the ear canal and noise outside the ear canal; determining whether a left earphone and a right earphone are worn reversely according to the acoustic difference value of the noisy left ear canal and the noisy right ear canal; and if the left earphone and the right earphone are worn reversely, carrying out reverse wearing treatment.
In one embodiment, the determining whether the left earphone and the right earphone are worn reversely according to the noise difference value includes: comparing the noise difference value of the left auditory canal and the right auditory canal with a preset inverse wearing noise limit value; if the noise difference between the left and right ear canals is simultaneously less than the counter-wearing noise limit, determining that the left and right ear pieces are counter-worn.
In one embodiment, if the left and right headphones are worn in reverse, performing a reverse wearing process, including: and when the left earphone and the right earphone are worn reversely, switching left and right channels of the left earphone and the right earphone.
In one embodiment, if the left and right headphones are worn in reverse, performing a reverse wearing process, including: sending a prompt tone to a user; and/or sending a prompt signal to a mobile terminal connected with the earphone; and stopping sending the prompt tone and/or the prompt signal when the noise difference value of the left ear canal and the right ear canal is larger than or equal to the inverse wearing noise limit value.
In one embodiment, before detecting the noise inside the ear canal and the noise outside the ear canal, further comprising: detecting a distance value between the earphone and the ear; and determining whether to detect noise in the auditory canal and noise outside the auditory canal according to the distance value.
To sum up, the earphone that this application provided obtains the noise difference through detecting the noise in the ear canal and outside the ear canal to whether wear to reverse according to noise difference and whether have the condition of wearing to reverse with right earphone, when wearing the condition and appearing, then carry out and wear to handle in reverse, avoid influencing earphone listening to the effect because of the user wears the mistake, thereby improve wireless earphone's use experience.
In one embodiment, a non-transitory computer readable storage medium is provided having a computer program stored thereon, which when executed by a processor, performs the steps of: detecting noise within the ear canal and noise outside the ear canal, wherein the ear canal comprises at least one of a left ear canal and a right ear canal; obtaining a noise difference between noise in the ear canal and noise outside the ear canal; determining whether a left earphone and a right earphone are worn reversely according to the noise difference value of the left ear canal and the right ear canal; and if the left earphone and the right earphone are worn reversely, carrying out reverse wearing treatment.
In one embodiment, the determining whether the left earphone and the right earphone are worn reversely according to the noise difference value includes: comparing the noise difference value of the left auditory canal and the right auditory canal with a preset inverse wearing noise limit value; if the noise difference between the left and right ear canals is simultaneously less than the counter-wearing noise limit, determining that the left and right ear pieces are counter-worn.
In one embodiment, if the left and right headphones are worn in reverse, performing a reverse wearing process, including: and when the left earphone and the right earphone are worn reversely, switching left and right channels of the left earphone and the right earphone.
In one embodiment, if the left and right headphones are worn in reverse, performing a reverse wearing process, including: sending a prompt tone to a user; and/or sending a prompt signal to a mobile terminal connected with the earphone; and stopping sending the prompt tone and/or the prompt signal when the noise difference value of the left ear canal and the right ear canal is larger than or equal to the inverse wearing noise limit value.
In one embodiment, before detecting the noise inside the ear canal and the noise outside the ear canal, further comprising: detecting a distance value between the earphone and the ear; and determining whether to detect noise in the auditory canal and noise outside the auditory canal according to the distance value.
To sum up, the non-transitory computer readable storage medium provided by the application obtains the noise difference value by detecting the noise in the auditory canal and the noise outside the auditory canal, so as to determine whether the left earphone and the right earphone are worn reversely according to the noise difference value, and when the reversely worn condition occurs, the reversely worn condition is carried out, so that the earphone listening effect is prevented from being influenced by the wearing error of the user, and the use experience of the wireless earphone is improved.
In one embodiment, the present application also provides a program product that, when executed by a processor of a headset, causes the headset to perform the steps of: detecting noise within the ear canal and noise outside the ear canal, wherein the ear canal comprises at least one of a left ear canal and a right ear canal; obtaining a noise difference between noise in the ear canal and noise outside the ear canal; determining whether the left earphone and the right earphone are reversely worn according to the noise difference value; and if the left earphone and the right earphone are worn reversely, carrying out reverse wearing treatment.
