CN115826907A - Control method, control device and electronic equipment - Google Patents

Abstract

The embodiment of the application provides a control method, a control device and electronic equipment, wherein the method comprises the following steps: the method comprises the steps of obtaining operation information of the electronic equipment, and determining control parameters of at least one audio output module of the electronic equipment based on the operation information; controlling the at least one audio output module to execute corresponding audio output operation based on the control parameter; each audio output module comprises at least two audio output components, wherein the at least two audio output components share one sound cavity structure, and the sound output directions of the at least two audio output components are different.

Description

Control method, control device and electronic equipment

Technical Field

The present disclosure relates to the field of intelligent device control technologies, and in particular, to a control method, a control device, and an electronic device.

Background

Currently, a user can adjust the volume of a sound box device through an electronic device such as a notebook computer. In the actual use process, for different use scenes, a user may need to frequently adjust the volume or change the sound playing direction by rotating the sound box device, and the user experience is not good.

Disclosure of Invention

In one aspect, an embodiment of the present application provides a control method, including:

the method comprises the steps of obtaining operation information of the electronic equipment, and determining control parameters of at least one audio output module of the electronic equipment based on the operation information;

controlling the at least one audio output module to execute corresponding audio output operation based on the control parameter;

each audio output module comprises at least two audio output components, wherein the at least two audio output components share one sound cavity structure, and the sound output directions of the at least two audio output components are different.

In some embodiments, determining a control parameter of at least one audio output module of the electronic device based on the operational information includes at least one of:

obtaining running application information of the electronic equipment, and determining that the at least one audio output module has control parameters matched with the current running application based on the running application information;

obtaining operation mode information of the electronic equipment, and determining that the at least one audio output module has control parameters matched with the current operation mode based on the operation mode information;

obtaining running application information of the electronic equipment, determining a running mode of the electronic equipment based on the running application information, and controlling the at least one audio output module to have control parameters matched with the determined running mode;

obtaining operation statistical information of the electronic equipment, and determining that the at least one audio output module has a control parameter matched with current statistical data based on the operation statistical information, wherein the operation statistical information at least comprises use statistical data of the audio output module.

In some embodiments, the method further comprises at least one of:

obtaining using object information of the electronic equipment, and determining control parameters of at least one audio output module of the electronic equipment based on the operation information and the using object information;

and obtaining the use object information of the electronic equipment, and adjusting the control parameters of the audio output module determined based on the operation information based on the use object information.

In some embodiments, the method further comprises at least one of:

obtaining space environment information of a space where the electronic equipment is located, and determining control parameters of at least one audio output module of the electronic equipment based on the operation information and the space environment information;

and obtaining the space environment change information of the space where the electronic equipment is located, and adjusting the control parameters of the audio output module determined based on the operation information based on the space environment change information.

In some embodiments, the controlling the at least one audio output module to perform the corresponding audio output operation based on the control parameter includes at least one of:

obtaining the position information of a target object, and controlling a corresponding audio output module to execute the audio output operation based on the position information and the control parameter;

controlling two audio output modules of the electronic equipment to cooperatively execute corresponding audio output operation based on the control parameter, wherein the two audio output modules are symmetrically arranged at two target positions of the electronic equipment;

and controlling a regulating piece in the sound cavity structure to adjust the sound cavity volumes of the at least two audio output components based on the control parameter, so that each audio output component executes corresponding audio output operation according to the corresponding sound cavity volume, wherein the sound cavity volumes of each audio output component can be different when the electronic equipment runs different applications or is in different running modes.

In some embodiments, controlling an adjustment within the cavity structure based on the control parameter to adjust the cavity volume of the at least two audio output components comprises:

the control parameters are informed to an audio codec corresponding to the at least one audio output module through audio driving, and an electric signal of a control device for controlling the movement of the regulating piece is controlled through the audio codec, so that the volume of a sound cavity of each audio output component in the audio output module is adjusted through the change of the electric signal;

the at least two audio output components comprise a first audio output component and a second audio output component, the volume of a sound cavity configured by the first audio output component is larger than that of a sound cavity configured by the second audio output component, and the first audio output component and the second audio output component are respectively used for outputting audios with different frequencies.

In some embodiments, the method further comprises at least one of:

obtaining attribute information of audio to be output, and determining that a target audio output module of the electronic equipment executes audio output operation based on the attribute information;

obtaining change information of a use object of the electronic equipment, and determining that a target audio output module of the electronic equipment executes the audio output operation based on the change information;

obtaining motion information of a target use object of the electronic equipment, and determining that the audio output operation is executed by a target audio output module of the electronic equipment based on the motion information;

obtaining attribute information of audio to be output and motion information of a target use object of the electronic equipment, and determining that a target audio module of the electronic equipment executes audio output operation based on the attribute information and the motion information;

the target audio module is unique or not unique, and the volumes of the sound cavities of the corresponding audio output components in different audio output modules are the same or different.

On the other hand, an embodiment of the present application further provides a control device, including:

the electronic equipment comprises a determining module, a processing module and a control module, wherein the determining module is configured to obtain operation information of the electronic equipment and determine control parameters of at least one audio output module of the electronic equipment based on the operation information;

the execution module is configured to control the at least one audio output module to execute corresponding audio output operation based on the control parameter; each audio output module comprises at least two audio output components, wherein the at least two audio output components share one sound cavity structure, and the sound output directions of the at least two audio output components are different.

