CN113693452A - Control method of cooking equipment, control device and storage medium - Google Patents
Control method of cooking equipment, control device and storage medium Download PDFInfo
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- CN113693452A CN113693452A CN202110973328.1A CN202110973328A CN113693452A CN 113693452 A CN113693452 A CN 113693452A CN 202110973328 A CN202110973328 A CN 202110973328A CN 113693452 A CN113693452 A CN 113693452A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
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Abstract
The application discloses a control method of a cooking device, the cooking device, a control device and a storage medium. The control method of the cooking apparatus includes: collecting sound information; judging whether the voice information has the human voice information; under the condition that the voice information comprises the voice information, processing the voice information to obtain voiceprint information; confirming the identity information of the user according to the voiceprint information; and controlling the cooking equipment to cook according to the identity information of the user by using the cooking method corresponding to the user. According to the control method of the cooking equipment, the cooking equipment processes the voice information to obtain the voiceprint information by collecting the voice information under the condition that the voice information is confirmed to be contained in the voice information, and the voiceprint information has certain stability for the same user, so that the identity information of different users can be determined according to the voiceprint information, the cooking equipment is controlled to cook by the cooking method corresponding to the user, the cooked food meets the requirements of the user, and the user experience is improved.
Description
Technical Field
The application relates to the field of intelligent household appliances, in particular to a control method of a cooking device, the cooking device, a control device and a storage medium.
Background
With the rapid development of intelligent technology, the functions of household appliances are more and more, and great convenience is brought to the life of people. Different users have different eating habits, and the traditional cooking utensil can not cook according to different eating habits of different users in different ways, so that the cooked food can not be suitable for each user.
Disclosure of Invention
The application provides a control method of a cooking device, the cooking device, a control device and a storage medium.
The application provides a control method of a cooking device, which is characterized by comprising the following steps:
collecting sound information;
judging whether the voice information contains the human voice information;
under the condition that the voice information is contained in the voice information, processing the voice information to obtain voiceprint information;
confirming the identity information of the user according to the voiceprint information;
and controlling the cooking equipment to cook according to the identity information of the user by using a cooking method corresponding to the user.
The control method of the cooking equipment in the application acquires the voice information through the cooking equipment, and processes the voice information to obtain the voiceprint information when confirming that the voice information exists in the voice information, and because the voiceprint information has certain stability for the same user, the identity information of different users can be determined through the voiceprint information, so that the cooking equipment is controlled to cook by the cooking method corresponding to the user, the cooked food meets the requirements of the user, and the user experience is improved.
In some embodiments, the controlling the cooking device to cook according to the cooking method corresponding to the user according to the identity information of the user includes:
judging whether the cooking equipment prestores the dietary preference of the user;
if yes, controlling the cooking equipment to cook according to the dietary preference of the user;
and if not, controlling the cooking equipment to cook according to the age information of the user.
In certain embodiments, the control method comprises:
if the voice information is included in the voice information, processing the voice information to judge whether question sentences exist or not;
and controlling the cooking equipment to answer the question sentence according to a pre-stored answer template under the condition of having the question sentence.
In certain embodiments, the control method comprises:
if the voice information is contained in the sound information, processing the voice information to judge whether a control instruction is contained;
and controlling the cooking equipment to execute the control instruction under the condition of having the control instruction.
In some embodiments, the control method of the cooking apparatus includes:
establishing wireless connection between a mobile terminal and the cooking equipment, and enabling the mobile terminal to pop up a control interface;
acquiring control data information on a control interface of the mobile terminal;
and controlling the cooking equipment to cook according to the control data information.
In some embodiments, the obtaining of the control data information on the control interface of the mobile terminal includes:
confirming the signal-to-noise ratio of the control data information;
and changing the frequency band of the control data information sent by the mobile terminal under the condition that the signal-to-noise ratio is smaller than a preset value.
