CN111935523A - Channel control method, device, equipment and storage medium - Google Patents

Channel control method, device, equipment and storage medium Download PDF

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Publication number
CN111935523A
CN111935523A CN202010827933.3A CN202010827933A CN111935523A CN 111935523 A CN111935523 A CN 111935523A CN 202010827933 A CN202010827933 A CN 202010827933A CN 111935523 A CN111935523 A CN 111935523A
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China
Prior art keywords
control code
voice data
switching
channel
display equipment
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Granted
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CN202010827933.3A
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Chinese (zh)
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CN111935523B (en
Inventor
程高飞
朱锟璐
苏君君
王明
李三淼
马亚伟
杨冰玉
李阳
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Shanghai Xiaodu Technology Co Ltd
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Beijing Baidu Netcom Science and Technology Co Ltd
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Priority to CN202010827933.3A priority Critical patent/CN111935523B/en
Publication of CN111935523A publication Critical patent/CN111935523A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
    • H04N21/4383—Accessing a communication channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/223—Execution procedure of a spoken command

Abstract

The application discloses a channel control method, a device, equipment and a storage medium, and relates to the fields of voice technology and automatic control. The specific implementation scheme is as follows: receiving first voice data, wherein the first voice data carries voice information of a continuous switching channel; analyzing the first voice data to generate a continuous channel switching instruction matched with the voice information of the continuous channel switching; acquiring a control code corresponding to the continuous channel switching instruction; and sending the control code to display equipment based on the continuous channel switching instruction so as to trigger the display equipment to perform continuous channel switching. Therefore, repeated operation can be effectively avoided, and the problem that complex operation needs to be carried out in the existing channel continuous switching process is solved.

Description

Channel control method, device, equipment and storage medium
Technical Field
The application relates to the field of data processing, in particular to the fields of voice technology and automatic control.
Background
In the existing scene, a television user who is provided with a set top box or has a video signal source capable of switching channels needs to click a channel switching key in a remote controller if the user wants to switch channels to browse programs currently played by other channels in the process of watching live television programs, and when the channels are switched for multiple times, multiple operations are needed, so that the operation is complicated.
Disclosure of Invention
The application provides a channel control method, a device, equipment and a storage medium.
According to an aspect of the present application, there is provided a channel control method including:
receiving first voice data, wherein the first voice data carries voice information of a continuous switching channel;
analyzing the first voice data to generate a continuous channel switching instruction matched with the voice information of the continuous channel switching;
acquiring a control code corresponding to the continuous channel switching instruction;
and sending the control code to display equipment based on the continuous channel switching instruction so as to trigger the display equipment to perform continuous channel switching.
According to another aspect of the present application, there is provided a channel control method including:
acquiring first voice data, wherein the first voice data carries voice information of continuously switched channels;
sending the collected first voice data;
receiving a control code obtained based on the voice information of the continuous switching channel; the control code is acquired based on the continuous channel switching instruction after the continuous channel switching instruction is generated based on the voice information of the continuous channel switching;
and sending the control code to display equipment to trigger the display equipment to carry out continuous channel switching.
According to another aspect of the present application, there is provided a channel control apparatus including:
a voice data receiving unit, configured to receive first voice data, where the first voice data carries voice information of a continuously switched channel;
the voice data analysis unit is used for analyzing the first voice data and generating a continuous channel switching instruction matched with the voice information of the continuous channel switching;
a control code obtaining unit, configured to obtain a control code corresponding to the continuous channel switching instruction;
and the first control code sending unit is used for sending the control code to the display equipment based on the continuous channel switching instruction so as to trigger the display equipment to perform continuous channel switching.
According to another aspect of the present application, there is provided an audio processing apparatus including:
the voice acquisition unit is used for acquiring first voice data, and the first voice data carries voice information of continuously switched channels;
the voice data sending unit is used for sending the collected first voice data;
a control code receiving unit for receiving a control code obtained based on the voice information of the continuous switching channel; the control code is acquired based on the continuous channel switching instruction after the continuous channel switching instruction is generated based on the voice information of the continuous channel switching;
and the second control code sending unit is used for sending the control code to the display equipment so as to trigger the display equipment to carry out continuous channel switching.
According to another aspect of the present application, there is provided an electronic device including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the above method applied to the channel control apparatus side.
According to another aspect of the present application, there is provided an audio processing apparatus including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to apply the above method to an audio processing device side.
According to another aspect of the present application, there is provided a non-transitory computer-readable storage medium storing computer instructions for causing a computer to perform the above method applied to a channel control apparatus or the above method applied to an audio processing device.
