CN116095377A - Remote controller control method and device based on voice recognition and electronic equipment - Google Patents
Remote controller control method and device based on voice recognition and electronic equipment Download PDFInfo
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- 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
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- 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
- G10L15/08—Speech classification or search
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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]
- H04N21/42203—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] sound input device, e.g. microphone
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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
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
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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
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/42222—Additional components integrated in the remote control device, e.g. timer, speaker, sensors for detecting position, direction or movement of the remote control, microphone or battery charging device
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- 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 provides a remote controller control method and device based on voice recognition and electronic equipment. The method is applied to a remote controller, and comprises the following steps: acquiring a first voice of a user; matching the first voice with a characteristic voice table to obtain first program content, wherein the characteristic voice table comprises a plurality of voices and program content corresponding to the voices; and generating a playing instruction for the first program content, and sending the playing instruction to a television so that the television plays the first program content. Therefore, the process of playing the program content by the remote controller is simplified, and the user experience is further improved.
Description
Technical Field
The application relates to the technical field of electronic equipment communication, in particular to a remote controller control method and device based on voice recognition and electronic equipment.
Background
Currently, most television remote controllers are key-type remote controllers, and a user is required to select program contents to be played by pressing various keys arranged on the remote controller. However, this operation is very inconvenient for the user, resulting in poor user experience.
Disclosure of Invention
In order to simplify the process of playing program content by a remote controller and improve user experience, the application provides a remote controller control method and device based on voice recognition and electronic equipment.
In a first aspect of the present application, there is provided a remote control method based on speech recognition, the method being applied to a remote control, the method comprising: acquiring a first voice of a user; matching the first voice with a characteristic voice table to obtain first program content, wherein the characteristic voice table comprises a plurality of voices and program content corresponding to the voices; and generating a playing instruction for the first program content, and sending the playing instruction to a television so as to enable the television to play the first program content.
By adopting the technical scheme, when a user needs to play the program content, the user can speak the content to be played to the remote controller, the remote controller obtains the first voice of the user, and then the first voice is matched with the pre-built characteristic data table, so that the program content corresponding to the first voice is obtained; in the process, the selection of the program content is directly realized through the corresponding relation between the voice and the program content, and the user is not required to continuously press various keys on the remote controller to play the desired program content, so that the user experience is improved. And the data of voice recognition and the voice matching function are simplified, and the probability of re-recognition due to error recognition is reduced.
Optionally, the acquiring the first voice of the user specifically includes: acquiring voice characteristics of the first voice; and when the voice characteristics are consistent with the preset voice characteristics, acquiring the first voice, wherein the preset voice characteristics are voice characteristics recorded in advance by a user corresponding to the first voice.
Through adopting above-mentioned technical scheme, the remote controller is at speech recognition's in-process, through discernment user's speech feature to whether confirm to call this user's corresponding characteristic pronunciation table, when user's speech feature is unanimous with preset speech feature, obtain user's pronunciation, thereby provide individualized speech recognition function for the user, and then promoted user's experience and felt.
Optionally, the matching the first voice with the feature voice table to obtain the first program content specifically includes: extracting keywords in the first voice; and when the keyword is the same as the target keyword, acquiring the first program content, wherein the target keyword is a keyword in voice corresponding to the first program content.
By adopting the technical scheme, the keywords in the first voice are extracted, so that the interference of irrelevant information is removed, the keywords are matched with the keywords in the characteristic voice table, and when the target keywords are matched, the program content corresponding to the target keywords is obtained, so that the function of matching the voice with the program content is realized.
Optionally, before the first voice is matched with the characteristic voice table to obtain the first program content, the method further includes: acquiring second voice and second program content input by the user, wherein the content of the second voice comprises one or more of numbers, letters and characters; and constructing a corresponding relation between the second voice and the second program content, and further constructing the characteristic voice table.
