CN116105307A - Air conditioner control method, device, electronic equipment and storage medium - Google Patents
Air conditioner control method, device, electronic equipment and storage medium Download PDFInfo
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- CN116105307A CN116105307A CN202111319178.9A CN202111319178A CN116105307A CN 116105307 A CN116105307 A CN 116105307A CN 202111319178 A CN202111319178 A CN 202111319178A CN 116105307 A CN116105307 A CN 116105307A
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- air conditioner
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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
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/20—Feedback from users
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention provides an air conditioner control method, an air conditioner control device, electronic equipment and a storage medium, wherein the method comprises the following steps: receiving control voice and recognizing control intention of the control voice; under the condition that the control intention does not contain the intention control parameter, determining identity information of a user corresponding to the control voice based on the voiceprint characteristics of the control voice; and acquiring personalized control parameters corresponding to the identity information, and performing air conditioner control based on the personalized control parameters. According to the method, the device, the electronic equipment and the storage medium, under the condition that the control intention does not contain the intention control parameter, the identity information of the user corresponding to the control voice is determined based on the voiceprint characteristics of the control voice, so that the personalized control parameter is obtained, and the personalized control of the air conditioner is realized. In the process, the user only needs to dictate the control instruction, does not need to additionally dictate or input complex control parameters, avoids complex operation, and optimizes user experience.
Description
Technical Field
The present invention relates to the field of electrical appliances, and in particular, to an air conditioner control method, an air conditioner control device, an electronic device, and a storage medium.
Background
With the development of intelligent household appliances and the rising of artificial intelligence technology, household appliance control is gradually developed into voice control by a remote controller and a panel. The non-contact control mode enables the intelligent household appliance to be used more conveniently.
Taking air conditioner control as an example, a user can realize voice opening of the air conditioner by dictating "opening the air conditioner", but the operation parameters of the air conditioner after opening still need to be provided by voice or input through a remote controller and a panel, for example, the user needs to dictate "set to 26 degrees" to set the operation temperature of the air conditioner to 26 degrees, and the operation is complicated. In addition, a scheme of running under the default running parameters after the air conditioner is started exists, but the default running parameters cannot meet the personalized control requirement of a user because the requirements of different people on the running parameters of the air conditioner are different.
Disclosure of Invention
The invention provides an air conditioner control method, an air conditioner control device, electronic equipment and a storage medium, which are used for solving the defects in the prior art.
The invention provides an air conditioner control method, which comprises the following steps:
receiving control voice and recognizing control intention of the control voice;
under the condition that the control intention does not contain the intention control parameter, determining identity information of a user corresponding to the control voice based on the voiceprint characteristics of the control voice;
and acquiring personalized control parameters corresponding to the identity information, and performing air conditioner control based on the personalized control parameters.
According to the air conditioner control method provided by the invention, the identity information of the user corresponding to the control voice is determined based on the voiceprint characteristics of the control voice, and the method comprises the following steps:
inputting the voiceprint features into an identity information recognition model to obtain identity information output by the identity information recognition model;
the identity information comprises age groups and/or gender, and the identity recognition model is obtained based on sample voiceprint features and sample identity information training of the sample voiceprint features.
According to the air conditioner control method provided by the invention, the voiceprint features are input into an identity information recognition model to obtain the identity information output by the identity information recognition model, and the method comprises the following steps:
matching the voiceprint features with each registered voiceprint feature;
and under the condition that registered voiceprint features matched with the voiceprint features do not exist, inputting the voiceprint features into an identity information recognition model to obtain identity information output by the identity information recognition model.
According to the air conditioner control method provided by the invention, the matching of the voiceprint features with each registered voiceprint feature further comprises the following steps:
and under the condition that the registered voiceprint feature matched with the voiceprint feature exists, performing air conditioning control based on the personalized control parameters corresponding to the registered voiceprint feature matched with the voiceprint feature.
According to the air conditioner control method provided by the invention, the acquiring of the personalized control parameters corresponding to the identity information comprises the following steps:
and determining the personalized control parameters based on the weather information of the area where the air conditioner is located and/or the indoor environment information of the room where the air conditioner is located and the identity information.
