CN112581950A - Voice control method and device of air conditioner and storage medium - Google Patents
Voice control method and device of air conditioner and storage medium Download PDFInfo
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- CN112581950A CN112581950A CN201910947610.5A CN201910947610A CN112581950A CN 112581950 A CN112581950 A CN 112581950A CN 201910947610 A CN201910947610 A CN 201910947610A CN 112581950 A CN112581950 A CN 112581950A
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
- F24F11/526—Indication arrangements, e.g. displays giving audible indications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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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
- G10L17/00—Speaker identification or verification
- G10L17/22—Interactive procedures; Man-machine interfaces
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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
- G10L2015/221—Announcement of recognition results
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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
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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
- G10L2015/225—Feedback of the input speech
Abstract
The invention discloses a voice control method, a device and a storage medium of an air conditioner, wherein the voice control method of the air conditioner comprises the following steps: after receiving voice information input by a user, recognizing the voice information input by the user according to a current voice recognition model, wherein the voice recognition models corresponding to different user types are different; and controlling the air conditioner to operate according to the recognition result of the voice information. According to the method and the device, different voice models are adopted for voice recognition aiming at different types/user groups, so that the recognition accuracy of the voice of the user is improved, and finally the air conditioner is controlled to operate according to the recognition result of the voice information, so that the operation accuracy of the air conditioner is improved.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a voice control method and device of an air conditioner and a storage medium.
Background
At present, most of voice air-conditioning products are universal, and are oriented to all consumer groups. However, the success rate of voice recognition has different performances for different groups, and particularly, the difference between children and adults is more obvious, so that the success rate of voice recognition is reduced, and the control of the air conditioner is not accurate enough.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a voice control method and device of an air conditioner and a storage medium, and aims to solve the technical problem that the voice recognition rate is reduced in the using process of the air conditioner in the prior art.
In order to achieve the above object, the present invention provides a voice control method of an air conditioner, including the steps of:
after receiving voice information input by a user, recognizing the voice information input by the user according to a current voice recognition model, wherein the voice recognition models corresponding to different user types are different;
and controlling the air conditioner to operate according to the recognition result of the voice information.
Optionally, after receiving the voice information input by the user, recognizing the voice information input by the user according to the current voice recognition model, where before the step of identifying the voice recognition models corresponding to different user types differently, the voice control method of the air conditioner further includes:
receiving a mode switching instruction triggered by a user, and taking a voice recognition model corresponding to a target voice control mode as the current voice recognition model according to the target voice control mode corresponding to the mode switching instruction, wherein the voice control modes corresponding to different user types are different;
or detecting the user type in the air conditioner operation environment, and taking the voice recognition model corresponding to the detected user type as the current voice recognition model.
Optionally, after receiving the speech information input by the user, the step of recognizing the speech information input by the user according to the current speech recognition model includes:
after receiving voice information input by a user, acquiring a user type corresponding to the user inputting the voice information;
and recognizing the voice information according to the voice recognition model corresponding to the user type.
Optionally, after receiving the speech information input by the user, the step of recognizing the speech information input by the user according to the current speech recognition model includes:
after receiving voice information input by a user, acquiring a current voice control mode;
and recognizing the voice information according to a voice recognition model corresponding to the current voice control mode.
Optionally, the step of controlling the operation of the air conditioner according to the recognition result of the voice information includes:
and outputting the recognition result of the voice information according to the current voice playing model, wherein the voice playing models corresponding to different user types are different.
Optionally, the step of controlling the operation of the air conditioner according to the recognition result of the voice information includes:
acquiring a multimedia file corresponding to the recognition result of the voice information, wherein the multimedia file is contained in a corpus corresponding to the current voice control mode;
and playing the multimedia file according to the current sound playing model.
Optionally, the voice control method of the air conditioner further includes:
receiving a mode switching instruction triggered by a user, and taking a sound playing model corresponding to a target voice control mode as the current sound playing model according to the target voice control mode corresponding to the mode switching instruction, wherein the voice control modes corresponding to different user types are different;
or detecting the user type in the air conditioner running environment, and taking the sound playing model corresponding to the detected user type as the current sound playing model.
