Bluetooth earphone fault feedback method and Bluetooth earphone

Abstract

The embodiment of the application provides a Bluetooth earphone fault feedback method and a Bluetooth earphone, which are applied to the Bluetooth earphone, and the method comprises the following steps: when detecting that the Bluetooth earphone collides, determining first damaged data of a first type of function and second damaged data of a second type of function in the Bluetooth earphone according to at least one of hardware parameters and preset function detection data. Then, determining first interaction content according to the first damaged data, and determining second interaction content and a control instruction according to the second damaged data, sending the first interaction content and the second interaction content to a user end, and maintaining or adjusting the second type of function according to the control instruction. In this way, the influence of the function damage on health can be timely fed back to the user, and the user is prevented from excessively using the function that has influence on health through the corresponding control instruction, so that the hearing health of the user when using the Bluetooth earphone is effectively ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of data processing, in particular to a Bluetooth earphone fault feedback method and a Bluetooth earphone. BACKGROUND

[0002] In the application of the Bluetooth earphone, when the Bluetooth earphone collides, it often causes the functions in the Bluetooth earphone to malfunction or be damaged. Sometimes, the damage of part of the functions in the Bluetooth earphone is only an accumulation of induced faults, and does not directly cause the functions to malfunction.

[0003] In the actual application scenario, when the earphone collides, the user will only send the earphone for repair when some functions of the earphone malfunction obviously. However, after the earphone is sent for repair, only the fault functions specified by the user are repaired, and the other damaged functions that do not malfunction are still not repaired. When the earphone collides again, the accumulation of the damaged functions may cause the damaged functions to malfunction directly, thereby causing the earphone to be repeatedly sent for repair, affecting the user's experience. At the same time, these damaged functions may affect the user's health without the user's knowledge, causing the user to have more serious health problems such as hearing loss and auditory hallucinations. SUMMARY

[0004] Based on the above problems, in order to improve the user's experience of using the Bluetooth earphone and protect the user's health, the present application provides a Bluetooth earphone fault feedback method and a Bluetooth earphone.

[0005] The present application embodiment discloses the following technical scheme:

[0006] In a first aspect, the present application provides a Bluetooth earphone fault feedback method applied to a Bluetooth earphone, and the method comprises:

[0007] When it is detected that the Bluetooth earphone collides, at least one of a hardware parameter and preset function detection data is determined to determine first damaged data of a first type of function and second damaged data of a second type of function in the Bluetooth earphone;

[0008] The first damaged data is used to determine first interaction content, and the second damaged data is used to determine second interaction content and a control instruction;

[0009] The first interaction content and the second interaction content are sent to a user terminal, and the second type of function is maintained or adjusted according to the control instruction;

[0010] The first interaction content is used to make the user terminal at least present the impaired condition of the first type of function, and the second interaction content is used to make the user terminal at least present the impaired condition and healthy influence condition of the second type of function.

[0011] In a possible implementation, the preset function detection data includes test audio generation data and test audio calibration signals; the second type of function includes at least one playing type function; and the second impaired data includes playing type function impaired data.

[0012] The determination manner of each playing type function impaired data includes:

[0013] When detecting that the Bluetooth earphone collides, audio simulation is performed based on the test audio generation data to obtain a test audio signal output by the Bluetooth earphone;

[0014] Signal difference data between the test audio signal and the test audio calibration signal is determined.

[0015] The signal difference data is input into a first neural network model to determine the playing type function impaired data of each playing type function.

[0016] In a possible implementation, the playing type function has multiple function factors; the playing type function impaired data includes multiple function factor influence values; and the function factor influence value is used to represent the influence degree of the function factor on the function impairment of the corresponding playing type function.

[0017] The second interaction content and the control instruction are determined according to the second impaired data, which includes:

[0018] The function factors of each playing type function are screened to determine target function factors of each playing type function; and the target function factor is used to represent a function factor that will cause a healthy influence on a user.

[0019] The function factor influence values of each target function factor are input into a second neural network model to determine a healthy influence index of each playing type function on the user.

[0020] The second interaction content and the control instruction are determined according to the healthy influence index of each playing type function.

[0021] In a possible implementation, the second interaction content and the control instruction are determined according to the healthy influence index of each playing type function, which includes:

[0022] when the health influence index of the playing function is greater than the preset first threshold value and less than a preset second threshold value, the health influence index of the playing function is taken as the second interactive content, and a first control instruction is generated; the first control instruction is used to maintain an open state of the playing function;

[0023] when the health influence index of the playing function is greater than the preset second threshold value and less than a preset third threshold value, a second control instruction is generated, and the health influence index of the playing function and a health warning prompt are taken as the second interactive content; the second control instruction is used to control the playing function to be in a default closed state;

[0024] when the health influence index of the playing function is greater than the preset third threshold value, a third control instruction is generated, and the health influence index of the playing function and a function failure prompt are taken as the second interactive content; the third control instruction is used to prohibit the playing function to be opened.