According to the air conditioner control method provided by the invention, the determining the personalized control parameter based on the weather information of the area where the air conditioner is located and/or the indoor environment information of the room where the air conditioner is located and the identity information comprises the following steps:
selecting candidate control parameters corresponding to the identity information from the candidate control parameters corresponding to various candidate identity information;
and adjusting the candidate control parameters corresponding to the identity information based on the meteorological information of the area where the air conditioner is located and/or the indoor environment information of the room where the air conditioner is located, so as to obtain the personalized control parameters.
According to the air conditioner control method provided by the invention, the control voice is received, the control intention of the control voice is recognized, and then the method further comprises the following steps:
and under the condition that the control intention comprises an intention control parameter, performing air-conditioning control based on the intention control parameter, determining the voiceprint feature of the control voice as a registered voiceprint feature, and storing the intention control parameter as a personalized control parameter corresponding to the registered voiceprint feature.
The invention also provides an air conditioner control device, which comprises:
an intention recognition unit for receiving a control voice and recognizing a control intention of the control voice;
an information acquisition unit, configured to determine identity information of a user corresponding to the control voice based on a voiceprint feature of the control voice when the control intention does not include an intention control parameter;
and the individuation control unit is used for acquiring individuation control parameters corresponding to the identity information and controlling the air conditioner based on the individuation control parameters.
The invention also provides an electronic device comprising a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the steps of any one of the air conditioner control methods are realized when the processor executes the computer program.
The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the air conditioning control method as described in any of the above.
According to the air conditioner control method, the air conditioner control device, the electronic equipment and the storage medium, under the condition that the control intention does not contain the intention control parameter, the identity information of the control voice corresponding to the user is determined based on the voiceprint characteristic of the control voice, so that the personalized control parameter is obtained, and the personalized control of the air conditioner is realized. In the process, the user only needs to dictate the control instruction, does not need to additionally dictate or input complex control parameters, avoids complex operation, and optimizes user experience.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of an air conditioner control method provided by the invention;
FIG. 2 is a schematic flow chart of a voiceprint registration method provided by the present invention;
FIG. 3 is a schematic flow chart of an air conditioner control method provided by the invention;
fig. 4 is a schematic structural view of an air conditioner control device provided by the present invention;
fig. 5 is a schematic structural diagram of an electronic device provided by the present invention.
Detailed Description
For the purpose of making 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 accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Aiming at the problem that the current method for controlling the air conditioner by voice cannot meet the personalized control requirement of a user, the invention provides an air conditioner control method which can be applied to a processor arranged in the air conditioner and also can be applied to a cloud server in wireless connection with the air conditioner, and the invention is not particularly limited to the method.
Fig. 1 is a schematic flow chart of an air conditioner control method provided by the invention, as shown in fig. 1, the method includes:
Here, the control voice is control signaling spoken by the user, such as "turn on air conditioner", "set temperature to 26 degrees". The control voice can be acquired through a microphone built in the air conditioner, or through microphone built in other intelligent equipment wirelessly connected with the air conditioner.
After the control voice is obtained, the intention recognition can be performed on the control voice, so as to obtain the control intention of the control voice, wherein the control intention refers to the intention to be characterized by the control voice for controlling the air conditioner, for example, the control intention of the control voice to turn on the air conditioner is "on", and the control intention of the control voice to set the temperature to 26 degrees is "set the temperature: 26 degrees).
The intention recognition can be performed here to mine the intention of the user to dictate the control voice, and thus air conditioning control can be performed according to the intention of the user. The intention recognition process may be to directly input the control voice into a pre-trained end-to-end voice intention recognition model to perform intention recognition, or may be to perform voice transcription (Automatic Speech Recognition, ASR) on the control voice to obtain a transcribed text of the control voice, and then perform natural voice processing (Natural Language Processing, NLP) on the transcribed text to perform intention recognition, or specifically may be to perform control action matching and control parameter matching on the transcribed text, or to input the transcribed text into a pre-trained text intention recognition model to perform intention recognition, which is not particularly limited in the embodiment of the present invention.