In some embodiments, the control method of the cooking apparatus further includes:
acquiring microwave leakage state parameters of the cooking equipment;
controlling the cooking equipment to be closed under the condition that the microwave leakage state parameter is larger than a preset threshold value; and/or controlling the mobile terminal to send out a prompt.
The application provides a control device, which is characterized by comprising:
the acquisition module is used for acquiring sound information;
the judging module is used for judging whether the voice information contains the human voice information;
the processing module is used for processing the voice information to obtain voiceprint information under the condition that the voice information is contained in the voice information;
the confirming module is used for confirming the identity information of the user according to the voiceprint information;
and the control module is used for controlling the cooking equipment to cook according to the identity information of the user by using the cooking method corresponding to the user.
The present application provides a cooking apparatus, the cooking apparatus includes: the cooking equipment comprises a body, a memory, a controller and a computer program which is stored on the memory and can run on the controller, wherein the memory and the controller are arranged on the body, and the controller realizes the control method of the cooking equipment in any embodiment when executing the computer program.
In some embodiments, the present application provides a non-transitory computer-readable storage medium storing a computer program, which when executed by one or more processors, implements the control method of the cooking apparatus according to any one of the above embodiments.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flowchart illustrating a control method of a cooking apparatus according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a cooking apparatus and a mobile terminal according to an embodiment of the present application;
FIG. 3 is a block schematic diagram of a control device according to an embodiment of the present application;
fig. 4 is a flowchart illustrating a control method of a cooking apparatus according to an embodiment of the present application
Fig. 5 is a flowchart illustrating a control method of a cooking apparatus according to an embodiment of the present application;
fig. 6 is a flowchart illustrating a control method of a cooking apparatus according to an embodiment of the present application;
fig. 7 is a flowchart illustrating a control method of a cooking apparatus according to an embodiment of the present application;
fig. 8 is a flowchart illustrating a control method of a cooking apparatus according to an embodiment of the present application;
fig. 9 is a flowchart illustrating a control method of a cooking apparatus according to an embodiment of the present application.
Description of the main elements and symbols:
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.
The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
Referring to fig. 1, the present embodiment provides a control method of a cooking apparatus 10. The control method of the cooking apparatus 10 includes:
s10: collecting sound information;
s20: judging whether the voice information has the human voice information;
s30: under the condition that the voice information comprises the voice information, processing the voice information to obtain voiceprint information;
s40: confirming the identity information of the user according to the voiceprint information;
s50: the cooking apparatus 10 is controlled to perform cooking in a cooking method corresponding to the user according to the identity information of the user.
So, through letting cooking equipment 10 gather sound information to handle when confirming sound information has the sound information and obtain vocal print information, because vocal print information has certain stability to same user, alright with the identity information who confirms different users through vocal print information, thereby control cooking equipment 10 cooks with the culinary art method that corresponds with this user, thereby makes the food of culinary art accord with user's demand, promotes user experience.
Referring to fig. 2, an embodiment of the present application provides a cooking apparatus 10, where the cooking apparatus 10 includes: the cooking device comprises a body 11, a memory 12, a controller and a computer program which is stored in the memory 12 and can run on the controller, wherein the memory 12 and the controller are arranged on the body 11, the controller is used for collecting sound information, judging whether the sound information contains voice information or not, processing the voice information to obtain voiceprint information under the condition that the sound information contains the voice information, confirming identity information of a user according to the voiceprint information and controlling the cooking device 10 to cook according to the identity information of the user by a cooking method corresponding to the user.
Referring to fig. 3, the present embodiment provides a control device 30, where the control device 30 includes an acquisition module 31, a determination module 32, a processing module 33, a confirmation module 34, and a control module 35. The acquisition module 31 is used for acquiring sound information; the judging module 32 is used for judging whether the voice information exists in the voice information; the processing module 33 is used for processing the voice information to obtain voiceprint information under the condition that the voice information is included in the voice information; the confirming module 34 is used for confirming the identity information of the user according to the voiceprint information; the control module 35 is configured to control the cooking apparatus 10 to perform cooking according to the identity information of the user in a cooking method corresponding to the user.