[0025] In a possible implementation, the method further includes:

[0026] when the playing function is in the prohibited open state, if a preset recovery instruction is received, the playing function is opened.

[0027] In a possible implementation, the determination of the signal difference data between the test audio signal and the test audio calibration signal includes:

[0028] determination of signal waveform difference data and signal component difference data between the test audio signal and the test audio calibration signal;

[0029] the signal waveform difference data and the signal component difference data are determined as the signal difference data.

[0030] In a possible implementation, the preset function detection data includes a hardware calibration parameter; the first type of function includes a plurality of non-playing functions; and the first damaged data includes non-playing function damaged data.

[0031] the determination manner of the first damaged data includes:

[0032] when the collision of the Bluetooth earphone is detected, the non-playing function damaged data of each non-playing function is obtained by performing damage degree calculation based on parameter difference data between the hardware parameter and the hardware calibration parameter.

[0033] In a possible implementation, the non-playback type function includes a charging function; the hardware calibration parameter includes a charging pin calibration resistance; and the hardware parameter includes a charging pin resistance.

[0034] The damage degree calculation based on the parameter difference data between the hardware parameter and the hardware calibration parameter when the collision of the Bluetooth earphone is detected includes:

[0035] The resistance difference between the charging pin resistance after the collision of the Bluetooth earphone and the charging pin calibration resistance is used to determine a charging function damage index.

[0036] The first interaction content determined according to the damage data of the first type function includes:

[0037] When the charging function damage index is greater than a preset fourth threshold and less than a preset fifth threshold, a charging extension time is calculated according to the charging function damage index.

[0038] The charging extension time, the charging function damage index, and a maintenance suggestion for the charging function are determined as the first interaction content.

[0039] In a possible implementation, the non-playback type function includes a touch function; the hardware calibration parameter includes a touch function calibration capacitance; and the hardware parameter includes a touch function capacitance.

[0040] The damage degree calculation based on the parameter difference data between the hardware parameter and the hardware calibration parameter when the collision of the Bluetooth earphone is detected includes:

[0041] The capacitance difference between the touch function capacitance after the collision of the Bluetooth earphone and the touch function calibration capacitance is used to determine a touch function damage index.

[0042] The first interaction content determined according to the damage data of the first type function includes:

[0043] When the touch function damage index is greater than a preset sixth threshold and less than a preset seventh threshold, a touch response extension time is calculated according to the touch function damage index.

[0044] The touch response extension time, the touch function damage index, and a maintenance suggestion for the touch function are determined as the first interaction content.

[0045] In a second aspect, the embodiments of the present application provide a Bluetooth earphone for implementing any possible Bluetooth earphone fault feedback method in the first aspect.

[0046] Compared with the prior art, the present application has the following beneficial effects: the embodiments of the present application provide a Bluetooth earphone fault feedback method and a Bluetooth earphone, in which, when it is detected that the Bluetooth earphone collides, at least one of the hardware parameters and the preset function detection data is used to determine the first damaged data of the first type of function and the second damaged data of the second type of function of the Bluetooth earphone. Then, the first interaction content is determined according to the first damaged data, and the second interaction content and the control instruction are determined according to the second damaged data. Finally, the interaction content corresponding to the first type of function and the second type of function is sent to the user end, and the situation of the second type of function is maintained or adjusted according to the control instruction determined for the second type of function.

[0047] Among them, the first interaction content is used to make the user end at least present the damaged situation of the first type of function, and the second interaction content is used to make the user end at least present the damaged situation of the second type of function and the situation of the influence on the user's health. In this way, when the Bluetooth earphone collides, the function damaged situation of the first type of function and the second type of function of the earphone can be determined according to the actual hardware parameters and the preset function detection data of the Bluetooth earphone, and the specific damaged data can be presented to the user end, so that the user can know the function damaged situation of each function in the earphone in real time, so as to facilitate corresponding maintenance, avoid the situation of repeated inspection caused by function damage accumulation, and improve the user's use experience. At the same time, in the second interaction content corresponding to the second type of function, the influence of the second type of function on the user's health is also represented, and the control instruction for the second type of function is generated. In this way, the influence of the function damage on the health can be fed back to the user in time, and the corresponding control instruction is used to prevent the user from overusing the function that has influence on the health, thereby effectively protecting the user's hearing health when using the Bluetooth earphone. BRIEF DESCRIPTION OF DRAWINGS

[0048] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.

[0049] Figure 1 A flowchart of a Bluetooth earphone fault feedback method provided by the embodiments of the present application is shown in the figure.

[0050] Figure 2 A flowchart of a damaged data determination method of a playing type function provided by the embodiments of the present application is shown in the figure.

[0051] Figure 3 A flowchart of a second interaction and control instruction determination method provided for an embodiment of the present application is shown in FIG. 6.

