CN113556594A

CN113556594A - Audio and video signal playing method, information display method, device and medium

Info

Publication number: CN113556594A
Application number: CN202010340389.XA
Authority: CN
Inventors: 林萌
Original assignee: Alibaba Group Holding Ltd
Current assignee: Alibaba Group Holding Ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-10-26

Abstract

The embodiment of the application provides an audio and video signal playing method, an information display method, equipment and a medium. In some embodiments of the present application, the smart voice device obtains hearing status information of a user; adjusting the playing parameters of the intelligent voice equipment used by the user by using the hearing state information of the user; aiming at users with different hearing states, the intelligent voice equipment provides playing parameters adaptive to the users, audio signals are played for the users, and the playing precision of the intelligent voice equipment is improved.

Description

Audio and video signal playing method, information display method, device and medium

Technical Field

The present application relates to the field of data processing technologies, and in particular, to an audio and video signal playing method, an information displaying apparatus, and a medium.

Background

The intelligent voice equipment has the function of a loudspeaker, and can emit clear voice to enable a user to understand and interact with voice; meanwhile, music can be played to provide entertainment.

At present, the same tone quality is output by intelligent voice equipment aiming at different users, but the feeling of the tone quality is different for different users, and the tone quality requirements of different users cannot be met.

Disclosure of Invention

Various aspects of the present application provide an audio and video signal playing method, an information displaying method, a device and a medium, which provide corresponding playing parameters for users in different hearing states, and improve the playing precision of an intelligent device.

The audio signal playing method provided by the embodiment of the application is suitable for intelligent voice equipment and comprises the following steps:

acquiring hearing state information of a user using intelligent voice equipment;

adjusting the playing parameters of the intelligent voice equipment according to the hearing state information of the user;

and playing audio signals to the user according to the adjusted playing parameters.

The embodiment of the present application further provides an intelligent voice device, and the method includes: a memory and a processor;

the memory to store one or more computer instructions;

the processor to execute the one or more computer instructions to:

Embodiments of the present application also provide a computer-readable storage medium storing a computer program that, when executed by one or more processors, causes the one or more processors to perform actions comprising:

The embodiment of the present application further provides an information display method, which is applicable to an intelligent voice device, and includes:

displaying a frequency selection interface, wherein the interface comprises at least one preset frequency;

responding to the selection operation of at least one preset frequency, and taking the selected frequency as a target frequency;

responding to the hearing evaluation operation, and utilizing the target frequency to perform hearing evaluation on the user to obtain a hearing evaluation result of the user;

and displaying the hearing evaluation result.

The embodiment of the present application further provides an intelligent voice device, and the method includes: an electronic display screen, a memory and a processor;

the memory to store one or more computer instructions;

the processor to execute the one or more computer instructions to:

displaying a frequency selection interface on an electronic display screen, wherein the interface comprises at least one preset frequency;

and displaying the hearing evaluation result.

The embodiment of the present application further provides an audio signal playing method, which is applicable to a smart television, and includes:

acquiring hearing state information of a user using the smart television;

adjusting the playing parameters of the smart television according to the hearing state information of the user;

The embodiment of the application further provides an intelligent television, and the method comprises the following steps: an electronic display screen, a memory and a processor;

the memory to store one or more computer instructions;

the processor to execute the one or more computer instructions to:

acquiring hearing state information of a user using the smart television;

The embodiment of the present application further provides a video signal playing method, which is applicable to an intelligent video device, and includes:

acquiring visual preference information of a user using the intelligent video equipment;

adjusting video playing parameters of the intelligent video equipment according to the visual preference information of the user;

and playing the video signal to the user according to the adjusted video playing parameter.

The embodiment of the present application further provides an intelligent video device, and the method includes: an electronic display screen, a memory and a processor;

the memory to store one or more computer instructions;

the processor to execute the one or more computer instructions to:

The embodiment of the present application further provides an audio signal playing method, including:

acquiring the type of an audio signal to be played;

adjusting the playing parameters of the intelligent voice equipment according to the type of the audio signal to be played;

and playing the audio signal to the user according to the adjusted playing parameter.

acquiring the type of an audio signal to be played;

determining the preference degree of a user for the audio signal to be played according to the type of the audio signal to be played;

adjusting the playing parameters of the intelligent voice equipment according to the preference degree of the user to the audio signal to be played;

responding to the identity obtaining operation, and obtaining identity information of a user using the intelligent voice equipment;

determining a playing parameter corresponding to the user from a mapping relation between preset identity information and a playing parameter of the intelligent voice equipment;

adjusting the playing parameters corresponding to the user to the playing parameters corresponding to the user;

acquiring identity information of a plurality of users using intelligent voice equipment;

determining playing parameters respectively corresponding to a plurality of users according to the identity information of the users;

calculating a target playing parameter for adjusting the intelligent voice equipment according to the playing parameters respectively corresponding to the plurality of users;

adjusting the playing parameters of the intelligent voice equipment to the target playing parameters;

and playing audio signals to the plurality of users according to the target playing parameters.

The embodiment of the present application further provides an audio signal playing method, which is applicable to a server, and includes: acquiring hearing state information of a user using the intelligent voice intelligent equipment, which is sent by the intelligent voice equipment;

determining playing parameters of the audio signal to be played according to the hearing state information of the user;

and sending the playing parameters of the audio signal to be played to the intelligent voice equipment so that the intelligent voice equipment can adjust the playing parameters to the playing parameters of the audio signal to be played, and playing the audio signal to be played to the user according to the adjusted playing parameters.

The embodiment of the present application further provides an audio signal playing method, which is applicable to an intelligent device with a screen, and includes:

displaying a frequency selection interface, wherein the frequency selection interface comprises a plurality of audio signal types;

responding to the selection operation of various audio signal types, and displaying a target frequency corresponding to the selected audio signal type;

and carrying out hearing test on the user by using the target frequency to acquire the hearing state information of the user.

The embodiment of the present application further provides an audio signal playing method, and an intelligent voice device, including:

acquiring voice data of a user;

carrying out voiceprint recognition on the voice data of the user to obtain voiceprint characteristics;

determining identity information of the user according to the voiceprint characteristics;

In some embodiments of the present application, the smart voice device obtains hearing status information of a user; adjusting the playing parameters of the intelligent voice equipment used by the user by using the hearing state information of the user; aiming at users with different hearing states, the intelligent voice equipment provides playing parameters adaptive to the users, audio signals are played for the users, and the playing precision of the intelligent voice equipment is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a flowchart illustrating a method for playing an audio signal according to an exemplary embodiment of the present application;

fig. 2 is a flowchart of another method for playing an audio signal according to an embodiment of the present application;

fig. 3 is a flowchart of a method of an information presentation method according to an exemplary embodiment of the present application;

fig. 4 is a flowchart illustrating an audio signal playing method according to an exemplary embodiment of the present application;

fig. 5 is a flowchart illustrating a video signal playing method according to an exemplary embodiment of the present application;

FIG. 6 is a flowchart illustrating another audio signal playing method according to an exemplary embodiment of the present application;

fig. 7 is a schematic flowchart of another audio signal playing method according to an exemplary embodiment of the present application;

fig. 8 is a schematic flowchart of another audio signal playing method according to an exemplary embodiment of the present application;

fig. 9 is a schematic flowchart of another audio signal playing method according to an exemplary embodiment of the present application;

fig. 10 is a schematic flowchart of another audio signal playing method according to an exemplary embodiment of the present application;

fig. 11 is a schematic flowchart of another audio signal playing method according to an exemplary embodiment of the present application;

fig. 12 is a schematic flowchart of another audio signal playing method according to an exemplary embodiment of the present application;

fig. 13 is a schematic structural diagram of an intelligent speech device according to another exemplary embodiment of the present application;

fig. 14 is a schematic structural diagram of an intelligent speech device according to another exemplary embodiment of the present application;

fig. 15 is a schematic structural diagram of a smart television according to another exemplary embodiment of the present application;

fig. 16 is a schematic structural diagram of an intelligent speech device according to another exemplary embodiment of the present application;

fig. 17 is a schematic structural diagram of an intelligent speech device according to another exemplary embodiment of the present application;

fig. 18 is a schematic structural diagram of an intelligent speech device according to another exemplary embodiment of the present application;

fig. 19 is a schematic structural diagram of an intelligent speech device according to another exemplary embodiment of the present application;

fig. 20 is a schematic structural diagram of an intelligent speech device according to another exemplary embodiment of the present application;

fig. 21 is a schematic structural diagram of a server according to an exemplary embodiment of the present application;

fig. 22 is a schematic structural diagram of a smart device with a screen according to another exemplary embodiment of the present application;

fig. 23 is a schematic structural diagram of an intelligent speech device according to another exemplary embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The intelligent voice equipment has the function of a loudspeaker, and can emit clear voice to enable a user to understand and interact with voice; meanwhile, music can be played to provide entertainment. At present, the same tone quality is output by intelligent voice equipment aiming at different users, but the feeling of the tone quality is different for different users, and the tone quality requirements of different users cannot be met.

In view of the above technical problems, in some embodiments of the present application, an intelligent voice device obtains hearing status information of a user; adjusting the playing parameters of the intelligent voice equipment used by the user by using the hearing state information of the user; aiming at users with different hearing states, the intelligent voice equipment provides playing parameters adaptive to the users, audio signals are played for the users, and the playing precision of the intelligent voice equipment is improved.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Fig. 1 is a flowchart of a method for playing an audio signal according to an exemplary embodiment of the present application.

As shown in fig. 1, the method includes:

s101: acquiring hearing state information of a user using intelligent voice equipment;

s102: adjusting the playing parameters of the intelligent voice equipment according to the hearing state information of the user;

s103: and playing the audio signal to the user according to the adjusted playing parameter.

In this embodiment, the main execution body of the method may have functions of computing, communication, internet access, and the like, in addition to the basic voice service function. The intelligent voice device can be a smart phone, a personal computer, a wearable device, a tablet computer, an intelligent earphone, an intelligent television and the like.

The intelligent voice equipment comprises an electronic display screen, and a user can interact with the intelligent voice equipment through the electronic display screen; the intelligent voice equipment can display an interface required for carrying out related control on the intelligent voice equipment on the electronic display screen, so that a user can send various control instructions to the intelligent voice equipment through the interface, and the purpose of controlling the intelligent voice equipment is achieved.