And 130, acquiring personalized control parameters corresponding to the identity information, and performing air conditioner control based on the personalized control parameters.
Specifically, after the control intention of the control voice is obtained, it may be determined whether or not the control intention includes control parameters, i.e., parameters necessary for the operation of the air conditioner, such as temperature, wind direction, wind speed, mode, and the like. If the control intention contains control parameters, the user is specified to have explicit intention on air-conditioning control in the dictation process, and the air-conditioning control can be directly performed according to the control intention of the control voice; if the control intention does not include the control parameter, it is indicated that the user does not explicitly define the control parameter of the air conditioner when dictating the control voice, and at this time, the processor or the cloud server needs to set the control parameter by itself.
Under the condition that the control intention does not contain the control parameter of the intention, in order to ensure that the setting of the control parameter can meet the personalized requirement of a user, personalized control parameter setting can be carried out by means of the voiceprint characteristic of the control voice.
Because the sounding of the person has specificity and stability, the voiceprint characteristics of the control voice can be used as the identity of the user, based on the identity, the identity information of the user corresponding to the control voice can be determined, the identity information can be information reflecting the real situation of the user, such as the gender, age and the like of the user, and the identity information can be obtained by extracting from the corresponding relation between different voiceprint characteristics and the identity information which are stored in advance, or can be obtained by identifying the identity information aiming at the voiceprint information. The identity information thus obtained has an influence on the control parameters of the personalized customized air conditioner, for example, adults like to set the temperature to the lowest temperature (e.g. 16 degrees), the cooling mode, the high wind speed in summer, whereas the elderly or children are more suitable to set to 26 degrees due to physical and age problems, the wind speed in stroke, the health mode.
On the basis, according to different identity information, different personalized control parameters can be correspondingly obtained, so that personalized air conditioner control for different users is realized.
According to the method provided by the embodiment of the invention, under the condition that the control intention does not contain the intention control parameter, the identity information of the user corresponding to the control voice is determined based on the voiceprint characteristics of the control voice, so that the personalized control parameter is obtained, and the personalized control of the air conditioner is realized. In the process, the user only needs to dictate the control instruction, does not need to additionally dictate or input complex control parameters, avoids complex operation, and optimizes user experience.
Based on the above embodiment, step 120 includes:
inputting the voiceprint features into an identity information recognition model to obtain identity information output by the identity information recognition model;
the identity information comprises age groups and/or gender, and the identity recognition model is obtained based on sample voiceprint features and sample identity information training of the sample voiceprint features.
Specifically, after the voiceprint feature is obtained, the acquisition of the identity information corresponding to the voiceprint feature can be realized through a pre-trained identity information identification model. The identity information recognition model can be obtained through training the following steps: collecting voices of a large number of people in advance, extracting voiceprint features of the large number of people from the voices, and labeling identity information of the people; based on the voice print characteristics and the identity information of the personnel are applied to carry out model training, so that an identity information recognition model is obtained.
In step 120, the voiceprint feature may be input to an identity information recognition model, and identity information corresponding to the voiceprint feature may be recognized by the identity information recognition model, for example, the age bracket and the gender corresponding to the voiceprint feature may be obtained by branches in the identity information recognition model, which correspond to the age bracket recognition and the gender recognition respectively.
After the age group of the user is obtained, the user can be judged to belong to the old people, children or adults, if the user is the old people, the personalized control parameters suitable for the old people can be applied to control, for example, the personalized control parameters suitable for the old people can be 26 degrees, stroke wind speed and health mode; if the child is a child, the personalized control parameters suitable for the child can be applied to control, for example, the personalized control parameters suitable for the child can be 25 degrees, low wind speed and health mode; if the user is an adult, the user can be further inquired whether the intention control parameters are input before, or personalized control parameters suitable for the corresponding gender can be selected for control according to the gender of the adult.