Optionally, the step of outputting the recognition result of the speech information according to the current sound playing model includes:
acquiring a user type corresponding to a user who inputs the voice information according to the recognition result;
and outputting the recognition result of the voice information according to the voice playing model corresponding to the user type.
In order to achieve the above object, the present invention further provides a voice control device of an air conditioner, the voice control device of an air conditioner includes a memory, a processor, and a voice control program of the air conditioner stored in the memory and operable on the processor, and the voice control program of the air conditioner, when executed by the processor, implements the steps of the voice control method of the air conditioner according to any one of the above items.
In order to achieve the above object, the present invention further provides a storage medium, wherein a voice control program of an air conditioner is stored in the computer storage medium, and when the voice control program of the air conditioner is executed by a processor, the steps of the voice control method of the air conditioner are implemented as in any one of the above.
According to the technical scheme, after the voice information input by the user is received, the voice information input by the user is recognized according to the current voice recognition model, the voice recognition models corresponding to different user types are different, namely, different voice models are adopted for voice recognition aiming at different types/user groups, so that the recognition accuracy of the voice of the user is improved, and finally, the air conditioner is controlled to operate according to the recognition result of the voice information, so that the operation accuracy of the air conditioner is improved.
Drawings
FIG. 1 is a schematic diagram of an apparatus in a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a voice control method of an air conditioner according to an embodiment of the present invention;
FIG. 3 is a flow chart illustrating a voice control method of an air conditioner according to another embodiment of the present invention;
FIG. 4 is a flowchart illustrating the step S10 of the voice control method of the air conditioner according to an embodiment of the present invention;
FIG. 5 is a flowchart illustrating a step S10 of a voice control method for an air conditioner according to another embodiment of the present invention;
FIG. 6 is a flowchart illustrating a step S20 of the voice control method of the air conditioner according to an embodiment of the present invention;
FIG. 7 is a flowchart illustrating a step S20 of a voice control method for an air conditioner according to another embodiment of the present invention;
fig. 8 is a flowchart illustrating an embodiment of the voice control method step S211 of the air conditioner of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical scheme of the invention is mainly as follows:
after receiving voice information input by a user, recognizing the voice information input by the user according to a current voice recognition model, wherein the voice recognition models corresponding to different user types are different;
and controlling the air conditioner to operate according to the recognition result of the voice information.
At present, most of voice air-conditioning products are universal, and are oriented to all consumer groups. However, the success rate of voice recognition has different performances for different groups, and particularly, the difference between children and adults is more obvious, so that the success rate of voice recognition is reduced, and the control of the air conditioner is not accurate enough.
According to the technical scheme, after the voice information input by the user is received, the voice information input by the user is recognized according to the current voice recognition model, the voice recognition models corresponding to different user types are different, namely, different voice models are adopted for voice recognition aiming at different types/user groups, so that the recognition accuracy of the voice of the user is improved, and finally, the air conditioner is controlled to operate according to the recognition result of the voice information, so that the operation accuracy of the air conditioner is improved.
As shown in fig. 1, fig. 1 is a schematic diagram of a hardware operating environment of a terminal according to an embodiment of the present invention.
The terminal of the embodiment of the invention is an air conditioning device, such as a household appliance. As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display (Display), an input unit such as a Keyboard (Keyboard), a remote controller, and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., a non-volatile memory such as a disk memory), the memory 1005 may optionally also be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration of the terminal shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include an operating system, a network communication module, a user interface module, and a control program of the home appliance.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call the control program of the home appliance stored in the memory 1005 and perform the following operations:
acquiring target environment parameters of a room with people, wherein the target environment parameters are environment parameters of human body cold and heat feeling in a comfortable interval;
and adjusting the operation parameters of the indoor unit of the unmanned room according to the target environment parameters.
