CN112631543A - Intelligent voice volume control method and display device - Google Patents
Intelligent voice volume control method and display device Download PDFInfo
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- CN112631543A CN112631543A CN202011580482.4A CN202011580482A CN112631543A CN 112631543 A CN112631543 A CN 112631543A CN 202011580482 A CN202011580482 A CN 202011580482A CN 112631543 A CN112631543 A CN 112631543A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
Abstract
The embodiment of the application automatically makes a volume display prompt message after recognizing that the volume of the whole machine is a first preset volume or the display equipment is in a mute state, adjusts the volume of the whole machine to a second preset volume or releases the mute state according to the selection of a user so that the user can hear interactive sound, and automatically restores to the previous volume of the whole machine and the mute state after the interaction is finished. The method comprises the following steps: receiving a voice control instruction carrying voice information, and determining the volume of the whole machine; if the volume of the whole machine is a first preset volume, controlling a display to display a first volume prompt message, wherein the first volume prompt message comprises a volume increasing control and a canceling control; and receiving an instruction for selecting the volume increasing control, or increasing the volume of the whole machine to a second preset volume if no instruction is received within a preset time, and executing corresponding operation according to the voice information.
Description
Technical Field
The application relates to the technical field of volume adjustment of display equipment, in particular to an intelligent voice volume control method and display equipment.
Background
Currently, with the development of display devices, interaction between a user and the display device may be achieved through voice control. Illustratively, when the user says that the song qilixiang of zhou jenlen is played, the display device plays the qilixiang song according to the voice. However, in some cases, the user often cannot hear the playing sound of the qilixiang song, which brings a bad use experience to the user.
Disclosure of Invention
The embodiment of the application provides an intelligent voice volume control method and display equipment, so that the use experience of a user is improved.
In a first aspect, there is provided a display device comprising:
a display for displaying a user interface;
a user interface for receiving an input signal;
a controller respectively coupled to the display and the user interface for performing:
receiving a voice control instruction carrying voice information, and determining the volume of the whole machine;
if the volume of the whole machine is a first preset volume, controlling a display to display a first volume prompt message, wherein the first volume prompt message comprises a volume increasing control and a canceling control;
and receiving an instruction for selecting the volume increasing control, or increasing the volume of the whole machine to a second preset volume if no instruction is received within a preset time, and executing corresponding operation according to the voice information.
In some embodiments, the controller is further configured to perform: and receiving an instruction for selecting the cancel control, and directly executing corresponding operation according to the voice information.
In some embodiments, the controller is further configured to perform:
if the volume of the whole machine is not the first preset volume, determining whether the display equipment is in a mute state;
if the display equipment is in a mute state, controlling a display to display a second volume prompt message, wherein the second volume prompt message comprises a mute release state control and a mute maintenance state control;
and receiving an instruction for selecting the control for canceling the mute state, or controlling the display equipment to be in a non-mute state if no instruction is received within preset time, and executing corresponding operation according to the voice information.
In some embodiments, the controller is further configured to perform: and receiving the control for maintaining the mute state, and directly executing corresponding operation according to the voice information.
In some embodiments, the controller is further configured to perform: and if the display equipment is not in a mute state, executing corresponding operation according to the voice information.
In some embodiments, the controller is further configured to perform: and receiving an instruction for finishing corresponding operation according to the voice information, and controlling the display equipment to be changed from the non-mute state to the mute state.
In some embodiments, the controller is further configured to perform: and receiving an instruction for finishing executing corresponding operation according to the voice information, and controlling the volume of the whole machine to recover from the second preset volume to the volume of the whole machine before receiving the voice control instruction carrying the voice information.
In a second aspect, a method for controlling a smart voice volume is provided, the method comprising:
receiving a voice control instruction carrying voice information, and determining the volume of the whole machine;
if the volume of the whole machine is a first preset volume, controlling a display to display a first volume prompt message, wherein the first volume prompt message comprises a volume increasing control and a canceling control;
and receiving an instruction for selecting the volume increasing control, or increasing the volume of the whole machine to a second preset volume if no instruction is received within a preset time, and executing corresponding operation according to the voice information.