[0052] Figure 4 A flowchart of a second interaction content and control instruction determination method provided for an embodiment of the present application is shown in FIG. 7. DETAILED DESCRIPTION

[0053] To make the objectives, technical solutions and advantages of the present application clearer, further detailed description will be given below with reference to the embodiments and the accompanying drawings. It should be particularly noted that the embodiments described in the embodiments of the present application are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0054] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present application should be understood as the usual meanings understood by those of ordinary skill in the art to which the present application belongs. The terms "first", "second", and similar terms used in the embodiments of the present application do not represent any order, quantity, or importance, but are only used to distinguish different components. The terms "include" or "contain" and similar terms mean that the elements or objects before the terms cover the elements or objects listed after the terms and their equivalents, and do not exclude other elements or objects. The terms "connect" or "connected" and similar terms are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms "up", "down", "left", "right", and the like only represent relative positional relationships, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0055] As described above, in actual application scenarios, when the earphone is collided, the user will only send the earphone for repair when some functions of the earphone appear obvious faults. However, after the earphone is sent for repair, only the specified fault functions of the user are repaired, and other damaged functions that have not appeared faults are still not repaired. When the earphone is collided again, the cumulative damage of the functions may cause the damaged functions to directly appear faults, thereby causing the earphone to be repeatedly sent for repair, affecting the user's experience. At the same time, these damaged functions may affect the user's health without the user's knowledge, causing the user to have more serious health problems such as hearing loss and auditory hallucinations.

[0056] To solve the above problems, the embodiment of the application provides a Bluetooth earphone fault feedback method and a Bluetooth earphone. In the method, when it is detected that the Bluetooth earphone collides, at least one of hardware parameters and preset function detection data of the Bluetooth earphone is used to determine first damaged data of a first type of function and second damaged data of a second type of function of the Bluetooth earphone. Then, first interaction content is determined according to the first damaged data, and second interaction content and a control instruction are determined according to the second damaged data. Finally, the interaction content corresponding to the first type of function and the second type of function is sent to a user terminal, and the situation of the second type of function is maintained or adjusted according to the control instruction determined for the second type of function.

[0057] The first interaction content is used to make the user terminal at least present the damaged situation of the first type of function, and the second interaction content is used to make the user terminal at least present the damaged situation of the second type of function and the situation of the influence on the health of the user. In this way, when the Bluetooth earphone collides, the damaged situation of the first type of function and the second type of function of the earphone can be determined according to the actual hardware parameters and the preset function detection data of the Bluetooth earphone, and the specific damaged data can be presented to the user terminal, so that the user can know the damaged situation of each function in the earphone in real time, so as to facilitate corresponding maintenance and avoid repeated inspection caused by cumulative function damage, thereby improving the user experience. At the same time, the influence of the second type of function on the health of the user is also represented in the second interaction content corresponding to the second type of function, and a control instruction for the second type of function is generated. In this way, the influence of the function damage on the health of the user can be fed back to the user in time, and the user can be prevented from overusing the function that has an influence on the health of the user through the corresponding control instruction, thereby effectively protecting the hearing health of the user when using the Bluetooth earphone.

[0058] In order for those skilled in the art to better understand the application, the technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the application.

[0059] Next, the Bluetooth earphone fault feedback method provided by the embodiment of the application will be described in combination with specific embodiment drawings. Referring to Figure 1 , the figure is a flowchart of a Bluetooth earphone fault feedback method provided by the embodiment of the application, which specifically includes the following steps:

[0060] S101: When it is detected that the Bluetooth earphone collides, at least one of hardware parameters and preset function detection data is used to determine first damaged data of a first type of function and second damaged data of a second type of function in the Bluetooth earphone.

[0061] The collision detection of the Bluetooth earphone is completed by a micro patch vibration sensor arranged in the Bluetooth earphone. The micro patch vibration sensor is a new type of sensor integrating miniaturization, low power consumption and high efficiency, which can convert mechanical vibration into an electrical signal. This sensor is very suitable for small smart wearable devices such as Bluetooth earphones, and can monitor user head movement, voice activity and other information in real time. The micro patch vibration sensor can monitor the vibration electrical signal of the Bluetooth earphone in real time, and when the vibration electrical signal of the Bluetooth earphone exceeds a pre-set vibration electrical threshold, it can be determined that the Bluetooth earphone has collided.

[0062] When it is detected that the Bluetooth earphone has collided, at least one of the pre-set function detection data and the hardware parameter after the earphone has collided is used to determine first damaged data corresponding to a first type of function and second damaged data corresponding to a second type of function.

[0063] The first type of function is used to represent a function that does not affect the health of the user, and this type of function can be uniformly described as a non-play type of function, such as the charging function, touch function and wearing detection function of the Bluetooth earphone, etc. Correspondingly, the second type of function is used to represent a function that affects the health of the user, such as the play function, noise reduction function and scene adaptability play function, etc.