According to the technology of the application, the problem that complicated operation needs to be carried out in the existing channel continuous switching process is solved, the operation mode is simplified, and the user experience is improved.
It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present application, nor do they limit the scope of the present application. Other features of the present application will become apparent from the following description.
Drawings
The drawings are included to provide a better understanding of the present solution and are not intended to limit the present application. Wherein:
fig. 1 is a first schematic diagram of a channel control method according to an embodiment of the present application;
FIG. 2 is a second diagram illustrating a channel control method according to an embodiment of the present application;
fig. 3 is a first flowchart illustrating an implementation of a channel control method according to an embodiment of the present application in a specific example;
fig. 4 is a schematic flow chart of an implementation of a channel control method according to an embodiment of the present application in a specific example;
fig. 5 is a schematic flow chart of a third implementation of a channel control method according to an embodiment of the present application in a specific example;
fig. 6 is a schematic structural diagram of a channel control apparatus according to an embodiment of the present application;
FIG. 7 is a schematic diagram of an audio processing device according to an embodiment of the present application;
fig. 8 is a block diagram of an electronic device or an audio processing device for implementing the channel control method according to the embodiment of the present application.
Detailed Description
The following description of the exemplary embodiments of the present application, taken in conjunction with the accompanying drawings, includes various details of the embodiments of the application for the understanding of the same, which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
In the existing television channel switching scene, both the remote controller control mode and the voice control mode require the user to operate for multiple times, for example, the user clicks a key for multiple times or inputs voice for multiple times to control the continuous switching of channels, obviously, the user is inconvenient to operate for multiple times, and the user experience is reduced.
Based on this, the present application provides a channel control method, applied to a channel control apparatus, as shown in fig. 1, the method includes:
step S101: and receiving first voice data, wherein the first voice data carries voice information of continuously switching channels. For example, the first voice data is data input by a user to instruct to perform channel continuous switching. Step S102: and analyzing the first voice data to generate a continuous channel switching instruction matched with the voice information of the continuous channel switching.
Step S103: and acquiring a control code corresponding to the continuous channel switching instruction.
Step S104: and sending the control code to display equipment based on the continuous channel switching instruction so as to trigger the display equipment to perform continuous channel switching.
Here, in the scheme of the present application, the continuous switching of the channel refers to switching from the current channel to the next channel, and continuing to switch to the next channel after staying for a preset time, and such a cycle is performed to show the content currently played by the different channels for the user to select.
Like this, because can obtain the continuous channel instruction of switching through voice data to acquire the control code that the continuous channel instruction of switching corresponds, and then based on the continuous channel instruction of switching will the control code sends to display device, so, triggers display device carries out the channel and switches in succession, so, this application scheme has solved the current continuous channel and has switched the in-process user and need not stop saying "next channel" or not stop clicking the loaded down with trivial details problems of operations such as button that the channel switched, has simplified the operation mode, has promoted user experience.
In a specific example of the application scheme, the control code may be sent to the display device through an audio processing device, such as a smart speaker, so as to enrich a usage scenario of the application scheme and further improve user experience; at this time, the first voice data may also be collected by the audio processing device; specifically, the control code is sent to an audio processing device based on the continuous channel switching instruction, so that the control code is sent to a display device through the audio processing device, and the display device is triggered to perform continuous channel switching; for example, in a specific scenario, the display device may specifically be a television, the audio processing device may specifically be a smart speaker, and at this time, the scheme of the present application may realize that the smart speaker is utilized to control the television to perform channel continuous switching, so that, on the one hand, the usage scenario of the scheme of the present application is enriched, and on the other hand, the problem of current frequent operation is solved, and meanwhile, the user experience is improved.
In a specific example of the present application, in a scenario where the audio processing device controls the display device to perform channel continuous switching, the following two specific ways may be adopted to control the display device to perform channel continuous switching, specifically,
the first method is as follows: the control code is periodically sent to audio processing equipment based on the continuous channel switching instruction, so that the control code is periodically sent to display equipment through the audio processing equipment, and the display equipment is triggered to periodically switch channels; that is to say, in this mode, the channel control device periodically sends the control code to the audio processing device, and the audio processing device sends the control code received periodically to the display device, so as to trigger the display device to periodically switch the channel, thereby achieving the effect of continuously switching the channel.
The second method comprises the following steps: and sending the control code to audio processing equipment based on the continuous channel switching instruction, and triggering the audio processing equipment to send the control code to display equipment periodically so as to trigger the display equipment to perform channel switching periodically. That is to say, in this mode, after the channel control device sends the control code to the audio processing device, the audio processing device is triggered to periodically send the control code to the display device, so as to trigger the display device to periodically switch channels, thereby achieving the effect of continuously switching channels.