An embodiment of the present application further provides an electronic device, including:

the body is provided with at least one sound cavity structure;

the audio output module is arranged at a target position on the body and comprises at least two audio output components which share a sound cavity structure and have different sound output directions;

the processor is arranged in the body and is in signal connection with the audio output module, the processor can obtain operation information of the electronic equipment, determine a control parameter of at least one audio output module of the electronic equipment based on the operation information, and control the at least one audio output module to execute corresponding audio output operation based on the control parameter.

In some embodiments, the electronic device includes two audio output modules symmetrically disposed at two target positions on the body;

the electronic equipment also comprises an audio codec and a control device which are in signal connection, and an adjusting piece arranged in the sound cavity structure;

the audio codec can control the electric signal to the control device, so that the control device controls the adjusting piece in each sound cavity structure to adjust the sound cavity volume of each audio output component in each audio output module.

The embodiment of the present application further provides an electronic device, which at least includes a memory, a processor and a bus, where the memory stores machine-readable instructions executable by the processor, and when the electronic device runs, the processor and the memory communicate with each other through the bus, and when the machine-readable instructions are executed by the processor, the steps of the method provided in any embodiment of the present application are performed.

Embodiments of the present application further provide a storage medium, where one or more programs are stored, and when the one or more programs are executed by a processor, the steps of the method provided in any of the above embodiments of the present application are implemented.

Compared with the related art, the embodiment of the application has the beneficial effects that: in the embodiment of the application, the control parameters for the audio output module are determined by obtaining the operation information of the electronic device, each audio output module comprises at least two audio output components, the at least two audio output components share one sound cavity structure, and the respective sound output directions are different, so that the electronic device can control the audio output module to execute corresponding audio output operation according to the control parameters corresponding to different operation information, adaptively adjust the audio output effect, and improve the user experience.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present disclosure, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a flowchart of a control method provided in an embodiment of the present application;

2-4 show the matching structure schematic diagram of the audio output module and the sound cavity structure in the embodiment of the present application;

fig. 5 is a block diagram of a control device provided in an embodiment of the present application;

fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application

Fig. 7 is a schematic structural diagram of another electronic device according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without any inventive step, are within the scope of protection of the application.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. As used in this application, the terms "first," "second," and the like do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Detailed descriptions of known functions and known components are omitted in the present application in order to keep the following description of the embodiments of the present application clear and concise.

At present, in the process of using the electronic device, for different usage scenes, such as situations of watching movies, game scenes or playing music, etc., the effects such as volume or stereo, etc., required by each usage scene may be different, and the electronic device can only provide a fixed sound effect, which is not good in user experience. Based on this, in the embodiment of the application, the control parameters for the audio output modules are determined by obtaining the operation information of the electronic device, each audio output module includes at least two audio output components, the at least two audio output components share one sound cavity structure, and respective sound output directions are different, so that the electronic device can control the audio output modules to execute corresponding audio output operations according to the control parameters corresponding to different operation information, adaptively adjust the audio output effect, and improve user experience.

The control method provided by the embodiment of the application can be applied to various electronic devices, and the electronic devices can include but are not limited to mobile phones, tablets, smart watches, music playing devices, laptop portable notebooks, desktop computers, monitoring devices and other terminal devices.

Fig. 1 shows a flowchart of a control method provided in an embodiment of the present application. As shown in fig. 1, the control method provided by the present application includes the following steps S100-S200.

S100, obtaining operation information of the electronic equipment, and determining control parameters of at least one audio output module of the electronic equipment based on the operation information.

In some specific applications, the operation information of the electronic device may include operation application information, operation mode information, operation duration information, and the like, and the electronic device may determine the control parameter of the at least one audio output module based on different applications being operated, different operation modes being operated, or different operation durations. If the running information of the electronic equipment is obtained to represent that the electronic equipment enters a film and television application, the electronic equipment can determine the control parameters such as the volume, the stereo and the set output direction corresponding to the film and television application so as to improve the audio output effect of the film and television application for a user. If the operation information of the electronic device is obtained to indicate that the electronic device enters an office application, the electronic device can determine control parameters such as volume and the like corresponding to the office application so as to avoid interference caused by too large sound. In some practical applications, the electronic device may obtain running application information or running mode information of the electronic device based on a preset duration to obtain running information of the electronic device; or the use information of the audio output module can be counted based on the statistical data to obtain the operation information of the electronic equipment.

S200, controlling the at least one audio output module to execute corresponding audio output operation based on the control parameter;

each audio output module comprises at least two audio output components, wherein the at least two audio output components share one sound cavity structure, and the sound output directions of the at least two audio output components are different.

In this step, the electronic device may control at least one audio output module to perform a corresponding audio output operation based on the determined control parameter, so as to obtain an audio output effect corresponding to the operation information. In the embodiment of the application, each audio output module includes two audio output components or more than two audio output components, and these audio output components share a sound cavity structure, can be used for exporting the audio frequency of different frequencies respectively, and the quantity of audio output components and respective sound output direction can be disposed according to the output effect to realize omnidirectional stereo effect. In some specific applications, if the electronic device runs a movie application, one or more audio output modules are controlled to output based on the corresponding control parameters, and the volume, the stereo effect and the like during output are controlled, so that the audio output effect is improved, and the experience of a user during watching movie is improved.

In the embodiment of the application, the control parameter of the at least one audio output module can be determined by obtaining the running application information or the running mode information of the electronic equipment, so that the audio output module is controlled to execute the audio output operation corresponding to the running information, the audio output effect is adaptively adjusted, and the user experience is improved. This application embodiment can also be based on the long information controls audio output module when moving to when promoting audio output effect, control the life of audio output module when long using time of audio output module, extension audio output module.