By adopting the technical scheme, before the first voice is matched with the characteristic voice list, the remote controller acquires the second voice and the second program content input by the user, and then constructs the second voice and the second program content into a corresponding relation, so that the characteristic voice list is constructed.
Optionally, before the obtaining the first voice of the user, the method further includes: acquiring the starting time of the set top box, wherein the starting time is a time interval from the starting time of the set top box to the time when the remote controller operation instruction is not received; when the starting time is greater than or equal to the preset starting time, the remote controller is determined to be in a lost state, and an alarm sound is sent out through an alarm of the remote controller.
By adopting the technical scheme, because the appearance design of the remote controller is smaller, after the set top box is started, if the set top box does not receive a playing instruction sent by the remote controller for a long time, the remote controller is determined to be in a lost state, and at the moment, an alarm on the remote controller can send out alarm sound, so that the position of the remote controller of a user is reminded.
Optionally, before the obtaining the first voice of the user, the method further includes: receiving a search instruction sent by user equipment; and sending positioning information to the user equipment, wherein the positioning information is the positioning information of the remote controller, and sending out alarm sound through an alarm of the remote controller.
By adopting the technical scheme, when the user knows that the remote controller is in a lost state, the user can send a search instruction to the remote controller through the user equipment; at this time, the remote controller sends positioning information of the remote controller to the user equipment so as to display the current position of the remote controller, and the user is helped to know the approximate direction of the remote controller through an alarm device on the remote controller.
Optionally, after the television plays the first program content, the method includes: acquiring withdrawal operation of the user, wherein the withdrawal operation is operation of withdrawing and playing first program content by the user through the remote controller within a first preset time; recording the withdrawal times of the withdrawal operation; and prompting a user to modify the corresponding relation between the first voice and the first program content when the withdrawal times are greater than or equal to the preset times in the second preset time.
By adopting the technical scheme, when the first program content played by the user through the voice recognition function of the remote controller is not the program content wanted by the user, the possibility of the first voice recognition error is higher by recording the withdrawal times of the user in the second preset time, and the user is prompted to modify the corresponding relation between the first voice and the first program content, so that the possibility of the voice recognition error is reduced.
Optionally, the method includes: acquiring the electric quantity of the remote controller; when the electric quantity is smaller than or equal to a preset electric quantity threshold value, an alarm sound is sent out through an alarm of the remote controller so as to prompt the user that the electric quantity is insufficient.
Through adopting above-mentioned technical scheme, when the remote controller electric quantity is lower, send out alarm sound through the alarm of remote controller, in time remind the user to change the battery.
In a second aspect of the present application, a remote controller control device based on voice recognition is provided, where the device is a remote controller, and the device includes an acquisition module, a processing module, and a sending module, where the acquisition module is configured to acquire a first voice of a user; the processing module is used for matching the first voice with a characteristic voice table to obtain first program content, wherein the characteristic voice table comprises a plurality of voices and program content corresponding to the voices; the sending module is used for generating a playing instruction for the first program content and sending the playing instruction to the television so as to enable the television to play the first program content.
In a third aspect the present application provides an electronic device comprising a processor, a memory for storing instructions, a user interface and a network interface for communicating to other devices, the processor being arranged to execute the instructions stored in the memory to cause the electronic device to perform the method according to any one of the first aspects.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when a user needs to play the program content, the user can speak the content to be played to the remote controller, the remote controller obtains the first voice of the user, and then the first voice is matched with the pre-built characteristic data table, so that the program content corresponding to the first voice is obtained; in the process, the selection of the program content is directly realized through the corresponding relation between the voice and the program content, and the user is not required to continuously press various keys on the remote controller to play the desired program content, so that the user experience is improved. The voice recognition data and the voice matching function are simplified, and the probability of re-recognition due to error recognition is reduced;
2. in the voice recognition process, the remote controller determines whether to call the characteristic voice table corresponding to the user by recognizing the voice characteristics of the user, and when the voice characteristics of the user are consistent with the preset voice characteristics, the voice of the user is obtained, so that a personalized voice recognition function is provided for the user, and the experience of the user is improved.
