CN111312232A - Voice control method and device, storage medium and air conditioner - Google Patents
Voice control method and device, storage medium and air conditioner Download PDFInfo
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- CN111312232A CN111312232A CN201811506692.1A CN201811506692A CN111312232A CN 111312232 A CN111312232 A CN 111312232A CN 201811506692 A CN201811506692 A CN 201811506692A CN 111312232 A CN111312232 A CN 111312232A
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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
- F24F11/62—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
- F24F11/64—Electronic processing using pre-stored data
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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
- G10L2015/223—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 voice control device, a storage medium and an air conditioner, wherein the method comprises the following steps: acquiring voice data of a current user; determining whether the current user is a child; if the current user is a child, unlocking a child lock to limit the current user to use the equipment to be controlled based on the voice data; or if the current user is not a child, controlling the equipment to be controlled according to the voice data. The scheme of the invention can solve the problem that the physical and mental health of the children is influenced by the unreasonable use of the voice equipment when the children blindly carry out voice control, thereby achieving the effect of being beneficial to protecting the physical and mental health of the children.
Description
Technical Field
The invention belongs to the technical field of voice control, particularly relates to a voice control method, a voice control device, a storage medium and an air conditioner, and particularly relates to a method, a device, a storage medium and an air conditioner for judging and executing a child lock function based on child tone characteristics.
Background
Along with the gradual enrichment of smart home products, the convenience of use receives more and more attention as the important control mode of electrical apparatus simultaneously voice interaction. However, since the children curiosity can blindly control the air conditioner through voice, such as blindly and frequently controlling the air conditioner to start and shut down, the voice control temperature is reduced to the lowest when the children feel hot, the voice control air conditioner plays music during sleeping, and the like, and the control mode is convenient, so that the possibility of influencing the physical and mental health of the children often exists.
Disclosure of Invention
The invention aims to provide a voice control method, a voice control device, a storage medium and an air conditioner to solve the problem that in the prior art, children blindly control voice and unreasonably use voice equipment to affect physical and mental health of the children, so that the effect of protecting the physical and mental health of the children is achieved.
The invention provides a voice control method, which comprises the following steps: acquiring voice data of a current user; determining whether the current user is a child; if the current user is a child, unlocking a child lock to limit the current user to use the equipment to be controlled based on the voice data; or if the current user is not a child, controlling the equipment to be controlled according to the voice data.
Optionally, determining whether the current user is a child comprises: determining tone information of the voice data; determining whether the tone information belongs to a set child tone range; if the tone color information belongs to the child tone color range, determining that the current user is a child; or if the tone color information does not belong to the child tone color range, determining that the current user is not a child.
Optionally, determining the tone color information of the voice data includes: performing tone analysis on the voice data to obtain a tone analysis result; filtering the tone analysis result, and extracting tone information in the tone analysis result; wherein the tone color information includes: at least one of a pitch frequency and a resonance peak.
Optionally, the method further comprises: determining whether the semantic keywords of the voice data belong to a child keyword range in a set child mode under the condition that the current user is a child; if the semantic keywords belong to the child keyword range, controlling equipment to be controlled according to the voice data; or if the semantic keywords do not belong to the child keyword range, limiting the current user to use the equipment to be controlled based on the voice data.
Optionally, wherein limiting the current user to use the device to be controlled based on the voice data includes: neglecting the voice data, or not controlling the equipment to be controlled according to the voice data; or, controlling the device to be controlled according to the voice data, including: determining semantic keywords of the voice data; executing the voice data according to the semantic keywords to realize the control of the equipment to be controlled; wherein the voice data comprises: voice wake-up words or voice instructions.
Optionally, the method further comprises: reminding the situation that the current user is limited to use the equipment to be controlled based on the voice data; or, reminding a result of controlling the equipment to be controlled according to the voice data.
In accordance with the above method, another aspect of the present invention provides a voice control apparatus, including: the acquisition unit is used for acquiring voice data of a current user; a control unit for determining whether the current user is a child; the control unit is further used for unlocking a child lock if the current user is a child so as to limit the current user to use the device to be controlled based on the voice data; or, the control unit is further configured to control the device to be controlled according to the voice data if the current user is not a child.
Optionally, the control unit determining whether the current user is a child, including: determining tone information of the voice data; determining whether the tone information belongs to a set child tone range; if the tone color information belongs to the child tone color range, determining that the current user is a child; or if the tone color information does not belong to the child tone color range, determining that the current user is not a child.
Optionally, the determining, by the control unit, the tone color information of the voice data includes: performing tone analysis on the voice data to obtain a tone analysis result; filtering the tone analysis result, and extracting tone information in the tone analysis result; wherein the tone color information includes: at least one of a pitch frequency and a resonance peak.