In some embodiments, the method further comprises: and receiving an instruction for selecting the cancel control, and directly executing corresponding operation according to the voice information.
In some embodiments, the method further comprises:
if the volume of the whole machine is not the first preset volume, determining whether the display equipment is in a mute state;
if the display equipment is in a mute state, controlling a display to display a second volume prompt message, wherein the second volume prompt message comprises a mute release state control and a mute maintenance state control;
and receiving an instruction for selecting the control for canceling the mute state, or controlling the display equipment to be in a non-mute state if no instruction is received within preset time, and executing corresponding operation according to the voice information.
In some embodiments, the method further comprises: and receiving the control for maintaining the mute state, and directly executing corresponding operation according to the voice information.
In some embodiments, the method further comprises: and if the display equipment is not in a mute state, executing corresponding operation according to the voice information.
In some embodiments, the method further comprises: and receiving an instruction for finishing corresponding operation according to the voice information, and controlling the display equipment to be changed from the non-mute state to the mute state.
In some embodiments, the method further comprises: and receiving an instruction for finishing executing corresponding operation according to the voice information, and controlling the volume of the whole machine to recover from the second preset volume to the volume of the whole machine before receiving the voice control instruction carrying the voice information.
In the embodiment, after the scene that the overall volume is the first preset volume or the display device is in the mute state is identified, the volume display prompt message is automatically made, the overall volume is adjusted to the second preset volume or the mute state is released according to the selection of the user, so that the user can hear the interactive sound, and the previous overall volume and mute state are automatically recovered after the interaction is finished. The method comprises the following steps: receiving a voice control instruction carrying voice information, and determining the volume of the whole machine; if the volume of the whole machine is a first preset volume, controlling a display to display a first volume prompt message, wherein the first volume prompt message comprises a volume increasing control and a canceling control; and receiving an instruction for selecting the volume increasing control, or increasing the volume of the whole machine to a second preset volume if no instruction is received within a preset time, and executing corresponding operation according to the voice information.
Drawings
FIG. 1 illustrates a usage scenario of a display device according to some embodiments;
fig. 2 illustrates a hardware configuration block diagram of the control apparatus 100 according to some embodiments;
fig. 3 illustrates a hardware configuration block diagram of the display apparatus 200 according to some embodiments;
FIG. 4 illustrates a software configuration diagram in the display device 200 according to some embodiments;
FIG. 5 illustrates a flow chart of a method of intelligent voice volume control according to some embodiments;
a schematic diagram of a first volume alert message according to some embodiments is illustrated in fig. 6;
a schematic diagram of a second volume alert message according to some embodiments is illustrated in fig. 7.
Detailed Description
To make the purpose and embodiments of the present application clearer, the following will clearly and completely describe the exemplary embodiments of the present application with reference to the attached drawings in the exemplary embodiments of the present application, and it is obvious that the described exemplary embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
It should be noted that the brief descriptions of the terms in the present application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.
The terms "first," "second," "third," and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between similar or analogous objects or entities and not necessarily for describing a particular sequential or chronological order, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.
The terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements expressly listed, but may include other elements not expressly listed or inherent to such product or apparatus.
The term "module" refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware or/and software code that is capable of performing the functionality associated with that element.
Fig. 1 is a schematic diagram of an operation scenario between a display device and a control apparatus according to an embodiment. As shown in fig. 1, a user may operate the display apparatus 200 through the smart device 300 or the control device 100.
In some embodiments, the control apparatus 100 may be a remote controller, and the communication between the remote controller and the display device includes an infrared protocol communication or a bluetooth protocol communication, and other short-distance communication methods, and controls the display device 200 in a wireless or wired manner. The user may input a user instruction through a key on a remote controller, voice input, control panel input, etc., to control the display apparatus 200.
In some embodiments, the smart device 300 (e.g., mobile terminal, tablet, computer, laptop, etc.) may also be used to control the display device 200. For example, the display device 200 is controlled using an application program running on the smart device.