In some embodiments, determining a control parameter of at least one audio output module of the electronic device based on the operational information includes at least one of:

obtaining running application information of the electronic equipment, and determining that the at least one audio output module has control parameters matched with the current running application based on the running application information;

obtaining operation mode information of the electronic equipment, and determining that the at least one audio output module has control parameters matched with the current operation mode based on the operation mode information;

obtaining running application information of the electronic equipment, determining a running mode of the electronic equipment based on the running application information, and controlling the at least one audio output module to have control parameters matched with the determined running mode;

obtaining operation statistical information of the electronic equipment, and determining that the at least one audio output module has a control parameter matched with current statistical data based on the operation statistical information, wherein the operation statistical information at least comprises use statistical data of the audio output module.

In this embodiment, the control parameter of the at least one audio output module may be determined according to the running application information and/or the running mode. In some specific applications, a first type mapping relation table between different applications and control parameters of the audio output module can be established, and when current running application information of the electronic equipment is obtained, the corresponding control parameters can be searched through the first type mapping relation table according to the application information so as to be matched with the applications. For example, when the electronic device obtains that the currently running application is a movie application through the application process, the control parameter corresponding to the movie application may be determined through the first type mapping relationship table, so as to obtain the control parameter matched with the movie application.

In other specific applications, considering that the electronic device may have different operation modes, a second type mapping relationship table between the different operation modes and the control parameters of the audio output module may be established, and when the current operation mode information of the electronic device is obtained, the corresponding control parameters may be found through the second type mapping relationship table according to the operation modes so as to be matched with the operation modes. For example, the electronic device may establish different operation modes for a user to select, and when the user wants to start a game application, the user may select to enter the game operation mode to provide a required operation environment for the game application.

In other specific applications, a third type mapping relationship table between the running application and the running mode and the control parameter may be established in consideration of the type between the running application and the running mode, and when the current running application information of the electronic device is obtained, the corresponding running mode and the corresponding control parameter may be determined by the running application according to the third type mapping relationship table so as to be matched with the running mode. For example, when the electronic device obtains the currently running application name through the application process, it may be determined whether the electronic device enters the game running mode according to the third type mapping relationship table, and after it is determined that the electronic device enters the game running mode, it may also determine the control parameter corresponding to the game running mode through the third type mapping relationship table, so as to obtain the control parameter matched with the game running mode.

In other specific applications, the control parameter of the at least one audio output module can be determined according to the operation statistical information of the electronic device. In this embodiment, the operation statistical information of the electronic device may be specific to the operation duration of the electronic device, the frequency of use of each component, and the like, where the operation statistical information includes usage statistical data of the audio output module, such as the operating duration of the audio output module, and specific operating parameters in the operating duration. In this embodiment, the statistical data of the audio output module is obtained through the operation statistical information of the electronic device, for example, if the audio output module has been used for two hours at a high decibel volume, the control parameter of the audio output module is adjusted to determine a lower decibel volume control parameter, so as to prevent the audio output module from being damaged and prolong the service life of the audio output module.

In some embodiments, the method further comprises at least one of:

obtaining use object information of the electronic equipment, and determining control parameters of at least one audio output module of the electronic equipment based on the operation information and the use object information;

and obtaining the use object information of the electronic equipment, and adjusting the control parameters of the audio output module determined based on the operation information based on the use object information.

The present embodiment is directed to combining usage object information of an electronic device to determine a control parameter suitable for the usage object information for an audio output module. In some practical applications, the information of the use object of the electronic device is obtained, and the identification may be performed according to the account information of the user logging in the electronic device, so as to confirm the corresponding information of the use object. Or, face recognition can be performed through a camera of the electronic device, and when it is determined that the usage object of the electronic device includes a plurality of users, it is determined according to information of the plurality of users that the usage scene of the electronic device is a plurality of members in a family or a plurality of staff in an office, and analysis can be performed in combination with account information recorded in the electronic device. When the usage scenario is multiple members in the same family, the electronic device is usually logged in and used based on one main account; when the use scene is an office, different workers may have their own accounts and log in and use the work according to their own accounts. Therefore, the camera of the electronic device is used for face recognition, so that the use scene of the electronic device and the information of the user can be determined to acquire the corresponding use object information.

In this embodiment, under the condition that the use object information of the electronic device is obtained, the operation information and the use object information of the electronic device may be combined to determine the control parameter of the at least one audio output module. In some specific applications, when the usage scenario of the electronic device is determined to be a home through the camera of the electronic device, and the user is the user 1, the electronic device may invoke historical behavior information of the user 1 for audio output, and determine the usage preference of the user, for example, the application frequently used by the user 1 is a movie application, and a movie play needs to be watched under the condition of high volume, so that the electronic device may control the two audio output modules to output omnidirectional stereo sound based on the information of the user 1 and the information of the movie application in which the system is running, and increase the volume parameter in the control parameter by combining the control parameters corresponding to the two audio output modules and the movie application, so as to obtain the control parameter according with the preference of the user 1.

In other specific applications, based on the control parameters of the audio output module determined in the other embodiments, the electronic device may further adjust the determined control parameters in combination with the usage object information to obtain the control parameters corresponding to the usage object. For example, after the electronic device determines the corresponding first control parameter according to the running application information, when the user information is acquired, for example, when the user is determined to be the user 2 through a camera or a login account, the electronic device may determine the usage preference of the user 2 according to the historical behavior information of the audio output, and if the user 2 frequently turns down the volume, the electronic device may adjust based on the first control parameter, and reduce the volume parameter, so as to obtain the control parameter according with the preference of the user 2 for the audio output module.