According to the method provided by the embodiment of the invention, the identity information identification of the user corresponding to the voiceprint features is realized through the identity information identification model, and even if the user is not registered in advance, the identity information of the user can be obtained to realize personalized air conditioner control.
Based on any of the above embodiments, step 120 includes:
matching the voiceprint features with each registered voiceprint feature;
and under the condition that registered voiceprint features matched with the voiceprint features do not exist, inputting the voiceprint features into an identity information recognition model to obtain identity information output by the identity information recognition model.
Specifically, for a user who has previously registered identity information, the voiceprint feature of the user may be stored as a registered voiceprint feature, the identity information of the user may be used as identity information corresponding to the registered voiceprint feature, or the control parameter of the user's own preference may be used as a personalized control parameter corresponding to the registered voiceprint feature. After the voiceprint features of the control voice are obtained, the voiceprint features can be directly matched with each registered voiceprint feature stored in advance, so that whether registered voiceprint features matched with the voiceprint features exist or not is judged, namely whether the user corresponding to the voiceprint features is subjected to identity information registration or not is judged.
If the registered voiceprint features matched with the voiceprint features do not exist, the fact that the user corresponding to the control voice does not register the identity information yet is indicated, and therefore the identity information of the user needs to be identified through an identity information identification model, and personalized control parameters corresponding to the identity information are acquired.
Based on any of the foregoing embodiments, in step 120, the matching the voiceprint features with each registered voiceprint feature further includes:
and under the condition that the registered voiceprint feature matched with the voiceprint feature exists, performing air conditioning control based on the personalized control parameters corresponding to the registered voiceprint feature matched with the voiceprint feature.
Specifically, after judging whether the registered voiceprint feature matched with the voiceprint feature exists, if the registered voiceprint feature matched with the voiceprint feature exists, indicating that the user corresponding to the control voice has completed registration of the identity information, the identity information corresponding to the registered voiceprint feature or the personalized control parameter corresponding to the registered voiceprint feature is stored in advance, and then the stored identity information can be extracted to further determine the personalized control parameter, or the stored personalized control parameter can be directly extracted to perform air conditioning control.
According to the method provided by the embodiment of the invention, under the condition of matching with the registered voiceprint characteristics, the pre-stored information is directly applied to air conditioner control, so that the calculated amount required for acquiring the personalized control parameters can be reduced, and the control efficiency is improved.
Based on any of the above embodiments, the registered voiceprint feature may be generated upon active registration by the user. Fig. 2 is a schematic flow chart of a voiceprint registration method provided by the present invention, and as shown in fig. 2, voiceprint registration may include the following steps:
step 1, opening a mobile phone to enter a voiceprint registration page:
when a user uses the intelligent home control APP for the first time, the intelligent home control APP can guide the user to add personal voiceprints, particularly in a voiceprint registration page, guide the user to fill in information such as age, gender, birthday and the like of the user, and then enter a voiceprint acquisition stage.
Step 2, voice print registration is carried out by the concept of one-section voice:
in the voiceprint acquisition stage, the user can be guided to press one button in the page to say one to two, wherein the button can be a microphone or other forms of buttons, and the specific words of the user can be content displayed on the page or content randomly read by the user.
After the user finishes the transmission, the user releases the button by hand and the data is transmitted to the back end of the data processing.
Step 3, generating a unique feature id after registration:
after receiving the audio data and the registered information of the user, the back end performs feature analysis on the audio and generates a unique feature id, wherein the feature id is the id of the voiceprint feature.
Step 4, binding with the current user id:
after the feature id is obtained, the feature id may be bound to the user's id.
Step 5, storing into a database:
after binding is completed, the feature id and the user id may be stored to the data storage medium.
After registration, the user can also return the feature id through voiceprint comparison, corresponding setting or personalized recommendation can be made for a certain user, but if the user is not registered, the age and sex features of the voiceprints can be obtained through deep learning.
Based on any of the foregoing embodiments, in step 130, obtaining the personalized control parameter corresponding to the identity information includes:
and determining the personalized control parameters based on the weather information of the area where the air conditioner is located and/or the indoor environment information of the room where the air conditioner is located and the identity information.