[0064] The hardware parameter is used to specify the resistance or capacitance corresponding to different functions in the Bluetooth earphone, for example, when the damaged data of the charging function needs to be determined, the real-time resistance of the charging line in the Bluetooth earphone can be used to determine the damage of the charging function. The pre-set function detection data is used to represent the calibration parameters in the earphone and the calibrated test audio when the earphone has not collided. By comparing and analyzing the pre-set calibration parameters with the actual parameters after the earphone has collided, the first damaged data and the second damaged data corresponding to the first type of function and the second type of function can be determined.

[0065] S102: determining first interaction content according to the first damaged data, and determining second interaction content and control instructions according to the second damaged data.

[0066] After determining the damaged data corresponding to the first type of function and the second type of function, the specific interaction content needs to be determined according to the first damaged data and the second damaged data, and the damage of each function and the health impact of certain specific functions on the user are written in the interaction content, so that the user terminal can present the specific damage of different functions and the degree of health impact after the earphone has collided, thereby facilitating the user to repair the earphone and protect the health of the user.

[0067] Among them, due to the difference between the two types of functions, the second type of function will affect the health of the user. Therefore, in order to protect the hearing health of the user when using the Bluetooth earphone, in addition to generating the second interaction content corresponding to the second damaged data, the corresponding control instruction needs to be generated according to the second damaged data. The control instruction can adjust the opening state of the second type of function, and protect the hearing health of the user by limiting the use of the user. For example, assuming that the second type of function is a play function, at this time it is judged that the play function has a certain impact on the health of the user, but it does not reach the degree of severe impact, at this time the control instruction for the play function can be used to control the play function to be in the default closed state. When the user needs to open the play function, the health impact warning signal is fed back to the user, and the play function can be started after the user repeatedly clicks to confirm to open, so as to protect the health of the user by limiting the use of the function.

[0068] S103: Send the first interaction content and the second interaction content to the user end, and maintain or adjust the second type of function according to the control instruction.

[0069] Finally, the first interaction content and the second interaction content for the first type of function and the second type of function are sent to the user end, so that the user end presents the function damage situation of each type of function. At the same time, according to the corresponding control instruction, the function opening state of the second type of function is maintained or adjusted, so as to feed back the specific damage situation and health impact situation of each function to the user, and protect the health of the user by controlling the opening state of the second type of function.

[0070] As known from the foregoing, the second type of function is used to represent a play type function that will affect the health of the user. At least one of the hardware parameters and the preset function detection data can be used to determine the second damaged data corresponding to the second type of function. Since the second type of function specifically refers to the play type function in the earphone, the second damaged data related to the second type of function includes the play type function damaged data. Next, the determination method of the play type function damaged data in the second damaged data will be introduced in combination with specific embodiments and drawings.

[0071] Referring to Figure 2 The figure is a flow diagram of a play type function damaged data determination method provided by an embodiment of the present application, which specifically includes the following steps:

[0072] S1011: When detecting that the Bluetooth earphone is collided, audio simulation is performed based on the test audio generation data to obtain a test audio signal output by the Bluetooth earphone;

[0073] S1012: Determine the signal difference data between the test audio signal and the test audio calibration signal.

[0074] In the preset function detection data, test audio generation data and test audio calibration signals corresponding to the test audio generation data are included. The test audio generation data is used as a basis for generating an audio signal, and is used to control the Bluetooth earphone to generate a corresponding test audio signal. The test audio calibration signal is an audio signal output by the Bluetooth earphone when there is no collision. By comparing the audio signal output by the Bluetooth earphone after the collision with the test audio calibration signal output before the collision, it can be determined that there are problems in the audio signal output by the earphone after the collision, and the damage to the playback function can be determined.

[0075] Therefore, when the Bluetooth earphone collides, the test audio generation data previously stored in the Bluetooth earphone is called, and the data is used as a basis for generating an audio signal to control the Bluetooth earphone to output a test audio signal. Then, the test audio signal output by the Bluetooth earphone is compared with the preset test audio calibration signal to determine the signal difference data between the two.

[0076] In a possible implementation, the test audio signal output by the Bluetooth earphone after the collision can be analyzed to obtain signal component data and signal waveform data of the signal. Then, the signal component data and the signal waveform data are compared with the signal component data and the signal waveform data in the test audio calibration signal to determine the difference in signal waveform and signal component between the two. The difference can form signal waveform difference data and signal component difference data, and the signal difference data can be determined.

[0077] S1013: input the signal difference data into the first neural network model to determine the playback function damage data of each playback function.

[0078] In order to analyze the function damage of the playback function after the earphone collision, the signal difference data between the actual output signal of the Bluetooth earphone and the calibration signal is input into the first neural network model, and the playback function damage data of each playback function in the Bluetooth earphone is output.

[0079] In the playback function damage data, the damage index of the corresponding function is included. For example, the result output by the first neural network model based on the signal difference data can be a playback function damage index of 20%, a noise reduction playback function damage index of 50%, and a scene adaptability playback function damage index of 40%. Through the analysis of the signal difference data based on the first neural network model, the function damage of each playback function can be effectively determined. On the other hand, the playback function damage data also includes a plurality of function factor influence values.