In some embodiments, the method further comprises at least one of:

obtaining space environment information of a space where the electronic equipment is located, and determining control parameters of at least one audio output module of the electronic equipment based on the operation information and the space environment information;

and obtaining the space environment change information of the space where the electronic equipment is located, and adjusting the control parameters of the audio output module determined based on the operation information based on the space environment change information.

In this embodiment, the electronic device may determine the control parameter of the at least one audio output module according to the operation information and the spatial environment information. In some practical applications, the spatial environment information may include noise information, personnel information, and the like in the surrounding space. The electronic device may acquire sounds of the surrounding environment through the speaker based on a preset time period, for example, after the sounds in the environment are acquired through the microphone, noise information of the located space may be obtained by recognizing sounds of vehicles, pedestrians, and the like and the intensity of the sounds. Or the electronic equipment can acquire image information of the surrounding space through the camera based on a preset time period, and then recognize the image through a face detection technology to acquire personnel information of the surrounding space.

In some specific applications, after obtaining the noise information of the space where the electronic device is located, the electronic device may determine the control parameter of the audio output module according to the noise intensity and the operation information. For example, after the electronic device obtains the noise intensity, the electronic device may adjust a volume parameter in the control parameter in combination with a control parameter corresponding to the currently running application information in a preset mapping table, and increase the volume parameter according to the noise intensity number, so as to control the audio output module to increase the volume, thereby avoiding the situation that the user cannot hear clearly due to the interference of the noise. In some practical applications, the electronic device may further output a corresponding anti-noise signal parameter according to an intensity parameter of the environmental noise in the space, and then combine the anti-noise signal parameter with a control parameter determined based on the operation information of the electronic device to obtain a composite control parameter, so as to control the audio output module to weaken the noise sound in the environment.

In other specific applications, when the electronic device determines that the number of people in the surrounding space is increased through the camera, the control parameters of the audio output module can be determined by combining the situation of the increase of people and the operation information of the electronic device. Illustratively, when the electronic device acquires images of surrounding space based on a preset time interval through a camera, and when the number of people is determined to be increased from one to multiple through face detection and recognition, and the application currently running on the electronic device is acquired as a movie application, the corresponding first control parameter can be acquired based on the corresponding mapping relation table in the embodiment according to movie application information, then the volume parameter in the electronic device is correspondingly increased according to the specific number of people, and the second control parameter adjusted according to the change condition of people is acquired, so that the audio output module can be controlled to output through higher volume, and better auditory experience can be automatically acquired when one person changes to multiple people watch movie play through the electronic device.

In some embodiments, the controlling the at least one audio output module to perform the corresponding audio output operation based on the control parameter includes at least one of:

obtaining the position information of a target object, and controlling a corresponding audio output module to execute the audio output operation based on the position information and the control parameter;

controlling two audio output modules of the electronic equipment to cooperatively execute corresponding audio output operation based on the control parameter, wherein the two audio output modules are symmetrically arranged at two target positions of the electronic equipment;

and controlling a regulating piece in the sound cavity structure to adjust the sound cavity volumes of the at least two audio output components based on the control parameter, so that each audio output component executes corresponding audio output operation according to the corresponding sound cavity volume, wherein the sound cavity volumes of each audio output component can be different when the electronic equipment runs different applications or is in different running modes.

In some practical applications, the target object may be determined from the acquired image data of the camera. For example, the electronic device may determine facial information of surrounding people through an image captured by the camera, and at this time, the electronic device may use all determined people as target objects; the face orientation of the person can be further determined, and the person facing the electronic equipment is taken as a target object; or the user can further determine a digit matched with the user corresponding to the login account from the determined personnel as a target object by combining the login account of the electronic equipment. In the embodiment of the present application, the target object may be determined according to a situation of an actual usage scenario, and the present application is not limited herein.

In some specific applications, the electronic device is correspondingly provided with a plurality of audio output modules, and the positions of the audio output modules relative to the electronic device can be obtained based on the communication signals therebetween. After the electronic equipment determines the target object through the image acquired by the camera and the position of the target object relative to the electronic equipment, one or two audio output modules closest to the target object can be selected from the audio output modules to serve as the target audio output module, and corresponding control parameters are determined based on the current running information of the electronic equipment, so that the one or two audio output modules closest to the periphery of the target object are controlled to execute output operation.

In this embodiment, when the electronic device is provided with two audio output modules, the electronic device may determine the target position information of the two audio output modules through communication connection. Specifically, the target position may be set by combining an internal structure of the electronic device and a placement mode of the audio output module, which is not limited herein. In some specific applications, after acquiring the position information of the target object, the electronic device determines the position relationship of the target object with respect to the two audio output modules. Under the condition that the target object is not located in the central axis of the two audio output modules, the offset distances of the target object relative to the two audio output modules are respectively determined, the control parameters of the audio output modules are respectively and correspondingly adjusted according to the offset distances, and the parameters such as the sound intensity, the output time and the phase output by the two audio output modules are controlled to be consistent when being output to a user, so that the sound output effect is enhanced.