In the embodiment, the intelligent voice equipment acquires the hearing state information of the user; adjusting the playing parameters of the intelligent voice equipment used by the user by using the hearing state information of the user; aiming at users with different hearing states, the intelligent voice equipment provides playing parameters adaptive to the users, audio signals are played for the users, and the playing precision of the intelligent voice equipment is improved.

The hearing ability state information of the user reflects the hearing ability state of the user. Normal people can hear sounds from 20Hz to 20000Hz, while the high frequency sounds of elderly people are reduced to around 10000Hz (or possibly as low as 6000 Hz). One refers to sounds with frequencies above 20000Hz as ultrasonic waves and those below 20Hz as infrasonic waves. In the embodiment, a plurality of target frequencies are selected within the frequency range of 125Hz to 8000Hz of the sound emitted by the loudspeaker, and the minimum sound intensity which can be heard by the user is respectively collected at each target frequency to be used as the hearing state of the user at the corresponding frequency.

In the above embodiment, the hearing ability status information of the user using the smart voice device is obtained, which includes but is not limited to the following obtaining manners:

the method comprises the steps of obtaining a target frequency from preset frequencies in a first obtaining mode; responding to a playing operation initiated by a user by the intelligent voice equipment, and playing audio signals with different sound intensity playing frequencies as target frequencies to the user so as to provide the target sound intensity which can be heard by the user and meets the set sound condition for the user; and acquiring target sound intensity provided by the user and capable of being heard by the user and meeting the set sound condition, wherein the target sound intensity is used as the hearing state information of the user. In the present embodiment, the target sound intensity satisfying the set sound condition is the minimum target sound intensity audible to the user, and the set sound condition is not limited in the present embodiment, and the set sound condition can be adjusted according to the actual situation.

Responding to the playing operation initiated by the user, and playing the audio signals of the target frequency with different sound intensities to the user so as to provide the target sound intensity which can be heard by the user and meets the set sound condition for the user; and acquiring target sound intensity provided by the user and capable of being heard by the user and meeting the set sound condition, wherein the target sound intensity is used as the hearing state information of the user. In the present embodiment, the target sound intensity satisfying the set sound condition is the minimum target sound intensity audible to the user, and the set sound condition is not limited in the present embodiment, and the set sound condition can be adjusted according to the actual situation.

And acquiring the hearing state information of the user, which is sent by the hearing test equipment.

In the first obtaining mode, the intelligent voice equipment is preset with a plurality of preset frequencies for a user to select; responding to selection operation of a user, and selecting a target frequency from a plurality of preset frequencies; the intelligent voice equipment utilizes the target frequency to evaluate the hearing of the user and acquire the hearing state information of the user.

In the first obtaining method, the target frequency is obtained from a preset frequency. Including but not limited to the following embodiments:

in the first embodiment, the smart voice device plays preset frequencies to a user and receives a target frequency selected from the preset frequencies input by the user in a voice manner. For example, the smart voice device plays a preset frequency to the user through a speaker, and the user inputs a target frequency in a voice manner. Further, the intelligent voice device plays a preset frequency to the user: 200Hz, 500Hz, 1000Hz, 1500Hz, 2000Hz, 2500Hz, 3000Hz, 3500Hz, 4000Hz, 4500Hz, 5000Hz, 5500Hz, 6000Hz, 6500Hz, 7000Hz and 7500 Hz; the user inputs the target frequency in a voice manner: 200Hz, 1000Hz, 2000Hz, 3000Hz, 4000Hz, 5000Hz, 6000Hz and 7000 Hz.

In the second embodiment, the intelligent voice device displays a frequency selection interface, wherein the frequency selection interface comprises preset frequency; and responding to the selection operation of the user on the preset frequency, and taking the selected frequency as the target frequency. For example, the smart voice device responds to the frequency selection operation, and preset frequencies of 200Hz, 500Hz, 1000Hz, 1500Hz, 2000Hz, 2500Hz, 3000Hz, 3500Hz, 4000Hz, 4500Hz, 5000Hz, 5500Hz, 6000Hz, 6500Hz, 7000Hz and 7500Hz are displayed on an electronic display screen of the smart voice device; the intelligent voice equipment responds to the selection operation of the user and takes the selected 200Hz, 1000Hz, 2000Hz, 3000Hz, 4000Hz, 5000Hz, 6000Hz and 7000Hz as the target frequency.

In the above embodiments, the smart voice device responds to a play operation initiated by a user to play audio signals with different sound intensities and frequencies as target frequencies to the user, including but not limited to the following embodiments:

in the first embodiment of the playing operation, the smart voice device responds to the playing operation initiated by the user in a voice manner, and sequentially plays the audio signals of the target frequency to the user with sound intensity from large to small. For example, a user sends a voice command of 'start' to the intelligent voice device, the intelligent voice device receives the voice command of 'start', and audio signals of target frequencies are played to the user in sequence with continuous sound intensity from 60dB to 5dB from high to low; the audio signals of the target frequencies can also be played to the user in sequence with continuous sound intensities from 60dB, 50dB, 40dB, 30dB, 20dB, 10dB and 5dB from large to small.

In the second playing operation implementation mode, the intelligent voice equipment displays a playing interface, and the playing interface comprises a playing control; and responding to the triggering operation of the user on the playing control, and sequentially playing the audio signals of the target frequency to the user with the sound intensity from large to small. For example, the playing interface includes a playing control, and the smart voice device responds to the triggering operation of the user on the playing control, and sequentially plays the audio signals of the target frequency to the user with continuous sound intensity from 60dB to 5dB from large to small; the audio signals of the target frequencies can also be played to the user in sequence with continuous sound intensities from 60dB, 50dB, 40dB, 30dB, 20dB, 10dB and 5dB from large to small.

In some optional embodiments, an evaluation interface is displayed on an electronic display screen of the intelligent voice device, and the evaluation interface comprises a plurality of preset frequencies; selecting a target frequency from a plurality of preset frequencies by a user through triggering operation of the preset frequencies; responding to the confirmation operation of the user, and acquiring a target frequency by the intelligent voice equipment; the evaluation interface also comprises a playing control; the intelligent voice equipment responds to the triggering operation of the playing control and plays audio signals of the target frequency with different sound intensities to the user so as to provide the target sound intensity which can be heard by the user and meets the set sound condition for the user; the intelligent voice equipment responds to the triggering operation of the user on the hearing control, acquires the target sound intensity which can be heard by the user and meets the set sound condition, and uses the audible target sound intensity as the hearing state information of the user.

Further, a frequency selection page in the evaluation interface comprises a preset frequency; responding to the frequency selection operation by the intelligent voice equipment, and displaying preset frequencies of 200Hz, 500Hz, 1000Hz, 1500Hz, 2000Hz, 2500Hz, 3000Hz, 3500Hz, 4000Hz, 4500Hz, 5000Hz, 5500Hz, 6000Hz, 6500Hz, 7000Hz and 7500Hz on an electronic display screen of the intelligent voice equipment; the intelligent voice equipment responds to the selection operation of the user and takes the selected 200Hz, 1000Hz, 2000Hz, 3000Hz, 4000Hz, 5000Hz, 6000Hz and 7000Hz as target frequencies; the intelligent voice equipment responds to the triggering operation of a user on the playing control and sequentially plays audio signals of target frequency to the user at continuous sound intensity from 60dB to 5dB from high to low; the audio signals of the target frequencies can also be played to the user in sequence with continuous sound intensities from 60dB, 50dB, 40dB, 30dB, 20dB, 10dB and 5dB from large to small. At a target frequency of 200Hz, the minimum audible sound intensity of the user is 15 dB; at a target frequency of 1000Hz, the minimum sound intensity audible to the user is 20 dB; at a target frequency of 2000Hz, the minimum audible sound intensity for the user is 25 dB; at a target frequency of 3000Hz, the minimum audible sound intensity of the user is 25 dB; at a target frequency of 4000Hz, the minimum audible sound intensity for the user is 50 dB; at a target frequency of 5000Hz, the minimum audible sound intensity of the user is 40 dB; at a target frequency of 6000Hz, the minimum audible sound intensity for the user is 35 dB; when the target frequency is 7000Hz, the minimum sound intensity that can be heard by the user is 20dB, and the minimum sound intensity that can be heard by the user at each target frequency is used as the user hearing ability state information.

In other optional embodiments, the smart voice device plays a preset target frequency to the user; and aiming at the first target frequency, after the user plays the audio information of the first target frequency with sound intensity from large to small, the user returns audible or non-audible sound intensity information in a voice mode, the target sound intensity which can be heard by the user and meets the set sound condition is obtained, and the audible target sound intensity is used as the hearing state information of the user.

Further, the intelligent voice device plays a preset frequency to the user: 200Hz, 500Hz, 1000Hz, 1500Hz, 2000Hz, 2500Hz, 3000Hz, 3500Hz, 4000Hz, 4500Hz, 5000Hz, 5500Hz, 6000Hz, 6500Hz, 7000Hz and 7500 Hz; the user inputs the target frequency in a voice manner: 200Hz, 1000Hz, 2000Hz, 3000Hz, 4000Hz, 5000Hz, 6000Hz and 7000 Hz. The user sends a start voice instruction to the intelligent voice equipment, the intelligent voice equipment receives the start voice instruction, and audio signals of the target frequency are sequentially played to the user at continuous sound intensity from 60dB to 5dB from high to low; the audio signals of the target frequencies can also be played to the user in sequence with continuous sound intensities from 60dB, 50dB, 40dB, 30dB, 20dB, 10dB and 5dB from large to small. At a target frequency of 200Hz, the minimum audible sound intensity of the user is 15 dB; at a target frequency of 1000Hz, the minimum sound intensity audible to the user is 20 dB; at a target frequency of 2000Hz, the minimum audible sound intensity for the user is 25 dB; at a target frequency of 3000Hz, the minimum audible sound intensity of the user is 25 dB; at a target frequency of 4000Hz, the minimum audible sound intensity for the user is 50 dB; at a target frequency of 5000Hz, the minimum audible sound intensity of the user is 40 dB; at a target frequency of 6000Hz, the minimum audible sound intensity for the user is 35 dB; when the target frequency is 7000Hz, the minimum sound intensity that can be heard by the user is 20dB, and the minimum sound intensity that can be heard by the user at each target frequency is used as the user hearing ability state information.