Optionally, the method further comprises: the control unit is further used for determining whether the semantic keywords of the voice data belong to a child keyword range in a set child mode or not under the condition that the current user is a child; the control unit is also used for controlling the equipment to be controlled according to the voice data if the semantic keywords belong to the range of the children keywords; or, the control unit is further configured to restrict the current user from using the device to be controlled based on the voice data if the semantic keyword does not belong to the child keyword range.
Optionally, wherein the controlling unit restricts the current user from using the device to be controlled based on the voice data, including: neglecting the voice data, or not controlling the equipment to be controlled according to the voice data; or, the controlling unit controls the device to be controlled according to the voice data, including: determining semantic keywords of the voice data; executing the voice data according to the semantic keywords to realize the control of the equipment to be controlled; wherein the voice data comprises: voice wake-up words or voice instructions.
Optionally, the method further comprises: the control unit is also used for reminding the situation that the current user is limited to use the equipment to be controlled based on the voice data; or the control unit is further configured to prompt a result of controlling the device to be controlled according to the voice data.
In accordance with another aspect of the present invention, there is provided an air conditioner including: the voice control device described above.
In accordance with the above method, a further aspect of the present invention provides a storage medium comprising: the storage medium has stored therein a plurality of instructions; the instructions are used for loading and executing the voice control method by the processor.
In accordance with the above method, another aspect of the present invention provides an air conditioner, comprising: a processor for executing a plurality of instructions; a memory to store a plurality of instructions; wherein the instructions are stored in the memory, and loaded by the processor and used for executing the voice control method.
According to the scheme, the children lock function is added to the voice interaction control mode, so that unreasonable use of the household air conditioner by children can be effectively avoided, and physical and psychological health of the children can be protected.
Furthermore, according to the scheme of the invention, the children lock is judged whether to be unlocked or not by utilizing the tone of the children, so that the influence on the physical and mental health of the children caused by misoperation can be effectively prevented, and the user experience is improved.
Furthermore, according to the scheme of the invention, the children lock is judged to be unlocked by voice recognition through utilizing the characteristic tone of the children, so that redundant operation is reduced, and the use convenience is improved.
Furthermore, according to the scheme of the invention, the children lock is judged and unlocked by voice recognition through utilizing the characteristic tone of the children, so that unreasonable use of voice equipment by the children can be avoided, the physical and mental health of the children is protected, and the use experience of users is improved.
Furthermore, according to the scheme of the invention, the child lock is judged to be unlocked by voice recognition through utilizing the characteristic tone of the child, so that the misoperation of the child can be avoided, and the energy conservation and the reliability of the use of the voice equipment are improved.
Therefore, according to the scheme of the invention, the child lock is judged and unlocked by voice recognition through utilizing the characteristic tone of the child, so that the problem that the physical and mental health of the child is influenced due to the fact that the child blindly carries out voice control and unreasonable use of voice equipment in the prior art is solved, the defects that the physical and mental health of the child is influenced, energy conservation is not facilitated and user experience is poor in the prior art are overcome, and the beneficial effects that the physical and mental health of the child is protected, the energy conservation is facilitated and the user experience is improved are realized.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a flow chart illustrating a voice control method according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating one embodiment of determining whether the current user is a child in the method of the present invention;
FIG. 3 is a flowchart illustrating an embodiment of determining timbre information of the voice data according to the method of the present invention;
FIG. 4 is a flow chart illustrating one embodiment of the method of the present invention for further determining whether the kids mode needs to be enabled;
FIG. 5 is a flowchart illustrating an embodiment of controlling a device to be controlled according to the voice data in the method of the present invention;
FIG. 6 is a schematic structural diagram of a voice control apparatus according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a voice control process of an embodiment of the air conditioner of the present invention.
The reference numbers in the embodiments of the present invention are as follows, in combination with the accompanying drawings:
102-an obtaining unit; 104-control unit.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to an embodiment of the present invention, a method for controlling speech is provided, as shown in fig. 1, which is a flow chart of an embodiment of the method of the present invention. The voice control method may include: step S110 to step S140.
Step S110, acquiring voice data of the current user.
Step S120, determining whether the current user is a child.
Optionally, with reference to a flowchart of an embodiment of determining whether the current user is a child in the method of the present invention shown in fig. 2, a specific process of determining whether the current user is a child in step S110 is further described, which may include: step S210 to step S240.
Step S210, determining the tone information of the voice data.
More optionally, with reference to a flowchart of an embodiment of determining the tone color information of the voice data in the method of the present invention shown in fig. 3, a specific process of determining the tone color information of the voice data in step S210 is further described, which may include: step S310 and step S320.
And step S310, performing tone analysis on the voice data to obtain a tone analysis result.