In some embodiments, the display device 200 may also be controlled in a manner other than the control apparatus 100 and the smart device 300, for example, the voice command control of the user may be directly received by a module configured inside the display device 200 to obtain a voice command, or may be received by a voice control device provided outside the display device 200.
In some embodiments, the display device 200 is also in data communication with a server 400. The display device 200 may be allowed to be communicatively connected through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 400 may provide various contents and interactions to the display apparatus 200. The server 400 may be a cluster or a plurality of clusters, and may include one or more types of servers.
Fig. 2 exemplarily shows a block diagram of a configuration of the control apparatus 100 according to an exemplary embodiment. As shown in fig. 2, the control device 100 includes a controller 110, a communication interface 130, a user input/output interface 140, a memory, and a power supply. The control apparatus 100 may receive an input operation instruction from a user and convert the operation instruction into an instruction recognizable and responsive by the display device 200, serving as an interaction intermediary between the user and the display device 200.
Fig. 3 shows a hardware configuration block diagram of the display apparatus 200 according to an exemplary embodiment.
In some embodiments, the display apparatus 200 includes at least one of a tuner demodulator 210, a communicator 220, a detector 230, an external device interface 240, a controller 250, a display 260, an audio output interface 270, a memory, a power supply, a user interface.
In some embodiments the controller comprises a processor, a video processor, an audio processor, a graphics processor, a RAM, a ROM, a first interface to an nth interface for input/output.
In some embodiments, the display 260 includes a display screen component for presenting a picture, and a driving component for driving an image display, a component for receiving an image signal from the controller output, performing display of video content, image content, and a menu manipulation interface, and a user manipulation UI interface.
In some embodiments, the display 260 may be a liquid crystal display, an OLED display, and a projection display, and may also be a projection device and a projection screen.
In some embodiments, communicator 220 is a component for communicating with external devices or servers according to various communication protocol types. For example: the communicator may include at least one of a Wifi module, a bluetooth module, a wired ethernet module, and other network communication protocol chips or near field communication protocol chips, and an infrared receiver. The display apparatus 200 may establish transmission and reception of control signals and data signals with the external control apparatus 100 or the server 400 through the communicator 220.
In some embodiments, the user interface may be configured to receive control signals for controlling the apparatus 100 (e.g., an infrared remote control, etc.).
In some embodiments, the detector 230 is used to collect signals of the external environment or interaction with the outside. For example, detector 230 includes a light receiver, a sensor for collecting ambient light intensity; alternatively, the detector 230 includes an image collector, such as a camera, which may be used to collect external environment scenes, attributes of the user, or user interaction gestures, or the detector 230 includes a sound collector, such as a microphone, which is used to receive external sounds.
In some embodiments, the external device interface 240 may include, but is not limited to, the following: high Definition Multimedia Interface (HDMI), analog or data high definition component input interface (component), composite video input interface (CVBS), USB input interface (USB), RGB port, and the like. The interface may be a composite input/output interface formed by the plurality of interfaces.
In some embodiments, the tuner demodulator 210 receives broadcast television signals via wired or wireless reception, and demodulates audio/video signals, such as EPG data signals, from a plurality of wireless or wired broadcast television signals.
In some embodiments, the controller 250 and the modem 210 may be located in different separate devices, that is, the modem 210 may also be located in an external device of the main device where the controller 250 is located, such as an external set-top box.
In some embodiments, the controller 250 controls the operation of the display device and responds to user operations through various software control programs stored in memory. The controller 250 controls the overall operation of the display apparatus 200. For example: in response to receiving a user command for selecting a UI object to be displayed on the display 260, the controller 250 may perform an operation related to the object selected by the user command.
In some embodiments, the object may be any one of selectable objects, such as a hyperlink, an icon, or other actionable control. The operations related to the selected object are: displaying an operation connected to a hyperlink page, document, image, or the like, or performing an operation of a program corresponding to the icon.
In some embodiments the controller comprises at least one of a Central Processing Unit (CPU), a video processor, an audio processor, a Graphics Processing Unit (GPU), a Random Access Memory (RAM), a ROM (Read-Only Memory), a first interface to an nth interface for input/output, a communication Bus (Bus), and the like.