Obviously, the two modes can realize the effect of continuously switching the channels, and lay a foundation for effectively solving the problem of the existing frequent operation; moreover, more possibilities are provided for subsequent engineering popularization.
Of course, in practical applications, the above two modes can be performed alternatively.
In a specific example of the solution of the present application, in order to facilitate the channel control device to communicate with the audio processing device, before sending the control code, a communication channel needs to be established with the audio processing device, so as to send the control code to the audio processing device by using the communication channel; and a foundation is laid for effectively solving the existing problem of frequent operation.
In a specific example of the present disclosure, the control code is an infrared code. Therefore, the scheme that the display equipment is controlled by the existing infrared code through the remote controller is compatible, the user experience is enriched on the basis that the original operation of a user is not changed, and the user experience is improved.
In a specific example of the scheme of the application, because different control codes may be used by different display devices, in order to facilitate subsequent effective control, the channel control apparatus may further obtain device information of a display device to be subjected to channel continuous switching, and select a control code corresponding to the device information and capable of performing channel continuous switching on the display device from a preset control code library, so that a foundation is laid for subsequent effective continuous channel switching.
In a concrete example of this application scheme, for guaranteeing scheme integrality, the engineering popularization of being convenient for, this application scheme still provides the stop scheme, carries out the in-process that the channel switched in succession at display device promptly, channel control device receives second voice data, second voice data carries the voice information that stops to carry out the continuous switch channel, analyzes second voice data, generate with stop carrying out the voice information assorted stop command that switches the channel in succession, and stop with the control code send to display device, so that display device stops switching the channel in succession. Therefore, the method is attached to the actual using scene, and the user experience is further improved.
Here, stopping sending the control code to the display device may be implemented by using a wire harness, specifically:
the first method is as follows: the channel control device stops sending the control code to the audio processing equipment, at the moment, the channel control device does not send the control code to the audio processing equipment any more, so that the audio processing equipment does not send the control code to the display equipment any more, the display equipment stops continuously switching channels, and video content presented by the current channel is played, wherein the video content is the video content selected in the user continuous channel switching process.
The second method comprises the following steps: the channel control device directly sends the stop instruction to the audio processing device to control the audio processing device to stop sending the control code to the display device, for example, control the audio processing device to stop sending the control code to the display device periodically, so that the display device stops continuously switching channels, and plays the video content presented by the current channel, where the video content is the video content selected in the user continuous channel switching process.
It should be noted that, in a specific scenario, when the channel switching of the display device is controlled by a control device such as a set-top box, at this time, the control code is not directly sent to the display device, but is sent to the control device that controls the channel of the display device, so that the control device controls the display device to perform channel continuous switching.
Like this, because can obtain the continuous channel instruction of switching through voice data to acquire the control code that the continuous channel instruction of switching corresponds, and then based on the continuous channel instruction of switching will the control code sends to display device, so, triggers display device carries out the channel and switches in succession, so, this application scheme has solved the current continuous channel and has switched the in-process user and need not stop saying "next channel" or not stop clicking the loaded down with trivial details problems of operations such as button that the channel switched, has simplified the operation mode, has promoted user experience.
The present application further provides a channel control method applied to an audio processing device, as shown in fig. 2, including:
step S201: the audio processing equipment collects first voice data, and the first voice data carries voice information of continuously switching channels.
Step S202: and the audio processing equipment sends the collected first voice data.
Step S203: the audio processing equipment receives a control code obtained based on the voice information of the continuous switching channel; the control code is obtained based on the continuous channel switching instruction after the continuous channel switching instruction is generated based on the voice information of the continuous channel switching.
Step S204: and the audio processing equipment sends the control code to display equipment so as to trigger the display equipment to continuously switch channels.
Like this, because can obtain the continuous channel instruction of switching through voice data to acquire the control code that the continuous channel instruction of switching corresponds, and then based on the continuous channel instruction of switching will the control code sends to display device, so, triggers display device carries out the channel and switches in succession, so, this application scheme has solved the current continuous channel and has switched the in-process user and need not stop saying "next channel" or not stop clicking the loaded down with trivial details problems of operations such as button that the channel switched, has simplified the operation mode, has promoted user experience.
In a specific example of the present application, in a scenario where the audio processing device controls the display device to perform channel continuous switching, the following two specific ways may be adopted to control the display device to perform channel continuous switching, specifically,
the first method is as follows: the audio processing equipment receives the control code regularly and sends the control code to the display equipment regularly so as to trigger the display equipment to switch channels regularly; that is to say, in this mode, the channel control device periodically sends the control code to the audio processing device, and the audio processing device sends the control code received periodically to the display device, so as to trigger the display device to periodically switch the channel, thereby achieving the effect of continuously switching the channel.