In some practical applications, when the two audio output modules are symmetrically arranged at the target positions on the two sides of the electronic device, in order to control the audio output modules to output, the electronic device may determine corresponding control parameters based on the operation information, and then correspondingly adjust the control parameters according to the position information of the audio output modules, so as to control the parameters of the sound intensity, the output time, the phase and the like of the sound output by the two audio output modules to be consistent, thereby enhancing the sound output effect. In other practical applications, when electronic equipment confirms corresponding control parameter based on audio-visual class of operation is used, in order to realize the surround sound effect, can adjust control parameter correspondingly according to the positional information of audio output module, to same audio data, control two audio output modules and remain corresponding time difference on the output moment, in order to export the same sound through different audio output modules at different times, demonstrate the stereovision of sound, promote user's use and experience.

In some specific applications, an adjusting member is arranged inside the sound cavity structure, and the adjusting member can adjust the volume of the sound cavity corresponding to the two separated audio output components by changing the connecting position. In the embodiment of the application, control the regulating part through control parameter, can adjust the sound cavity volume that two audio output parts correspond, change the proportional relation between two sound cavity volumes to when two audio output parts carry out audio output operation based on the proportional relation of sound cavity volume, can have different audio output effects. Because the control parameter is determined based on different application running information or different running mode information of the electronic equipment, when the electronic equipment runs different applications or is in different modes, the two audio output components can respectively have two different sound cavity volumes, and therefore the electronic equipment can output different use effects through the audio output module.

In some embodiments, controlling an adjustment within the cavity structure based on the control parameter to adjust the cavity volume of the at least two audio output components comprises:

the control parameters are informed to an audio codec corresponding to the at least one audio output module through audio driving, and an electric signal of a control device used for controlling the movement of the regulating part is controlled through the audio codec, so that the volume of a sound cavity of each audio output part in the audio output module is adjusted through the change of the electric signal;

the at least two audio output components comprise a first audio output component and a second audio output component, the volume of a sound cavity configured by the first audio output component is larger than that of a sound cavity configured by the second audio output component, and the first audio output component and the second audio output component are respectively used for outputting audios with different frequencies.

In some practical applications, as shown in fig. 2-4, the inside of the sound cavity structure 110 is provided with the adjusting member 230, the adjusting member 230 separates the first audio output component 210 and the second audio output component 220 in the sound cavity structure 110 by being respectively connected with the connection positions at A, B, C, and the volume of the sound cavity corresponding to each of the two audio output components can be changed, so as to change the proportional relationship between the volumes of the two sound cavities. The arrows indicated by broken lines in the drawing indicate the moving direction of the adjusting member 230. Illustratively, the first audio output unit 210 and the second audio output unit 220 are respectively used for outputting audio of different frequencies, for example, the first audio output unit 210 may be used for outputting audio of a low frequency, which is a bass audio output unit; the second audio output component may be for outputting high frequency audio as a high pitch audio output component. As shown in fig. 2, when the adjusting member 230 is connected to the sound cavity structure at a, the sound cavity volume of the second audio output component 220 is the smallest, and the proportional relation of the sound cavity volumes of the first audio output component 210 and the second audio output component 220 is, for example, 90/10, in which case the low frequency is more prominent and the stereo effect is the best, and the adjusting member can be applied to a music mode or a corresponding application. When the adjusting member 230 is connected to the sound cavity structure at B, as shown in fig. 3, the volume of the sound cavity of the second audio output component 220 is increased, the volume of the sound cavity of the first audio output component 210 is decreased, and the proportional relation of the volumes of the sound cavities of the first audio output component 210 and the second audio output component 220 is, for example, 80/20, at this time, the low frequency is still more prominent, and the details of the high frequency part are enhanced, so that the method can be applied to a movie or a game mode or a corresponding application. When the adjusting member 230 is connected to the sound cavity structure at C, as shown in fig. 4, the volume of the sound cavity of the first audio output component 210 is adjusted to be minimum, and the proportional relation of the volume of the sound cavity of the first audio output component 210 and the volume of the sound cavity of the second audio output component 220 is, for example, 70/30, in this case, the sounds of high frequency and low frequency are relatively balanced, and may be suitable for a conference mode or a corresponding application of speech or audio video. In this way, the adjusting member 230 in the sound cavity structure is controlled by controlling the parameters to be connected with different connection positions A, B, C, so as to adjust the volume of the sound cavity corresponding to the audio output components 210 and 220, adjust the proportional relationship between the volumes of the sound cavities corresponding to the audio output components with different frequencies, adapt to different applications or different operation modes of the electronic device, and thus, the corresponding sound output effects under different applications or different operation modes are realized through the audio output module.

In some specific applications, when the application software plays an audio file, the electronic device determines a corresponding control parameter based on the running application, and transmits the control parameter to an audio decoder corresponding to the audio output module through the audio driver, and meanwhile, the application software calls the audio driver to transmit audio data to the audio decoder for processing. When the audio decoder receives the audio data and the control parameters, the audio decoder sends the audio data to the audio output module, and calls a general purpose input/output (GPIO) to send an electric signal to the control device based on the control parameters. The control device can be an electromagnetic valve, and the electromagnetic valve can be connected with the adjusting piece after being conducted through an electric signal, so that the adjusting piece is controlled to move. For example, the solenoid valves may be respectively disposed at B, C shown in fig. 2-4, and different electrical signals are sent through GPIO to turn on the solenoid valve at the connection position B or C, or no electrical signal is sent to the control device, so that the adjusting part 230 remains connected at the connection position a, and the volume of the sound cavities of the first audio output part 210 and the second audio output part 220 is adjusted accordingly through the connection relationship between the control device and the adjusting part. When the audio output module receives and plays audio data, a stereo effect corresponding to an application is realized based on a proportional relationship between the volumes of the sound cavities of the first audio output component 210 and the second audio output component 220.