In the second obtaining mode, the intelligent voice presets a plurality of target frequencies, and the intelligent voice device performs audiometry on the user by using the target frequencies to obtain the hearing state information of the user. For example, the smart voice device presets a plurality of target frequencies in advance: 200Hz, 1000Hz, 2000Hz, 3000Hz, 4000Hz, 5000Hz, 6000Hz and 7000 Hz.

In response to a play operation initiated by a user, audio signals of a target frequency are played to the user at different sound intensities, so that the user is provided with a target sound intensity which can be heard by the user and meets a set sound condition, including but not limited to the following embodiments:

In some optional embodiments, the playing page in the evaluation interface includes a playing control, and the intelligent voice device responds to the triggering operation of the user on the playing control and sequentially plays the audio signals of the target frequency to the user with continuous sound intensity from 60dB to 5dB from large to small; the audio signals of the target frequencies can also be played to the user in sequence with continuous sound intensities from 60dB, 50dB, 40dB, 30dB, 20dB, 10dB and 5dB from large to small. At a target frequency of 200Hz, the minimum audible sound intensity of the user is 15 dB; at a target frequency of 1000Hz, the minimum sound intensity audible to the user is 20 dB; at a target frequency of 2000Hz, the minimum audible sound intensity for the user is 25 dB; at a target frequency of 3000Hz, the minimum audible sound intensity of the user is 25 dB; at a target frequency of 4000Hz, the minimum audible sound intensity for the user is 50 dB; at a target frequency of 5000Hz, the minimum audible sound intensity of the user is 40 dB; at a target frequency of 6000Hz, the minimum audible sound intensity for the user is 35 dB; when the target frequency is 7000Hz, the minimum sound intensity that can be heard by the user is 20dB, and the minimum sound intensity that can be heard by the user at each target frequency is used as the user hearing ability state information.

In the third obtaining mode, the hearing ability state information of the user is tested and obtained by the hearing ability test equipment, and the hearing ability state information of the user sent by the hearing ability test equipment is obtained. For the operation of the hearing test device for performing the hearing test on the user, reference may be made to the description of the content of the intelligent voice device for performing the hearing test on the user, which is not described in detail in this embodiment.

In the above embodiment, the hearing test device and the intelligent voice device are in communication connection. Optionally, the hearing test device may establish a communication connection with the intelligent voice device in a communication manner such as WIFI, bluetooth, or infrared, or the hearing test device may also establish a communication connection with the intelligent voice device through a mobile network. The network format of the mobile network may be any one of 2G (gsm), 2.5G (gprs), 3G (WCDMA, TD-SCDMA, CDMA2000, UTMS), 4G (lte), and 5G.

In this embodiment, the playing parameters of the smart voice device are adjusted according to the hearing ability status information of the user, and one way to implement the adjustment is to determine a target designated frequency that needs sound correction according to the target sound intensity of the user; calculating a correction value of a target correction frequency domain corresponding to the target specified frequency; and adjusting the playing parameters of the intelligent voice equipment according to the correction value of the target correction frequency domain.

In the above-described embodiment, the target designation frequency requiring sound correction is determined in accordance with the target sound intensity of the user. An alternative embodiment is to select, from the target frequencies, a frequency having a target sound intensity greater than a set intensity threshold as the target designation frequency. For example, a target sound intensity of 15dB for a target frequency of 200 Hz; the target sound intensity corresponding to the target frequency of 1000Hz is 30 dB; the target sound intensity corresponding to the target frequency of 3000Hz is 45 dB; the target sound intensity corresponding to the target frequency of 4000Hz is 50 dB; the target sound intensity corresponding to the target frequency of 5000Hz is 20 dB; the target sound intensity corresponding to the target frequency of 6000Hz is 30 dB; the target sound intensity corresponding to the target frequency of 8000Hz is 50 dB; if the target intensity threshold is 40dB, the target designated frequencies include 3000Hz, 4000Hz, and 8000 Hz.

In the above embodiment, the correction value of the target correction frequency domain corresponding to the target designation frequency is calculated. One optional embodiment is that, from a preset mapping relation between the designated frequency and the frequency domain, a target correction frequency domain corresponding to the target designated frequency is selected; the difference between the sound intensity corresponding to each target designated frequency and the set intensity threshold is used as a correction value for correcting the frequency domain of the target. In this embodiment, a mapping relationship between a designated frequency and a frequency domain is preset, for example, seven frequency points of 200Hz, 1000Hz, 3000Hz, 4000Hz, 5000Hz, 6000Hz and 8000Hz are selected from the sound frequency range 125Hz to 8000Hz, and the sound frequency range 125Hz to 8000Hz is divided into seven frequency domains of 125Hz to 200Hz, 200Hz to 1000Hz, 1000Hz to 3000Hz, 3000Hz to 4000Hz, 4000Hz to 5000Hz, 5000Hz to 6000Hz and 6000Hz to 8000 Hz; and respectively establishing one-to-one mapping relation between the seven frequency points and the seven frequency domains. The target sound intensity corresponding to the target frequency of 200Hz is 15 dB; the target sound intensity corresponding to the target frequency of 1000Hz is 30 dB; the target sound intensity corresponding to the target frequency of 3000Hz is 45 dB; the target sound intensity corresponding to the target frequency of 4000Hz is 50 dB; the target sound intensity corresponding to the target frequency of 5000Hz is 20 dB; the target sound intensity corresponding to the target frequency of 6000Hz is 30 dB; the target sound intensity corresponding to the target frequency of 8000Hz is 50 dB; if the target intensity threshold is 40dB, the target designated frequencies include 3000Hz, 4000Hz, and 8000 Hz. The target correction frequency domains corresponding to the target specified frequencies of 3000Hz, 4000Hz and 8000Hz are respectively 1000Hz-3000Hz, 3000Hz-4000Hz and 6000Hz-8000 Hz; the difference between the sound intensity corresponding to each target designated frequency and the set intensity threshold is calculated as a correction value for the target correction frequency domain. Wherein, the corresponding correction value of the target correction frequency domain 1000Hz-3000Hz is 45dB-40 dB-5 dB; the corresponding correction value of the target correction frequency domain of 3000Hz-4000Hz is 50dB-40 dB-10 dB; the correction value corresponding to the target correction frequency domain of 6000Hz-8000Hz is 50dB-40 dB-10 dB.

In the above embodiment, the playing parameters of the intelligent speech device are adjusted according to the modification values of the target modification frequency domains, and in one embodiment, the sound intensity of the audio signal played by the intelligent speech device in each target modification frequency domain is adjusted according to the modification values of each target modification frequency domain; and the adjusted sound intensity of each target correction frequency domain playing audio signal is used as the adjusted playing parameter of the intelligent equipment. For example, the correction value corresponding to the target correction frequency domain of 1000Hz-3000Hz is 45dB-40 dB-5 dB; the corresponding correction value of the target correction frequency domain of 3000Hz-4000Hz is 50dB-40 dB-10 dB; the correction value corresponding to the target correction frequency domain of 6000Hz-8000Hz is 50dB-40 dB-10 dB. And adjusting the sound intensity of the audio signal played by the intelligent equipment in each target correction frequency domain according to the correction value of each target correction frequency domain, wherein the sound intensity is used as the playing parameter after the intelligent equipment is adjusted.

In the implementation, after acquiring the target sound intensity which can be mentioned by the user and meets the set sound condition, the intelligent voice device generates the hearing status information of the user, and displays the hearing status information to the user for the user to view. According to the embodiment of the application, after the intelligent voice equipment generates the hearing state information of the user, the hearing state information is displayed for the user, and the user experience is improved.

In some embodiments of the present application, in a two-dimensional coordinate system, a frequency curve is drawn by using each target frequency and a target sound intensity corresponding to each target frequency as coordinates; using the frequency curve graph as hearing state information of the user; the intelligent voice equipment displays a frequency curve graph on an electronic display screen, or sends the frequency curve graph to terminal equipment used by a user; and after receiving the frequency curve chart, the terminal equipment displays the frequency curve chart on an electronic display screen for a user to check. For example, at a target frequency of 200Hz, the minimum sound intensity audible to the user is 15 dB; at a target frequency of 1000Hz, the minimum sound intensity audible to the user is 20 dB; at a target frequency of 2000Hz, the minimum audible sound intensity for the user is 25 dB; at a target frequency of 3000Hz, the minimum audible sound intensity of the user is 25 dB; at a target frequency of 4000Hz, the minimum audible sound intensity for the user is 50 dB; at a target frequency of 5000Hz, the minimum audible sound intensity of the user is 40 dB; at a target frequency of 6000Hz, the minimum audible sound intensity for the user is 35 dB; at a target frequency of 7000Hz, the minimum audible sound intensity of the user is 20 dB; respectively drawing a frequency curve graph by taking (200Hz, 15dB), (1000Hz, 20dB), (2000Hz, 25dB), (3000Hz, 25dB), (4000Hz, 50dB), (5000Hz, 40dB), (6000Hz, 35dB) and (7000Hz, 20dB) as coordinates; the frequency graph is taken as hearing status information of the user.

In other embodiments, the smart voice device, after obtaining the target sound intensity provided by the user, which can mention and satisfy the set sound condition, generates the following text: the user's hearing is impaired in the frequency domain 1000Hz-3000Hz, 3000Hz-4000Hz and 6000Hz-8000 Hz. Wherein, the corresponding correction value of the target correction frequency domain 1000Hz-3000Hz is 45dB-40 dB-5 dB; the corresponding correction value of the target correction frequency domain of 3000Hz-4000Hz is 50dB-40 dB-10 dB; the correction value corresponding to the target correction frequency domain of 6000Hz-8000Hz is 50dB-40 dB-10 dB. The intelligent voice equipment takes the text content as hearing state information, and the intelligent voice equipment displays the text content on an electronic display screen, or sends the text content to terminal equipment used by a user; and after receiving the text content, the terminal equipment displays the text content on the electronic display screen for the user to check.