Further, the processor 1001 may call the control program of the home appliance stored in the memory 1005, and also perform the following operations:
receiving a mode switching instruction triggered by a user, and taking a voice recognition model corresponding to a target voice control mode as the current voice recognition model according to the target voice control mode corresponding to the mode switching instruction, wherein the voice control modes corresponding to different user types are different;
or detecting the user type in the air conditioner operation environment, and taking the voice recognition model corresponding to the detected user type as the current voice recognition model.
Further, the processor 1001 may call the control program of the home appliance stored in the memory 1005, and also perform the following operations:
after receiving voice information input by a user, acquiring a user type corresponding to the user inputting the voice information;
and recognizing the voice information according to the voice recognition model corresponding to the user type.
Further, the processor 1001 may call the control program of the home appliance stored in the memory 1005, and also perform the following operations:
after receiving voice information input by a user, acquiring a current voice control mode;
and recognizing the voice information according to a voice recognition model corresponding to the current voice control mode.
Further, the processor 1001 may call the control program of the home appliance stored in the memory 1005, and also perform the following operations:
and outputting the recognition result of the voice information according to the current voice playing model, wherein the voice playing models corresponding to different user types are different.
Further, the processor 1001 may call the control program of the home appliance stored in the memory 1005, and also perform the following operations:
acquiring a multimedia file corresponding to the recognition result of the voice information, wherein the multimedia file is contained in a corpus corresponding to the current voice control mode;
and playing the multimedia file according to the current sound playing model.
Further, the processor 1001 may call the control program of the home appliance stored in the memory 1005, and also perform the following operations:
receiving a mode switching instruction triggered by a user, and taking a sound playing model corresponding to a target voice control mode as the current sound playing model according to the target voice control mode corresponding to the mode switching instruction, wherein the voice control modes corresponding to different user types are different;
or detecting the user type in the air conditioner running environment, and taking the sound playing model corresponding to the detected user type as the current sound playing model.
Further, the processor 1001 may call the control program of the home appliance stored in the memory 1005, and also perform the following operations:
acquiring a user type corresponding to a user who inputs the voice information according to the recognition result;
and outputting the recognition result of the voice information according to the voice playing model corresponding to the user type.
Referring to fig. 2, in embodiment 1 of the present invention, the voice control method of the air conditioner includes the following steps:
step S10, after receiving the voice information input by the user, recognizing the voice information input by the user according to the current voice recognition model, where the voice recognition models corresponding to different user types are different.
In this embodiment, the voice information may be a voice control instruction input by a user to the air conditioner, such as "cooling", "heating", "dehumidifying", "fresh air", or a voice instruction input by the user for performing voice interaction with the air conditioner, such as "tell me the present temperature, wind speed", "play a certain song", or the like, and the type of the voice information input is not limited in this embodiment. It can be understood that the voice characteristic has three elements, namely, tone, loudness and timbre, the timbre of the voice of each user is unique, and the unique user can be distinguished through the timbre; the timbres of users with different genders, ages and regions have different properties, for example, the timbre of women is generally sharp and mild, the timbre of men is generally rough, and the timbre of children is generally young.
After receiving voice information input by a user, the user type can be judged through the input voice tone, the voice recognition models corresponding to different user types are different, then the voice information input by the user is recognized through the voice recognition model corresponding to the user type, and therefore the accuracy of voice recognition is improved.
In this embodiment, when the air conditioner is in a networked state, it is preferable that the online voice recognition model that sends the voice information input by the user to the cloud server is used for recognition, and it can be understood that the online voice recognition model corresponds to the user type, so that the voice information input by the user is recognized through the corresponding online voice recognition model, and the recognition is performed by using the powerful voice recognition function of the cloud server, so that on one hand, the accurate reading and success rate of the voice recognition is improved, and on the other hand, the local operating pressure of the air conditioner is reduced; when the air conditioner is in an off-line state, the voice information input by a user is recognized through a local off-line voice recognition model of the air conditioner, and the off-line voice recognition model corresponds to the user type, so that the voice information input by the user is recognized through the corresponding off-line voice recognition model, and the normal voice recognition function of the air conditioner is realized.