Step S320, filtering the result of the tone analysis, and extracting tone information in the result of the tone analysis.
Therefore, the voice data is subjected to voice color analysis and filtering processing, and then the voice color information in the voice data is extracted, so that the voice color information of the voice data is determined accurately and reliably.
Wherein, the tone color information may include: at least one of a pitch frequency and a resonance peak.
For example: when the air conditioning equipment is awakened by voice, the equipment can acquire voice data to the cloud server, the cloud server analyzes the voice, preprocessing is carried out to extract features, and due to the fact that differences exist between the shapes of formants of children and adults and the positions of formants appearing in high and low frequency sections, characteristics whether the sound accords with the tone of the children or not are distinguished according to the frequency spectrum expression of the voice, the fundamental tone frequency and the formants, a model base is referred to, and waveforms are checked.
Therefore, through the tone color information in various forms, the flexibility and convenience of determining whether the current user sending the voice data is a child or an adult based on the tone color information are improved.
Step S220, determining whether the timbre information belongs to a set children timbre range.
Step S230, if the timbre information belongs to the child timbre range, determining that the current user is a child. For example: if the sound data accord with the reference value, the cloud server starts the child lock function, sound instructions sent by children are filtered, the semantic platform sets a corresponding child mode, and the cloud server does not feed back specific instructions to the air conditioning equipment to be executed.
Or, in step S240, if the timbre information does not belong to the child timbre range, it is determined that the current user is not a child. For example: and if the sound data do not accord with the reference value of the children tone characteristic, performing semantic analysis on the voice, and transmitting an instruction to the air conditioning equipment to execute corresponding operation.
For example: whether the child lock is unlocked is judged by utilizing the tone of the child, so that the child lock is more humanized, and the health of the child is effectively prevented from being influenced by misoperation.
For example: the child lock is judged to be unlocked by utilizing the characteristic tone of the child to perform voice recognition. In the aspect of voice interaction operation, redundant operation of a user is reduced, the tone is automatically filtered and judged by the equipment, and the convenient experience of the user is improved.
Therefore, whether the current user sending the voice data is a child or an adult is determined according to whether the tone information of the voice data belongs to the set child tone range, the determination mode is simple and convenient, and the determination accuracy and the reliability are high.
Step S130, if the current user is a child, unlocking a child lock to limit the current user from using the device to be controlled based on the voice data.
Optionally, the limiting, in step S130, the current user to use the device to be controlled based on the voice data may include: and ignoring the voice data or not controlling the equipment to be controlled according to the voice data.
For example: when children send out voice command 'good heat to the air conditioner, i want minimum temperature', the air conditioner gathers this voice command and uploads cloud server, and through the tone quality analysis, the matching is children's tone quality, then opens children's lock function, and the semantic platform corresponds and switches to children's mode, and through semantic understanding, there is not this intention in children's mode, then cloud server does not feed back corresponding instruction to the air conditioner.
Therefore, the children are limited to use the equipment to be controlled in the mode of ignoring voice data or not executing the voice data and the like, the processing mode is flexible, and the humanization is good.
Or, in step S140, if the current user is not a child, allowing the current user to use the device to be controlled based on the voice data, and controlling the device to be controlled according to the voice data.
For example: the function of the child lock is added to the voice interaction control mode, so that the problem that the child unreasonably uses the household air conditioner can be effectively solved.
Therefore, the current user who sends the voice data uses the equipment to be controlled according to the voice data by limiting the current user to the lower limit value under the condition that the current user is a child, the equipment to be controlled is controlled according to the voice data under the condition that the current user is not a child, the condition that the child unreasonably uses the equipment to be controlled to influence the physical and mental health of the child can be avoided, the physical and mental health of the child is protected, and the energy conservation and the user experience improvement are facilitated.
Optionally, with reference to a schematic flow chart of an embodiment of the method of the present invention shown in fig. 5, which controls a device to be controlled according to the voice data, further describing a specific process of controlling the device to be controlled according to the voice data in step S140, the method may include: step S510 and step S520.
Step S510, determining semantic keywords of the voice data.
And step S520, executing the voice data according to the semantic keywords to realize the control of the equipment to be controlled.
Therefore, the semantic data is executed according to the semantic keywords by determining the semantic keywords of the voice data, so that the control of the equipment to be controlled is realized, the use is convenient, and the reliability is high.
The voice data may include: voice wake-up words or voice instructions.
Therefore, the child lock can be determined whether to be unlocked or not according to different stages of voice control by processing based on voice data in various forms, and the processing mode is flexible and high in reliability.
In an alternative embodiment, the method may further include: a further determination is made as to whether the child mode activation process is required.
The following further describes, with reference to the flowchart of fig. 4, a specific process of further determining whether to enable the child mode, which may include: step S410 to step S430.