Based on the above description of the embodiments, fig. 2 is a flowchart of another method for playing an audio signal according to an embodiment of the present application. As shown in fig. 2, the method includes:

s201: according to the target frequency, acquiring target sound intensity which can be heard and meets set sound conditions and is provided by a user;

s202: determining target designated frequency needing sound correction according to the target sound intensity of a user;

s203: calculating a correction value of a target correction frequency domain corresponding to the target specified frequency;

s204: adjusting the playing parameters of the intelligent voice equipment according to the correction value of the target correction frequency domain;

s205: and playing the audio signal to the user according to the adjusted playing parameter.

In the above embodiment, the target sound intensity provided by the user, which can be heard and satisfies the set sound condition, is acquired according to the target frequency. One way to achieve this is to obtain the target frequency from a preset frequency; responding to a playing operation initiated by a user, and playing audio signals with different sound intensities and frequencies as target frequencies to the user; the target sound intensity provided by the user, which can be heard and satisfies the set sound condition, is acquired.

For the detailed steps of the audio signal playing method of this embodiment, reference may be made to the description of the foregoing embodiments, which are not repeated herein.

Fig. 3 is a flowchart of an information displaying method according to an exemplary embodiment of the present application. As shown in fig. 3, the method includes:

s301: displaying a frequency selection interface, wherein the interface comprises at least one preset frequency;

s302: responding to the selection operation of at least one preset frequency, and taking the selected frequency as a target frequency;

s303, responding to the hearing evaluation operation, carrying out hearing evaluation on the user by using the target frequency, and acquiring a hearing evaluation result of the user;

s304: and displaying the hearing evaluation result.

In this embodiment, a frequency selection interface is displayed on an electronic display screen of the intelligent voice device; the interface includes at least one predetermined frequency. For example, in response to the frequency selection operation, the smart audio device displays preset frequencies of 200Hz, 500Hz, 1000Hz, 1500Hz, 2000Hz, 2500Hz, 3000Hz, 3500Hz, 4000Hz, 4500Hz, 5000Hz, 5500Hz, 6000Hz, 6500Hz, 7000Hz, and 7500Hz on an electronic display screen of the smart audio device.

In this embodiment, the smart voice device responds to the selection operation of at least one preset frequency, and takes the selected frequency as the target frequency. For example, the smart voice device responds to the selection operation of the user, and takes the selected 200Hz, 1000Hz, 2000Hz, 3000Hz, 4000Hz, 5000Hz, 6000Hz and 7000Hz as the target frequency.

In this embodiment, in response to the hearing evaluation operation, the target frequency is used to evaluate the hearing of the user, and the hearing evaluation result of the user is obtained. An optional embodiment is that, in response to the hearing evaluation operation, audio signals with different sound intensity playing frequencies as target frequencies are provided to the user, so that the user can hear the target sound intensity meeting the set sound conditions; acquiring target sound intensity provided by a user, wherein the target sound intensity can be heard by the user and meets a set sound condition; and generating a hearing evaluation result of the user according to the target sound intensity. The method comprises the following steps that an evaluation interface is displayed on an electronic display screen of the intelligent voice equipment, and the evaluation interface comprises a plurality of preset frequencies; selecting a target frequency from a plurality of preset frequencies by a user through triggering operation of the preset frequencies; responding to the confirmation operation of the user, and acquiring a target frequency by the intelligent voice equipment; the evaluation interface also comprises a playing control; the intelligent voice equipment responds to the triggering operation of the playing control and plays audio signals of the target frequency with different sound intensities to the user so as to provide the target sound intensity which can be heard by the user and meets the set sound condition for the user; aiming at the first target frequency, after a user plays audio information of the first target frequency from the sound intensity, displaying an audible control and an inaudible control in an evaluation interface, responding to the triggering operation of the user on the audible control by the intelligent voice equipment, acquiring the target sound intensity meeting set sound conditions audible by the user, and obtaining the audible target sound intensity; and generating a hearing evaluation result of the user according to the target sound intensity.

In the above embodiments, the smart voice device plays audio signals with frequencies as target frequencies to the user at different sound intensities in response to the hearing evaluation operation, including but not limited to the following embodiments.

In the first embodiment, in response to a playing operation initiated by a user in a voice manner, audio signals of a target frequency are played to the user in sequence with sound intensity from large to small. For example, a user sends a voice command of 'start' to the intelligent voice device, the intelligent voice device receives the voice command of 'start', and audio signals of target frequencies are played to the user in sequence with continuous sound intensity from 60dB to 5dB from high to low; the audio signals of the target frequencies can also be played to the user in sequence with continuous sound intensities from 60dB, 50dB, 40dB, 30dB, 20dB, 10dB and 5dB from large to small.

In the second embodiment, a playing interface is displayed, wherein the playing interface comprises a playing control; and responding to the triggering operation of the user on the playing control, and sequentially playing the audio signals of the target frequency to the user with the sound intensity from large to small. For example, the playing interface includes a playing control, and the smart voice device responds to the triggering operation of the user on the playing control, and sequentially plays the audio signals of the target frequency to the user with continuous sound intensity from 60dB to 5dB from large to small; the audio signals of the target frequencies can also be played to the user in sequence with continuous sound intensities from 60dB, 50dB, 40dB, 30dB, 20dB, 10dB and 5dB from large to small.

In the above embodiment, the hearing evaluation result of the user is generated according to the target sound intensity. Including but not limited to the following two evaluations.

The evaluation result form I: in a two-dimensional coordinate system, drawing a frequency curve graph by taking each target frequency and the target sound intensity corresponding to each target frequency as coordinates; and taking the frequency curve graph as the hearing evaluation result of the user.

And (4) evaluating the result in a second form: and generating a hearing evaluation text report according to the target sound intensity.

In the above evaluation result form one, for example, at a target frequency of 200Hz, the minimum sound intensity audible to the user is 15 dB; at a target frequency of 1000Hz, the minimum sound intensity audible to the user is 20 dB; at a target frequency of 2000Hz, the minimum audible sound intensity for the user is 25 dB; at a target frequency of 3000Hz, the minimum audible sound intensity of the user is 25 dB; at a target frequency of 4000Hz, the minimum audible sound intensity for the user is 50 dB; at a target frequency of 5000Hz, the minimum audible sound intensity of the user is 40 dB; at a target frequency of 6000Hz, the minimum audible sound intensity for the user is 35 dB; at a target frequency of 7000Hz, the minimum audible sound intensity of the user is 20 dB; respectively drawing a frequency curve graph by taking (200Hz, 15dB), (1000Hz, 20dB), (2000Hz, 25dB), (3000Hz, 25dB), (4000Hz, 50dB), (5000Hz, 40dB), (6000Hz, 35dB) and (7000Hz, 20dB) as coordinates; and taking the frequency curve graph as the hearing evaluation result of the user.

In the second evaluation result form, after acquiring the target sound intensity provided by the user and capable of being referred to by the user and meeting the set sound condition, the intelligent voice device generates the following text: the user's hearing is impaired in the frequency domain 1000Hz-3000Hz, 3000Hz-4000Hz and 6000Hz-8000 Hz. Wherein, the corresponding correction value of the target correction frequency domain 1000Hz-3000Hz is 45dB-40 dB-5 dB; the corresponding correction value of the target correction frequency domain of 3000Hz-4000Hz is 50dB-40 dB-10 dB; the correction value corresponding to the target correction frequency domain of 6000Hz-8000Hz is 50dB-40 dB-10 dB.

In this example, the hearing assessment results are presented. The intelligent voice equipment displays the hearing evaluation result on an electronic display screen, or sends the hearing evaluation result to terminal equipment used by a user; and after receiving the hearing evaluation result, the terminal equipment displays the hearing evaluation result on an electronic display screen for a user to check.

Taking an intelligent electronic card as an example, fig. 4 is a schematic flowchart of an audio signal playing method according to an exemplary embodiment of the present application. As shown in fig. 4, the method includes:

s401: acquiring hearing state information of a user using the smart television;

s402: adjusting the playing parameters of the smart television according to the hearing state information of the user;

s403: and playing the audio signal to the user according to the adjusted playing parameter.

In this embodiment, the type of the smart television is not limited, and the smart television includes an electronic display screen through which a user can interact with the smart television; the intelligent television can display an interface required by relevant control on the intelligent television on the electronic display screen, so that a user can send various control instructions to the intelligent television through the interface to achieve the purpose of controlling the intelligent television.

In the above embodiment, the hearing ability status information of the user using the smart television is acquired, which includes but is not limited to the following acquisition manners:

the method comprises the steps of obtaining a target frequency from preset frequencies in a first obtaining mode; responding to a playing operation initiated by a user, and playing audio signals with different sound intensity playing frequencies as target frequencies to the user so as to provide the target sound intensity which can be heard by the user and meets the set sound condition for the user; and acquiring target sound intensity provided by the user and capable of being heard by the user and meeting the set sound condition, wherein the target sound intensity is used as the hearing state information of the user. In the present embodiment, the target sound intensity satisfying the set sound condition is the minimum target sound intensity audible to the user, and the set sound condition is not limited in the present embodiment, and the set sound condition can be adjusted according to the actual situation.

For the implementation manner of each step of the audio signal playing method in this embodiment, reference may be made to the description of each of the foregoing embodiments, and details are not repeated herein.

Fig. 5 is a flowchart illustrating a video signal playing method according to an exemplary embodiment of the present application.

As shown in fig. 5, the method includes:

s501: acquiring visual preference information of a user using the intelligent video equipment;

s502: adjusting video playing parameters of the intelligent video equipment according to the visual preference information of the user;

s503: and playing the video signal to the user according to the adjusted video playing parameter.

In this embodiment, the executing agent of the method may have functions of computing, communication, internet access, and the like, in addition to the basic video service function. The intelligent voice device can be a smart phone, a personal computer, a wearable device, a tablet computer, an intelligent earphone, an intelligent television and the like.

The intelligent video equipment comprises an electronic display screen, and a user can interact with the intelligent video equipment through the electronic display screen; the intelligent video equipment can display an interface required by relevant control on the intelligent video equipment on the electronic display screen, so that a user can send various control instructions to the intelligent video equipment through the interface, and the purpose of controlling the intelligent video equipment is achieved.