The cooking apparatus 10 in the embodiment of the present application may include, but is not limited to, a microwave oven, a microwave rice cooker, a micro-cooking machine, and the like. The housing of the body 11 of the cooking apparatus 10 may be made of a metal material such as stainless steel to prevent the microwave from escaping from the oven, so as not to affect the health of people. The interior of the body 11 of the cooking apparatus 10 is provided with a container for carrying food, wherein the container may be made of an insulating material. The body 11 of the cooking apparatus 10 is further provided with a microwave generator, which can generate microwaves capable of penetrating food to a depth of 5cm, the microwaves enable water molecules in the food to move, and the violent movement generates a large amount of heat energy, so that the food is processed by using the heat energy.
Specifically, in step S10, the controller controls the cooking apparatus 10 to collect sound information, i.e., various environmental sounds in the environment surrounding the cooking apparatus 10, sounds made by animals and different users. For example, the environmental sounds may be sounds such as rain, water, opening and closing of doors of a refrigerator, the animals may be sounds such as cat, dog, and bird, and the sounds made by different users may be words spoken by different users to issue voice commands to the cooking device 10 or other actions.
The cooking apparatus 10 may have a recording device 15 connected to the controller, such as a microphone, for collecting sound information. The action of the cooking device 10 to perform the collection may be implemented by writing software into a controller of the cooking device 10, so that the controller may control collection of sound information when the cooking device 10 is powered on, so as to save energy consumption of relevant modules of the cooking device 10; certainly, after the cooking device 10 is powered on, the cooking device 10 may be controlled to continuously collect surrounding sound information, so as to improve the collection accuracy, where the collection radius range may be 1m to 3m, and the collection radius range is not limited to this, and is specifically determined according to the performance of the recording device 15 built in the cooking device 10.
In step S20, still there is intelligent module 16 that can network in the cooking equipment 10, and intelligent module 16 is connected with the controller equally, can be through WIFI or bluetooth communication between intelligent module 16 and the recording device 15 to intelligent module 16 can acquire the sound information that recording device 15 gathered in step S10, then can fall the noise processing to sound information, thereby whether be convenient for discern and judge that whether include the voice information in the sound information.
The identification algorithm may be that after the intelligent module 16 is networked, the intelligent module 16 sends the acquired sound information to the cloud, and then the cloud identifies the sound information to determine whether there is voice. The recognition can be performed by importing the voice information into a tool library, and the tool library already contains files generated through machine learning training so as to generate an operable prediction model, so that the voice spectrum, the animal voice, the noise and other non-human voices can be distinguished to judge whether the voice information contains the voice information.
In step S30, it should be explained that the voiceprint is a sound spectrum carrying verbal information displayed by the electro-acoustic apparatus. Modern scientific research shows that the voiceprint not only has specificity, but also has the characteristic of relative stability. The human vocal organs actually have differences in size, form and function. The sound control organs comprise vocal cords, soft jaw, tongue, teeth, lips and the like; the sounding resonance device comprises a pharyngeal cavity, an oral cavity and a nasal cavity. The small differences in these organs all result in changes in the sound stream, resulting in differences in sound quality and timbre.
In addition, the habit of human voice is fast or slow, and the difference between the sound intensity and the sound length is caused by the strength of the force. These differences can be subdivided into more than a few dozen features that represent different wavelengths, frequencies, intensities, rhythms of different sounds. Therefore, the voiceprint corresponding to each speaking voice is different, and the identity of the user can be judged according to the voiceprint.
The processing of the voice information may be a voiceprint recognition processing, in which a voice signal is converted into an electrical signal, and a corresponding voiceprint image, i.e., voiceprint information, is generated according to the voice information.