The second method comprises the following steps: and the audio processing equipment receives the control code and periodically sends the control code to the display equipment so as to trigger the display equipment to periodically switch channels. That is to say, in this mode, after the channel control device sends the control code to the audio processing device, the audio processing device is triggered to periodically send the control code to the display device, so as to trigger the display device to periodically switch channels, thereby achieving the effect of continuously switching channels.
Obviously, the two modes can realize the effect of continuously switching the channels, and lay a foundation for effectively solving the problem of the existing frequent operation; moreover, more possibilities are provided for subsequent engineering popularization.
Of course, in practical applications, the above two modes can be performed alternatively.
In a specific example of the present disclosure, the control code is an infrared code. Therefore, the scheme that the display equipment is controlled by the existing infrared code through the remote controller is compatible, the user experience is enriched on the basis that the original operation of a user is not changed, and the user experience is improved.
In a specific example of the scheme of the application, in order to ensure the completeness of the scheme and facilitate engineering popularization, the scheme of the application further provides a stopping scheme, that is, in the process of continuously switching channels by the display device, the audio processing device acquires second voice data, and the second voice data carries voice information for stopping continuously switching channels; sending the collected second voice data; and receiving a stop instruction obtained by the voice information for stopping continuously switching the channels, and stopping sending the control code to the display equipment so that the display equipment stops continuously switching the channels. Therefore, the method is attached to the actual using scene, and the user experience is further improved.
It should be noted that, in a specific scenario, when the channel switching of the display device is controlled by a control device such as a set-top box, at this time, the control code is not directly sent to the display device, but is sent to the control device that controls the channel of the display device, so that the control device controls the display device to perform channel continuous switching.
The present invention will be described in further detail with reference to specific examples, where the examples can control a set-top box (infrared set-top box) or a television (infrared television) with a live source signal to perform continuous channel switching through a smart speaker with an infrared module (e.g., an infrared emitter). For example, a user inputs a voice command such as "browse channels" or "change channels automatically" by using the smart speaker, and then controls a television to continuously switch channels, that is, a set-top box or a television with a live source signal is switched to the next channel at intervals of a few seconds, so that the user can continuously browse video contents of a plurality of television stations or live sources; moreover, when the user is interested in the content of the current channel, at this time, the smart speaker can be awakened, and a voice command such as "stop" is input to stop the channel switching, so that the content of the current channel can be played, and the content is the content interested by the user.
Specifically, the user first determines which set of infrared codes is used by the set top box or television of the user in a matching manner, so that the correct infrared codes can be read in the subsequent control.
As shown in fig. 3, the infrared code matching process is as follows:
step 1: a user installs a client (such as an App) corresponding to an intelligent household control platform (namely, the channel control device) on a mobile phone, and establishes a communication channel between the intelligent sound box and the intelligent household control platform on the mobile phone App; meanwhile, the user selects corresponding equipment information such as a television brand or a set top box brand on the mobile phone App.
Step 2: after receiving the equipment information, the intelligent home control platform retrieves a cloud infrared code library according to the equipment information, and selects a switch infrared code matched with the equipment information from the cloud infrared code library.
And step 3: the intelligent home control platform pushes the switch infrared code to the intelligent sound box with the infrared transmitter.
And 4, step 4: after receiving the switch infrared code, the intelligent sound box sends the switch infrared code (such as sending through infrared rays) to infrared equipment such as a set top box or a television through an infrared transmitter. The user needs to observe the set top box or the television, and judges whether the switch infrared code is matched with the switch infrared code according to the switch state of the set top box or the television, for example, if the switch state changes after the set top box or the television receives the switch infrared code, the switch infrared code is matched, at this time, the switch infrared code can be confirmed on the mobile phone App, and a whole set of infrared codes corresponding to the switch infrared code is used as the infrared code matched with the infrared equipment to be controlled at this time. Otherwise, clicking the next set of infrared codes on the mobile phone App, replacing the infrared codes and verifying again.
Here, after the infrared code matching is successful, the user can use the voice command to control the set-top box or the television to perform channel continuous switching through the intelligent sound box with the infrared code transmitter.
In this example, there are two implementation schemes for controlling the set-top box or the television to perform channel continuous switching, one is that a cloud starts a timer (i.e., an intelligent home control platform starts the timer), an infrared code for channel switching is issued once every a period of time, and the intelligent sound box sends the infrared code to control the set-top box or the television to perform channel switching; in another scheme, after receiving the infrared code for channel switching, the intelligent sound box sends the infrared code once every a period of time to control the set-top box or the television to switch channels. The specific process is as follows:
the first scheme is shown as 4, and the specific flow is as follows:
step 1: the user says 'browse channel' or 'automatic channel change' to the intelligent sound box, and the intelligent sound box sends voice information corresponding to the 'browse channel' or 'automatic channel change' to the intelligent home control platform.