In this embodiment, the intelligent video device obtains visual preference information of a user using the intelligent video device. One way to implement this is to respond to the play operation initiated by the user, and play the video signals of the pictures with different sizes to the user, so as to provide the target size pictures adapted to the user; and acquiring a target size picture provided by the user, wherein the target size picture is used as visual preference information of the user. For example, a playing interface is displayed on an electronic display screen of the intelligent video device; the playing interface comprises a playing control, responds to the triggering operation of a user on the playing control, and plays video signals of pictures with different sizes to the user; responding to the triggering operation of the user on the picture with the corresponding size, and acquiring a target size picture provided by the user; the target size screen is taken as visual preference information of the user.

In this embodiment, the smart video device responds to a play operation initiated by a user to play video signals of pictures with different sizes to the user. Including but not limited to the following:

in the first playing mode, the intelligent video equipment responds to the playing operation initiated by the user in a voice mode, and sequentially plays video signals to the user in a target size picture from large to small. For example, the user sends a voice command of "start" to the intelligent video device, and the intelligent video device receives the voice command of "start" and plays video signals in sequence from large to small target-size pictures to the user.

In the second playing mode, the intelligent video equipment displays a playing interface, and the playing interface comprises a playing control; and responding to the triggering operation of the user on the playing control, and sequentially playing the video signals to the user in the target size picture from large to small.

In this embodiment, the intelligent video device adjusts video playing parameters of the intelligent video device according to the visual preference information of the user. One way to achieve this is to adjust the picture in the video playback parameters of the smart video device to a target size picture. And in the subsequent video playing process, the intelligent video equipment automatically takes the target size picture as a video playing parameter.

Fig. 6 is a flowchart illustrating another audio signal playing method according to an exemplary embodiment of the present application. As shown in fig. 6, the method includes:

s601: acquiring the type of an audio signal to be played;

s602: adjusting the playing parameters of the intelligent voice equipment according to the type of the audio signal to be played;

s603: and playing the audio signal to the user according to the adjusted playing parameter.

In this embodiment, the type of audio signal to be played. For example, music, sports, commentary, and vocals, etc.; music also includes jazz, rock, pop, and classical music, among others.

In this embodiment, different playing parameters may be set for different types of audio signals to be played, for example, rock music may be adjusted to lower the volume appropriately, and phase sound may be adjusted to raise the volume appropriately. The method and the device have the advantages that the mapping relation between the audio signal type and the playing parameter of the intelligent voice device is preset in advance, and the intelligent voice device plays the audio signal by using the adjusted playing parameter according to different types of the audio signal to be played, so that the application precision of the intelligent voice device is improved.

In this embodiment, the type of the audio signal to be played is obtained, which includes but is not limited to the following obtaining manners:

the acquisition method is as follows: and identifying the type of the audio signal to be played by using the existing type identification model to obtain the type of the audio signal to be played.

And the second acquisition mode is as follows: and inquiring the content information file of the audio signal to be played to obtain the type of the audio signal to be played.

In this embodiment, the playing parameters of the smart audio device are adjusted according to the type of the audio signal to be played. One way to realize this is to determine the target playing parameter of the intelligent voice device corresponding to the type of the audio signal to be played from the mapping relationship between the type of the audio signal and the playing parameter of the intelligent voice device; and adjusting the playing parameters of the intelligent voice equipment to the target playing parameters.

Fig. 7 is a flowchart illustrating another audio signal playing method according to an exemplary embodiment of the present application.

As shown in fig. 7, the method includes:

s701: acquiring the type of an audio signal to be played;

s702: determining the preference degree of a user for the audio signal to be played according to the type of the audio signal to be played;

s703: adjusting the playing parameters of the intelligent voice equipment according to the preference degree of the user to the audio signal to be played;

s704: and playing the audio signal to the user according to the adjusted playing parameter.

In this embodiment, the playing parameters of the smart voice device are adjusted according to the type of the audio signal to be played and the preference degree of the user for the audio signal to be played. Different playing parameters can be adjusted and used according to different types of audio signals to be played, and personalized requirements of users are met.

Fig. 8 is a flowchart illustrating another audio signal playing method according to an exemplary embodiment of the present application. As shown in fig. 8, the method includes:

s801: responding to the identity obtaining operation, and obtaining identity information of a user using the intelligent voice equipment;

s802: determining a playing parameter corresponding to a user from a mapping relation between preset identity information and a playing parameter of the intelligent voice equipment;

s803: adjusting the playing parameters corresponding to the user to the playing parameters corresponding to the user;

s804: and playing the audio signal to the user according to the adjusted playing parameter.

In this embodiment, in response to the identity obtaining operation, identity information of a user using the smart voice device is obtained. For example, at least one of a facial image, a palm print, a fingerprint, and a voice print of the user is acquired to verify the identity information of the user. After the verification is passed, the playing parameters corresponding to the user are determined from the mapping relation between the preset identity information and the playing parameters of the intelligent voice equipment, and the playing modes can be switched in different playing modes for different users.

Fig. 9 is a flowchart illustrating another audio signal playing method according to an exemplary embodiment of the present application. As shown in fig. 9, the method includes:

s901: acquiring identity information of a plurality of users using intelligent voice equipment;

s902: determining playing parameters respectively corresponding to a plurality of users according to the identity information of the users;

s903: calculating a target playing parameter for adjusting the intelligent voice equipment according to the playing parameters respectively corresponding to the plurality of users;

s904: adjusting the playing parameters of the intelligent voice equipment to target playing parameters;

s905: and playing the audio signals to a plurality of users according to the target playing parameters.

In a scenario where multiple persons use the intelligent voice device, for example, at least one of a face image, a palm print, a fingerprint and a voice print of the user is acquired to verify the identity information of the user. And after the verification is passed, determining the playing parameters corresponding to the plurality of users from the mapping relation between the preset identity information and the playing parameters of the intelligent voice equipment. And playing the audio signals to the plurality of users according to the target playing parameters by taking the average of the playing parameters respectively corresponding to the plurality of users as the target playing parameters.

Fig. 10 is a flowchart illustrating another audio signal playing method according to an exemplary embodiment of the present application. As shown in fig. 10, the method includes:

s1001: acquiring hearing state information of a user using the intelligent voice intelligent equipment, which is sent by the intelligent voice equipment;

s1002: determining playing parameters of an audio signal to be played according to the hearing state information of a user;

s1003: and sending the playing parameters of the audio signals to be played to the intelligent voice equipment so that the intelligent voice equipment can adjust the playing parameters to the playing parameters of the audio signals to be played, and playing the audio signals to be played to the user according to the adjusted playing parameters.

For the step of acquiring, by the server, the hearing ability state information of the user using the intelligent voice intelligent device, which is sent by the intelligent voice device, and determining the playing parameter of the audio signal to be played according to the hearing ability state information of the user, reference may be made to the description of the foregoing embodiments, and details are not repeated here.

In this embodiment, the execution main server in the embodiment of the present application may provide data support, computing services, and some management services for the terminal device. In this embodiment, the implementation form of the server is not limited, and for example, the server may be a conventional server, a cloud host, a virtual center, or other server devices. The server device mainly comprises a processor, a hard disk, a memory, a system bus and the like, and a general computer architecture type. The server may include one web server or a plurality of web servers.

After the intelligent voice equipment receives the playing parameters of the audio signals to be played, which are sent by the server, the intelligent voice equipment can adjust the playing parameters to the playing parameters of the audio signals to be played, and play the audio signals to be played to the user according to the adjusted playing parameters. For the content of this part, reference may be made to the description of the foregoing embodiments, which are not repeated herein.

Fig. 11 is a flowchart illustrating another audio signal playing method according to an exemplary embodiment of the present application. As shown in fig. 11, the method includes:

s1101, displaying a frequency selection interface, wherein the frequency selection interface comprises a plurality of audio signal types;

s1102, responding to the selection operation of various audio signal types, and displaying a target frequency corresponding to the selected audio signal type;

and S1103, performing hearing test on the user by using the target frequency to acquire the hearing state information of the user.

In this embodiment, the execution main body of the intelligent device with a screen according to the method may have functions of computing, communication, internet access, and the like, in addition to the basic voice service function. The intelligent voice device can be a smart phone, a personal computer, a wearable device, a tablet computer, an intelligent earphone, an intelligent television and the like.

In this embodiment, after acquiring the hearing status information of the user, the intelligent device with a screen adjusts the playing parameter of the intelligent voice device according to the hearing status information of the user; and playing audio signals to the user according to the adjusted playing parameters.

In this embodiment, the smart device with screen responds to the selection operation of multiple audio signal types, and displays the target frequency corresponding to the selected audio signal type. One way to achieve this is to select at least one target audio signal type from a plurality of audio signals in response to a selection operation for the plurality of audio signal types; selecting at least one frequency range corresponding to at least one target audio signal from a preset mapping relation between audio signal types and frequency ranges according to at least one target audio signal type; taking the overlapping part of at least one frequency range as a target frequency range; from the target frequency range, a target frequency for conducting a hearing test on the user is determined.

In the embodiment, different target frequencies are selected for different users to perform the hearing test, so that the accuracy of the hearing test of the users is improved.

Fig. 12 is a flowchart illustrating another audio signal playing method according to an exemplary embodiment of the present application. As shown in fig. 12, the method includes:

s1201: acquiring voice data of a user;

s1202: carrying out voiceprint recognition on voice data of a user to obtain voiceprint characteristics;

s1203: determining identity information of the user according to the voiceprint characteristics;

s1204: determining a playing parameter corresponding to a user from a mapping relation between preset identity information and a playing parameter of the intelligent voice equipment;

s1205: adjusting the playing parameters corresponding to the user to the playing parameters corresponding to the user;

s1206: and playing the audio signal to the user according to the adjusted playing parameter.

In the embodiment, the intelligent voice device collects voice data of a user through a microphone; carrying out voiceprint recognition on voice data of a user to obtain voiceprint characteristics; determining identity information of the user according to the voiceprint characteristics; determining a playing parameter corresponding to a user in a mapping relation between preset identity information and a playing parameter of the intelligent voice equipment; identity verification is carried out according to the voiceprint characteristics of the individual, for example, different user figures can be corresponding to the voiceprint, so that personalized playing parameters are provided, and the automation degree of the intelligent voice equipment is improved.