Drawings
Fig. 1 is a signal interaction diagram of a remote controller based on voice recognition according to an embodiment of the present application.
Fig. 2 is a schematic flow chart of a remote control method based on voice recognition according to an embodiment of the present application.
Fig. 3 is a flowchart of another remote control method based on voice recognition according to an embodiment of the present application.
Fig. 4 is a flowchart of another remote control method based on voice recognition according to an embodiment of the present application.
Fig. 5 is a schematic block diagram of a remote controller control device based on voice recognition according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Reference numerals illustrate: 1. an acquisition module; 2. a processing module; 3. a transmitting module; 600. an electronic device; 601. a processor; 602. a communication bus; 603. a user interface; 604. a network interface; 605. a memory.
Detailed Description
In order to make the technical solutions in the present specification better understood by those skilled in the art, the technical solutions in the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments.
In the description of embodiments of the present application, words such as "for example" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described herein as "illustrative," "such as" or "for example" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "or" for example "is intended to present related concepts in a concrete fashion.
In the description of the embodiments of the present application, the term "plurality" means two or more unless otherwise indicated. For example, a plurality of systems means two or more systems, and a plurality of screen terminals means two or more screen terminals. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating an indicated technical feature. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
With the development of technology, many advanced technologies are also applied in life, including televisions. The remote controller is one of the accessories of TV set and is a device for remote control of machine, and is mainly composed of integrated circuit board and buttons for producing different information.
Currently, most television remote controllers are key type remote controllers, and a user is required to select program contents to be played by pressing various keys arranged on the remote controller. However, this operation is very inconvenient for the user, resulting in poor user experience.
The application describes a signal interaction diagram of a remote controller based on voice recognition, as shown in fig. 1, wherein the signal interaction diagram comprises the remote controller, user equipment, a set top box and a display. The remote controller is in wireless connection with the user equipment, the remote controller is in wireless connection with the set top box, and the set top box is in wired connection with the display. The remote controller is an intelligent home remote controller, and the equipment controlled by the remote controller comprises, but is not limited to, an air conditioner, a washing machine, a set top box, a refrigerator and the like. In the application, the smart phone is taken as an example of the user equipment, the user equipment is provided with the smart home APP, and after the remote controller is connected with the smart home APP on the user equipment, the user equipment can check information such as the control state of the remote controller in the APP. The present application is described based on the signal interaction diagram.
The application provides a remote controller control method based on voice recognition, which is applied to a remote controller, as shown in fig. 2, and comprises steps S101 to S103.
S101, acquiring first voice of a user.
Specifically, when the user needs to play the program content, the user speaks the first voice into the remote controller by pressing a voice recognition button provided on the remote controller. The voice recognition button may be understood as a voice recognition function that is turned on by the remote controller when the user presses the button. At this time, the remote controller acquires the first voice of the user.
For example, when the user wants to play a comedy movie, the user presses the voice recognition button and speaks "play comedy movie" into the remote control, at which point the remote control acquires "play comedy movie".
S102, matching the first voice with a characteristic voice table to obtain first program content, wherein the characteristic voice table comprises a plurality of voices and program content corresponding to the voices.
Specifically, after the first voice is obtained, the remote controller needs to obtain the first program content to be played according to the first voice. At this time, the remote controller matches the first voice with the characteristic voice table, wherein the characteristic voice table comprises a plurality of voices and program contents corresponding to the voices. After matching, the first program content is generated at this time because the first voice in the characteristic voice data table corresponds to the first program content.
For example, when the first voice is "2022 comedy movie", the correspondence in the characteristic voice table includes "2020 category program" corresponds to program content No. 1, "2021 comedy movie" corresponds to program content No. 2, and "2022 comedy movie" corresponds to program content No. 3. At this time, the item corresponding to the first voice is program content No. 3. If the first voice is '2022 comedy movie', and the matching result is not obtained in the characteristic voice table, the program content No. 2 and the program content No. 3 are obtained.