It should be noted that the cloud end may store a dedicated voiceprint left when the user starts using the cooking apparatus 10 and performs personalized setting on the cooking apparatus 10. For example, the cooking device 10 may prompt the user to save the voiceprint, specifically, the user may read a string of random numbers and some common statements many times, so as to obtain and upload the voiceprint specific to each user to the cloud.
In steps S40 and S50, the vocal print theoretically has the same identification (identify the individual) function as the fingerprint, because the vocal print has specificity and stability as described above. And comparing the voiceprint information stored in the cloud under the condition of obtaining the voiceprint information, so as to confirm the identity information of the user.
In particular, the user may input and save his or her identity information into the mobile terminal 20 (as shown in fig. 2), wherein the mobile terminal 20 includes, but is not limited to, a smart phone, a smart wearable device, a notebook, a tablet computer, and the like. Illustratively, the identity information may include, but is not limited to, information of the user's age, gender, taste preferences, eating habits, and physical health.
Then, after the identity information of the user is confirmed, the cooking appliance 10 is controlled to perform cooking in a cooking method corresponding to the user. It will be appreciated that different users have different eating habits, such as someone being used to eat softer food, someone being used to eat crisper food, or someone not being able to eat spicy, etc. After the identity information of the user is confirmed, the cooking device 10 is controlled to cook food by a cooking method matched with the user, so that the cooked food better meets the requirements of the user, and the cooking device 10 is more intelligent.
In one example, after the user speaks "start heating" to the cooking apparatus 10, the recording device 15 of the cooking apparatus 10 collects the sound information, and after extracting and judging the voiceprint information of the user, the user is determined to be a young child by comparing and searching with all the stored voiceprint information, and then the cooking apparatus 10 is controlled to heat the food, wherein the food is soft and rotten for the user to eat due to too long heating time.
In some embodiments, one or more recommended recipes may also be generated in combination with the identity information for the user to select, and after the user selects a recipe, the cooking device 10 may be controlled by voice to cook according to a cooking method corresponding to the recipe. Therefore, the user can select the recipe of the self-mental apparatus by himself, and the food obtained by cooking according to the cooking method on the recipe better meets the eating requirements of the user.
Referring to fig. 4, in some embodiments, the cooking apparatus 10 is controlled to cook according to the cooking method corresponding to the user according to the identity information of the user (step S50), including:
s51: determining whether the cooking appliance 10 has a user's dietary preference pre-stored;
s52: if yes, controlling the cooking device 10 to cook according to the diet preference of the user;
s53: if not, the cooking equipment 10 is controlled to cook according to the age information of the user.
In this way, by cooking according to the pre-stored dietary preferences of the user in the cooking device 10, the food cooked by the cooking device 10 better conforms to the preferences of the user, and the user experience is improved; under the condition that the user does not prestore the dietary preference in the cooking device 10, cooking is carried out according to the age information, so that the cooked food is closer to the preference of the user, and the user experience is improved to a certain extent.
In some embodiments, the control module 35 is configured to determine whether the cooking apparatus 10 has a user's dietary preference pre-stored, and to control the cooking apparatus 10 to cook according to the user's dietary preference, and to control the cooking apparatus 10 to cook according to the user's age information.
In some embodiments, the controller is configured to determine whether the cooking apparatus 10 has a user's dietary preference pre-stored, and to control the cooking apparatus 10 to cook according to the user's dietary preference, and to control the cooking apparatus 10 to cook according to the user's age information.
Specifically, the diet preference may be "like to drink some hot soup", "like to eat spicy", "like to eat a little bit", "like to fry more crisp", and the like, and the user may add the diet preference to the identity information when filling the identity information on the mobile terminal 20, so that the diet preference of the user may be obtained and stored by obtaining the identity information through communication between the mobile terminal 20 and the cooking device 10.
Of course, the user may also directly input the diet preference on the panel of the cooking device 10, and the cooking device 10 binds the diet preference with the user identity information and the voiceprint information. It is understood that the manner of input on the mobile terminal 20 is more suitable for the operation habit of the user, and may be changed anytime and anywhere, and it is sufficient to synchronize with the cooking apparatus 10 when connecting communication.