In some embodiments, the method further comprises at least one of:

obtaining attribute information of audio to be output, and determining that a target audio output module of the electronic equipment executes audio output operation based on the attribute information;

obtaining change information of a use object of the electronic equipment, and determining that a target audio output module of the electronic equipment executes the audio output operation based on the change information;

obtaining motion information of a target use object of the electronic equipment, and determining that a target audio output module of the electronic equipment executes the audio output operation based on the motion information;

obtaining attribute information of audio to be output and motion information of a target use object of the electronic equipment, and determining that a target audio module of the electronic equipment executes audio output operation based on the attribute information and the motion information;

the target audio module is unique or not unique, and the volumes of the sound cavities of the corresponding audio output components in different audio output modules are the same or different.

In some specific applications, the attribute feature of the audio may include information about its category, such as a song category, a speech category, or the like, and the attribute feature may be determined according to the recorded feature parameters. After the electronic equipment acquires the attribute characteristics of the audio, the required audio output module can be determined according to the attribute characteristics to serve as a target audio output module.

For example, if the audio belongs to the song category, at least two audio output modules are determined as the target output modules to perform the audio output operation in order to realize the surround sound effect of the song. Simultaneously, the stereo effect of song is considered, and the sound cavity volume that the audio output part in two audio output modules corresponds can be the same, on the basis of the control parameter that the operating information based on electronic equipment confirmed, all transfers the sound cavity volume of high pitch audio output part to minimum to reinforcing stereo effect. Of course, the volumes of the sound cavities corresponding to the audio output components in the two audio output modules can be set to be the same, on the basis of the control parameters determined by the operation information of the electronic equipment, the volume of the sound cavity of the high-pitch audio output component of one audio output module is adjusted to be the minimum, and the volume of the sound cavity of the high-pitch audio output component of the other audio output module is adjusted to be moderate, so that the details of a high-pitch part are complemented, and the output effect of the high-pitch part is improved while the stereo effect is kept. If the audio belongs to lecture class, then confirm that an audio output module that is close with the user is as the target output module, can carry out monophonic output, satisfy user's hearing demand.

In other specific applications, the determination of the change of the use object by the camera of the electronic device may be from one user to another or from one user to multiple users. And when the use object is determined to be changed, determining the audio output module corresponding to the changed user as the target audio output module based on the change information.

In some practical applications, the electronic device acquires images of a surrounding space through the camera based on a preset time interval, and when it is determined through the face detection that the user object is changed from the user 3 to the user 4, the electronic device can call the use habit of the user 4 for the audio output module, and determine the audio output module commonly used by the user 4 as the target audio output module. And determining preference information of the user 4 according to the historical behavior information of the audio output, for example, determining that the user prefers to listen to songs through a song application or watch movies through a movie application, and then determining at least two audio output modules as target audio output modules to execute audio output operation.

In other practical applications, the electronic device acquires images of the surrounding space through the camera based on a preset time interval, and when it is determined through face detection that the user object is changed into a plurality of users by the user 3, the electronic device can call a plurality of audio output modules as target audio output modules for a plurality of uses, so that the range of sound output can cover the positions of the users.

In this embodiment, the volumes of the sound cavities of the audio output components in the two or more audio output modules may be the same or different, and the sound cavities may be set according to actual needs with reference to the foregoing embodiment.

In other specific applications, when the camera of the electronic device determines that the target object is in a motion state, the motion information of the target object can be determined through an image or video collected by the camera. The target using object can be determined by matching the biological information recorded by the login account of the electronic equipment according to the person identified by the camera. In this embodiment, the motion information of the target object may include a motion track, a forward direction, a motion speed, and the like, and a motion trend of the target object may be determined according to the motion track, the forward direction, and the motion speed to determine a next arrival position. In some practical applications, the electronic device determines a target using object through videos collected by the camera, and after acquiring motion information of the target using object, determines all the corresponding audio output modules as target audio output modules based on the motion track and the position reached in the next step, and controls all the target audio output modules to cooperatively output through control parameters, so that the sound output effect is enhanced.

In other specific applications, when the camera of the electronic device determines that the target object is in a motion state, the motion information of the target object can be determined through an image or video collected by the camera. The target using object can be determined by matching the biological information recorded by the login account of the electronic equipment according to the person identified by the camera. In this embodiment, the motion information of the target object may include a motion track, a forward direction, a motion speed, and the like, and a motion trend of the target object may be determined according to the motion track, the forward direction, and the motion speed to determine a next arrival position. In some practical applications, the electronic device determines a target using object through videos collected by the camera, and after acquiring motion information of the target using object, determines all the corresponding audio output modules as target audio output modules based on the motion track and the position reached in the next step, and controls all the target audio output modules to cooperatively output through control parameters, so that the sound output effect is enhanced.

In other specific applications, on the basis of determining the motion information of the target using object in the previous embodiment, the target audio output module is determined by combining the attribute information of the audio. For example, if the audio belongs to the song category, all the matching audio output modules are determined as the target audio output modules based on the motion trail of the target use object and the position of the next arrival. When control target audio output module carries out audio output operation, control all target audio output modules and show the time difference of ladder form on the output moment based on the motion trail to realize surrounding sound effect, embody the sound and based on the stereovision of motion trail, indicate user's use and experience. If the audio belongs to the class of lectures, a moderate audio output module is determined to serve as the target audio output module based on the motion track of the target using object, and on the basis of covering the motion track of the target using object, single-sound-channel output is carried out through the target audio output module.