S103, generating a playing instruction for the first program content, and sending the playing instruction to the television so as to enable the television to play the first program content.
Specifically, a playing instruction is generated from the obtained first program content, the playing instruction is sent to the set top box, the set top box calls the first program content, and the first program content is transmitted to the display, so that the first program content is displayed and played.
In one possible implementation manner, the first voice of the user is obtained, specifically: acquiring voice characteristics of a first voice; when the voice characteristics are consistent with the preset voice characteristics, the first voice is acquired, and the preset voice characteristics are voice characteristics which are recorded in advance by a user corresponding to the first voice.
Specifically, when the first voice of the first user is acquired, the remote controller needs to recognize the voice characteristics of the first voice, so as to open the voice recognition authority, wherein the voice characteristics include tone, timbre and loudness. When the voice characteristics of the first voice are consistent with the preset voice characteristics, starting the voice recognition authority at the moment to acquire the first voice of the first user. The preset voice features are voice features recorded in advance by a user. If the second user wants to open the voice recognition authority, the voice features of the voice of the second user need to be collected in advance and stored in the authority setting module, wherein the authority setting module can store the voice features of a plurality of users, and in this embodiment, preferably 8 users.
In this embodiment, the feature speech table stores speech features of a plurality of users, each speech feature corresponding to a speech, and one speech corresponding to a program content; when different users speak the same voice, the program content matched by the remote controller is different because the program content corresponding to the voice characteristics of the different users of the characteristic voice table is different.
For example, the feature speech table stores a first speech feature of the first user and a second speech feature of the second user, and at this time, the speech corresponding to the first speech feature is "play movie", and the program content corresponding to the "play movie" is 2021, 1 month movie; the second speech feature corresponds to the speech being "play movie" and the program content corresponding to "play movie" being 2022, 1 month movie. When the first user speaks "play movie", then play 2021 month 1 movie; when the second user speaks "play movie", then the 2022 year 1 month movie is played.
In one possible implementation manner, the first voice is matched with the characteristic voice table to obtain first program content, which specifically is: extracting keywords in the first voice; and when the keyword is the same as the target keyword, acquiring the first program content, wherein the target keyword is the keyword in the voice corresponding to the first program content.
Specifically, after the user obtains the first voice, the remote controller extracts keywords in the first voice, where the number of keywords may be 1 or multiple. And matching the keywords in the first voice with the keywords in the characteristic voice table so as to match out target keywords, and obtaining the first program content according to the corresponding relation between the target keywords and the first program content.
For example, the first voice of the user is "play a small item on the XX channel of 2021 at the evening party", and at this time, the keywords "2021 year", "the evening party", "the XX channel", "the small item" are extracted. At this time, the target keywords in the feature phonetic table include "2021 year", "2022 year", "concert", "small item", and "song". Program content corresponding to each of "2021", "concert", "XX channel" and "small item" is acquired, and the program content is used as first program content.
In one possible implementation, before matching the first speech with the feature speech table to obtain the first program content, the method further includes: acquiring second voice and second program content input by a user, wherein the content of the second voice comprises one or more of numbers, letters and characters; and constructing a corresponding relation between the second voice and the second program content, and further constructing a characteristic voice table.
In particular, since recognition of complete voice content easily causes a voice recognition error, re-recognition is required, which causes a complicated process of playing program content. Thus, the user can input the second voice and the program content corresponding to the second voice through the remote controller, and the second voice can be one or more of numbers, letters and characters. And then the second voice and the second program content are constructed as a corresponding relation. The number of the second voices can be one or a plurality of the second voices.