Step S410, determining whether the semantic keyword of the voice data belongs to a child keyword range in a set child mode when the current user is a child.
Step S420, if the semantic keyword belongs to the child keyword range, still allowing the current user to use the device to be controlled based on the voice data, and controlling the device to be controlled according to the voice data.
Or, in step S430, if the semantic keyword does not belong to the child keyword range, limiting the current user to use the device to be controlled based on the voice data.
Therefore, under the condition that the current user sending the voice data is determined to be a child, the child mode is further carried out when the semantic keyword of the voice data belongs to the child keyword range under the child mode, the current user is still limited to use the to-be-controlled equipment when the semantic keyword of the voice data does not belong to the child keyword range under the child mode, the to-be-controlled equipment can be conveniently and reasonably used by the child under the child mode, and convenience and safety in use of the child are improved.
In an alternative embodiment, the method may further include: the process of reminding the control result may specifically include any one of the following reminding situations.
The first alert scenario: and reminding the situation that the current user is limited to use the equipment to be controlled based on the voice data.
For example: the air conditioner feeds back and broadcasts that children do not support the operation.
The second alert scenario: and reminding a result of controlling the equipment to be controlled according to the voice data.
For example: when children and parents send a voice command to the air conditioner to adjust to the lowest temperature, the tone is analyzed into adult voice, direct semantic recognition is carried out, the command is fed back to the air conditioner to be executed, and the air conditioner feeds back and broadcasts that the air conditioner temperature is adjusted to the lowest temperature and please catch a cold carefully! ".
Therefore, the processing result of the voice data is reminded by whether the current user sending the voice data is an adult or a child, so that the user can know the processing condition based on the voice data conveniently, and the method is good in intuition and humanization.
Through a large amount of experimental verification, adopt the technical scheme of this embodiment, through add children's lock function on voice interaction control mode, can effectively solve children unreasonable use domestic air conditioner, be favorable to protecting children physical and mental health.
According to the embodiment of the invention, a voice control device corresponding to the voice control method is also provided. Referring to fig. 6, a schematic diagram of an embodiment of the apparatus of the present invention is shown. The voice control apparatus may include: an acquisition unit 102 and a control unit 104.
In an alternative example, the obtaining unit 102 may be configured to obtain voice data of a current user. The specific functions and processes of the acquiring unit 102 are referred to in step S110.
In an alternative example, the control unit 104 may be adapted to determine whether the current user is a child. The specific function and processing of the control unit 104 are referred to in step S120.
Optionally, the control unit 104 determining whether the current user is a child may include:
the control unit 104 may be further configured to determine tone information of the voice data. The specific functions and processes of the control unit 104 are also referred to in step S210.
More optionally, the determining, by the control unit 104, the tone color information of the voice data may include:
the control unit 104 may be further configured to perform a tone analysis on the voice data to obtain a tone analysis result. The specific functions and processes of the control unit 104 are also referred to in step S310.
The control unit 104 may be further configured to perform filtering processing on the sound color analysis result, and extract sound color information in the sound color analysis result. The specific functions and processes of the control unit 104 are also referred to in step S320.
Therefore, the voice data is subjected to voice color analysis and filtering processing, and then the voice color information in the voice data is extracted, so that the voice color information of the voice data is determined accurately and reliably.
Wherein, the tone color information may include: at least one of a pitch frequency and a resonance peak.
For example: when the air conditioning equipment is awakened by voice, the equipment can acquire voice data to the cloud server, the cloud server analyzes the voice, preprocessing is carried out to extract features, and due to the fact that differences exist between the shapes of formants of children and adults and the positions of formants appearing in high and low frequency sections, characteristics whether the sound accords with the tone of the children or not are distinguished according to the frequency spectrum expression of the voice, the fundamental tone frequency and the formants, a model base is referred to, and waveforms are checked.
Therefore, through the tone color information in various forms, the flexibility and convenience of determining whether the current user sending the voice data is a child or an adult based on the tone color information are improved.
The control unit 104 may be further configured to determine whether the timbre information belongs to a set range of timbres of children. The specific functions and processes of the control unit 104 are also referred to in step S220.
The control unit 104 may be further configured to determine that the current user is a child if the timbre information belongs to the child timbre range. The specific function and processing of the control unit 104 are also referred to in step S230. For example: if the sound data accord with the reference value, the cloud server starts the child lock function, sound instructions sent by children are filtered, the semantic platform sets a corresponding child mode, and the cloud server does not feed back specific instructions to the air conditioning equipment to be executed.