Similarly, the age information may be written in the identity information when the user writes the identity information on the mobile terminal 20, and is a necessary item, so that the specific age of the user can be obtained and stored by obtaining the identity information through the communication between the mobile terminal 20 and the cooking device 10.
Thus, in an embodiment, after the user speaks "start heating" to the cooking device 10, the recording device 15 of the cooking device 10 collects the sound information, after extracting and judging the voiceprint information of the user, determines which user is specifically the user by comparing with all the stored voiceprint information, finds the bound identity information according to the voiceprint information, and then further finds whether the user carries a diet preference.
In case a dietary preference is found, e.g. "like a little done", the cooking apparatus 10 is then controlled to heat the food, wherein the heating time is increased such that the food is well done to fit the user's dietary habits.
And under the condition that no diet preference is found, according to the age information in the identity information and the diet preference of people of all ages under the big data, the food is cooked in a predictive manner. For example, when the age information is under 10 years old or over 50 years old, the cooking device 10 is controlled to heat the food, wherein the heating time is too long to soften the food to conform to the eating habits of the user; the age information is between 20 and 30 years old, and the cooking apparatus 10 is controlled to cook the food more crispy or the like at the time of the frying process.
Referring to fig. 5, in some embodiments, the method for controlling the cooking apparatus 10 further includes:
s60: in the case that the voice information has the voice information, processing the voice information to judge whether a question sentence exists;
s61: in the case of having a question sentence, the cooking appliance 10 is controlled to answer the question sentence according to a pre-stored answer template.
In some embodiments, the processing module 33 is configured to, in a case that the voice information includes the vocal information, process the vocal information to determine whether there is a question sentence; the control module 35 is for controlling the cooking appliance 10 to answer the question sentence according to a pre-stored answer template in case of having the question sentence.
In some embodiments, the controller is configured to process the vocal information to determine whether there is a question sentence in the case where the vocal information includes the vocal information, and further configured to control the cooking appliance 10 to reply to the question sentence according to a pre-stored reply template in the case where there is a question sentence.
In this way, by controlling the cooking apparatus 10 to reply to the question sentence of the user, the interactivity of the cooking apparatus 10 with the user is enhanced, and the user experience and the functionality of the cooking apparatus 10 are improved.
Specifically, the cooking device 10 may determine whether the question sentence is included in the human voice information, wherein the identification may be performed by importing the human voice information into a tool library, in which a file generated through machine learning training is already included, so as to generate an executable prediction model, such as tone, and determine whether the question sentence is included at the end of the human voice information, such as whether the preset keyword is included, whether the question sentence is included.
The quiz sentence may be a user query, "what is eaten today? "," how long it also needs to be heated? And then the cooking device 10 responds, a menu is recommended to the user according to the eating habits of the user and the pre-stored response template, the menu can be popped up on the mobile terminal 20 of the user, the menu can also be reported for the cooking device 10, and the remaining duration of the response user when the current heating countdown is obtained, and the like.
Referring to fig. 6, in some embodiments, the method for controlling the cooking apparatus 10 further includes:
s70: in the case that the voice information has the voice information, processing the voice information to judge whether a control instruction exists;
s71: in the case of having a control instruction, the cooking apparatus 10 is controlled to execute the control instruction.
In some embodiments, the processing module 33 is configured to, in a case that the sound information includes the human voice information, process the human voice information to determine whether there is a control instruction; the control module 35 is used for controlling the cooking device 10 to execute the control instruction under the condition of having the control instruction.
In some embodiments, the controller is configured to process the voice information to determine whether there is a control instruction in the case where the voice information includes the voice information, and to control the cooking apparatus 10 to execute the control instruction in the case where there is the control instruction.
In this way, by controlling the cooking apparatus 10 to execute the control sentence of the user, the interactivity of the cooking apparatus 10 with the user is enhanced, and the user experience and the functionality of the cooking apparatus 10 are improved.