[0080] The function factor influence value is used to represent the influence degree of the function factor on the function damage of the corresponding playback function. Specifically, each playback function has its corresponding function factor, which is used to represent an influencing factor for the playback function, such as sound timbre, sound quality, sound size, noise, and the like. When a playback function is damaged, different function factors corresponding to the playback function have different influence degrees on the function damage. Taking the noise reduction playback function as an example, the noise reduction playback function includes multiple function factors such as sound timbre, sound quality, sound size, and noise. Among them, the function factor “noise” has a large influence degree on the function damage of the noise reduction playback function. If it is found through signal difference comparison that the noise in the audio signal output by the Bluetooth earphone is significantly increased, it indicates that the noise reduction playback function has a high degree of damage, and the function factor influence value of the noise is also large.

[0081] In the actual calculation of the function influence value, an independent calculation weight can be set for each function factor and playback function. For example, for the function factor “noise”, it has a high calculation weight in the noise reduction playback function and a low calculation weight in the playback function. By calculating the function factor influence value of each playback function, the damage index of each playback function can be calculated, and the playback function damage data of each playback function can be determined.

[0082] From the foregoing description of the playback function, it can be seen that the damage of the playback function may affect the health of the user. From a theoretical point of view, the higher the function damage index of the playback function, the greater the damage degree, and the greater the health impact on the user. However, due to the special nature of the playback function, the function damage degree and the health impact degree on the user are not directly positively correlated. For example, when the damage index of the audio playback function reaches a level where the function cannot be normally used, the health impact on the user is actually smaller. Therefore, whether the damage of the playback function will affect the health of the user needs to be refined to the level of the function factor influence value of each playback function, and the influence degree of each function factor on the function damage is used to determine the influence degree of the corresponding playback function on the health of the user. For example, if the function factor influence value of “noise” is high, and excessive noise will affect the health of the user, the noise reduction playback function corresponding to “noise” can be determined as a function that will affect the health of the user.

[0083] Next, the content of step S102 of determining the second interaction content and the control instruction according to the second damage data will be introduced in combination with specific embodiments and drawings. Referring to Figure 3 The figure is a flowchart of a second interaction and control instruction determination method provided by an embodiment of the present application, which specifically includes the following steps:

[0084] S1021: Screen the function factors of each of the playback-type functions to determine target function factors of each of the playback-type functions; the target function factors are used to represent function factors that will have a health impact on the user.

[0085] Since different function factors have different degrees of impact on the health of the user, when the function factor is "sound size", the degree of impact on the health of the user is relatively small, and it cannot be determined whether the corresponding playback-type function will have an impact on the health of the user by using the function factor as basic data for analysis. Therefore, it is necessary to first screen the function factors of all playback-type functions to determine the function factors that will have a health impact on the user.

[0086] S1022: Input the function factor impact value of each of the target function factors into a second neural network model to determine the health impact index of each of the playback-type functions on the user.

[0087] After determining the target function factors that will have a health impact on the user, the function factor impact value corresponding to the target function factor is input into the second neural network to evaluate the degree of impact of each playback-type function on the health of the user, thereby outputting the health impact index of each playback-type function on the user.

[0088] Among them, the second neural network model is implemented by using a convolutional neural network model. The convolutional neural network is good at extracting local features from high-dimensional input data, which is quite effective when processing audio signals and reflecting different function factor impact value data. For example, for function factor impact values such as "sound size" and "tone", which have time or frequency distribution characteristics, the convolutional neural network can capture local information in these complex distributions, thereby more accurately evaluating the impact of different function factor impact values on the health of the user.

[0089] In addition, the training of the second neural network model is based on a large number of known Bluetooth earphone collision cases, each of which includes function factor impact values after collision, actual health impact conditions (such as tinnitus, auditory fatigue, etc.) feedback by the user, and expert evaluation of the degree of health impact. Through this supervised learning method, the second neural network model can learn which combinations of different function factor impact values are more likely to cause health problems in users under different combinations of function factor impact values, and then determine the health impact index of each playback-type function on the user.

[0090] S1023: Determine the second interaction content and the control instruction according to the health impact index of each of the playback-type functions.

[0091] Finally, according to the health influence index of each playback type function, the interaction content to be sent to the user end is determined, so that the user end presents the health influence of the function impairment of each playback type function on the user and the function impairment situation. And the control instruction for each playback type function is determined to protect the hearing health of the user.

[0092] Next, the process of determining the second interaction content and the control instruction will be introduced in combination with specific embodiments and drawings.

[0093] Referring to Figure 4 The figure is a flowchart of a method for determining second interaction content and control instruction provided by an embodiment of the application, which specifically includes the following steps:

[0094] S201: When the health influence index of the playback type function is greater than a preset first threshold and less than a preset second threshold, the health influence index of the playback type function is taken as the second interaction content, and a first control instruction is generated; the first control instruction is used to maintain the open state of the playback type function.