Or, the control unit 104 may be further specifically configured to determine that the current user is not a child if the timbre information does not belong to the child timbre range. The specific function and processing of the control unit 104 are also referred to in step S240. For example: and if the sound data do not accord with the reference value of the children tone characteristic, performing semantic analysis on the voice, and transmitting an instruction to the air conditioning equipment to execute corresponding operation.
For example: whether the child lock is unlocked is judged by utilizing the tone of the child, so that the child lock is more humanized, and the health of the child is effectively prevented from being influenced by misoperation.
For example: the child lock is judged to be unlocked by utilizing the characteristic tone of the child to perform voice recognition. In the aspect of voice interaction operation, redundant operation of a user is reduced, the tone is automatically filtered and judged by the equipment, and the convenient experience of the user is improved.
Therefore, whether the current user sending the voice data is a child or an adult is determined according to whether the tone information of the voice data belongs to the set child tone range, the determination mode is simple and convenient, and the determination accuracy and the reliability are high.
In an optional example, the control unit 104 may be further configured to unlock a child lock if the current user is a child, so as to limit the current user from using the device to be controlled based on the voice data. The specific function and processing of the control unit 104 are also referred to in step S130.
Optionally, the limiting, by the control unit 104, the current user to use the device to be controlled based on the voice data may include: the control unit 104 may be further configured to ignore the voice data, or not control the device to be controlled according to the voice data.
For example: when children send out voice command 'good heat to the air conditioner, i want minimum temperature', the air conditioner gathers this voice command and uploads cloud server, and through the tone quality analysis, the matching is children's tone quality, then opens children's lock function, and the semantic platform corresponds and switches to children's mode, and through semantic understanding, there is not this intention in children's mode, then cloud server does not feed back corresponding instruction to the air conditioner.
Therefore, the children are limited to use the equipment to be controlled in the mode of ignoring voice data or not executing the voice data and the like, the processing mode is flexible, and the humanization is good.
Or, in an optional example, the control unit 104 may be further configured to allow the current user to use a device to be controlled based on the voice data if the current user is not a child, and control the device to be controlled according to the voice data. The specific function and processing of the control unit 104 are also referred to in step S140.
For example: the function of the child lock is added to the voice interaction control mode, so that the problem that the child unreasonably uses the household air conditioner can be effectively solved.
Therefore, the current user who sends the voice data uses the equipment to be controlled according to the voice data by limiting the current user to the lower limit value under the condition that the current user is a child, the equipment to be controlled is controlled according to the voice data under the condition that the current user is not a child, the condition that the child unreasonably uses the equipment to be controlled to influence the physical and mental health of the child can be avoided, the physical and mental health of the child is protected, and the energy conservation and the user experience improvement are facilitated.
Optionally, the controlling unit 104 controls the device to be controlled according to the voice data, and may include:
the control unit 104 may be further configured to determine semantic keywords of the voice data. The specific functions and processes of the control unit 104 are also referred to in step S510.
The control unit 104 may be further configured to execute the voice data according to the semantic keyword, so as to control the device to be controlled. The specific functions and processes of the control unit 104 are also referred to in step S520.
Therefore, the semantic data is executed according to the semantic keywords by determining the semantic keywords of the voice data, so that the control of the equipment to be controlled is realized, the use is convenient, and the reliability is high.
The voice data may include: voice wake-up words or voice instructions.
Therefore, the child lock can be determined whether to be unlocked or not according to different stages of voice control by processing based on voice data in various forms, and the processing mode is flexible and high in reliability.
In an alternative embodiment, the method may further include: the process of further determining whether the child mode needs to be enabled may specifically be as follows:
the control unit 104 may be further configured to determine whether the semantic keyword of the voice data belongs to a child keyword range in a set child mode when the current user is a child. The specific functions and processes of the control unit 104 are also referred to in step S410.
The control unit 104 may be further configured to, if the semantic keyword belongs to the child keyword range, still allow the current user to use the device to be controlled based on the voice data, and control the device to be controlled according to the voice data. The specific function and processing of the control unit 104 are also referred to in step S420.
Or, the control unit 104 may be further configured to, if the semantic keyword does not belong to the child keyword range, limit the current user to use the device to be controlled based on the voice data. The specific functions and processes of the control unit 104 are also referred to in step S430.
Therefore, under the condition that the current user sending the voice data is determined to be a child, the child mode is further carried out when the semantic keyword of the voice data belongs to the child keyword range under the child mode, the current user is still limited to use the to-be-controlled equipment when the semantic keyword of the voice data does not belong to the child keyword range under the child mode, the to-be-controlled equipment can be conveniently and reasonably used by the child under the child mode, and convenience and safety in use of the child are improved.
In an alternative embodiment, the method may further include: the process of reminding the control result may specifically include any one of the following reminding situations.