Specifically, when the personalized control parameters are determined, not only the identity information of the user corresponding to the control voice can be referred, but also the weather information of the area where the air conditioner is located and/or the indoor environment information of the room where the air conditioner is located can be combined. The weather information of the area where the air conditioner is located refers to outdoor environment information, the indoor environment information of the room where the air conditioner is located refers to indoor environment information, the weather information can be understood as the area weather and climate information of the area where the air conditioner is located, for example, how cold in winter in the south, the temperature can be properly adjusted and the dehumidifying mode can be started, the indoor environment information of the room where the air conditioner is located can be understood as the information of the temperature, the humidity, the air quality and the like of the indoor where the air conditioner is located, and in order to enable the indoor environment to reach an ideal state more quickly, the personalized control parameters can be adjusted according to the indoor environment information at that time.
Based on any of the foregoing embodiments, in step 130, the determining the personalized control parameter based on weather information of an area where the air conditioner is located and/or indoor environment information of a room where the air conditioner is located, and the identity information includes:
selecting candidate control parameters corresponding to the identity information from the candidate control parameters corresponding to various candidate identity information;
and adjusting the candidate control parameters corresponding to the identity information based on the meteorological information of the area where the air conditioner is located and/or the indoor environment information of the room where the air conditioner is located, so as to obtain the personalized control parameters.
Specifically, when the identity information is combined with weather information of an area where the air conditioner is located and/or indoor environment information of a room where the air conditioner is located to determine the personalized control parameter, the candidate control parameter may be determined based on the identity information first:
before the method, different candidate control parameters can be set for different types of identity information, and the corresponding relation between the candidate identity information and the candidate control parameters is formed, so that after the identity information of the user corresponding to the control voice is obtained, the candidate control parameters corresponding to the identity information of the user corresponding to the control voice can be selected directly from the candidate control parameters corresponding to various types of candidate identity information obtained through statistics in advance.
Here, a large number of personalized control parameters of users can be collected in advance, and category labeling of identity information is performed on the users, so that personalized control parameters of all users corresponding to the identity information of different categories are counted, and personalized control parameters of all users corresponding to the identity information of all categories are counted to obtain control parameters with universality for the users corresponding to the identity information of all types, namely candidate control parameters.
The candidate control parameters of the identity information of the corresponding user of the control voice obtained by the method can reflect the control parameters with universality for the user of the identity information, for example, the identity information is in the 60-70 age range, and the corresponding candidate control parameters are in 26-degree, low-wind speed and healthy modes.
After the candidate control parameters of the identity information of the user corresponding to the control voice are obtained, the candidate control parameters corresponding to the identity information can be adjusted by combining with weather information of an area where the air conditioner is located and/or indoor environment information of a room where the air conditioner is located, for example, a healthy mode can be adjusted to a dehumidifying mode aiming at weather characteristics of wet and cold in the south, for example, an indoor temperature is shown to be 36 degrees aiming at the indoor environment information, if low wind is selected, a long time can be required for reducing the room temperature to 26 degrees in the candidate control parameters, at the moment, low wind speed in the candidate control parameters can be firstly adjusted to be medium wind speed, and when the room temperature is relatively close to 26 degrees in the candidate control parameters, the wind speed is adjusted back to the low wind speed.
According to the method provided by the embodiment of the invention, in the step of determining the personalized control parameters, the weather information of the area where the air conditioner is located and/or the indoor environment information of the room where the air conditioner is located are combined, so that the personalized control parameters determined by the method can be more fit with the actual application scene, and the user experience is further optimized.
Based on any of the above embodiments, step 110 further comprises:
and under the condition that the control intention comprises an intention control parameter, performing air-conditioning control based on the intention control parameter, determining the voiceprint feature of the control voice as a registered voiceprint feature, and storing the intention control parameter as a personalized control parameter corresponding to the registered voiceprint feature.