In this embodiment, the volume of the sound cavity of the audio output component in two or a plurality of audio output modules can be the same or different, and the embodiment of song audio can be referred to specifically, and the setting is carried out according to actual need.

Based on the same inventive concept, the present application further provides a control device, and fig. 5 is a block diagram of the control device provided in the embodiment of the present application. As shown in fig. 5, the control device includes:

the electronic equipment comprises a determining module 10, a processing module and a control module, wherein the determining module is configured to obtain operation information of the electronic equipment and determine a control parameter of at least one audio output module of the electronic equipment based on the operation information;

the execution module 20 is configured to control the at least one audio output module to execute a corresponding audio output operation based on the control parameter; each audio output module comprises at least two audio output components, wherein the at least two audio output components share one sound cavity structure, and the sound output directions of the at least two audio output components are different.

The control device in the embodiment of the present application can implement the control method provided in any embodiment of the present application through the configured functional module of the control device.

An embodiment of the present application further provides an electronic device, as shown in fig. 6, including:

a body 100 provided with at least one sound cavity structure 110; the position of the sound cavity structure 110 can be set according to the arrangement of the parts on the body, and the sound cavity structure can be used for installing the audio output module 200.

At least one audio output module 200, disposed at a target position on the body, and disposed in the sound cavity structure 110, where the audio output module 200 includes at least two audio output components, and the at least two audio output components share one sound cavity structure 110 and have different sound output directions;

the processor is arranged in the body 100 and is in signal connection with the audio output module, and the processor can obtain operation information of the electronic equipment, determine a control parameter of at least one audio output module of the electronic equipment based on the operation information, and control the at least one audio output module to execute corresponding audio output operation based on the control parameter.

In this embodiment, each of the audio output modules 200 includes two audio output components or more than two audio output components, the audio output components share one sound cavity structure 110, and can be respectively used for outputting audio of different frequencies, and the number of the audio output components and the respective sound output directions can be configured according to the output effect, so as to achieve an omnidirectional stereo effect.

In some specific applications, the operation information of the electronic device may be obtained by the processor, for example, the operation application information, the operation mode information, the operation duration information, and the like are included, so as to determine the control parameter of the at least one audio output module based on different applications being operated, or in different operation modes, or different operation durations. If the processor obtains the running information of the electronic equipment to represent that the electronic equipment enters a movie application, the processor can determine the volume, stereo, the set output direction and other control parameters corresponding to the movie application, so that at least one audio output module can be controlled to execute corresponding audio output operation, the audio output effect corresponding to the movie application is obtained, and the use experience of a user is improved. If the processor obtains the operation information of the electronic device to represent that the electronic device enters an office application, the processor can determine control parameters such as volume and the like corresponding to the office application, so that at least one audio output module can be controlled to execute audio output operation corresponding to the office application, an audio output effect corresponding to the office application is obtained, and interference caused by too large sound is avoided. In some practical applications, the processor may obtain running application information or running mode information of the electronic device based on a preset duration to obtain running information of the electronic device; or the use information of the audio output module can be counted based on the statistical data to obtain the operation information of the electronic equipment.

In some embodiments, the electronic device includes two audio output modules symmetrically disposed at two target positions on the body 100;

the electronic equipment further comprises an audio codec and a control device which are connected by signals, and a regulating part 230 arranged in the sound cavity structure;

wherein the audio codec is capable of controlling the electrical signal to the control device to control the adjusting element 230 in each cavity structure 110 to adjust the cavity volume of each audio output component in each audio output module through the control device.

The embodiment of the present application further provides another electronic device, which at least includes a memory 901, a processor 902, and a bus (not shown), where a schematic structural diagram of the electronic device may be as shown in fig. 7, the memory 901 stores machine-readable instructions executable by the processor 902, when the electronic device runs, the processor 902 and the memory 901 communicate through the bus, and the machine-readable instructions, when executed by the processor, perform the steps of the control method provided in any embodiment of the present application.

Since the electronic device described in the embodiment of the present application is an electronic device provided with a memory for implementing the control method disclosed in the embodiment of the present application, based on the control method described in the embodiment of the present application, a person skilled in the art can understand the structure and the variation of the electronic device described in the embodiment of the present application, and thus details are not described herein.

The embodiment of the present application further provides a storage medium, where one or more programs are stored, and when the one or more programs are executed by a processor, the steps of the control method provided in any embodiment of the present application are implemented.

The storage medium in the present embodiment may be one contained in an electronic device/system; or may exist alone without being assembled into an electronic device/system. The storage medium stores one or more programs, and when the one or more programs are executed, the steps of the control method provided according to the embodiment of the application are realized.

According to embodiments of the present application, the computer-readable storage medium may be a non-volatile computer-readable storage medium, which may include, for example but is not limited to: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. Optionally, the specific examples in this embodiment may refer to examples described in any embodiment of this application, and this embodiment is not described herein again. It will be apparent to those skilled in the art that the modules or steps of the present application described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present application is not limited to any specific combination of hardware and software.

Moreover, although exemplary embodiments have been described herein, the scope thereof includes any and all embodiments based on the present application with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or alterations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.

The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more versions thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. In addition, in the above detailed description, various features may be grouped together to streamline the application. This should not be interpreted as an intention that a disclosed feature not claimed is essential to any claim. Rather, subject matter of the present application can lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that the embodiments can be combined with each other in various combinations or permutations. The scope of the application should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.