For example, when the user wants to play "the small item on the first channel meeting of 2021", after the user inputs the voice, the remote controller needs to recognize and extract more keywords, so that the wrong recognition is caused, for example, the wrong recognition may be "the second channel meeting of 2022". At this time, the user can directly input the voice "small item 2021", then input the program content "small item on the first channel meeting of 2021", and construct the voice "small item 2021" and the program content "small item on the first channel meeting of 2021" as the correspondence. When the user wants to play the "small item on the first channel of 2021 at the evening party" next time, the "small item 2021" can be input through the voice recognition function of the voice of the remote controller, and the remote controller directly invokes the program content corresponding to the "small item 2021". The data of voice recognition and the voice matching function are simplified, and the probability of re-recognition due to error recognition is reduced. And the probability of speech recognition errors is further reduced by combining keyword extraction.
In one possible implementation, due to the small design shape of the remote controller, the remote controller is easy to fall at a certain corner to be lost, and before the first voice of the user is acquired in order to find the remote controller, as shown in fig. 3, the method further includes steps S201 to S202.
S201, acquiring the starting time of the set top box, wherein the starting time is the time interval from the starting time of the set top box to the time when the remote controller operation instruction is not received.
Specifically, after the user starts the set top box, the start time of the set top box is recorded, and the start time can be understood as a time interval from the start time of the set top box to the time when the remote controller operation instruction is not received. For example, the starting time of the set top box is 0 seconds, and after 30 seconds, if the operation instruction of the remote controller is not received, the starting time is 30 seconds.
S202, when the starting time is greater than or equal to the preset starting time, determining that the remote controller is in a lost state, and sending out alarm sound through an alarm of the remote controller.
Specifically, after the set top box is started, the user does not know that the remote controller is in a lost state at the moment, so that when the starting time is greater than or equal to the preset starting time, the remote controller automatically confirms that the remote controller is in the lost state; an alarm sound is sent out through an alarm of the remote controller so as to prompt the user of the approximate direction of the remote controller. For example, the preset start-up time is 30s, when the start-up time reaches 30s, the remote controller confirms that the remote controller is in a lost state, and the remote controller sounds a 'drip' alarm.
In one possible implementation, before the first voice of the user is acquired in order to find the remote control, the method further includes: receiving a search instruction sent by user equipment; and sending positioning information to the user equipment, wherein the positioning information is the positioning information of the remote controller, and sending out alarm sound through an alarm of the remote controller.
Specifically, when the user knows that the remote controller is in a lost state, but the user can not find the remote controller through the alarm prompt of the remote controller, the user can log in the intelligent home APP on the user equipment, and the function options for finding the remote controller are selected in the intelligent home APP; at the moment, the user equipment sends a search instruction to the remote controller, and after the remote controller receives the search instruction, the remote controller sends positioning information of the remote controller to the user. The red mark point position of the remote controller and the red mark potential of the user equipment are displayed on the user equipment, the user can search the remote controller by referring to the positioning information displayed on the user equipment, and the alarm of the remote controller sends out a drop alarm sound so as to help the user to quickly search the remote controller.
In this embodiment, the user may also press a remote control search button provided on the set-top box. At this time, the set-top box sends a losing instruction to the remote controller, and the remote controller sends out a drop alarm sound through the alarm after receiving the losing instruction.
In one possible implementation, since the pre-constructed feature voice table still has inaccurate voice recognition, in order to reduce this, the method further includes steps S301 to S303 after the television plays the first program content, as shown in fig. 4.
S301, acquiring a withdrawal operation of a user, wherein the withdrawal operation is an operation of withdrawing and playing the first program content by the user through a remote controller within a first preset time.
S302, recording the withdrawal times of withdrawal operations.
S303, prompting a user to modify the corresponding relation between the first voice and the first program content when the withdrawal times are greater than or equal to the preset times in the second preset time.