Step 2: after the intelligent home control platform performs voice recognition and semantic analysis on voice information, the infrared code matched with the equipment information of the current set top box or television and other infrared equipment of a user is inquired, and the infrared code corresponding to the next channel key switched on the remote controller corresponding to the equipment information is obtained from the cloud infrared code library.
And step 3: and the intelligent household control platform issues the infrared code acquired in the last step to the intelligent sound box at intervals of a period of time, such as 10 seconds.
And 4, step 4: and after receiving the infrared code, the intelligent sound box sends an infrared signal according to the infrared code to control the set top box or the television to switch to the next channel.
And 5: the user finds the desired channel and says "stop" for the smart speaker.
Step 6: and after the intelligent home control platform receives the stop and performs voice recognition and semantic analysis, the operation of issuing the infrared codes at intervals is stopped. The intelligent sound box does not receive the infrared code for switching the channel subsequently, and the channel is continuously changed and stopped.
The second scheme is shown in fig. 5, and the specific flow is as follows:
step 1: the user says 'browse channel' or 'automatic channel change' to the intelligent sound box, and the intelligent sound box sends voice information corresponding to the 'browse channel' or 'automatic channel change' to the intelligent home control platform.
Step 2: after the intelligent home control platform performs voice recognition and semantic analysis on voice information, the infrared code matched with the equipment information of the current set top box or television and other infrared equipment of a user is inquired, and the infrared code corresponding to the next channel key switched on the remote controller corresponding to the equipment information is obtained from the cloud infrared code library.
And step 3: and the intelligent household control platform issues the infrared code acquired in the last step to the intelligent sound box.
And 4, step 4: after receiving the infrared code, the smart speaker transmits an infrared signal according to the infrared code at intervals, for example, 10 seconds, to control the set-top box or the television to switch to the next channel.
And 5: the user finds the desired channel and says "stop" for the smart speaker.
Step 6: after the intelligent household control platform receives the stop and performs voice recognition and semantic analysis, an instruction for stopping sending the infrared code is issued, and the intelligent sound box stops sending the infrared signal.
Thus, when the user is uncertain about which specific channel to watch, the user can select the content to watch at lower operation cost. The user can realize browsing the channel of STB or TV broadcast in succession through once pronunciation promptly, moreover, as long as say instructions such as "stop" just can select the channel of choosing to intelligent audio amplifier, and the operation is convenient, has richened user experience, has also promoted user experience.
The present application provides a channel control apparatus, as shown in fig. 6, including:
a voice data receiving unit 601, configured to receive first voice data, where the first voice data carries voice information of a continuously switched channel;
a voice data parsing unit 602, configured to parse the first voice data and generate a continuous channel switching instruction matched with the voice information of the continuous channel switching;
a control code obtaining unit 603, configured to obtain a control code corresponding to the continuous channel switching instruction;
a first control code sending unit 604, configured to send the control code to a display device based on the continuous channel switching instruction, so as to trigger the display device to perform continuous channel switching.
In a specific example of the scheme of the present application, the first control code sending unit is further configured to:
sending the control code to audio processing equipment based on the continuous channel switching instruction, so as to send the control code to display equipment through the audio processing equipment and trigger the display equipment to perform continuous channel switching; wherein the first voice data is collected by the audio processing device.
In a specific example of the scheme of the present application, the first control code sending unit is further configured to:
and the control code is periodically sent to audio processing equipment based on the continuous channel switching instruction, so that the control code is periodically sent to display equipment through the audio processing equipment, and the display equipment is triggered to periodically switch channels.
In a specific example of the scheme of the present application, the method further includes:
and the triggering unit is used for triggering the audio processing equipment to periodically send the control code to the display equipment so as to trigger the display equipment to periodically switch channels.
In a specific example of the scheme of the present application, the method further includes:
and the channel establishing unit is used for establishing a communication channel with the audio processing equipment so as to send the control code to the audio processing equipment by utilizing the communication channel.
In a specific example of the present disclosure, the control code is an infrared code.
In a specific example of the scheme of the present application, the control code obtaining unit includes:
the device information acquisition subunit is used for acquiring the device information of the display device to be subjected to the continuous channel switching;
and the control code acquisition subunit is used for selecting the control code which corresponds to the equipment information and can continuously switch the channels of the display equipment from a preset control code library.