And step S20, controlling the air conditioner to operate according to the recognition result of the voice information.
In this embodiment, the voice information is converted into text information according to the current voice recognition model, corresponding operating parameters of the air conditioner are obtained according to the text information, and the operating parameters corresponding to the text information are used as the recognition result to control the air conditioner to operate. For example, when the voice information is a control instruction of 'refrigeration' of the air conditioner, the current voice recognition model converts the voice information into text information of 'refrigeration', acquires corresponding operating parameters, namely corresponding electric control codes, according to the text information of 'refrigeration', and controls the air conditioner to operate according to the corresponding electric control codes.
According to the technical scheme, after the voice information input by the user is received, the voice information input by the user is recognized according to the current voice recognition model, the voice recognition models corresponding to different user types are different, namely, different voice models are adopted for voice recognition aiming at different types/user groups, so that the recognition accuracy of the voice of the user is improved, and finally, the air conditioner is controlled to operate according to the recognition result of the voice information, so that the operation accuracy of the air conditioner is improved.
Optionally, in embodiment 2, as shown in fig. 3, on the basis of embodiment 1, before step S10, the method for controlling the air conditioner by using voice further includes:
step S30, receiving a mode switching instruction triggered by a user, and taking a voice recognition model corresponding to a target voice control mode as the current voice recognition model according to the target voice control mode corresponding to the mode switching instruction, wherein the voice control modes corresponding to different user types are different; or
And detecting the user type in the air conditioner operating environment, and taking the voice recognition model corresponding to the detected user type as the current voice recognition model.
In this embodiment, the user may trigger the mode switching instruction through a special button provided on the remote controller or a combined key on the remote controller, or may trigger the mode switching instruction through an application program preinstalled on a terminal, such as a mobile phone, in communication with the air conditioner, so that the user may also trigger the mode switching instruction by inputting a voice instruction, where the triggering manner of the mode switching instruction is not limited in this embodiment. Different voice control modes correspond to different voice recognition models, the following embodiment explains the target voice control mode as a child voice control mode, and when a child mode switching instruction triggered by a user is received, the voice recognition model corresponding to the child voice control mode is taken as the current voice recognition model according to the child voice control mode corresponding to the child mode switching instruction, so that voice information input by a child is recognized through the child voice control mode.
In this embodiment, a plurality of corresponding mode target operation parameters may be preset in different voice control modes, and in a certain target voice control mode, the mode target operation parameters in the target voice control mode may be operated, whereas in a case where the target voice control mode does not correspond to the mode target operation parameters, the mode target operation parameters may not be operated. For example, for a child voice control mode, mode target operation parameters such as a "cold air prevention" mode, a "quilt kicking prevention" mode and the like may be preset, in which a user may operate a corresponding mode target operation parameter by inputting corresponding voice information, and in an adult voice control mode, when the voice information corresponding to the child mode target operation parameter is input, the air conditioner outputs the voice information inefficiently, or the air conditioner directly switches the current voice control mode to the child voice control mode, so that when the current user type is a child, the user is prompted to switch the voice control mode corresponding to the user type, or the current voice control mode is actively switched to the voice control mode corresponding to the user type, thereby improving the recognition accuracy of the voice information.