The embodiments of the present application have been described in detail, but the present application is not limited to these specific embodiments, and those skilled in the art can make various modifications and modified embodiments based on the concept of the present application, and these modifications and modified embodiments should fall within the scope of the present application.

Claims (10)

1. A control method, comprising:

the method comprises the steps of obtaining operation information of the electronic equipment, and determining control parameters of at least one audio output module of the electronic equipment based on the operation information;

controlling the at least one audio output module to execute corresponding audio output operation based on the control parameter;

each audio output module comprises at least two audio output components, wherein the at least two audio output components share one sound cavity structure, and the sound output directions of the at least two audio output components are different.

2. The method of claim 1, determining control parameters for at least one audio output module of the electronic device based on the operational information, comprising at least one of:

obtaining running application information of the electronic equipment, and determining that the at least one audio output module has control parameters matched with the current running application based on the running application information;

obtaining operation mode information of the electronic equipment, and determining that the at least one audio output module has control parameters matched with the current operation mode based on the operation mode information;

obtaining running application information of the electronic equipment, determining a running mode of the electronic equipment based on the running application information, and controlling the at least one audio output module to have control parameters matched with the determined running mode;

obtaining operation statistical information of the electronic equipment, and determining that the at least one audio output module has a control parameter matched with current statistical data based on the operation statistical information, wherein the operation statistical information at least comprises use statistical data of the audio output module.

3. The method of claim 1 or 2, further comprising at least one of:

obtaining use object information of the electronic equipment, and determining control parameters of at least one audio output module of the electronic equipment based on the operation information and the use object information;

and obtaining the use object information of the electronic equipment, and adjusting the control parameters of the audio output module determined based on the operation information based on the use object information.

4. The method of claim 1 or 2, further comprising at least one of:

obtaining space environment information of a space where electronic equipment is located, and determining control parameters of at least one audio output module of the electronic equipment based on the operation information and the space environment information;

and obtaining the space environment change information of the space where the electronic equipment is located, and adjusting the control parameters of the audio output module determined based on the operation information based on the space environment change information.

5. The method of claim 1, the controlling the at least one audio output module to perform a corresponding audio output operation based on the control parameter, comprising at least one of:

obtaining the position information of a target object, and controlling a corresponding audio output module to execute the audio output operation based on the position information and the control parameter;

controlling two audio output modules of the electronic equipment to cooperatively execute corresponding audio output operation based on the control parameter, wherein the two audio output modules are symmetrically arranged at two target positions of the electronic equipment;

and controlling a regulating piece in the sound cavity structure to adjust the sound cavity volumes of the at least two audio output components based on the control parameter, so that each audio output component executes corresponding audio output operation according to the corresponding sound cavity volume, wherein the sound cavity volumes of each audio output component can be different when the electronic equipment runs different applications or is in different running modes.

6. The method of claim 5, wherein controlling an adjustment within the cavity structure based on the control parameter to adjust the cavity volume of the at least two audio output components comprises:

the control parameters are informed to an audio codec corresponding to the at least one audio output module through audio driving, and an electric signal of a control device used for controlling the movement of the regulating part is controlled through the audio codec, so that the volume of a sound cavity of each audio output part in the audio output module is adjusted through the change of the electric signal;

the at least two audio output components comprise a first audio output component and a second audio output component, the volume of a sound cavity configured by the first audio output component is larger than that of a sound cavity configured by the second audio output component, and the first audio output component and the second audio output component are respectively used for outputting audios with different frequencies.

7. The method of claim 1, further comprising at least one of:

obtaining attribute information of audio to be output, and determining that a target audio output module of the electronic equipment executes audio output operation based on the attribute information;

obtaining change information of a use object of the electronic equipment, and determining that the audio output operation is executed by a target audio output module of the electronic equipment based on the change information;

obtaining motion information of a target use object of the electronic equipment, and determining that a target audio output module of the electronic equipment executes the audio output operation based on the motion information;

obtaining attribute information of audio to be output and motion information of a target use object of the electronic equipment, and determining that the audio output operation is executed by a target audio module of the electronic equipment based on the attribute information and the motion information;

the target audio module is unique or not unique, and the volumes of the sound cavities of the corresponding audio output components in different audio output modules are the same or different.

8. A control device, comprising:

the electronic equipment comprises a determining module, a processing module and a control module, wherein the determining module is configured to obtain operation information of the electronic equipment and determine control parameters of at least one audio output module of the electronic equipment based on the operation information;

the execution module is configured to control the at least one audio output module to execute corresponding audio output operation based on the control parameter; each audio output module comprises at least two audio output components, wherein the at least two audio output components share one sound cavity structure, and the sound output directions of the at least two audio output components are different.

9. An electronic device, comprising:

the body is provided with at least one sound cavity structure;

the audio output module is arranged at a target position on the body and comprises at least two audio output components which share a sound cavity structure and have different sound output directions;

the processor is arranged in the body and is in signal connection with the audio output module, the processor can obtain operation information of the electronic equipment, determine a control parameter of at least one audio output module of the electronic equipment based on the operation information, and control the at least one audio output module to execute corresponding audio output operation based on the control parameter.

10. The electronic device of claim 9, wherein the electronic device comprises two audio output modules symmetrically disposed at two target locations on the body;

the electronic equipment also comprises an audio codec and a control device which are in signal connection, and an adjusting piece arranged in the sound cavity structure;

the audio codec can control the electric signal to the control device, so that the control device controls the adjusting piece in each sound cavity structure to adjust the sound cavity volume of each audio output component in each audio output module.

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