The first alert scenario: the control unit 104 may be further configured to prompt a situation that the current user is restricted from using the device to be controlled based on the voice data.
For example: the air conditioner feeds back and broadcasts that children do not support the operation.
The second alert scenario: the control unit 104 may be further configured to prompt a result of controlling the device to be controlled according to the voice data.
For example: when children and parents send a voice command to the air conditioner to adjust to the lowest temperature, the tone is analyzed into adult voice, direct semantic recognition is carried out, the command is fed back to the air conditioner to be executed, and the air conditioner feeds back and broadcasts that the air conditioner temperature is adjusted to the lowest temperature and please catch a cold carefully! ".
Therefore, the processing result of the voice data is reminded by whether the current user sending the voice data is an adult or a child, so that the user can know the processing condition based on the voice data conveniently, and the method is good in intuition and humanization.
Since the processes and functions implemented by the apparatus of this embodiment substantially correspond to the embodiments, principles and examples of the method shown in fig. 1 to 5, the description of this embodiment is not detailed, and reference may be made to the related descriptions in the foregoing embodiments, which are not repeated herein.
Through a large number of tests, the technical scheme provided by the invention can effectively prevent misoperation from affecting the physical and mental health of children by judging whether to unlock the children lock by using the tone of the children, and improves the user experience.
According to the embodiment of the invention, an air conditioner corresponding to the voice control device is also provided. The air conditioner may include: the voice control device described above.
In an optional implementation mode, the scheme of the invention adds a child lock function to a voice interaction control mode, so that the problem that children unreasonably use the household air conditioner can be effectively solved. Therefore, the children lock is judged whether to be unlocked or not by utilizing the tone of the children, so that the children lock is more humanized, and the health of the children is effectively prevented from being influenced by misoperation.
In an alternative example, the scheme of the invention utilizes the characteristic tone of the children to perform voice recognition to judge that the child lock is unlocked.
Therefore, the function of unlocking the child lock of the traditional household appliance by using a remote controller still has the possibility of being closed by children. According to the scheme of the invention, redundant operation of the user is reduced in voice interaction operation, and the equipment automatically filters and judges the tone, so that the convenient experience of the user is increased.
In an alternative embodiment, reference may be made to the example shown in fig. 7 to illustrate a specific implementation process of the scheme of the present invention.
In an optional specific example, in the scheme of the present invention, when the air conditioning device is woken up by voice, the device collects voice data to the cloud server, the cloud server analyzes the voice, performs preprocessing to extract features, and distinguishes whether to conform to the characteristics of the tone of the child according to the spectral representation, the fundamental tone frequency and the formant of the voice, a reference model base and a check waveform of the voice due to the differences between the shapes of formants of the child and the adult and the positions of high and low frequency sections.
Optionally, if the sound data meet the reference value, the cloud server starts the child lock function, sound instructions sent by the child are filtered, the semantic platform sets a corresponding child mode, and the cloud server does not feed back the specific instructions to the air conditioning equipment to be executed.
Optionally, if the sound data does not conform to the reference value of the child tone color characteristic, performing semantic analysis on the voice, and transmitting an instruction to the air conditioning equipment to execute corresponding operation.
In an optional specific example, in the scheme of the invention, when a child sends a voice instruction to an air conditioner, i.e. the child needs the lowest temperature, the air conditioner collects the voice instruction and uploads the voice instruction to a cloud server, the voice instruction is subjected to tone analysis and is matched with the tone of the child, the child lock function is turned on, the semantic platform is correspondingly switched to a child mode, the semantic understanding shows that the child mode does not have the intention, the cloud server does not feed back the corresponding instruction to the air conditioner, and the air conditioner feeds back and broadcasts that "children do not support the operation"; when children and parents send a voice command to the air conditioner to adjust to the lowest temperature, the tone is analyzed into adult voice, direct semantic recognition is carried out, the command is fed back to the air conditioner to be executed, and the air conditioner feeds back and broadcasts that the air conditioner temperature is adjusted to the lowest temperature and please catch a cold carefully! "
Since the processing and functions of the air conditioner of this embodiment are basically corresponding to the embodiments, principles and examples of the apparatus shown in fig. 6, the description of this embodiment is not given in detail, and reference may be made to the related descriptions in the embodiments, which are not described herein again.
Through a large number of tests, the technical scheme of the invention is adopted, and the children lock is judged to be unlocked through voice recognition by utilizing the characteristic tone of the children, so that the redundant operation is reduced, and the use convenience is improved.
According to an embodiment of the present invention, there is also provided a storage medium corresponding to the voice control method. The storage medium may include: the storage medium has stored therein a plurality of instructions; the instructions are used for loading and executing the voice control method by the processor.