Specifically, when the first program content played by the user through the voice recognition function of the remote controller is not the program content required by the user, if the user withdraws the first program content by the withdrawal operation within the first preset time, 1 withdrawal number is recorded. The withdrawal operation can be understood as that the user sends a withdrawal instruction to the set top box through a withdrawal button of the remote controller, and when the set top box receives the withdrawal instruction, the play of the first program content is stopped and the main interface is returned. The first preset time may be understood as a time interval from a time when the display starts playing the first program content to a time when the user finds that the played first program content is not the program content to be played. And when the withdrawal times of the user are greater than or equal to the preset withdrawal times in the second preset time, determining that the first voice recognition error rate is higher, and prompting the user to modify the corresponding relation between the first voice and the first program content.
For example, when the first voice of the user is "play 2021 year movie XX", the program content corresponding to the first voice is "2021 year 1 month action movie XX", the first preset time is 30s, the second preset time is 1 month, and the preset withdrawal times are 10 times. At this time, the program content played by the display is '2021 small product XX', if the user withdraws '2021 small product XX' playing within 30s through the remote controller, the remote controller records 1 withdrawal times; when the withdrawal times reach 10 times within 1 month, determining that the first voice recognition error rate is higher, and prompting the user to modify the corresponding relation between the first voice and the first program content. The modification mode is specifically as follows: deleting the corresponding relation between the first voice and the first program content, re-inputting the first voice 'playing movie 1', re-inputting the program content '2021 month 1 action movie XX' corresponding to the first voice, and constructing a new corresponding relation between the first voice and the first program content by the remote controller. When the user needs to play the "2021 month 1 action movie XX", the user can directly input the "play movie 1" through the voice recognition function of the remote controller, and the remote controller obtains the program content "2021 month 1 action movie XX" corresponding to the "play movie 1".
In one possible implementation, the power of the remote controller is obtained; when the electric quantity is smaller than or equal to a preset electric quantity threshold value, an alarm sound is sent out through an alarm of the remote controller so as to prompt a user that the electric quantity is insufficient.
Specifically, when the electric quantity of the remote controller is low, in order not to affect the normal use of the remote controller, when the electric quantity of the remote controller is smaller than or equal to a preset electric quantity threshold value, an alarm of the remote controller sends out a drop alarm sound to prompt a user that the electric quantity is insufficient and the battery needs to be replaced, wherein the preset electric quantity threshold value is preferably 20%.
The application also provides a remote controller control device based on voice recognition, which is a remote controller, as shown in fig. 5, and comprises an acquisition module 1, a processing module 2 and a sending module 3, wherein,
the acquisition module 1 is used for acquiring a first voice of a user;
the processing module 2 is configured to match the first voice with a feature voice table to obtain first program content, where the feature voice table includes a plurality of voices and program content corresponding to each of the plurality of voices;
and the sending module 3 is used for generating a playing instruction for the first program content and sending the playing instruction to the television so as to enable the television to play the first program content.
When a user needs to play the program content, the user can speak the content to be played to the remote controller, the remote controller obtains the first voice of the user, and then the first voice is matched with the pre-built characteristic data table, so that the program content corresponding to the first voice is obtained; in the process, the selection of the program content is directly realized through the corresponding relation between the voice and the program content, and the user is not required to continuously press various keys on the remote controller to play the desired program content, so that the user experience is improved. And the data of voice recognition and the voice matching function are simplified, and the probability of re-recognition due to error recognition is reduced.
In one possible implementation manner, the first voice of the user is obtained, specifically: acquiring voice characteristics of a first voice; when the voice characteristics are consistent with the preset voice characteristics, the first voice is acquired, and the preset voice characteristics are voice characteristics which are recorded in advance by a user corresponding to the first voice.
In one possible implementation manner, the first voice is matched with the characteristic voice table to obtain first program content, which specifically is: extracting keywords in the first voice; and when the keyword is the same as the target keyword, acquiring the first program content, wherein the target keyword is the keyword in the voice corresponding to the first program content.