[0095] The interaction content and control instruction corresponding to different health influence indexes are different. When the health influence index of a playback type function is greater than a preset first threshold and less than a preset second threshold, it is determined that the degree of health influence of the playback type function on the user is small, at this time, only the health influence index of the playback type function is taken as the interaction content, and no health influence warning prompt is given. At the same time, a first control instruction is generated to maintain the open state of the playback type function through the first control instruction, and the open state of the playback type function is not intervened.

[0096] It should be particularly noted that in actual application scenarios, the preset first threshold and the preset second threshold corresponding to different playback type functions are different. For example, the preset first threshold and the preset second threshold corresponding to the noise reduction playback function can be 0%-10%, and the preset first threshold and the preset second threshold corresponding to the regular audio playback function can be 0%-20%. When the health influence index of the playback type function is between the preset first threshold and the preset second threshold, it can be determined that the function impairment situation of the playback type function has a small health influence on the user.

[0097] S202: When the health influence index of the playback type function is greater than the preset second threshold and less than a preset third threshold, a second control instruction is generated, and the health influence index of the playback type function and a health warning prompt are taken as the second interaction content; the second control instruction is used to control the playback type function to be in a default closed state.

[0098] Further, when the health influence index of the playback type function is greater than the preset second threshold value and less than the preset third threshold value, the health influence index is in a value range greater than the above interval. At this time, since the health influence index is large, it is determined that the playback type function can cause a certain influence on the health of the user. In generating the second interactive content, in addition to the health influence index, a corresponding health warning prompt also needs to be generated, so as to take the health influence index and the health warning prompt as the second interactive content sent to the user end, thereby informing the user of the health risk of the current function damage.

[0099] Meanwhile, when the health influence index is greater than the preset second threshold value and less than the preset third threshold value, a second control instruction is also generated. The second control instruction is used to set the corresponding playback type function to a default closed state, and the user needs to manually click to open it. In a possible implementation, when the user clicks the screen to input an opening instruction for the function, a health warning prompt can be further sent, and a secondary confirmation opening instruction of the user is collected. Only when the secondary confirmation opening instruction of the user is received, the function can be started, so as to prevent the damaged function from affecting the hearing health of the user.

[0100] Taking the noise reduction playback function as an example, the preset second threshold value and the preset third threshold value corresponding to the noise reduction playback function are set as 10% and 50% respectively. When the health influence index of the noise reduction playback function is 30%, the health influence index and the health influence prompt are taken as the second interactive content, and the noise reduction playback function is controlled to be in a default closed state, so as to ensure the hearing health of the user.

[0101] S203: When the health influence index of the playback type function is greater than the preset third threshold value, a third control instruction is generated, and the health influence index of the playback type function and a function failure prompt are taken as the second interactive content; the third control instruction is used to prohibit the opening of the playback type function.

[0102] Finally, when the health influence index of the playback type function is greater than the preset third threshold value, it indicates that the damage of the function has a very large influence on the health. Similarly, the health influence index of the playback type function and the function failure prompt are taken as the second interactive content. Since the function has a large influence on the health of the user, the third control instruction generated at this time is used to prohibit the opening of the playback type function. Only when a preset recovery instruction input by a repair platform or a repair personnel is received, the playback type function can be opened, so as to protect the hearing health of the user.

[0103] The above descriptions are all for the playback function that can affect the health of the user. In addition, the collision of the earphone can also cause damage to some non-playback functions (corresponding to the first type of function). The first type of function is used to represent the function that does not affect the health of the user, i.e., the non-playback function. Correspondingly, the first damage data includes non-playback function damage data.

[0104] In the preset function detection data, in addition to the test audio generation data described above for causing the earphone to generate the test audio signal, there is also a hardware calibration parameter before the earphone is not collided. Therefore, in the process of determining the non-playback function damage data, the damage degree needs to be calculated based on the parameter difference data between the hardware parameter and the hardware calibration parameter, so as to determine the function damage of each non-playback function. In actual application scenarios, the non-playback function can be roughly divided into charging function and touch function. Next, the damage analysis and interaction content determination method of the charging function and the touch function will be introduced.

[0105] For the charging function, the corresponding preset function detection data is the charging pin calibration resistance, which is used to represent the original resistance of the Bluetooth earphone before the collision. When the Bluetooth earphone is collided, the charging pin resistance in the Bluetooth earphone can be affected. In order to judge the function damage of the charging function, the charging pin resistance of the Bluetooth earphone after the collision can be compared with the original charging pin calibration resistance before the earphone is not collided. Through the comparison between the two, the resistance difference between the original charging pin and the current charging pin after the Bluetooth earphone is collided can be determined, and then the charging function damage index is calculated. The calculation method of the charging function damage index is referred to the following formula:

[0106] P_1=((R_X-R_0 ))⁄R_0

[0107] In the formula, P_1 represents the charging function damage index, R_X represents the charging pin resistance of the Bluetooth earphone after the collision, and R_0 represents the charging pin calibration resistance.