A CPU processor. For executing operating system and application program instructions stored in the memory, and executing various application programs, data and contents according to various interactive instructions receiving external input, so as to finally display and play various audio-video contents. The CPU processor may include a plurality of processors. E.g. comprising a main processor and one or more sub-processors.
In some embodiments, a graphics processor for generating various graphics objects, such as: icons, operation menus, user input instruction display graphics, and the like. The graphic processor comprises an arithmetic unit, which performs operation by receiving various interactive instructions input by a user and displays various objects according to display attributes; the system also comprises a renderer for rendering various objects obtained based on the arithmetic unit, wherein the rendered objects are used for being displayed on a display.
In some embodiments, the video processor is configured to receive an external video signal, and perform video processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, and image synthesis according to a standard codec protocol of the input signal, so as to obtain a signal that can be displayed or played on the direct display device 200.
In some embodiments, the video processor includes a demultiplexing module, a video decoding module, an image synthesis module, a frame rate conversion module, a display formatting module, and the like. The demultiplexing module is used for demultiplexing the input audio and video data stream. And the video decoding module is used for processing the video signal after demultiplexing, including decoding, scaling and the like. And the image synthesis module is used for carrying out superposition mixing processing on the GUI signal input by the user or generated by the user and the video image after the zooming processing by the graphic generator so as to generate an image signal for display. And the frame rate conversion module is used for converting the frame rate of the input video. And the display formatting module is used for converting the received video output signal after the frame rate conversion, and changing the signal to be in accordance with the signal of the display format, such as an output RGB data signal.
In some embodiments, the audio processor is configured to receive an external audio signal, decompress and decode the received audio signal according to a standard codec protocol of the input signal, and perform noise reduction, digital-to-analog conversion, and amplification processing to obtain an audio signal that can be played in the speaker.
In some embodiments, a user may enter user commands on a Graphical User Interface (GUI) displayed on display 260, and the user input interface receives the user input commands through the Graphical User Interface (GUI). Alternatively, the user may input the user command by inputting a specific sound or gesture, and the user input interface receives the user input command by recognizing the sound or gesture through the sensor.
In some embodiments, a "user interface" is a media interface for interaction and information exchange between an application or operating system and a user that enables conversion between an internal form of information and a form that is acceptable to the user. A commonly used presentation form of the User Interface is a Graphical User Interface (GUI), which refers to a User Interface related to computer operations and displayed in a graphical manner. It may be an interface element such as an icon, a window, a control, etc. displayed in the display screen of the electronic device, where the control may include a visual interface element such as an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, etc.
In some embodiments, a system of a display device may include a Kernel (Kernel), a command parser (shell), a file system, and an application program. The kernel, shell, and file system together make up the basic operating system structure that allows users to manage files, run programs, and use the system. After power-on, the kernel is started, kernel space is activated, hardware is abstracted, hardware parameters are initialized, and virtual memory, a scheduler, signals and interprocess communication (IPC) are operated and maintained. And after the kernel is started, loading the Shell and the user application program. The application program is compiled into machine code after being started, and a process is formed.
As shown in fig. 4, the system of the display device may include a Kernel (Kernel), a command parser (shell), a file system, and an application program. The kernel, shell, and file system together make up the basic operating system structure that allows users to manage files, run programs, and use the system. After power-on, the kernel is started, kernel space is activated, hardware is abstracted, hardware parameters are initialized, and virtual memory, a scheduler, signals and interprocess communication (IPC) are operated and maintained. And after the kernel is started, loading the Shell and the user application program. The application program is compiled into machine code after being started, and a process is formed.
As shown in fig. 4, the system of the display device is divided into three layers, i.e., an application layer, a middleware layer and a hardware layer from top to bottom.
The Application layer mainly includes common applications on the television and an Application Framework (Application Framework), wherein the common applications are mainly applications developed based on the Browser, such as: HTML5 APPs; and Native APPs (Native APPs);
an Application Framework (Application Framework) is a complete program model, and has all basic functions required by standard Application software, such as: file access, data exchange …, and interfaces (toolbars, status bars, menus, dialog boxes) for use of these functions.