Since the processing and functions implemented by the storage medium of this embodiment substantially correspond to the embodiments, principles, and examples of the methods shown in fig. 1 to fig. 5, details are not described in the description of this embodiment, and reference may be made to the related descriptions in the foregoing embodiments, which are not described herein again.
Through a large number of tests, the technical scheme of the invention is adopted, and the children lock is judged and unlocked by utilizing the characteristic tone of the children through voice recognition, so that unreasonable use of voice equipment by the children can be avoided, the physical and mental health of the children is protected, and the use experience of users is improved.
According to the embodiment of the invention, an air conditioner corresponding to the voice control method is also provided. The air conditioner may include: a processor for executing a plurality of instructions; a memory to store a plurality of instructions; wherein the instructions are stored in the memory, and loaded by the processor and used for executing the voice control method.
Since the processing and functions of the air conditioner of this embodiment are basically corresponding to the embodiments, principles and examples of the methods shown in fig. 1 to 5, the description of this embodiment is not detailed, and reference may be made to the related descriptions in the foregoing embodiments, which are not described herein again.
Through a large number of tests, the technical scheme of the invention is adopted, and the child lock is judged and unlocked by utilizing the characteristic timbre of the child, so that the misoperation of the child can be avoided, and the energy conservation and the reliability of the use of the voice equipment are improved.
In summary, it is readily understood by those skilled in the art that the advantageous modes described above can be freely combined and superimposed without conflict.
The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (15)
1. A voice control method, comprising:
acquiring voice data of a current user;
determining whether the current user is a child;
if the current user is a child, unlocking a child lock to limit the current user to use the equipment to be controlled based on the voice data;
or if the current user is not a child, controlling the equipment to be controlled according to the voice data.
2. The method of claim 1, wherein determining whether the current user is a child comprises:
determining tone information of the voice data;
determining whether the tone information belongs to a set child tone range;
if the tone color information belongs to the child tone color range, determining that the current user is a child;
or if the tone color information does not belong to the child tone color range, determining that the current user is not a child.
3. The method of claim 2, wherein determining timbre information for the speech data comprises:
performing tone analysis on the voice data to obtain a tone analysis result;
filtering the tone analysis result, and extracting tone information in the tone analysis result;
wherein the tone color information includes: at least one of a pitch frequency and a resonance peak.
4. The method of any one of claims 1-3, further comprising:
determining whether the semantic keywords of the voice data belong to a child keyword range in a set child mode under the condition that the current user is a child;
if the semantic keywords belong to the child keyword range, controlling equipment to be controlled according to the voice data;
or if the semantic keywords do not belong to the child keyword range, limiting the current user to use the equipment to be controlled based on the voice data.
5. The method according to one of claims 1 to 4, wherein,
limiting the current user to use the device to be controlled based on the voice data, comprising:
neglecting the voice data, or not controlling the equipment to be controlled according to the voice data;
alternatively, the first and second electrodes may be,
controlling the equipment to be controlled according to the voice data, comprising:
determining semantic keywords of the voice data;
executing the voice data according to the semantic keywords to realize the control of the equipment to be controlled;
wherein the voice data comprises: voice wake-up words or voice instructions.
6. The method of any one of claims 1-5, further comprising:
reminding the situation that the current user is limited to use the equipment to be controlled based on the voice data;
alternatively, the first and second electrodes may be,
and reminding a result of controlling the equipment to be controlled according to the voice data.
7. A voice control apparatus, comprising:
the acquisition unit is used for acquiring voice data of a current user;
a control unit for determining whether the current user is a child;
the control unit is further used for unlocking a child lock if the current user is a child so as to limit the current user to use the device to be controlled based on the voice data;
or, the control unit is further configured to control the device to be controlled according to the voice data if the current user is not a child.
8. The apparatus of claim 7, wherein the control unit determines whether the current user is a child, comprising:
determining tone information of the voice data;
determining whether the tone information belongs to a set child tone range;
if the tone color information belongs to the child tone color range, determining that the current user is a child;
or if the tone color information does not belong to the child tone color range, determining that the current user is not a child.
9. The apparatus of claim 8, wherein the control unit determines timbre information of the speech data, comprising:
performing tone analysis on the voice data to obtain a tone analysis result;
filtering the tone analysis result, and extracting tone information in the tone analysis result;
wherein the tone color information includes: at least one of a pitch frequency and a resonance peak.
10. The apparatus of any of claims 7-9, further comprising:
the control unit is further used for determining whether the semantic keywords of the voice data belong to a child keyword range in a set child mode or not under the condition that the current user is a child;
the control unit is also used for controlling the equipment to be controlled according to the voice data if the semantic keywords belong to the range of the children keywords;
or, the control unit is further configured to restrict the current user from using the device to be controlled based on the voice data if the semantic keyword does not belong to the child keyword range.