In a specific example of the scheme of the present application, the method further includes: a control unit; wherein the content of the first and second substances,
the voice data receiving unit is used for receiving second voice data, and the second voice data carries voice information for stopping continuously switching channels;
the voice data analysis unit is used for analyzing the second voice data and generating a stop instruction matched with the voice information for stopping continuously switching the channel
And the control unit is used for stopping sending the control code to the display equipment so that the display equipment stops continuously switching channels.
An aspect of the present application provides an audio processing apparatus, as shown in fig. 7, including:
a voice collecting unit 701, configured to collect first voice data, where the first voice data carries voice information of a continuously switched channel;
a voice data sending unit 702, configured to send the collected first voice data;
a control code receiving unit 703 configured to receive a control code obtained based on the voice information of the continuously switched channel; the control code is acquired based on the continuous channel switching instruction after the continuous channel switching instruction is generated based on the voice information of the continuous channel switching;
a second control code sending unit 704, configured to send the control code to a display device, so as to trigger the display device to perform continuous channel switching.
In a specific example of the solution of the present application, the control code receiving unit is further configured to periodically receive the control code obtained based on the voice information of the continuously switched channel;
the second control code sending unit is further configured to send the control code to the display device periodically, so as to trigger the display device to perform channel switching periodically.
In a specific example of the scheme of the application, the second control code sending unit is further configured to send the control code to the display device periodically, so as to trigger the display device to perform channel switching periodically.
In a specific example of the present disclosure, the control code is an infrared code.
In a specific example of the scheme of the present application, the method further includes: a stop instruction receiving unit; wherein the content of the first and second substances,
the voice acquisition unit is also used for acquiring second voice data, and the second voice data carries voice information for stopping continuously switching channels;
the voice data sending unit is further configured to send the collected second voice data;
and the stop instruction receiving unit is used for receiving a stop instruction obtained based on the voice information for stopping continuously switching the channels, and stopping sending the control code to the display equipment so that the display equipment stops continuously switching the channels.
According to an embodiment of the present application, an apparatus (such as an audio processing apparatus or an electronic apparatus, hereinafter referred to as an apparatus) and a readable storage medium are also provided.
Fig. 8 is a block diagram of an apparatus or an audio processing apparatus according to a channel control method of an embodiment of the present application. Here, the apparatus is intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the present application that are described and/or claimed herein.
As shown in fig. 8, the apparatus includes: one or more processors 801, memory 802, and interfaces for connecting the various components, including a high speed interface and a low speed interface. The various components are interconnected using different buses and may be mounted on a common motherboard or in other manners as desired. The processor may process instructions for execution within the device, including instructions stored in or on the memory to display graphical information of a GUI on an external input/output apparatus (such as a display device coupled to the interface). In other embodiments, multiple processors and/or multiple buses may be used, along with multiple memories and multiple memories, as desired. Also, multiple devices may be connected, with each device providing portions of the necessary operations (e.g., as a server array, a group of blade servers, or a multi-processor system). Fig. 8 illustrates an example of a processor 801.
The memory 802 is a non-transitory computer readable storage medium as provided herein. The memory stores instructions executable by at least one processor to cause the at least one processor to perform the channel control method provided by the present application. The non-transitory computer-readable storage medium of the present application stores computer instructions for causing a computer to execute the channel control method provided by the present application.
The memory 802 is a non-transitory computer-readable storage medium, and can be used for storing non-transitory software programs, non-transitory computer-executable programs, and modules, such as program instructions/modules corresponding to the channel control method in the embodiment of the present application (for example, the voice data receiving unit 601, the voice data parsing unit 602, the control code acquiring unit 603, and the first control code transmitting unit 604 shown in fig. 6, or the voice collecting unit 701, the voice data transmitting unit 702, the control code receiving unit 703, and the second control code transmitting unit 704 shown in fig. 7). The processor 801 executes various functional applications of the server and data processing by running non-transitory software programs, instructions, and modules stored in the memory 802, that is, implements the channel control method in the above-described method embodiments.
The memory 802 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the apparatus of the channel control method, and the like. Further, the memory 802 may include high speed random access memory and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, the memory 802 may optionally include memory located remotely from the processor 801, which may be connected to the channel control method apparatus via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The apparatus of the channel control method may further include: an input device 803 and an output device 804. The processor 801, the memory 802, the input device 803, and the output device 804 may be connected by a bus or other means, and are exemplified by a bus in fig. 8.
The input device 803 may receive input numeric or character information and generate key signal inputs related to user settings and function control of the apparatus of the channel control method, such as a touch screen, a keypad, a mouse, a track pad, a touch pad, a pointing stick, one or more mouse buttons, a track ball, a joystick, or other input device. The output devices 804 may include a display device, auxiliary lighting devices (e.g., LEDs), and haptic feedback devices (e.g., vibrating motors), among others. The display device may include, but is not limited to, a Liquid Crystal Display (LCD), a Light Emitting Diode (LED) display, and a plasma display. In some implementations, the display device can be a touch screen.