Specifically, the cooking device 10 may determine whether the control sentence is included in the human voice information, wherein the recognition may be performed by importing the human voice information into a tool library, in which a file generated by machine learning training is already included, so as to generate an executable prediction model, such as tone, and recognize keywords, such as play, open, close, and the like, in the human voice information.
The control sentence may be a user command, such as "stop heating", "play music", "recommend a recipe", and the like, and then the cooking apparatus 10 executes the control command to stop its own work, or play a random song for the user, or certainly may prestore a user's listening taste as a user's selective music playing, and recommend a recipe to the user according to the user's eating habits, and the recipe may pop up on the user's mobile terminal 20, or may be broadcast for the cooking apparatus 10.
Referring to fig. 7, in some embodiments, the method for controlling the cooking apparatus 10 further includes:
s80: establishing wireless connection between the mobile terminal 20 and the cooking device 10, and enabling the mobile terminal 20 to pop up a control interface;
s90: acquiring control data information on a control interface of the mobile terminal 20;
s100: and controlling the cooking device 10 to cook according to the control data information.
In this way, after the wireless connection between the mobile terminal 20 and the cooking device 10 is established, the user can send data information of relevant instructions to the cooking device 10 through the mobile terminal 20, the cooking device 10 performs corresponding cooking processing after receiving the data information, and the user can control the operation of the cooking device 10 through the mobile terminal 20.
In some embodiments, the control device 30 further includes a connection module 36, where the connection module 36 is configured to establish a wireless connection between the mobile terminal 20 and the cooking apparatus 10, and enable the mobile terminal 20 to pop up the control interface; the acquisition module 31 is configured to acquire control data information on a control interface of the mobile terminal 20; the control module 35 is used for controlling the cooking device 10 to cook according to the control data information.
In some embodiments, the controller is configured to establish a wireless connection between the mobile terminal 20 and the cooking apparatus 10, and enable the mobile terminal 20 to pop up the control interface, and is further configured to obtain control data information on the control interface of the mobile terminal 20, and to control the cooking apparatus 10 to perform cooking according to the control data information.
The cooking device 10 is connected to the mobile terminal 20 after receiving the connection information of the mobile terminal 20, where the connection information may be bluetooth configuration information, NFC configuration information, and the like, so that the cooking device 10 may communicate with the mobile terminal 20 to control the mobile terminal 20 to pop up a control interface, a user may perform an operation on the control interface, for example, fill in control data information and send the control data information to the cooking device 10, and after the cooking device 10 obtains the control data information, the controller controls the cooking device 10 to cook food according to the control data information, where the control data information may be recipe information.
In this way, the user may control the operating state of the cooking apparatus 10 using the control interface of the mobile terminal 20. For example, the user may control the on and off states of the cooking apparatus 10, and may also control the cooking apparatus 10 to be turned on or off at regular times, and the like. In this way, the arrangement of some keys on the housing of the cooking apparatus 10 can be cancelled, so that the outer ring of the cooking apparatus 10 is more concise to look at, and the experience of the user is improved. In some embodiments, the user may operate the control interface to control the cooking time and cooking power of the cooking apparatus 10 for the food.
In one embodiment, after the cooking device 10 is connected to the mobile terminal 20, a user puts food to be cooked into the cooking device 10, the user can set different recipe information according to different food types and different eating requirements, wherein the recipe information may include cooking time and cooking power for the food, and the mobile terminal 20 can convert the recipe information into corresponding control data information and send the control data information to the cooking device 10, so that the user can control the cooking device 10 by using the mobile terminal 20 to complete cooking of the food.
Referring to fig. 8, in some embodiments, acquiring control data information of the control interface of the mobile terminal 20 (step S90) may include:
s91: confirming the signal-to-noise ratio of the control data information;
s92: and changing the frequency band of the control data information sent by the mobile terminal 20 under the condition that the signal-to-noise ratio is smaller than the preset value.