[0108] In addition, when determining the corresponding first interaction content based on the charging function damage index, the specific interaction content can also be determined according to the index size of the charging function damage index. In one possible implementation, when the charging function damage index is greater than a preset fourth threshold and less than a preset fifth threshold (assuming 20%-50%), at this time, it can be determined that the charging function damage degree is relatively serious. The charging extension time can be calculated according to the damage index of the charging function, and the charging extension time and the corresponding repair suggestion are fed back to the user as part of the first interaction content of the user end, so that the user can immediately know the application impact caused by the charging function damage, so as to repair as soon as possible and optimize the user's use experience.

[0109] On the other hand, for the touch function, the corresponding preset function detection data is a touch function calibration capacitance, which is used to represent the original capacitance value of the touch capacitance before the Bluetooth occurs collision. When the Bluetooth headset occurs collision, the touch capacitance after the Bluetooth headset occurs collision is compared with the preset touch function calibration capacitance, and the capacitance difference between the two can be calculated, and then the touch function damage index is determined. Specifically, the touch function damage index can be calculated by the following formula:

[0110]

[0111] In the formula, represents the touch function damage index, represents the original touch function calibration capacitance, represents the touch function capacitance after the Bluetooth headset occurs collision.

[0112] Correspondingly, when the corresponding first interaction content is determined based on the touch function damage index, the specific interaction content can also be determined according to the size of the touch function damage index. In one possible implementation, when the touch function damage index is greater than a preset sixth threshold and less than a preset seventh threshold (assuming 15%-45%), it is determined that the damage index of the touch function is relatively serious at this time, and at this time, the touch response prolonging time can be calculated according to the specific touch function damage index, and the touch response prolonging time and the corresponding repair suggestion are taken as part of the first interaction content, so that the user can understand the specific negative impact caused by the damage of the touch function in time, so as to send to the repair center for repair as soon as possible, and the user's use experience is optimized.

[0113] The embodiment of the application provides a Bluetooth headset fault feedback method, in the method, when it is detected that the Bluetooth headset occurs collision, at least one of the hardware parameters and the preset function detection data is used to determine the first damage data of the first type function and the second damage data of the second type function of the Bluetooth headset. Subsequently, the first interaction content is determined according to the first damage data, and the second interaction content and the control instruction are determined according to the second damage data. Finally, the interaction content corresponding to the first type function and the second type function is sent to the user end respectively, and the condition of the second type function is maintained or adjusted according to the control instruction determined for the second type function.

[0114] The first interaction content is used to make the user terminal present at least the impaired condition of the first type of function, and the second interaction content is used to make the user terminal present at least the impaired condition of the second type of function and the condition of the influence on the health of the user. In this way, when the Bluetooth earphone collides, the actual hardware parameters of the Bluetooth earphone and the preset function detection data can be used to determine the function impaired conditions of the first type of function and the second type of function of the earphone, and the specific impaired data is presented to the user terminal, so that the user can know the function impaired conditions of each function in the earphone in real time, so as to facilitate corresponding maintenance, avoid the repeated inspection caused by the accumulation of function impairment, and improve the user experience. At the same time, in the second interaction content corresponding to the second type of function, the influence of the second type of function on the health of the user is also represented, and a control instruction for the second type of function is generated. In this way, the user can be fed back the influence of the function impairment on the health in time, and the corresponding control instruction is used to prevent the user from overusing the function that has an influence on the health, thereby effectively protecting the hearing health of the user when using the Bluetooth earphone.

[0115] Based on the same inventive concept, corresponding to the method of any of the above embodiments, the embodiments of the present application also provide a Bluetooth earphone for implementing the Bluetooth fault feedback method of any of the above embodiments.

[0116] It should be noted that each embodiment in the present specification is described in a progressive manner, and the same and similar parts between each embodiment can be referred to each other, and each embodiment mainly describes the difference from other embodiments. Especially, for the method and the Bluetooth earphone, since they are basically similar to the method embodiment, the description is relatively simple, and the related parts can be referred to the part of the method embodiment. The above-described method and Bluetooth earphone are only illustrative, and the units described as separate components can be or can not be physically separated, and the components prompted as units can be or can not be physical units, that is, they can be located in one place, or can be distributed on multiple network units. According to the actual needs, some or all of the modules can be selected to achieve the purpose of the embodiment scheme. Those skilled in the art can understand and implement without creative labor.