Various implementations of the systems and techniques described here can be realized in digital electronic circuitry, integrated circuitry, application specific ASICs (application specific integrated circuits), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
These computer programs (also known as programs, software applications, or code) include machine instructions for a programmable processor, and may be implemented using high-level procedural and/or object-oriented programming languages, and/or assembly/machine languages. As used herein, the terms "machine-readable medium" and "computer-readable medium" refer to any computer program product, apparatus, and/or device (e.g., magnetic discs, optical disks, memory, Programmable Logic Devices (PLDs)) used to provide machine instructions and/or data to a programmable processor, including a machine-readable medium that receives machine instructions as a machine-readable signal. The term "machine-readable signal" refers to any signal used to provide machine instructions and/or data to a programmable processor.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), and the Internet.
The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other.
According to the technical scheme of this application embodiment, owing to can obtain the continuous channel instruction of switching through voice data to acquire the control code that the continuous channel instruction of switching corresponds, and then based on the continuous channel instruction of switching will the control code is sent to display device, so, triggers display device carries out the channel and switches in succession, so, this application scheme has solved current channel and has switched in succession the in-process user need not stop saying "next channel" or not stop clicking the loaded down with trivial details problems of operations such as button that the channel switched, has simplified the operation mode, has promoted user experience.
It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present application may be executed in parallel, sequentially, or in different orders, and the present invention is not limited thereto as long as the desired results of the technical solutions disclosed in the present application can be achieved.
The above-described embodiments should not be construed as limiting the scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (29)

1. A method of channel control, comprising:
receiving first voice data, wherein the first voice data carries voice information of a continuous switching channel;
analyzing the first voice data to generate a continuous channel switching instruction matched with the voice information of the continuous channel switching;
acquiring a control code corresponding to the continuous channel switching instruction;
and sending the control code to display equipment based on the continuous channel switching instruction so as to trigger the display equipment to perform continuous channel switching.
2. The method of claim 1, wherein said sending the control code to a display device based on the continuous channel change instruction comprises:
sending the control code to audio processing equipment based on the continuous channel switching instruction, so as to send the control code to display equipment through the audio processing equipment and trigger the display equipment to perform continuous channel switching; wherein the first voice data is collected by the audio processing device.
3. The method of claim 2, wherein said transmitting the control code to an audio processing device based on the continuous channel change instruction comprises:
and the control code is periodically sent to audio processing equipment based on the continuous channel switching instruction, so that the control code is periodically sent to display equipment through the audio processing equipment, and the display equipment is triggered to periodically switch channels.
4. The method of claim 2, wherein after sending the control code to an audio processing device based on the continuous channel change instruction, further comprising:
and triggering the audio processing equipment to periodically send the control code to the display equipment so as to trigger the display equipment to periodically switch channels.
5. The method of claim 2, 3 or 4, further comprising:
and establishing a communication channel with the audio processing equipment so as to send the control code to the audio processing equipment by utilizing the communication channel.
6. The method of claim 1, wherein the control code is an infrared code.
7. The method according to claim 1 or 6, wherein the obtaining of the control code corresponding to the continuous channel switching instruction comprises:
acquiring equipment information of display equipment to be subjected to channel continuous switching;
and selecting a control code which corresponds to the equipment information and can continuously switch the channels of the display equipment from a preset control code library.
8. The method of claim 1, further comprising:
receiving second voice data, wherein the second voice data carries voice information for stopping continuously switching channels;
and analyzing the second voice data, generating a stop instruction matched with the voice information for stopping continuously switching the channels, and stopping sending the control code to the display equipment so that the display equipment stops continuously switching the channels.
9. A method of channel control, comprising:
acquiring first voice data, wherein the first voice data carries voice information of continuously switched channels;
sending the collected first voice data;
receiving a control code obtained based on the voice information of the continuous switching channel; the control code is acquired based on the continuous channel switching instruction after the continuous channel switching instruction is generated based on the voice information of the continuous channel switching;
and sending the control code to display equipment to trigger the display equipment to carry out continuous channel switching.
10. The method of claim 9, wherein the receiving the control code obtained based on the voice information of the continuous switching channel comprises: periodically receiving a control code obtained based on the voice information of the continuously switched channel;
the sending the control code to a display device to trigger the display device to perform continuous channel switching includes: and sending the control code to display equipment periodically to trigger the display equipment to switch channels periodically.