In some embodiments, the acquisition module 31 is configured to determine a signal-to-noise ratio of the control data information, and further configured to change a frequency band for the mobile terminal 20 to send the control data information when the signal-to-noise ratio is smaller than a preset value.
In some embodiments, the controller is configured to determine a signal-to-noise ratio of the control data information, and further configured to change a frequency band for transmitting the control data information by the mobile terminal 20 if the signal-to-noise ratio is smaller than a preset value.
In this way, the signal-to-noise ratio of the control data information sent by the mobile terminal 20 is detected, when the signal-to-noise ratio of the current data information is controlled to be smaller than the preset value, it is indicated that the mobile terminal 20 is interfered, and the signal-to-noise ratio is greater than or equal to the preset value by changing the frequency band of the control data information sent by the mobile terminal 20, so that the communication quality between the mobile terminal 20 and the cooking device 10 is ensured.
Specifically, when the cooking apparatus 10 is in the operating state, the microwave frequency emitted by the cooking apparatus 10 is between 200 giga and 300 giga, and therefore the mobile terminal 20 may be interfered by the microwave when transmitting the control data information, so that the signal-to-noise ratio of the control data information emitted by the mobile terminal 20 may be reduced.
The snr refers to a ratio of a signal to noise in the control data information, and in this application, the signal refers to an electronic signal transmitted by the mobile terminal 20 and required to be received by the cooking appliance 10, and the noise refers to an irregular additional signal generated when the electronic signal transmitted by the mobile terminal 20 does not exist. It will be appreciated that a higher signal-to-noise ratio of the control data information indicates less noise being generated. It will be appreciated that a higher signal-to-noise ratio in the control data information indicates that less noise is mixed in the control data information, which leads to a higher quality of the control data information, and vice versa.
In one embodiment, the cooking device 10 may detect the signal-to-noise ratio of the control data information transmitted by the mobile terminal 20, and confirm the signal-to-noise ratio of the control data information. When the signal-to-noise ratio is smaller than the preset value, it is indicated that the noise in the control data information is large at this time, the communication between the mobile terminal 20 and the cooking device 10 is interfered, and the signal-to-noise ratio of the control data information can be improved by changing the frequency band of the control data information sent by the mobile terminal 20. In this way, by detecting the snr of the control data information and comparing it with a preset value, it is possible to recover quickly when the mobile terminal 20 is disturbed.
Referring to fig. 9, the method for controlling the cooking apparatus 10 further includes:
s110: acquiring microwave leakage state parameters of the cooking device 10;
s120: controlling the cooking device 10 to be closed under the condition that the microwave leakage state parameter is greater than the preset threshold value; and/or control the mobile terminal 20 to issue a prompt.
Therefore, when larger microwave leakage occurs, the cooking device 10 can be controlled to be closed, or the mobile terminal 20 is controlled to give a prompt, or the cooking device 10 is closed and the mobile terminal 20 gives a prompt, so that the physical health of a user is protected, and the health hidden danger caused by microwave leakage is reduced.
In some embodiments, the control device 30 may further include a detection module 37, where the detection module 37 is configured to obtain a microwave leakage state parameter of the cooking apparatus 10, and further configured to control the cooking apparatus 10 to turn off if the microwave leakage state parameter is greater than a preset threshold; and/or control the mobile terminal 20 to issue a prompt.
In some embodiments, the controller is configured to obtain a microwave leakage state parameter of the cooking apparatus 10, and further configured to control the cooking apparatus 10 to be turned off when the microwave leakage state parameter is greater than a preset threshold; and/or control the mobile terminal 20 to issue a prompt.