In one possible implementation manner, before the matching the first voice with the characteristic voice table to obtain the first program content, the method further includes: acquiring second voice and second program content input by a user, wherein the content of the second voice comprises one or more of numbers, letters and characters; and constructing a corresponding relation between the second voice and the second program content, and further constructing a characteristic voice table.
In one possible implementation manner, before the first voice of the user is acquired, the method further includes: acquiring the starting time of the set top box, wherein the starting time is a time interval from the starting time of the set top box to the time when the remote controller operation instruction is not received; when the starting time is greater than or equal to the preset starting time, the remote controller is determined to be in a lost state, and an alarm sound is sent out through an alarm of the remote controller.
In one possible implementation manner, before the first voice of the user is acquired, the method further includes: receiving a search instruction sent by user equipment; and sending positioning information to the user equipment, wherein the positioning information is the positioning information of the remote controller, and sending out alarm sound through an alarm of the remote controller.
In one possible implementation, after the television plays the first program content, the method includes: acquiring a withdrawal operation of a user, wherein the withdrawal operation is an operation of withdrawing and playing the first program content by the user through a remote controller in a first preset time; recording the withdrawal times of the withdrawal operation; and prompting the user to modify the corresponding relation between the first voice and the first program content when the withdrawal times are greater than or equal to the preset times in the second preset time.
In one possible implementation, the power of the remote controller is obtained; when the electric quantity is smaller than or equal to a preset electric quantity threshold value, an alarm sound is sent out through an alarm of the remote controller so as to prompt a user that the electric quantity is insufficient.
The application also provides electronic equipment. As shown in fig. 6, the electronic device 600 may include: at least one processor 601, at least one network interface 604, a user interface 603, a memory 605, at least one communication bus 602.
Wherein the communication bus 602 is used to enable connected communications between these components.
The user interface 603 may include a Display screen (Display), a Camera (Camera), and the optional user interface 603 may further include a standard wired interface, a wireless interface.
The network interface 604 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface), among others.
Wherein the processor 601 may include one or more processing cores. The processor 601 connects various portions of the overall server using various interfaces and lines, performs various functions of the server and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 605, and invoking data stored in the memory 605. Alternatively, the processor 601 may be implemented in hardware in at least one of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), programmable logic array (Programmable Logic Array, PLA). The processor 601 may integrate one or a combination of several of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), and a modem, etc. The CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing the content required to be displayed by the display screen; the modem is used to handle wireless communications. It will be appreciated that the modem may not be integrated into the processor 601 and may be implemented by a single chip.
The Memory 605 may include a random access Memory (Random Access Memory, RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 605 includes a non-transitory computer readable medium (non-transitory computer-readable storage medium). Memory 605 may be used to store instructions, programs, code, sets of codes, or sets of instructions. The memory 605 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the various method embodiments described above, etc.; the storage data area may store data or the like involved in the above respective method embodiments. The memory 605 may also optionally be at least one storage device located remotely from the processor 601. As shown in fig. 6, an operating system, a network communication module, a user interface module, and an application program of a geological disaster macro inspection method may be included in the memory 605 as a computer storage medium.
In the electronic device 600 shown in fig. 6, the user interface 603 is mainly used for providing an input interface for a user, and acquiring data input by the user; and the processor 601 may be configured to invoke an application program in the memory 605 that stores a method of geodetic macroscopical inspection of a geological disaster, which when executed by the one or more processors 601, causes the electronic device 600 to perform the method as described in one or more of the embodiments above.
It should be noted that, for simplicity of description, the foregoing method embodiments are all expressed as a series of action combinations, but it should be understood by those skilled in the art that the present application is not limited by the order of actions described, as some steps may be performed in other order or simultaneously in accordance with the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required in the present application.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
In the several embodiments provided herein, it should be understood that the disclosed apparatus may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, such as the division of the units, merely a logical function division, and there may be additional manners of dividing the actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some service interface, device or unit indirect coupling or communication connection, electrical or otherwise.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a memory, including several instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the method described in the embodiments of the present application. And the aforementioned memory includes: various media capable of storing program codes, such as a U disk, a mobile hard disk, a magnetic disk or an optical disk.