Native APPs (Native APPs) may support online or offline, message push, or local resource access.
The middleware layer comprises various television protocols, multimedia protocols, system components and other middleware. The middleware can use basic service (function) provided by system software to connect each part of an application system or different applications on a network, and can achieve the purposes of resource sharing and function sharing.
The hardware layer mainly comprises an HAL interface, hardware and a driver, wherein the HAL interface is a unified interface for butting all the television chips, and specific logic is realized by each chip. The driving mainly comprises: audio drive, display driver, bluetooth drive, camera drive, WIFI drive, USB drive, HDMI drive, sensor drive (like fingerprint sensor, temperature sensor, pressure sensor etc.) and power drive etc..
Currently, with the development of display devices, interaction between a user and the display device may be achieved through voice control. Illustratively, when the user says that the song qilixiang of zhou jenlen is played, the display device plays the qilixiang song according to the voice. However, in some cases, the user often cannot hear the playing sound of the qilixiang song, which brings a bad use experience to the user.
In order to avoid the above problem, an embodiment of the present application provides an intelligent voice volume control method, as shown in fig. 5, the method includes:
s100, receiving a voice control instruction carrying voice information, and determining the volume of the whole machine. For example, the voice control instruction may be to say that qilixiang of a song playing periplasm is played for the user, where the voice information is to play qilixiang of the song playing periplasm, the overall volume refers to the volume of any audio played by the display device, and for example, the audio may be a power-on sound carried by the display device when the display device is powered on, or a program of a digital channel, or the like. When the user speaks the Qilixiang of the song played by Zhou Jieren, the volume of the whole machine is determined.
Generally, a user wants that a display device can give certain feedback according to a voice control instruction, if the overall volume of the display device is too low, the user cannot hear the sound generated when the operation is executed according to voice information, and the user must be helped to bring bad use feeling, so that the overall volume is determined firstly after the voice control instruction is received.
In some embodiments, S200 determines whether the overall volume is a first preset volume.
In the embodiment of the application, S300, if the volume of the whole device is a first preset volume, controlling a display to display a first volume prompt message, where the first volume prompt message includes a volume increasing control and a volume canceling control. In some embodiments, the first preset volume may be 0, and when the volume of the whole device is 0, the volume of sound generated when the corresponding operation is performed according to the voice information is 0, and at this time, the user cannot hear the sound, which affects the effect of voice control. In the embodiment of the present application, when the overall volume is the first preset volume, a first volume prompt message is displayed on the control display, where the first volume prompt message is used to prompt a user of the current overall volume, and in addition, the first volume prompt message includes a volume increase control and a cancel control, for example, as shown in fig. 6, a first volume prompt message 61 including a volume increase control 611 and a cancel control 612 is displayed in fig. 6.
In some embodiments, S400 receives an instruction for selecting the volume increasing control, or if no instruction is received within a preset time, increases the volume of the whole device to a second preset volume, and performs a corresponding operation according to the voice information. In the embodiment of the application, the instruction for selecting the volume-up control can be generated by a user moving the selector to the volume-up control by using the control device and pressing a confirmation key on the control device. The absence of any instruction within the preset time may be that the user does not perform any operation within the preset time, and in some embodiments, the absence of any instruction within the preset time may be that the volume increase control is not selected, and the cancel control is not selected.
Note that a control refers to a visual object that is displayed in the GUI to represent corresponding content such as an icon, a thumbnail, a video clip, a link, and the like in the display device.