In the embodiment of the method, the intelligent voice equipment acquires the hearing state information of the user; adjusting the playing parameters of the intelligent voice equipment used by the user by using the hearing state information of the user; aiming at users with different hearing states, the intelligent voice equipment provides playing parameters adaptive to the users, audio signals are played for the users, and the playing precision of the intelligent voice equipment is improved.

It should be noted that the execution subjects of the steps of the methods provided in the above embodiments may be the same device, or different devices may be used as the execution subjects of the methods. For example, the execution subjects of steps 401 to 403 may be device a; for another example, the execution subject of steps 401 and 402 may be device a, and the execution subject of step 403 may be device B; and so on.

In addition, in some of the flows described in the above embodiments and the drawings, a plurality of operations are included in a specific order, but it should be clearly understood that the operations may be executed out of the order presented herein or in parallel, and the sequence numbers of the operations, such as 401, 402, etc., are merely used to distinguish various operations, and the sequence numbers themselves do not represent any execution order. Additionally, the flows may include more or fewer operations, and the operations may be performed sequentially or in parallel. It should be noted that, the descriptions of "first", "second", etc. in this document are used for distinguishing different messages, devices, modules, etc., and do not represent a sequential order, nor limit the types of "first" and "second" to be different.

Fig. 13 is a schematic structural diagram of an intelligent speech device according to an exemplary embodiment of the present application. As shown in fig. 13, the smart voice device includes: memory 1301 and processor 1302, as well as necessary components including communications component 1303, power component 1304, electronic display 1305, and audio component 1306.

A memory 1301 for storing a computer program and may be configured to store other various data to support operations on the smart voice device. Examples of such data include instructions for any application or method operating on the server.

The memory 1301, may be implemented by any type of volatile or non-volatile memory device or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.

And a communication component 1303 configured to establish a communication connection with another device.

Processor 1302, may execute computer instructions stored in memory 1301 for: acquiring hearing state information of a user using intelligent voice equipment; adjusting the playing parameters of the intelligent voice equipment according to the hearing state information of the user; and playing the audio signal to the user according to the adjusted playing parameter.

Optionally, when obtaining the hearing ability status information of the user using the smart voice device, the processor 1302 is specifically configured to: acquiring a target frequency from a preset frequency; responding to the playing operation initiated by the user, and playing audio signals with different sound intensity playing frequencies as target frequencies to the user so as to provide the target sound intensity which can be heard by the user and meets the set sound condition for the user; and acquiring target sound intensity provided by the user and capable of being heard by the user and meeting the set sound condition, wherein the target sound intensity is used as the hearing state information of the user.

Optionally, when the processor 1302 obtains the target frequency from the preset frequencies, it is specifically configured to: playing preset frequencies to a user, and receiving a target frequency selected from the preset frequencies input by the user in a voice mode; or displaying a frequency selection interface, wherein the frequency selection interface comprises preset frequency; and responding to the selection operation of the user on the preset frequency, and taking the selected frequency as the target frequency.

Optionally, when responding to a play operation initiated by a user and playing an audio signal with a target frequency at different sound intensities to the user, the processor 1302 is specifically configured to: responding to a playing operation initiated by a user in a voice mode, and sequentially playing audio signals of a target frequency to the user with sound intensity from large to small; or, displaying a playing interface, wherein the playing interface comprises a playing control; and responding to the triggering operation of the user on the playing control, and sequentially playing the audio signals of the target frequency to the user with the sound intensity from large to small.

Optionally, when the processor 1302 adjusts the playing parameter of the smart speech device according to the hearing ability status information of the user, the processor is specifically configured to: determining target designated frequency needing sound correction according to the target sound intensity of a user; calculating a correction value of a target correction frequency domain corresponding to the target specified frequency; and adjusting the playing parameters of the intelligent voice equipment according to the correction value of the target correction frequency domain.

Optionally, when determining the target designated frequency requiring sound correction according to the target sound intensity of the user, the processor 1302 is specifically configured to: a frequency having a target sound intensity greater than a set intensity threshold is selected from the target frequencies as a target designation frequency.

Optionally, when the processor 1302 calculates the correction value of the target correction frequency domain corresponding to the target designated frequency, it is specifically configured to: selecting a target correction frequency domain corresponding to the target designated frequency from a preset mapping relation between the designated frequency and the frequency domain; the difference between the sound intensity corresponding to each target designated frequency and the set intensity threshold is used as a correction value for correcting the frequency domain of the target.

Optionally, when the processor 1302 adjusts the playing parameter of the smart audio device according to the modification value of the target modification frequency domain, it is specifically configured to: according to the correction value of each target correction frequency domain, adjusting the sound intensity of the audio signal played by the intelligent equipment in each target correction frequency domain; and the adjusted sound intensity of each target correction frequency domain playing audio signal is used as the adjusted playing parameter of the intelligent equipment.

Optionally, the processor 1302, after obtaining the target sound intensity provided by the user that can be heard and meets the set sound condition, may further be configured to: in a two-dimensional coordinate system, drawing a frequency curve graph by taking each target frequency and the target sound intensity corresponding to each target frequency as coordinates; a frequency plot is shown.

Optionally, the processor 1302, before obtaining hearing status information of the user using the smart voice device, may be further configured to: responding to the opening operation of the equipment and sending out an evaluation reminding message; and executing evaluation operation according to the evaluation reminding message to acquire the hearing state information of the user using the intelligent voice equipment.

Optionally, when the processor 1302 sends the evaluation reminding message in response to the device turning-on operation, the processor is specifically configured to: responding to the opening operation of the equipment, and sending out an evaluation reminding message in a voice mode; or responding to the user evaluation operation, and displaying the evaluation reminding message on the electronic display screen.

Correspondingly, the embodiment of the application also provides a computer readable storage medium storing the computer program. The computer-readable storage medium stores a computer program, and the computer program, when executed by one or more processors, causes the one or more processors to perform the steps in the method embodiment of fig. 1.

Fig. 14 is a schematic structural diagram of an intelligent speech device according to yet another exemplary embodiment of the present application. As shown in fig. 14, the smart voice device includes: memory 1401 and processor 1402, as well as necessary components including communications component 1403, power component 1404, electronic display 1405 and audio component 1406.

A memory 1401 for storing the computer program and may be configured to store other various data to support the operation on the smart voice device. Examples of such data include instructions for any application or method operating on the server.

The memory 1401, which may be implemented by any type of volatile or non-volatile memory device or combination thereof, may include a Static Random Access Memory (SRAM), an electrically erasable programmable read-only memory (EEPROM), an erasable programmable read-only memory (EPROM), a programmable read-only memory (PROM), a read-only memory (ROM), a magnetic memory, a flash memory, a magnetic disk, or an optical disk.

A communication component 1403 for establishing a communication connection with the other device.

The processor 1402, may execute computer instructions stored in the memory 1401 for: displaying a frequency selection interface, wherein the interface comprises at least one preset frequency; responding to the selection operation of at least one preset frequency, and taking the selected frequency as a target frequency; responding to the hearing evaluation operation, and utilizing the target frequency to perform hearing evaluation on the user to obtain a hearing evaluation result of the user; and displaying the hearing evaluation result.

Optionally, when the processor 1402 responds to the hearing evaluation operation, performs the hearing evaluation on the user by using the target frequency, and obtains the hearing evaluation result of the user, the processor is specifically configured to: responding to the hearing evaluation operation, and playing audio signals with different sound intensity playing frequencies as target frequencies to the user so as to provide the target sound intensity which can be heard by the user and meets the set sound condition for the user; acquiring target sound intensity provided by a user, wherein the target sound intensity can be heard by the user and meets a set sound condition; and generating a hearing evaluation result of the user according to the target sound intensity.

Optionally, when the processor 1402 responds to the hearing evaluation operation and plays the audio signals with different sound intensities and frequencies as the target frequencies to the user, the processor is specifically configured to: responding to a playing operation initiated by a user in a voice mode, and sequentially playing audio signals of a target frequency to the user with sound intensity from large to small; or, displaying a playing interface, wherein the playing interface comprises a playing control; and responding to the triggering operation of the user on the playing control, and sequentially playing the audio signals of the target frequency to the user with the sound intensity from large to small.

Optionally, when the processor 1402 generates the hearing evaluation result of the user according to the target sound intensity, the processor is specifically configured to: and in the two-dimensional coordinate system, a frequency curve graph is drawn by taking each target frequency and the target sound intensity corresponding to each target frequency as coordinates, and the frequency curve graph is taken as a hearing evaluation result of the user.

Correspondingly, the embodiment of the application also provides a computer readable storage medium storing the computer program. The computer-readable storage medium stores a computer program, and the computer program, when executed by one or more processors, causes the one or more processors to perform the steps in the method embodiment of fig. 3.

Fig. 15 is a schematic structural diagram of a smart television according to still another exemplary embodiment of the present application. As shown in fig. 15, the smart tv includes: memory 1501 and processor 1502, as well as necessary components including communications component 1503, power component 1504, electronic display 1505 and audio component 1506.

The memory 1501 is used for storing computer programs, and may be configured to store other various data to support operations on the smart television. Examples of such data include instructions for any application or method operating on the server.

The memory 1501 may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

A communication component 1503 for establishing a communication connection with other devices.

The processor 1502, which may execute computer instructions stored in the memory 1501, is configured to: acquiring hearing state information of a user using the smart television; adjusting the playing parameters of the smart television according to the hearing state information of the user; and playing the audio signal to the user according to the adjusted playing parameter.

Correspondingly, the embodiment of the application also provides a computer readable storage medium storing the computer program. The computer-readable storage medium stores a computer program, and the computer program, when executed by one or more processors, causes the one or more processors to perform the steps in the method embodiment of fig. 4.

Fig. 16 is a schematic structural diagram of an intelligent speech device according to yet another exemplary embodiment of the present application. As shown in fig. 16, the smart voice device includes: memory 1601 and processor 1602, as well as necessary components including communications components 1603, power components 1604, electronic display 1605 and audio components 1606.