In this embodiment, the voice recognition model corresponding to the detected user type may be used as the current voice recognition model by detecting the user type in the air conditioner operating environment. For example, when voice information used for input is received, voiceprint information of the voice information is detected, a user type corresponding to the obtained voiceprint information is determined through a pre-stored mapping relation between the voiceprint information and the user type, the user type to which the user belongs is obtained through detecting the voiceprint information of the user, and therefore the voice recognition model corresponding to the detected user type is further used as the current voice recognition model. It can be understood that the user type to which the user belongs can also be determined by detecting other physiological characteristic parameters of the user, for example, the user type can be detected by detecting the height of the user through an infrared sensing array, a child is determined when the detected height of the user is higher than a preset height, for example, 1.2 meters, and an adult is determined when the detected height of the user is higher than the preset height, for example, 1.2 meters; for another example, the user type may be detected by detecting an area occupied by the body of the user through the infrared sensor array, and the determination is made as a child when the detected area occupied by the body of the user is smaller than a preset area, for example, 0.6 square meter, and the determination is made as an adult when the detected area occupied by the body of the user is smaller than a preset area, for example, 0.8 square meter, and the re-determination is made when the detected area occupied by the body of the user is 0.6 square meter to 0.8 square meter. It can be understood that the user type can be determined by combining the voice timbre input by the user, the detected height and the occupied area of the body, and the voice recognition model corresponding to the detected user type is used as the current voice recognition model.
In an embodiment, in embodiment 3, as shown in fig. 4, on the basis of the above embodiments 1-2, the step S10 includes:
step S11, after receiving the voice information input by the user, acquiring the user type corresponding to the user inputting the voice information;
and step S12, recognizing the voice information according to the voice recognition model corresponding to the user type.
In this embodiment, after receiving the voice information of the user, the type information of the user may be determined according to the tone information of the voice information or the type information of the corresponding user may be obtained by detecting the user outputting the voice information in the operating environment of the air conditioner. Specifically, in step S12, a plurality of speech recognition models are preset, and different speech recognition models have different corresponding user types, and after the user type is determined, the speech information is sent to the speech recognition model corresponding to the user type, and speech recognition is performed through the corresponding speech recognition model, so that frequent switching of the current speech recognition model is avoided when the user type changes faster and more.
Alternatively, in embodiment 4, as shown in fig. 5, on the basis of the above embodiments 1 to 3, the step S10 includes:
step S13, after receiving the voice information input by the user, acquiring the current voice control mode;
and step S14, recognizing the voice information according to the voice recognition model corresponding to the current voice control mode.
In this embodiment, the current voice control mode is a voice control mode corresponding to the voice information input by the user, such as a child voice control mode, and the child voice control mode corresponds to the child voice recognition model, so that after receiving the voice information input by the user, the current voice control mode can be obtained, and the voice information can be recognized according to the voice recognition model corresponding to the current voice control mode, thereby improving the success rate and accuracy of voice recognition, and reducing the operating pressure of the air conditioner caused by frequently switching the current voice recognition model.
Alternatively, in embodiment 5, on the basis of embodiments 1 to 4 above, the step S20 includes:
step S21, outputting the recognition result of the speech information according to the current sound playing model, where the sound playing models corresponding to different user types are different.
In this embodiment, the current voice playing model is a voice playing model corresponding to the user type, or the current voice playing model is a voice playing model corresponding to the current speech recognition model; specifically, the different sound playing models are also different sound EQ curves, for example, the child sound playing model corresponds to the child EQ curve, so that the sound played according to the child sound playing model is more suitable for children, and the use comfort of the user is improved. Furthermore, the recognition result of the voice information is output according to the current sound playing model, so that the user can know whether the recognition result of the voice information is correct or not and know the current running state of the air conditioner.
Alternatively, in embodiment 6, as shown in fig. 6, on the basis of the above embodiments 1 to 5, the step S20 includes:
step S22, acquiring a multimedia file corresponding to the recognition result of the voice information, wherein the multimedia file is contained in a corpus corresponding to the current voice control mode;
and step S23, playing the multimedia file according to the current sound playing model.
In this embodiment, when the voice information includes a multimedia playing instruction, a multimedia file, such as a music file, a text reading file, and the like, which is associated with the voice information is obtained, and the multimedia file is included in a corpus, where the corpus corresponds to the voice control mode, or corresponds to the user type, or corresponds to the voice playing mode, and when the current input of the voice information is determined, the user type to which the user belongs can be determined according to the voice information, and the corpus can be determined according to the user type; or determining a corresponding voice control mode according to the user type, and determining a corresponding corpus according to the voice control mode; or determining a corresponding voice control mode according to the user type, determining a corresponding voice recognition model according to the voice control mode, and determining a corresponding corpus according to the voice recognition model; or determining a corresponding voice control mode according to the user type, determining a corresponding voice recognition model according to the voice control mode, determining a corresponding voice playing model according to the voice recognition model, and determining a corresponding corpus according to the voice playing model; or a corresponding corpus determined directly from the speech recognition model.