Specifically, after intention recognition is performed on the control voice, whether the intention control parameter is included in the control intention can be judged, if so, the intention of the user for air-conditioning control in the dictation process is clear, and air-conditioning control can be performed directly according to the control intention of the control voice. And, the intent control parameter dictated by the user is the preference of the user for air conditioner control, if the user is not registered yet, the voiceprint feature of the control voice dictated by the user can be registered as the registered voiceprint feature, the intent control parameter of the user is taken as the personalized control parameter of the registered voiceprint feature, after the control voice of the user is obtained subsequently, the intent control parameter dictated by the user can be mapped to the personalized control parameter obtained before, namely, the personalized control parameter obtained by registration, so that the air conditioner control can completely accord with the real preference of the user.
Considering that the control parameters applicable to users of different age groups are different, for example, the household adults like to set the temperature to the lowest temperature (such as 16 degrees) in summer, a refrigeration mode and a high wind speed, and the aged or children in the household are more suitable to be set to 26 degrees due to the problems of the body and the age, a stroke wind speed and a health mode. Even for users of the same age group, there may be differences in preferred control parameters, such as temperature, mode and wind speed, which may be preferred by a couple among adults in the home, for example, husband prefers high wind speed, temperature is set to the minimum, and wife prefers temperature to 23 degrees, wind speed of stroke. Thus, in making the determination of the personalized control parameters, it may be implemented based on the method shown in fig. 3:
first, when a user speaks into the intelligent air conditioner, a control voice is received and intention recognition and voiceprint feature calculation are performed on the control voice. Here, the control intention of the control voice can be obtained through intention recognition, so that whether the control intention contains an intention control parameter is judged; by means of the acoustic features, whether the voiceprint corresponding to the control voice has the voiceprint feature id or not can be obtained, if so, the voiceprint feature id is obtained, and if not, the user age is analyzed through the voiceprint feature, so that the user is classified as the old, the child or the adult.
When the control intention includes the intention control parameter, for example, when the control voice is "set 26 degrees, high wind and refrigeration mode", if the user is an adult, further judging whether the voiceprint feature of the user has a corresponding feature id, if so, indicating that the user registers the voiceprint, searching the previously bound user id through the voiceprint id, storing the intention control parameter of the user under the user id, generating an air-conditioning control instruction aiming at the intention control parameter, issuing the air-conditioning control instruction to an air-conditioning terminal, and broadcasting after executing the corresponding instruction by the air-conditioning terminal; if the user does not register the voiceprint, the voiceprint id and the user id can be generated, the voiceprint id and the user id are bound, the intention control parameter of the user is stored under the newly generated user id, an air conditioner control instruction is generated aiming at the intention control parameter and issued to an air conditioner terminal, and the air conditioner terminal executes the corresponding instruction and broadcasts the instruction.
Under the condition that the intention control parameter is contained in the control intention, if the user is the old or the child, an air conditioner control instruction is directly generated aiming at the intention control parameter and is issued to an air conditioner terminal, and the air conditioner terminal executes the corresponding instruction and broadcasts.
When the control intention does not include the control parameter of the intention, for example, when the control voice is a specific instruction of 'turning on the air conditioner' such as non-set temperature, wind speed and mode, if the user is an adult, the temperature, wind speed and mode set by the user last time are assembled into an air conditioner control instruction under the user id corresponding to the voiceprint feature, and the air conditioner control instruction is issued to the air conditioner terminal, and the air conditioner terminal executes the corresponding instruction and broadcasts.
Under the condition that the control intention does not contain the control parameter of the intention, if the user is the old man, setting the temperature, the mode and the wind speed (such as 26 degrees, a refrigerating mode and a wind speed of stroke) suitable for the old man in the current season, if the user is the child, setting the temperature, the mode and the wind speed (such as 27 degrees, a health mode and a low wind speed) suitable for the child in the current season, assembling the temperature, the mode and the wind speed into an air-conditioning control instruction, issuing the air-conditioning control instruction to an air-conditioning terminal, and broadcasting the air-conditioning terminal after executing the corresponding instruction.