11. The method of claim 9, wherein the sending the control code to a display device to trigger the display device to perform channel continuous switching comprises:
and sending the control code to display equipment periodically to trigger the display equipment to switch channels periodically.
12. A method according to claim 9 or 10 or 11, wherein the control code is an infrared code.
13. The method of claim 9 or 10 or 11, further comprising:
collecting second voice data, wherein the second voice data carries voice information for stopping continuously switching channels;
sending the collected second voice data;
and receiving a stop instruction obtained by the voice information for stopping continuously switching the channels, and stopping sending the control code to the display equipment so that the display equipment stops continuously switching the channels.
14. A channel control apparatus, comprising:
a voice data receiving unit, configured to receive first voice data, where the first voice data carries voice information of a continuously switched channel;
the voice data analysis unit is used for analyzing the first voice data and generating a continuous channel switching instruction matched with the voice information of the continuous channel switching;
a control code obtaining unit, configured to obtain a control code corresponding to the continuous channel switching instruction;
and the first control code sending unit is used for sending the control code to the display equipment based on the continuous channel switching instruction so as to trigger the display equipment to perform continuous channel switching.
15. The apparatus of claim 14, wherein the first control code transmitting unit is further configured to:
sending the control code to audio processing equipment based on the continuous channel switching instruction, so as to send the control code to display equipment through the audio processing equipment and trigger the display equipment to perform continuous channel switching; wherein the first voice data is collected by the audio processing device.
16. The apparatus of claim 15, wherein the first control code transmitting unit is further configured to:
and the control code is periodically sent to audio processing equipment based on the continuous channel switching instruction, so that the control code is periodically sent to display equipment through the audio processing equipment, and the display equipment is triggered to periodically switch channels.
17. The apparatus of claim 15, further comprising:
and the triggering unit is used for triggering the audio processing equipment to periodically send the control code to the display equipment so as to trigger the display equipment to periodically switch channels.
18. The apparatus of claim 15, 16 or 17, further comprising:
and the channel establishing unit is used for establishing a communication channel with the audio processing equipment so as to send the control code to the audio processing equipment by utilizing the communication channel.
19. The apparatus of claim 14, wherein the control code is an infrared code.
20. The apparatus according to claim 14 or 19, wherein the control code acquiring unit comprises:
the device information acquisition subunit is used for acquiring the device information of the display device to be subjected to the continuous channel switching;
and the control code acquisition subunit is used for selecting the control code which corresponds to the equipment information and can continuously switch the channels of the display equipment from a preset control code library.
21. The apparatus of claim 14, further comprising: a control unit; wherein the content of the first and second substances,
the voice data receiving unit is used for receiving second voice data, and the second voice data carries voice information for stopping continuously switching channels;
the voice data analysis unit is used for analyzing the second voice data and generating a stop instruction matched with the voice information for stopping continuously switching the channel;
and the control unit is used for stopping sending the control code to the display equipment so that the display equipment stops continuously switching channels.
22. An audio processing device comprising:
the voice acquisition unit is used for acquiring first voice data, and the first voice data carries voice information of continuously switched channels;
the voice data sending unit is used for sending the collected first voice data;
a control code receiving unit for receiving a control code obtained based on the voice information of the continuous switching channel; the control code is acquired based on the continuous channel switching instruction after the continuous channel switching instruction is generated based on the voice information of the continuous channel switching;
and the second control code sending unit is used for sending the control code to the display equipment so as to trigger the display equipment to carry out continuous channel switching.
23. The apparatus of claim 22, wherein,
the control code receiving unit is further configured to periodically receive the control code obtained based on the voice information of the continuously switched channel;
the second control code sending unit is further configured to send the control code to the display device periodically, so as to trigger the display device to perform channel switching periodically.
24. The device of claim 22, wherein the second control code sending unit is further configured to send the control code to a display device periodically to trigger the display device to perform channel switching periodically.
25. The apparatus of claim 22 or 23 or 24, wherein the control code is an infrared code.
26. The apparatus of claim 22, 23 or 24, further comprising: a stop instruction receiving unit; wherein the content of the first and second substances,
the voice acquisition unit is also used for acquiring second voice data, and the second voice data carries voice information for stopping continuously switching channels;
the voice data sending unit is further configured to send the collected second voice data;
and the stop instruction receiving unit is used for receiving a stop instruction obtained based on the voice information for stopping continuously switching the channels, and stopping sending the control code to the display equipment so that the display equipment stops continuously switching the channels.
27. An electronic device, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-8.
28. An audio processing device, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 9-13.
29. A non-transitory computer-readable storage medium storing computer instructions for causing a computer to perform the method of any one of claims 1 to 8 applied to a channel control apparatus or the method of any one of claims 9 to 13 applied to an audio processing device.
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