Alternatively, in embodiment 7, as shown in fig. 7, on the basis of the above embodiments 1 to 6, the step S21 includes:
step S24, receiving a mode switching instruction triggered by a user, and according to a target voice control mode corresponding to the mode switching instruction, taking a voice playing model corresponding to the target voice control mode as the current voice playing model, wherein the voice control modes corresponding to different user types are different; or
And detecting the user type in the air conditioner running environment, and taking the sound playing model corresponding to the detected user type as the current sound playing model.
In this embodiment, similar to the determination method of the voice recognition model, the user may trigger the mode switching instruction through a special button arranged on the remote controller or a combination key on the remote controller, or may trigger the mode switching instruction through a terminal in communication connection with the air conditioner, such as an application program pre-installed on a mobile phone, for example, to further trigger the mode switching instruction through inputting the voice instruction, and this embodiment does not limit the triggering method of the mode switching instruction. Different voice control modes correspond to different voice playing models, the following embodiment describes that the target voice playing mode is taken as a child voice control mode, and when a child mode switching instruction triggered by a user is received, the voice playing model corresponding to the child voice playing mode is taken as the current voice playing model according to the child voice playing mode corresponding to the child mode switching instruction, so that the recognition result is output through the child voice playing model.
In this embodiment, the sound playing model corresponding to the detected user type may be used as the current sound playing model by detecting the user type in the air conditioner operating environment. For example, when receiving voice information for input, detecting voiceprint information of the voice information, and determining a user type corresponding to the detected voiceprint information through a pre-stored mapping relationship between the voiceprint information and the user type, so as to obtain the user type to which the user belongs through detecting the voiceprint information of the user, and further taking a voice playing model corresponding to the detected user type as the current voice recognition model. It can be understood that the user type to which the user belongs can also be determined by detecting other physiological characteristic parameters of the user, for example, the user type can be detected by detecting the height of the user through an infrared sensing array, a child is determined when the detected height of the user is higher than a preset height, for example, 1.2 meters, and an adult is determined when the detected height of the user is higher than the preset height, for example, 1.5 meters; for another example, the user type may be detected by detecting an area occupied by the body of the user through the infrared sensor array, and the determination is made as a child when the detected area occupied by the body of the user is smaller than a preset area, for example, 0.6 square meter, and the determination is made as an adult when the detected area occupied by the body of the user is smaller than a preset area, for example, 0.8 square meter, and the re-determination is made when the detected area occupied by the body of the user is 0.6 square meter to 0.8 square meter. It can be understood that the user type can be determined by combining the voice timbre input by the user, the detected height and the occupied area of the body, and the voice playing model corresponding to the detected user type is used as the current voice playing model.
Alternatively, in the 8 th embodiment, as shown in fig. 8, on the basis of the above 1 st to 7 th embodiments, the step S21 includes:
step S211, acquiring a user type corresponding to the user who inputs the voice information according to the recognition result;
step S212, outputting the recognition result of the voice information according to the sound playing model corresponding to the user type.
In this embodiment, after obtaining the recognition result of the voice information, the type information of the user may be determined according to the tone information of the voice information or the type information of the corresponding user may be obtained by detecting the user outputting the voice information in the operating environment of the air conditioner. Specifically, in step S212, a plurality of speech recognition models are preset, the user types corresponding to different speech recognition models are different, after the user type is determined, the speech information is sent to the sound playing model corresponding to the user type, and the recognition result is output through the corresponding sound playing model, so that when the user type changes rapidly and much, frequent switching of the current sound playing model is avoided.