The air conditioner control device provided by the invention is described below, and the air conditioner control device described below and the air conditioner control method described above can be referred to correspondingly.
Fig. 4 is a schematic structural diagram of an air conditioner control device according to the present invention, as shown in fig. 4, the device includes:
an intention recognition unit 410 for receiving a control voice and recognizing a control intention of the control voice;
an information obtaining unit 420, configured to determine, based on a voiceprint feature of the control voice, identity information of a user corresponding to the control voice, in a case where the control intention does not include an intention control parameter;
and the personalized control unit 430 is configured to obtain personalized control parameters corresponding to the identity information, and perform air conditioning control based on the personalized control parameters.
According to the device provided by the embodiment of the invention, under the condition that the control intention does not contain the intention control parameter, the identity information of the user corresponding to the control voice is determined based on the voiceprint characteristics of the control voice, so that the personalized control parameter is obtained, and the personalized control of the air conditioner is realized. In the process, the user only needs to dictate the control instruction, does not need to additionally dictate or input complex control parameters, avoids complex operation, and optimizes user experience.
Based on any of the above embodiments, the information obtaining unit 420 is configured to:
inputting the voiceprint features into an identity information recognition model to obtain identity information output by the identity information recognition model;
the identity information comprises age groups and/or gender, and the identity recognition model is obtained based on sample voiceprint features and sample identity information training of the sample voiceprint features.
Based on any of the above embodiments, the information obtaining unit 420 is configured to:
matching the voiceprint features with each registered voiceprint feature;
and under the condition that registered voiceprint features matched with the voiceprint features do not exist, inputting the voiceprint features into an identity information recognition model to obtain identity information output by the identity information recognition model.
Based on any of the above embodiments, the information obtaining unit 420 is further configured to:
and under the condition that the registered voiceprint feature matched with the voiceprint feature exists, performing air conditioning control based on the personalized control parameters corresponding to the registered voiceprint feature matched with the voiceprint feature.
Based on any of the above embodiments, the personalization control unit 430 is configured to:
and determining the personalized control parameters based on the weather information of the area where the air conditioner is located and/or the indoor environment information of the room where the air conditioner is located and the identity information.
Based on any of the above embodiments, the personalization control unit 430 is configured to:
selecting candidate control parameters corresponding to the identity information from the candidate control parameters corresponding to various candidate identity information;
and adjusting the candidate control parameters corresponding to the identity information based on the meteorological information of the area where the air conditioner is located and/or the indoor environment information of the room where the air conditioner is located, so as to obtain the personalized control parameters.
Based on any of the above embodiments, the personalization control unit 430 is further configured to:
and under the condition that the control intention comprises an intention control parameter, performing air-conditioning control based on the intention control parameter, determining the voiceprint feature of the control voice as a registered voiceprint feature, and storing the intention control parameter as a personalized control parameter corresponding to the registered voiceprint feature.
Fig. 5 illustrates a physical schematic diagram of an electronic device, as shown in fig. 5, which may include: processor 510, communication interface (Communications Interface) 520, memory 530, and communication bus 540, wherein processor 510, communication interface 520, memory 530 complete communication with each other through communication bus 540. Processor 510 may invoke logic instructions in memory 530 to perform an air conditioning control method comprising:
receiving control voice and recognizing control intention of the control voice;
under the condition that the control intention does not contain the intention control parameter, determining identity information of a user corresponding to the control voice based on the voiceprint characteristics of the control voice;
and acquiring personalized control parameters corresponding to the identity information, and performing air conditioner control based on the personalized control parameters.
Further, the logic instructions in the memory 530 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform the air conditioning control method provided by the above methods, the method comprising:
receiving control voice and recognizing control intention of the control voice;
under the condition that the control intention does not contain the intention control parameter, determining identity information of a user corresponding to the control voice based on the voiceprint characteristics of the control voice;
and acquiring personalized control parameters corresponding to the identity information, and performing air conditioner control based on the personalized control parameters.