A memory 1601 is used to store computer programs and may be configured to store other various data to support operations on the smart voice device. Examples of such data include instructions for any application or method operating on the server.

The memory 1601, which may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

A communication component 1603 for establishing a communication connection with the other device.

Processor 1602, may execute computer instructions stored in memory 1601 to: acquiring visual preference information of a user using the intelligent video equipment; adjusting video playing parameters of the intelligent video equipment according to the visual preference information of the user; and playing the video signal to the user according to the adjusted video playing parameter.

Optionally, the processor 1602, when obtaining the visual preference information of the user using the intelligent video device, is specifically configured to: responding to a playing operation initiated by a user, and playing video signals of pictures with different sizes to the user so as to provide the target size pictures matched with the video signals for the user; and acquiring a target size picture provided by the user, wherein the target size picture is used as visual preference information of the user.

Optionally, when the processor 1602 responds to a play operation initiated by a user and plays a video signal with a picture of different size to the user, specifically configured to: responding to a playing operation initiated by a user in a voice mode, and sequentially playing video signals to the user in a target size picture from large to small; or, displaying a playing interface, wherein the playing interface comprises a playing control; and responding to the triggering operation of the user on the playing control, and sequentially playing the video signals to the user in the target size picture from large to small.

Optionally, when the processor 1602 adjusts the video playing parameter of the intelligent video device according to the visual preference information of the user, it is specifically configured to: and adjusting the picture in the video playing parameter of the intelligent video equipment to a picture with a target size.

Correspondingly, the embodiment of the application also provides a computer readable storage medium storing the computer program. The computer-readable storage medium stores a computer program, and the computer program, when executed by one or more processors, causes the one or more processors to perform the steps in the method embodiment of fig. 5.

Fig. 17 is a schematic structural diagram of an intelligent speech device according to yet another exemplary embodiment of the present application. As shown in fig. 17, the smart voice device includes: memory 1701 and processor 1702, as well as necessary components including communications component 1703, power component 1704, electronic display 1705 and audio component 1706.

The memory 1701 is used to store computer programs and may be configured to store other various data to support operations on the smart voice device. Examples of such data include instructions for any application or method operating on the server.

The memory 1701 may be implemented using any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

A communication component 1703 for establishing a communication connection with other devices.

The processor 1702, which may execute computer instructions stored in the memory 1701, is configured to: acquiring the type of an audio signal to be played; adjusting the playing parameters of the intelligent voice equipment according to the type of the audio signal to be played; and playing the audio signal to the user according to the adjusted playing parameter.

Optionally, when the processor 1702 acquires the type of the audio signal to be played, it is specifically configured to: identifying the type of the audio signal to be played by using the existing type identification model to obtain the type of the audio signal to be played; or inquiring the content information file of the audio signal to be played to obtain the type of the audio signal to be played.

Optionally, when the processor 1702 adjusts the playing parameter of the smart audio device according to the type of the audio signal to be played, it is specifically configured to: determining a target playing parameter of the intelligent voice equipment corresponding to the type of the audio signal to be played from the mapping relation between the type of the audio signal and the playing parameter of the intelligent voice equipment; and adjusting the playing parameters of the intelligent voice equipment to be target playing parameters.

Correspondingly, the embodiment of the application also provides a computer readable storage medium storing the computer program. The computer-readable storage medium stores a computer program, and the computer program, when executed by one or more processors, causes the one or more processors to perform the steps in the method embodiment of fig. 6.

Fig. 18 is a schematic structural diagram of an intelligent speech device according to still another exemplary embodiment of the present application. As shown in fig. 18, the smart voice device includes: memory 1801 and processor 1802, as well as necessary components including communications components 1803, power components 1804, electronic display 1805 and audio components 1806.

The memory 1801 is used to store computer programs and may be configured to store various other data to support operations on the intelligent voice device. Examples of such data include instructions for any application or method operating on the server.

The memory 1801 may be implemented using any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

A communication component 1803, configured to establish a communication connection with another device.

The processor 1802, may execute the computer instructions stored in the memory 1801 to: acquiring the type of an audio signal to be played; determining the preference degree of a user for the audio signal to be played according to the type of the audio signal to be played; adjusting the playing parameters of the intelligent voice equipment according to the preference degree of the user to the audio signal to be played; and playing the audio signal to the user according to the adjusted playing parameter.

Correspondingly, the embodiment of the application also provides a computer readable storage medium storing the computer program. The computer-readable storage medium stores a computer program, and the computer program, when executed by one or more processors, causes the one or more processors to perform the steps in the method embodiment of fig. 7.

Fig. 19 is a schematic structural diagram of an intelligent speech device according to still another exemplary embodiment of the present application. As shown in fig. 19, the smart voice device includes: a memory 1901 and a processor 1902, and further includes necessary components such as a communications component 1903, a power component 1904, an electronic display 1905, and an audio component 1906.

A memory 1901 for storing computer programs and may be configured to store other various data to support operations on the smart voice device. Examples of such data include instructions for any application or method operating on the server.

The memory 1901 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

A communication component 1903 for establishing a communication connection with other devices.

The processor 1902, may execute computer instructions stored in the memory 1901 to: responding to the identity obtaining operation, and obtaining identity information of a user using the intelligent voice equipment; determining a playing parameter corresponding to a user from a mapping relation between preset identity information and a playing parameter of the intelligent voice equipment; adjusting the playing parameters corresponding to the user to the playing parameters corresponding to the user; and playing the audio signal to the user according to the adjusted playing parameter.

Correspondingly, the embodiment of the application also provides a computer readable storage medium storing the computer program. The computer-readable storage medium stores a computer program, and the computer program, when executed by one or more processors, causes the one or more processors to perform the steps in the method embodiment of fig. 8.

Fig. 20 is a schematic structural diagram of an intelligent speech device according to still another exemplary embodiment of the present application. As shown in fig. 20, the smart voice device includes: memory 2001 and processor 2002, as well as necessary components including communications component 2003, power component 2004, electronic display 2005 and audio component 2006.

A memory 2001 for storing computer programs and may be configured to store other various data to support operations on the smart voice device. Examples of such data include instructions for any application or method operating on the server.

The memory 2001, which may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

A communication component 2003 for establishing communication connections with other devices.

The processor 2002, which may execute computer instructions stored in the memory 2001, is to: acquiring identity information of a plurality of users using intelligent voice equipment; determining playing parameters respectively corresponding to a plurality of users according to the identity information of the users; calculating a target playing parameter for adjusting the intelligent voice equipment according to the playing parameters respectively corresponding to the plurality of users; adjusting the playing parameters of the intelligent voice equipment to target playing parameters; and playing the audio signals to a plurality of users according to the target playing parameters.

Correspondingly, the embodiment of the application also provides a computer readable storage medium storing the computer program. The computer-readable storage medium stores a computer program, and the computer program, when executed by one or more processors, causes the one or more processors to perform the steps in the method embodiment of fig. 9.

Fig. 21 is a schematic structural diagram of a server according to an exemplary embodiment of the present application. As shown in fig. 21, the server includes: a memory 2101 and a processor 2102, as well as necessary components including a communications component 2103, a power component 2104, and the like.

A memory 2101 is used to store computer programs and may be configured to store other various data to support the operations on the server. Examples of such data include instructions for any application or method operating on the server.

The memory 2101 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

A communication component 2103 for establishing a communication connection with other devices.

A processor 2102 that can execute computer instructions stored in the memory 2101 to: acquiring hearing state information of a user using the intelligent voice intelligent equipment, which is sent by the intelligent voice equipment; determining playing parameters of an audio signal to be played according to the hearing state information of a user; and sending the playing parameters of the audio signals to be played to the intelligent voice equipment so that the intelligent voice equipment can adjust the playing parameters to the playing parameters of the audio signals to be played, and playing the audio signals to be played to the user according to the adjusted playing parameters.

Correspondingly, the embodiment of the application also provides a computer readable storage medium storing the computer program. The computer-readable storage medium stores a computer program, and the computer program, when executed by one or more processors, causes the one or more processors to perform the steps in the method embodiment of fig. 10.

Fig. 22 is a schematic structural diagram of a smart device with a screen according to another exemplary embodiment of the present application. As shown in fig. 22, the smart device with screen includes: memory 2201 and a processor 2202, as well as necessary components including a communications component 2203, a power component 2204, an electronic display 2205, and an audio component 2206.

The memory 2201 is used for storing computer programs and can be configured to store other various data to support operations on the screen-equipped smart device. Examples of such data include instructions for any application or method operating on the server.

The memory 2201 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

A communication component 2203 for establishing a communication connection with other devices.

A processor 2202 executable computer instructions stored in the memory 2201 to: displaying a frequency selection interface, wherein the frequency selection interface comprises a plurality of audio signal types; responding to the selection operation of various audio signal types, and displaying a target frequency corresponding to the selected audio signal type; and carrying out hearing test on the user by using the target frequency to acquire the hearing state information of the user.

Correspondingly, the embodiment of the application also provides a computer readable storage medium storing the computer program. The computer-readable storage medium stores a computer program, and the computer program, when executed by one or more processors, causes the one or more processors to perform the steps in the method embodiment of fig. 11.

Fig. 23 is a schematic structural diagram of an intelligent speech device according to another exemplary embodiment of the present application. As shown in fig. 23, the smart voice device includes: a memory 2301 and a processor 2302, as well as necessary components including a communications component 2303, a power component 2304, an electronic display 2305, and an audio component 2306.

The memory 2301 is used to store computer programs and may be configured to store other various data to support operations on the smart voice device. Examples of such data include instructions for any application or method operating on the server.

The memory 2301, may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

A communication component 2303 for establishing a communication connection with other devices.

The processor 2302, may execute computer instructions stored in the memory 2301 to: acquiring voice data of a user; carrying out voiceprint recognition on voice data of a user to obtain voiceprint characteristics; determining identity information of the user according to the voiceprint characteristics; determining a playing parameter corresponding to a user from a mapping relation between preset identity information and a playing parameter of the intelligent voice equipment; adjusting the playing parameters corresponding to the user to the playing parameters corresponding to the user; and playing the audio signal to the user according to the adjusted playing parameter.