Those skilled in the art will appreciate that implementing all or part of the above-described embodiment methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, database, or other medium used in the various embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, or the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms, such as static random access memory (Static Random Access Memory, SRAM), dynamic random access memory (Dynamic Random Access Memory, DRAM), and the like.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description. The above examples merely represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.
Claims (10)
1. The method for detecting the wearing forward and backward of the earphone is characterized by comprising the following steps:
detecting noise within the ear canal and noise outside the ear canal, wherein the ear canal comprises at least one of a left ear canal and a right ear canal;
obtaining a noise difference between noise in the ear canal and noise outside the ear canal;
determining whether a left earphone and a right earphone are worn reversely according to the noise difference value of the left ear canal and the right ear canal;
and if the left earphone and the right earphone are worn reversely, carrying out reverse wearing treatment.
2. The method for detecting the wearing reversal of headphones according to claim 1, wherein the determining whether the left and right headphones are worn reversal according to the noise difference value comprises:
comparing the noise difference value of the left auditory canal and the right auditory canal with a preset inverse wearing noise limit value;
if the noise difference between the left and right ear canals is simultaneously less than the counter-wearing noise limit, determining that the left and right ear pieces are counter-worn.
3. The method for detecting the wearing front and back of an earphone according to claim 2, further comprising:
performing a plurality of reverse experiments;
obtaining a noise difference value between the noise in the auditory canal and the noise outside the auditory canal in each anti-wear experiment;
and obtaining the anti-wear noise limit value according to the noise difference value between the noise in the auditory canal and the noise outside the auditory canal in each anti-wear experiment.
4. A method for detecting whether or not headphones are worn on the front or back of a person according to any one of claims 1 to 3, wherein if the left and right headphones are worn on the back, performing a back wearing process, comprises:
and when the left earphone and the right earphone are worn reversely, switching left and right channels of the left earphone and the right earphone.
5. A method for detecting whether or not headphones are worn on the front or back of a person according to any one of claims 1 to 3, wherein if the left and right headphones are worn on the back, performing a back wearing process, comprises:
sending a prompt tone to a user; and/or the number of the groups of groups,
sending a prompt signal to a mobile terminal connected with the earphone;
and stopping sending the prompt tone and/or the prompt signal when the noise difference value of the left ear canal and the right ear canal is larger than or equal to the inverse wearing noise limit value.
6. The method for detecting the wear-forward/reverse of the earphone according to claim 1, further comprising, before detecting the noise inside the ear canal and the noise outside the ear canal:
detecting a distance value between the earphone and the ear;
and determining whether to detect noise in the auditory canal and noise outside the auditory canal according to the distance value.
7. The utility model provides a detection device that earphone was worn positive and negative which characterized in that includes:
an ear canal noise detection module for detecting noise within an ear canal, wherein the ear canal comprises at least one of a left ear canal and a right ear canal;
the external auditory canal noise detection module is used for detecting noise outside auditory canal;
the detection module is used for obtaining a noise difference value between noise in the auditory canal and noise outside the auditory canal, determining whether the left earphone and the right earphone are worn reversely according to the noise difference value of the left auditory canal and the right auditory canal, and carrying out reverse wearing processing when the left earphone and the right earphone are worn reversely.
8. The device for detecting whether or not the earphone is worn as claimed in claim 7,
the ear canal noise detection module comprises an FB MIC, wherein the FB MIC is arranged on the earphone so as to detect noise in the ear canal;
the noise detection module outside the auditory canal comprises a call MIC, and the call MIC is arranged on the earphone so as to detect the noise outside the auditory canal.
9. An earphone, comprising: the earphone-wearing front-back detection device according to claim 7 or 8.
10. A non-transitory computer readable storage medium, wherein instructions in the storage medium, when executed by a processor of a mobile terminal, enable the mobile terminal to perform the method of detecting the headphone wear front and back of any one of claims 1-6.
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| CN117156371A (en) * | 2023-08-31 | 2023-12-01 | 上海柯锐芯微电子有限公司 | UWB wireless earphone pose sensing measurement method based on multiple base stations |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117156371A (en) * | 2023-08-31 | 2023-12-01 | 上海柯锐芯微电子有限公司 | UWB wireless earphone pose sensing measurement method based on multiple base stations |
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