11. The apparatus according to one of claims 7 to 10, wherein,
the control unit restricts the current user from using the device to be controlled based on the voice data, including:
neglecting the voice data, or not controlling the equipment to be controlled according to the voice data;
alternatively, the first and second electrodes may be,
the control unit controls the equipment to be controlled according to the voice data, and the control unit comprises:
determining semantic keywords of the voice data;
executing the voice data according to the semantic keywords to realize the control of the equipment to be controlled;
wherein the voice data comprises: voice wake-up words or voice instructions.
12. The apparatus of any of claims 7-11, further comprising:
the control unit is also used for reminding the situation that the current user is limited to use the equipment to be controlled based on the voice data;
alternatively, the first and second electrodes may be,
and the control unit is also used for reminding a result of controlling the equipment to be controlled according to the voice data.
13. An air conditioner, comprising: a speech-controlled apparatus according to any one of claims 7-12.
14. A storage medium having a plurality of instructions stored therein; the plurality of instructions for being loaded by a processor and for performing the voice control method of any of claims 1-6.
15. An air conditioner, comprising:
a processor for executing a plurality of instructions;
a memory to store a plurality of instructions;
wherein the instructions are for storage by the memory and for loading and execution by the processor of the voice control method of any of claims 1-6.
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| CN201811506692.1A CN111312232A (en) | 2018-12-10 | 2018-12-10 | Voice control method and device, storage medium and air conditioner |
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| CN201811506692.1A CN111312232A (en) | 2018-12-10 | 2018-12-10 | Voice control method and device, storage medium and air conditioner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111833883A (en) * | 2020-08-26 | 2020-10-27 | 深圳创维－Rgb电子有限公司 | Voice control method and device, electronic equipment and storage medium |
| CN112150675A (en) * | 2020-09-28 | 2020-12-29 | 公牛集团股份有限公司 | Control method and device of coded lock and computer readable storage medium |
| CN112731831A (en) * | 2020-12-18 | 2021-04-30 | 宁波向往智能科技有限公司 | Intelligent switch panel |
| CN113959059A (en) * | 2021-11-29 | 2022-01-21 | 宁波奥克斯电气股份有限公司 | Control method of air conditioner and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003131692A (en) * | 2001-10-24 | 2003-05-09 | Sharp Corp | Interactive device |
| CN107454260A (en) * | 2017-08-03 | 2017-12-08 | 深圳天珑无线科技有限公司 | Terminal enters control method, electric terminal and the storage medium of certain scenarios pattern |
| CN108109623A (en) * | 2018-01-31 | 2018-06-01 | 广东美的厨房电器制造有限公司 | Control method, control device and cooking equipment |
| CN108735211A (en) * | 2018-05-16 | 2018-11-02 | 智车优行科技（北京）有限公司 | Method of speech processing, device, vehicle, electronic equipment, program and medium |
| CN108900612A (en) * | 2018-06-29 | 2018-11-27 | 百度在线网络技术（北京）有限公司 | Method and apparatus for pushed information |
-
2018
- 2018-12-10 CN CN201811506692.1A patent/CN111312232A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003131692A (en) * | 2001-10-24 | 2003-05-09 | Sharp Corp | Interactive device |
| CN107454260A (en) * | 2017-08-03 | 2017-12-08 | 深圳天珑无线科技有限公司 | Terminal enters control method, electric terminal and the storage medium of certain scenarios pattern |
| CN108109623A (en) * | 2018-01-31 | 2018-06-01 | 广东美的厨房电器制造有限公司 | Control method, control device and cooking equipment |
| CN108735211A (en) * | 2018-05-16 | 2018-11-02 | 智车优行科技（北京）有限公司 | Method of speech processing, device, vehicle, electronic equipment, program and medium |
| CN108900612A (en) * | 2018-06-29 | 2018-11-27 | 百度在线网络技术（北京）有限公司 | Method and apparatus for pushed information |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111833883A (en) * | 2020-08-26 | 2020-10-27 | 深圳创维－Rgb电子有限公司 | Voice control method and device, electronic equipment and storage medium |
| CN112150675A (en) * | 2020-09-28 | 2020-12-29 | 公牛集团股份有限公司 | Control method and device of coded lock and computer readable storage medium |
| CN112150675B (en) * | 2020-09-28 | 2022-04-12 | 公牛集团股份有限公司 | Control method and device of coded lock and computer readable storage medium |
| CN112731831A (en) * | 2020-12-18 | 2021-04-30 | 宁波向往智能科技有限公司 | Intelligent switch panel |
| CN113959059A (en) * | 2021-11-29 | 2022-01-21 | 宁波奥克斯电气股份有限公司 | Control method of air conditioner and air conditioner |
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