[0117] The above is only one specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A method for providing fault feedback in a Bluetooth headset, characterized in that, Applied to Bluetooth headsets, the method includes: When a collision is detected in the Bluetooth headset, based on at least one of the hardware parameters and preset function detection data, first damage data of a first type of function and second damage data of a second type of function in the Bluetooth headset are determined; the first type of function includes multiple non-playback functions, and the first damage data includes damage data of non-playback functions; the second type of function includes at least one playback function, and the second damage data includes damage data of playback functions. The first interaction content is determined based on the first damaged data, and the second interaction content and control instructions are determined based on the second damaged data; The first interactive content and the second interactive content are sent to the user terminal, and the second type of function is maintained or adjusted according to the control instructions; Wherein, the first interactive content is used to enable the user terminal to at least present the damage status of the first type of function, and the second interactive content is used to enable the user terminal to at least present the damage status and health impact status of the second type of function; The playback function has multiple functional factors; the playback function damage data includes multiple functional factor influence values; the functional factor influence values ​​are used to characterize the degree of functional damage of the functional factors to the corresponding playback function. The step of determining the second interaction content and control instructions based on the second damaged data includes: The functional factors of each playback function are filtered to determine the target functional factors of each playback function; the target functional factors are used to characterize functional factors that may have a health impact on users. The influence values ​​of each of the target functional factors are input into the second neural network model to determine the health impact index of each of the playback functions on the user; The second interactive content and the control command are determined based on the health impact index of each of the aforementioned playback functions; The first set of damage data includes: charging function damage index and touch function damage index; Determining the first interaction content based on the first damaged data includes: If the first interactive content is determined by the charging function damage index, the first interactive content is determined according to the magnitude of the charging function damage index. When the first interactive content is determined by the touch function impairment index, the first interactive content is determined according to the magnitude of the touch function impairment index.

2. The method according to claim 1, characterized in that, The preset function detection data includes: test audio generation data and test audio calibration signal; The method for determining the damaged data for each of the aforementioned playback functions includes: When a collision is detected in the Bluetooth headset, audio simulation is performed based on the test audio generation data to obtain the test audio signal output by the Bluetooth headset; Determine the signal difference data between the test audio signal and the test audio calibration signal; The signal difference data is input into the first neural network model to determine the playback function damage data for each of the playback functions.

3. The method according to claim 1, characterized in that, The step of determining the second interactive content and the control instructions based on the health impact index of each of the aforementioned playback functions includes: When the health impact index of the playback function is greater than a preset first threshold and less than a preset second threshold, the health impact index of the playback function is used as the second interactive content, and a first control instruction is generated; the first control instruction is used to maintain the playback function in the open state. When the health impact index of the playback function is greater than the preset second threshold and less than the preset third threshold, a second control instruction is generated, and the health impact index and health warning prompt of the playback function are used as the second interactive content; the second control instruction is used to control the playback function to be in a default off state. When the health impact index of the playback function is greater than the preset third threshold, a third control instruction is generated, and the health impact index and function failure prompt of the playback function are used as the second interactive content; the third control instruction is used to disable the playback function.

4. The method according to claim 3, characterized in that, The method further includes: If a preset restore command is received when the playback function is disabled, the playback function will be enabled.

5. The method according to claim 2, characterized in that, The step of determining the signal difference data between the test audio signal and the test audio calibration signal includes: Determine the signal waveform difference data and signal component difference data between the test audio signal and the test audio calibration signal; The signal waveform difference data and the signal component difference data are determined as the signal difference data.

6. The method according to claim 1, characterized in that, The preset function detection data includes: hardware calibration parameters; The method for determining the first damaged data includes: When a collision is detected in the Bluetooth headset, the degree of damage is calculated based on the parameter difference data between the hardware parameters and the hardware calibration parameters, and the damage data of each of the non-playback functions is obtained.

7. The method according to claim 6, characterized in that, The non-playback functions include: charging function; the hardware calibration parameters include: charging pin calibration resistor; the hardware parameters include: charging pin resistance; When a collision is detected with the Bluetooth headset, damage is calculated based on the parameter difference data between the hardware parameters and the hardware calibration parameters to obtain damage data for each of the non-playback functions, including: The charging function damage index is determined based on the resistance difference between the charging pin resistance after the Bluetooth headset is impacted and the calibrated resistance of the charging pin. The step of determining the first interaction content based on the damaged data of the first type of function includes: When the charging function impairment index is greater than a preset fourth threshold and less than a preset fifth threshold, the charging extension time is calculated based on the charging function impairment index. The charging extension time, the charging function damage index, and the repair suggestions for the charging function are determined as the first interactive content.

8. The method according to claim 6, characterized in that, The non-playback functions include: touch functionality; the hardware calibration parameters include: touch functionality calibration capacitor; the hardware parameters include: touch functionality capacitor; When a collision is detected with the Bluetooth headset, damage is calculated based on the parameter difference data between the hardware parameters and the hardware calibration parameters to obtain damage data for each of the non-playback functions, including: The touch function damage index is determined based on the capacitance difference between the touch function capacitor after the Bluetooth headset is impacted and the touch function calibration capacitor. The step of determining the first interaction content based on the damaged data of the first type of function includes: When the touch function impairment index is greater than a preset sixth threshold and less than a preset seventh threshold, the touch response extension time is calculated based on the touch function impairment index. The touch response extension time, the touch function damage index, and the repair suggestions for the touch function are determined as the first interaction content.

9. A Bluetooth headset, characterized in that, Used to implement the Bluetooth headset fault feedback method as described in any one of claims 1-8.

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