The foregoing is merely exemplary embodiments of the present disclosure and is not intended to limit the scope of the present disclosure. That is, equivalent changes and modifications are contemplated by the teachings of this disclosure, which fall within the scope of the present disclosure. Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a scope and spirit of the disclosure being indicated by the claims.
Claims (10)
1. A remote control method based on voice recognition, which is applied to a remote control, the method comprising:
acquiring a first voice of a user;
matching the first voice with a characteristic voice table to obtain first program content, wherein the characteristic voice table comprises a plurality of voices and program content corresponding to the voices;
and generating a playing instruction for the first program content, and sending the playing instruction to a television so that the television plays the first program content.
2. The method according to claim 1, wherein the obtaining the first voice of the user is specifically:
acquiring voice characteristics of the first voice;
and when the voice characteristics are consistent with the preset voice characteristics, acquiring the first voice, wherein the preset voice characteristics are voice characteristics recorded in advance by a user corresponding to the first voice.
3. The method according to claim 1, wherein the matching the first voice with the characteristic voice table obtains first program content, specifically:
extracting keywords in the first voice;
and when the keyword is the same as the target keyword, acquiring the first program content, wherein the target keyword is a keyword in voice corresponding to the first program content.
4. The method of claim 1, wherein prior to matching the first voice with the list of characteristic voices to obtain first program content, the method further comprises:
acquiring second voice and second program content input by the user, wherein the content of the second voice comprises one or more of numbers, letters and characters;
and constructing a corresponding relation between the second voice and the second program content, and further constructing the characteristic voice table.
5. The method of claim 1, wherein prior to the obtaining the first voice of the user, the method further comprises:
acquiring the starting time of the set top box, wherein the starting time is a time interval from the starting time of the set top box to the time when the remote controller operation instruction is not received;
when the starting time is greater than or equal to the preset starting time, the remote controller is determined to be in a lost state, and an alarm sound is sent out through an alarm of the remote controller.
6. The method of claim 1, wherein prior to the obtaining the first voice of the user, the method further comprises:
receiving a search instruction sent by user equipment;
and sending positioning information to the user equipment, wherein the positioning information is the positioning information of the remote controller, and sending out alarm sound through an alarm of the remote controller.
7. The method of claim 1, wherein after the television plays the first program content, the method comprises:
acquiring withdrawal operation of the user, wherein the withdrawal operation is operation of withdrawing and playing first program content by the user through the remote controller within a first preset time;
recording the withdrawal times of the withdrawal operation;
and prompting a user to modify the corresponding relation between the first voice and the first program content when the withdrawal times are greater than or equal to the preset times in the second preset time.
8. The method according to claim 1, characterized in that the method comprises:
acquiring the electric quantity of the remote controller;
when the electric quantity is smaller than or equal to a preset electric quantity threshold value, an alarm sound is sent out through an alarm of the remote controller so as to prompt the user that the electric quantity is insufficient.
9. A remote controller control device based on voice recognition is characterized in that the device is a remote controller and comprises an acquisition module (1), a processing module (2) and a sending module (3), wherein,
the acquisition module (1) is used for acquiring first voice of a user;
the processing module (2) is used for matching the first voice with a characteristic voice table to obtain first program content, wherein the characteristic voice table comprises a plurality of voices and program content corresponding to the voices;
the sending module (3) is used for generating a playing instruction for the first program content and sending the playing instruction to a television so as to enable the television to play the first program content.
10. An electronic device comprising a processor (601), a memory (605), a user interface (603) and a network interface (604), the memory (605) being for storing instructions, the user interface (603) and the network interface (604) being for communicating to other devices, the processor (601) being for executing the instructions stored in the memory (605) to cause the electronic device (600) to perform the method according to any one of claims 1 to 8.
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