Correspondingly, the embodiment of the application also provides a computer readable storage medium storing the computer program. The computer-readable storage medium stores a computer program, and the computer program, when executed by one or more processors, causes the one or more processors to perform the steps in the method embodiment of fig. 12. The communication components of fig. 13-23 described above are configured to facilitate wired or wireless communication between the device in which the communication component is located and other devices. The device where the communication component is located can access a wireless network based on a communication standard, such as a WiFi, a 2G, 3G, 4G/LTE, 5G and other mobile communication networks, or a combination thereof. In an exemplary embodiment, the communication component receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

The power supply components of fig. 13-23 described above provide power to the various components of the device in which the power supply component is located. The power components may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the device in which the power component is located.

In the device embodiment of the present application, the intelligent voice device obtains hearing ability state information of a user; adjusting the playing parameters of the intelligent voice equipment used by the user by using the hearing state information of the user; aiming at users with different hearing states, the intelligent voice equipment provides playing parameters adaptive to the users, audio signals are played for the users, and the playing precision of the intelligent voice equipment is improved.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.

Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. An audio signal playing method is suitable for intelligent voice equipment, and is characterized by comprising the following steps:

2. The method of claim 1, wherein obtaining hearing status information of a user using a smart voice device comprises:

acquiring a target frequency from a preset frequency;

responding to a playing operation initiated by a user, and playing audio signals with different sound intensity playing frequencies as the target frequency for the user to provide the target sound intensity which can be heard by the user and meets a set sound condition;

and acquiring target sound intensity provided by a user and capable of being heard by the user and meeting set sound conditions, wherein the target sound intensity is used as the hearing state information of the user.

3. The method of claim 2, wherein obtaining the target frequency from the preset frequencies comprises:

playing preset frequencies to a user, and receiving a target frequency selected from the preset frequencies input by the user in a voice mode;

alternatively, the first and second electrodes may be,

displaying a frequency selection interface, wherein the frequency selection interface comprises preset frequency; and responding to the selection operation of the user on the preset frequency, and taking the selected frequency as the target frequency.

4. The method of claim 2, wherein playing the audio signal having the target frequency at different sound intensities to the user in response to a user-initiated play operation comprises:

responding to a playing operation initiated by a user in a voice mode, and sequentially playing audio signals of a target frequency to the user with sound intensity from large to small;

alternatively, the first and second electrodes may be,

displaying a playing interface, wherein the playing interface comprises a playing control; and responding to the triggering operation of the user on the playing control, and sequentially playing the audio signals of the target frequency to the user with the sound intensity from large to small.

5. The method of claim 2, wherein adjusting the playing parameters of the smart voice device according to the hearing status information of the user comprises:

determining target designated frequency needing sound correction according to the target sound intensity of a user;

calculating a correction value of a target correction frequency domain corresponding to the target specified frequency;

and adjusting the playing parameters of the intelligent voice equipment according to the correction value of the target correction frequency domain.

6. The method of claim 5, wherein determining a target designated frequency requiring sound modification based on a target sound intensity of a user comprises:

a frequency having a target sound intensity greater than a set intensity threshold is selected from the target frequencies as a target designation frequency.

7. The method of claim 5, wherein calculating the correction value of the target correction frequency domain corresponding to the target designated frequency comprises:

selecting a target correction frequency domain corresponding to the target designated frequency from a preset mapping relation between the designated frequency and the frequency domain;

the difference between the sound intensity corresponding to each target designated frequency and the set intensity threshold is used as a correction value for correcting the frequency domain of the target.

8. The method according to claim 5, wherein adjusting the playing parameters of the smart audio device according to the modification value of the target modified frequency domain comprises:

according to the correction value of each target correction frequency domain, adjusting the sound intensity of the audio signal played by the intelligent equipment in each target correction frequency domain;

and the adjusted sound intensity of each target correction frequency domain playing audio signal is used as the adjusted playing parameter of the intelligent equipment.

9. The method of claim 2, wherein after obtaining a target sound intensity provided by a user that can be heard and meets a set sound condition, the method further comprises:

in a two-dimensional coordinate system, drawing a frequency curve graph by taking each target frequency and the target sound intensity corresponding to each target frequency as coordinates;

the frequency plot is shown.

10. The method of claim 1, wherein prior to obtaining hearing status information of a user using a smart voice device, the method further comprises:

responding to the opening operation of the equipment and sending out an evaluation reminding message;

and executing evaluation operation according to the evaluation reminding message so as to acquire the hearing state information of the user using the intelligent voice equipment.

11. The method of claim 8, wherein issuing an assessment prompt message in response to a device turn-on operation comprises:

responding to the opening operation of the equipment, and sending out an evaluation reminding message in a voice mode;

alternatively, the first and second electrodes may be,

and responding to the evaluation operation of the user, and displaying the evaluation reminding message on the electronic display screen.

12. An intelligent speech device, the method comprising: a memory and a processor;

the memory to store one or more computer instructions;

the processor to execute the one or more computer instructions to:

13. A computer-readable storage medium storing a computer program, wherein the computer program, when executed by one or more processors, causes the one or more processors to perform acts comprising:

14. An information display method is suitable for intelligent voice equipment and is characterized by comprising the following steps:

and displaying the hearing evaluation result.

15. The method of claim 14, wherein the performing a hearing assessment on the user using the target frequency in response to the hearing assessment operation to obtain a hearing assessment result of the user comprises:

responding to the hearing evaluation operation, and playing audio signals with different sound intensity playing frequencies as the target frequency for the user to provide the target sound intensity which can be heard by the user and meets the set sound condition;

acquiring target sound intensity provided by a user, wherein the target sound intensity can be heard by the user and meets a set sound condition;

and generating a hearing evaluation result of the user according to the target sound intensity.

16. The method of claim 15, wherein playing audio signals having the target frequency at different sound intensities to the user in response to the hearing assessment operation comprises:

alternatively, the first and second electrodes may be,

17. The method of claim 15, wherein generating a hearing assessment result of the user based on the target sound intensity comprises:

and in the two-dimensional coordinate system, a frequency curve graph is drawn by taking each target frequency and the target sound intensity corresponding to each target frequency as coordinates, and the frequency curve graph is taken as a hearing evaluation result of the user.

18. An intelligent speech device, the method comprising: an electronic display screen, a memory and a processor;

the memory to store one or more computer instructions;

the processor to execute the one or more computer instructions to:

and displaying the hearing evaluation result.

19. A computer-readable storage medium storing a computer program, wherein the computer program, when executed by one or more processors, causes the one or more processors to perform acts comprising:

and displaying the hearing evaluation result.

20. An audio signal playing method is suitable for a smart television, and is characterized by comprising the following steps:

acquiring hearing state information of a user using the smart television;

21. An intelligent television, characterized in that the method comprises: an electronic display screen, a memory and a processor;

the memory to store one or more computer instructions;

the processor to execute the one or more computer instructions to:

acquiring hearing state information of a user using the smart television;

22. A computer-readable storage medium storing a computer program, wherein the computer program, when executed by one or more processors, causes the one or more processors to perform acts comprising:

acquiring hearing state information of a user using the smart television;

23. A video signal playing method is suitable for intelligent video equipment and is characterized by comprising the following steps:

24. The method of claim 23, wherein obtaining visual preference information of a user using the intelligent video device comprises:

responding to a playing operation initiated by a user, and playing video signals of pictures with different sizes to the user so as to provide the target size picture adapted to the user;

and acquiring a target size picture provided by a user, wherein the target size picture is used as visual preference information of the user.

25. The method of claim 24, wherein playing the video signal of different size pictures to the user in response to a user initiated play operation comprises:

responding to a playing operation initiated by a user in a voice mode, and sequentially playing the video signals to the user in a target size picture from large to small;

alternatively, the first and second electrodes may be,

displaying a playing interface, wherein the playing interface comprises a playing control; and responding to the triggering operation of the user on the playing control, and sequentially playing the video signals to the user in a target size picture from large to small.

26. The method of claim 24, wherein adjusting video playing parameters of a smart video device according to the visual preference information of the user comprises:

and adjusting the picture in the video playing parameters of the intelligent video equipment to the picture with the target size.

27. An intelligent video device, the method comprising: an electronic display screen, a memory and a processor;

the memory to store one or more computer instructions;

the processor to execute the one or more computer instructions to:

28. A computer-readable storage medium storing a computer program, wherein the computer program, when executed by one or more processors, causes the one or more processors to perform acts comprising:

29. An audio signal playing method, comprising:

acquiring the type of an audio signal to be played;

30. The method of claim 29, wherein obtaining the type of audio signal to be played comprises:

identifying the type of the audio signal to be played by using the existing type identification model to obtain the type of the audio signal to be played;

alternatively, the first and second electrodes may be,

and inquiring the content information file of the audio signal to be played to obtain the type of the audio signal to be played.

31. The method of claim 29, wherein adjusting the playing parameters of the smart audio device according to the type of the audio signal to be played comprises:

determining a target playing parameter of the intelligent voice equipment corresponding to the type of the audio signal to be played from the mapping relation between the type of the audio signal and the playing parameter of the intelligent voice equipment;

and adjusting the playing parameters of the intelligent voice equipment to the target playing parameters.

32. An audio signal playing method, comprising:

acquiring the type of an audio signal to be played;

33. An audio signal playing method, comprising:

34. An audio signal playing method, comprising:

35. An audio signal playing method, which is suitable for a server, is characterized by comprising the following steps: acquiring hearing state information of a user using the intelligent voice intelligent equipment, which is sent by the intelligent voice equipment;

36. An audio signal playing method is suitable for intelligent equipment with a screen, and is characterized by comprising the following steps:

37. The method of claim 36, further comprising:

38. The method of claim 36, wherein presenting the target frequency corresponding to the selected audio signal type in response to the selecting of the plurality of audio signal types comprises:

responding to the selection operation of the multiple audio signal types, and selecting at least one target audio signal type from the multiple audio signals;

selecting at least one frequency range corresponding to at least one target audio signal from a preset mapping relation between audio signal types and frequency ranges according to at least one target audio signal type;

taking the overlapping part of at least one frequency range as a target frequency range;

from the target frequency range, a target frequency for conducting a hearing test on the user is determined.

39. An audio signal playing method and intelligent voice equipment are characterized by comprising the following steps:

acquiring voice data of a user;