In yet another aspect, the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the above-provided air conditioning control methods, the method comprising:
receiving control voice and recognizing control intention of the control voice;
under the condition that the control intention does not contain the intention control parameter, determining identity information of a user corresponding to the control voice based on the voiceprint characteristics of the control voice;
and acquiring personalized control parameters corresponding to the identity information, and performing air conditioner control based on the personalized control parameters.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An air conditioner control method, comprising:
receiving control voice and recognizing control intention of the control voice;
under the condition that the control intention does not contain the intention control parameter, determining identity information of a user corresponding to the control voice based on the voiceprint characteristics of the control voice;
and acquiring personalized control parameters corresponding to the identity information, and performing air conditioner control based on the personalized control parameters.
2. The air conditioner control method according to claim 1, wherein the determining the identity information of the user corresponding to the control voice based on the voiceprint feature of the control voice includes:
inputting the voiceprint features into an identity information recognition model to obtain identity information output by the identity information recognition model;
the identity information comprises age groups and/or gender, and the identity recognition model is obtained based on sample voiceprint features and sample identity information training of the sample voiceprint features.
3. The air conditioner control method according to claim 2, wherein the inputting the voiceprint feature into the identity information recognition model to obtain the identity information output by the identity information recognition model includes:
matching the voiceprint features with each registered voiceprint feature;
and under the condition that registered voiceprint features matched with the voiceprint features do not exist, inputting the voiceprint features into an identity information recognition model to obtain identity information output by the identity information recognition model.
4. The air conditioner control method according to claim 3, wherein the matching the voiceprint features with the respective registered voiceprint features further comprises:
and under the condition that the registered voiceprint feature matched with the voiceprint feature exists, performing air conditioning control based on the personalized control parameters corresponding to the registered voiceprint feature matched with the voiceprint feature.
5. The method for controlling an air conditioner according to claim 1, wherein the obtaining the personalized control parameter corresponding to the identity information includes:
and determining the personalized control parameters based on the weather information of the area where the air conditioner is located and/or the indoor environment information of the room where the air conditioner is located and the identity information.
6. The air conditioner control method according to claim 5, wherein the determining the personalized control parameter based on weather information of an area where the air conditioner is located and/or indoor environment information of a room where the air conditioner is located, and the identity information includes:
selecting candidate control parameters corresponding to the identity information from the candidate control parameters corresponding to various candidate identity information;
and adjusting the candidate control parameters corresponding to the identity information based on the meteorological information of the area where the air conditioner is located and/or the indoor environment information of the room where the air conditioner is located, so as to obtain the personalized control parameters.
7. The air conditioner control method according to any one of claims 1 to 6, characterized in that the receiving control voice and recognizing a control intention of the control voice, further comprises thereafter:
and under the condition that the control intention comprises an intention control parameter, performing air-conditioning control based on the intention control parameter, determining the voiceprint feature of the control voice as a registered voiceprint feature, and storing the intention control parameter as a personalized control parameter corresponding to the registered voiceprint feature.
8. An air conditioner control device, comprising:
an intention recognition unit for receiving a control voice and recognizing a control intention of the control voice;
an information acquisition unit, configured to determine identity information of a user corresponding to the control voice based on a voiceprint feature of the control voice when the control intention does not include an intention control parameter;
and the individuation control unit is used for acquiring individuation control parameters corresponding to the identity information and controlling the air conditioner based on the individuation control parameters.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the air conditioning control method according to any one of claims 1 to 7 when the program is executed.
10. A non-transitory computer readable storage medium having stored thereon a computer program, wherein the computer program when executed by a processor implements the steps of the air conditioning control method according to any one of claims 1 to 7.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116857805A (en) * | 2023-08-23 | 2023-10-10 | 德州隆达空调设备集团有限公司 | Intelligent fan and fire prevention valve monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116857805A (en) * | 2023-08-23 | 2023-10-10 | 德州隆达空调设备集团有限公司 | Intelligent fan and fire prevention valve monitoring system |
| CN116857805B (en) * | 2023-08-23 | 2024-01-05 | 德州隆达空调设备集团有限公司 | Intelligent fan and fire prevention valve monitoring system |
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