The display forms of the controls are generally diversified. For example, the control may include textual content and/or an image for displaying a thumbnail related to the textual content. As another example, the control can be text and/or an icon of the application. It should also be noted that the selector is used to indicate that any one of the controls has been selected, such as the focus object. In one aspect, the control may be selected or controlled by controlling movement of a display focus object in the display device according to an input from a user through the control means. Such as: the user can select and control the controls by controlling the movement of the focus object between the controls through the directional keys on the control device. On the other hand, the movement of each control displayed in the display device may be controlled according to the input of the user through the control device to cause the focus object to select or control the control. Such as: the user can control all the controls to move left and right through the direction keys on the control device, so that the focus object can be selected and the controls can be controlled when the position of the focus object is kept unchanged. The form of identification of the selector is often diversified. For example, the increase volume control 611 in fig. 6 may identify the location of the focal object by changing the border line, size, color, transparency, and outline of the text or image of the focus control, and/or the font, etc., and may implement or identify the location of the focal object by setting the background color of the control.
In the embodiment of the application, when the volume of the whole device is the first preset volume, in order to avoid that the user cannot hear the sound, the volume of the whole device of the display device may be increased to the second preset volume in the process of implementing interaction between the user and the display device by using the voice control instruction, and for example, the second preset volume may be 10. And the volume of the whole display equipment is increased to a second preset volume, so that a user can hear the sound generated when corresponding operation is executed according to the voice information.
In the embodiment of the application, the corresponding operation is executed according to the voice information, for example, the voice information may be a song qilixiang of playing zhou jilun, the voice information is analyzed, the display device executes the corresponding operation according to the analyzed voice information, and at this time, the song qilixiang is played under the condition that the volume of the whole machine is the second preset volume.
In some embodiments, the method further comprises: and S500, receiving an instruction for executing corresponding operation according to the voice information, and controlling the volume of the whole machine to recover from the second preset volume to the volume of the whole machine before the voice control instruction carrying the voice information is received. In the embodiment of the application, after the corresponding operation is executed according to the voice information, the volume of the whole machine is controlled to be reduced, and the volume of the whole machine before the voice control instruction is received is recovered. Illustratively, after the corresponding operation is executed according to the voice information, the volume of the whole machine is reduced from the second preset volume 10 to the first preset volume 0.
In some embodiments, the method further comprises: s600, receiving an instruction of selecting the cancel control, and directly executing corresponding operation according to the voice information. And when receiving an instruction of selecting the cancel control, not increasing the volume of the whole machine to a second preset volume, but directly executing corresponding operation according to the voice information. Under some conditions, a user may be reluctant to hear the sound generated after the voice information executes the corresponding operation, at the moment, the user can select the cancel control, and the sound generated when the voice information executes the corresponding operation is played under the condition that the volume of the whole machine is low, so that the sound is prevented from being heard by other people.
In some embodiments, the method further comprises: s700, if the volume of the whole machine is not the first preset volume, determining whether the display equipment is in a mute state; and S800, if the display equipment is in a mute state, controlling the display of a volume prompt message on the display.
In the embodiment of the application, except for the situation that the user cannot hear the sound when the volume of the whole machine is the first preset volume, in some embodiments, the display device is in a mute state, and the user cannot hear the sound at the moment. Therefore, besides determining whether the volume of the whole device is the first preset volume, it is also necessary to determine whether the display device is in a mute state.
When the overall volume is not the first preset volume and the display device is in a mute state, controlling the display to display a second volume prompting message on the display, where the second volume prompting message includes a mute release state control and a mute maintenance state control, for example, as shown in fig. 7, a first volume prompting message 71 is displayed in fig. 7, and includes a volume increase control 711 and a cancel control 712.
In some embodiments, S900, receiving an instruction for selecting the mute state canceling control, or receiving no instruction within a preset time, controlling the display device to be in a non-mute state, and executing a corresponding operation according to the voice information. In some embodiments, S1000 receives an instruction for selecting the control for maintaining the mute state, and directly executes a corresponding operation according to the voice information. In some embodiments, the method further comprises: and S1100, if the display equipment is not in a mute state, executing corresponding operation according to the voice information.
In some embodiments, the method further comprises: s1200, receiving an instruction for finishing corresponding operation executed according to the voice information, and controlling the display equipment to be changed from a non-mute state to a mute state.