In order to achieve the above object, the present invention further provides a voice control device of an air conditioner, the voice control device of an air conditioner includes a memory, a processor, and a voice control program of the air conditioner stored in the memory and operable on the processor, and the voice control program of the air conditioner, when executed by the processor, implements the steps of the voice control method of the air conditioner as described above.
In order to achieve the above object, the present invention further provides a storage medium, wherein the computer storage medium stores a voice control program of an air conditioner, and the voice control program of the air conditioner, when executed by a processor, implements the steps of the voice control method of the air conditioner as described above.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a television, a mobile phone, a computer, a server, an electric home appliance, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The voice control method of the air conditioner is characterized by comprising the following steps of:
after receiving voice information input by a user, recognizing the voice information input by the user according to a current voice recognition model, wherein the voice recognition models corresponding to different user types are different;
and controlling the air conditioner to operate according to the recognition result of the voice information.
2. The voice control method of an air conditioner according to claim 1, wherein after receiving the voice information input by the user, recognizing the voice information input by the user according to a current voice recognition model, wherein before the step of different voice recognition models corresponding to different user types, the voice control method of an air conditioner further comprises:
receiving a mode switching instruction triggered by a user, and taking a voice recognition model corresponding to a target voice control mode as the current voice recognition model according to the target voice control mode corresponding to the mode switching instruction, wherein the voice control modes corresponding to different user types are different;
or detecting the user type in the air conditioner operation environment, and taking the voice recognition model corresponding to the detected user type as the current voice recognition model.
3. The voice control method of an air conditioner according to claim 1, wherein the step of recognizing the voice information input by the user according to the current voice recognition model after receiving the voice information input by the user comprises:
after receiving voice information input by a user, acquiring a user type corresponding to the user inputting the voice information;
and recognizing the voice information according to the voice recognition model corresponding to the user type.
4. The voice control method of an air conditioner according to claim 1, wherein the step of recognizing the voice information input by the user according to the current voice recognition model after receiving the voice information input by the user comprises:
after receiving voice information input by a user, acquiring a current voice control mode;
and recognizing the voice information according to a voice recognition model corresponding to the current voice control mode.
5. The voice control method of an air conditioner according to claim 1, wherein the controlling of the operation of the air conditioner according to the recognition result of the voice information comprises:
and outputting the recognition result of the voice information according to the current voice playing model, wherein the voice playing models corresponding to different user types are different.
6. The voice control method of an air conditioner according to claim 5, wherein the controlling of the operation of the air conditioner according to the recognition result of the voice information comprises:
acquiring a multimedia file corresponding to the recognition result of the voice information, wherein the multimedia file is contained in a corpus corresponding to the current voice control mode;
and playing the multimedia file according to the current sound playing model.
7. The voice control method of an air conditioner according to claim 5, further comprising:
receiving a mode switching instruction triggered by a user, and taking a sound playing model corresponding to a target voice control mode as the current sound playing model according to the target voice control mode corresponding to the mode switching instruction, wherein the voice control modes corresponding to different user types are different;
or detecting the user type in the air conditioner running environment, and taking the sound playing model corresponding to the detected user type as the current sound playing model.
8. The voice control method of an air conditioner according to claim 5, wherein the outputting of the recognition result of the voice information according to the current sound playing model comprises:
acquiring a user type corresponding to a user who inputs the voice information according to the recognition result;
and outputting the recognition result of the voice information according to the voice playing model corresponding to the user type.
9. A voice control apparatus of an air conditioner, comprising a memory, a processor, and a voice control program of the air conditioner stored on the memory and operable on the processor, wherein the voice control program of the air conditioner, when executed by the processor, implements the steps of the voice control method of the air conditioner according to any one of claims 1 to 8.
10. A storage medium, wherein the computer storage medium stores thereon a voice control program of an air conditioner, the voice control program of the air conditioner implementing the steps of the voice control method of the air conditioner according to any one of claims 1 to 8 when executed by a processor.
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