According to the embodiment of the application, after the situation that the whole machine volume is the first preset volume or the display equipment is in the mute state is identified, the volume display prompt message is automatically made, the whole machine volume is adjusted to the second preset volume or the mute state is removed according to the selection of a user, so that the user can hear the interactive sound, and the whole machine volume and the mute state are automatically recovered to the previous whole machine volume and the mute state after the interaction is finished.
In the embodiment, after the scene that the overall volume is the first preset volume or the display device is in the mute state is identified, the display volume prompt message is automatically made, the overall volume is adjusted to the second preset volume or the mute state is released according to the selection of the user, so that the user can hear the interactive sound, and the previous overall volume and mute state are automatically recovered after the interaction is finished. The method comprises the following steps: receiving a voice control instruction carrying voice information, and determining the volume of the whole machine; if the volume of the whole machine is a first preset volume, controlling a display to display a first volume prompt message, wherein the first volume prompt message comprises a volume increasing control and a canceling control; and receiving an instruction for selecting the volume increasing control, or increasing the volume of the whole machine to a second preset volume if no instruction is received within a preset time, and executing corresponding operation according to the voice information.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. A display device, comprising:
a display for displaying a user interface;
a user interface for receiving an input signal;
a controller respectively coupled to the display and the user interface for performing:
receiving a voice control instruction carrying voice information, and determining the volume of the whole machine;
if the volume of the whole machine is a first preset volume, controlling a display to display a first volume prompt message, wherein the first volume prompt message comprises a volume increasing control and a canceling control;
and receiving an instruction for selecting the volume increasing control, or increasing the volume of the whole machine to a second preset volume if no instruction is received within a preset time, and executing corresponding operation according to the voice information.
2. The display device according to claim 1, wherein the controller is further configured to perform: and receiving an instruction for selecting the cancel control, and directly executing corresponding operation according to the voice information.
3. The display device according to claim 1, wherein the controller is further configured to perform:
if the volume of the whole machine is not the first preset volume, determining whether the display equipment is in a mute state;
if the display equipment is in a mute state, controlling a display to display a second volume prompt message, wherein the second volume prompt message comprises a mute release state control and a mute maintenance state control;
and receiving an instruction for selecting the control for canceling the mute state, or controlling the display equipment to be in a non-mute state if no instruction is received within preset time, and executing corresponding operation according to the voice information.
4. The display device according to claim 3, wherein the controller is further configured to perform: and receiving the control for maintaining the mute state, and directly executing corresponding operation according to the voice information.
5. The display device according to claim 3, wherein the controller is further configured to perform: and if the display equipment is not in a mute state, executing corresponding operation according to the voice information.
6. The display device according to claim 3, wherein the controller is further configured to perform: and receiving an instruction for finishing corresponding operation according to the voice information, and controlling the display equipment to be changed from the non-mute state to the mute state.
7. The display device according to claim 1, wherein the controller is further configured to perform: and receiving an instruction for finishing executing corresponding operation according to the voice information, and controlling the volume of the whole machine to recover from the second preset volume to the volume of the whole machine before receiving the voice control instruction carrying the voice information.
8. An intelligent voice volume control method, characterized in that the method comprises:
receiving a voice control instruction carrying voice information, and determining the volume of the whole machine;
if the volume of the whole machine is a first preset volume, controlling a display to display a first volume prompt message, wherein the first volume prompt message comprises a volume increasing control and a canceling control;
and receiving an instruction for selecting the volume increasing control, or increasing the volume of the whole machine to a second preset volume if no instruction is received within a preset time, and executing corresponding operation according to the voice information.
9. The method of claim 8, further comprising: and receiving an instruction for selecting the cancel control, and directly executing corresponding operation according to the voice information.
10. The method of claim 8, further comprising:
if the volume of the whole machine is not the first preset volume, determining whether the display equipment is in a mute state;
if the display equipment is in a mute state, controlling a display to display a second volume prompt message, wherein the second volume prompt message comprises a mute release state control and a mute maintenance state control;
and receiving an instruction for selecting the control for canceling the mute state, or controlling the display equipment to be in a non-mute state if no instruction is received within preset time, and executing corresponding operation according to the voice information.
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