In step S110, in one embodiment, a detection assembly 14 may be installed on the cooking apparatus 10, and the detection assembly 14 is configured to receive microwaves leaked from the cooking apparatus 10 when the cooking apparatus 10 is in operation, wherein the detection assembly 14 has an electromagnetic shielding capability, so that the leaked microwaves do not affect information transmission of the detection assembly 14. The detection component 14 detects microwaves leaked by the cooking device 10, transmits the microwave leakage state parameters to the cooking device 10, and the cooking device 10 sends the acquired microwave leakage state parameters to the mobile terminal 20.
In step S120, after receiving the microwave leakage state parameter, the mobile terminal 20 compares the current microwave leakage state parameter with a preset threshold in real time. The preset threshold is a safety standard critical value, and the preset threshold may be set according to the international microwave radiation intensity safety standard or the national microwave radiation intensity safety standard before the microwave cooking device 10 leaves the factory.
In one embodiment, after the cooking device 10 receives the data information to cook, the detection component 14 is started, and when it is detected that the current microwave leakage state parameter is less than or equal to the preset threshold, the detection component 14 continues to detect the microwave leaked from the cooking device 10 and continuously transmits the microwave leakage state parameter to the cooking device 10.
In another embodiment, after the cooking device 10 receives the data message to cook, the detection component 14 is activated, and when it is detected that the current microwave leakage state parameter is greater than the preset threshold, the cooking device 10 is controlled to be turned off, or the mobile terminal 20 is controlled to issue a prompt, or the cooking device 10 is controlled to be turned off and the mobile terminal 20 is controlled to issue a prompt at the same time. More specifically, the cooking apparatus 10 is controlled to be automatically turned off, so that potential safety hazards caused by continuous leakage of microwaves larger than a preset threshold value from the cooking apparatus 10 can be avoided. When the cooking device 10 cannot be automatically closed, the mobile terminal 20 is controlled to send a prompt to remind the user to close the cooking device 10 by himself, so that health risks caused by microwave leakage can be reduced by closing the cooking device 10 in time, and the health of the user is guaranteed.
In another example, when the current microwave leakage state parameter is greater than the preset threshold, the mobile terminal 20 is controlled to send a prompt, or the mobile terminal 20 is controlled to send a prompt while the cooking device 10 is controlled to be turned off, where the prompt may be a text prompt and a sound prompt to remind the user to turn off the cooking device 10 in time or to remind the user to overhaul the cooking device 10.
For example, when the current microwave leakage state parameter is greater than the preset threshold, the mobile terminal 20 may send a text prompt, for example, the display screen of the mobile terminal 20 may display "the current operating state of the cooking apparatus 10 is wrong, please close the cooking apparatus 10 immediately and send the cooking apparatus to the overhaul", or "the cooking apparatus 10 is sent to the overhaul" because the operating state of the cooking apparatus 10 is wrong.
When the microwave leakage state parameter is greater than the preset threshold, the playing part of the mobile terminal 20 sends a sound prompt, for example, "when the current operating state of the cooking apparatus 10 is wrong, please close the cooking apparatus 10 immediately and send the cooking apparatus to the overhaul", or "when the operating state of the cooking apparatus 10 is wrong, please send the cooking apparatus 10 to the overhaul" or the like.
The present embodiments provide a non-transitory computer-readable storage medium containing a computer-executable program, which when executed by one or more processors 13, implements the control method of the cooking apparatus 10 of any of the above embodiments.
For example, when the computer program is executed by the processor 13, the processor 13 may perform the steps of:
s10: collecting sound information;
s20: judging whether the voice information has the human voice information;
s30: under the condition that the voice information comprises the voice information, processing the voice information to obtain voiceprint information;
s40: confirming the identity information of the user according to the voiceprint information;
s50: the cooking apparatus 10 is controlled to perform cooking in a cooking method corresponding to the user according to the identity information of the user.
Specifically, the processor 13 may be a Central Processing Unit (CPU). The Processor 13 may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, or combinations thereof.
The computer program may be stored in the memory 12, and the memory 12 may be used as a non-transitory computer readable storage medium for storing non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the methods in the above-described method embodiments. The processor 13 executes various functional applications of the processor 13 and the ranging by running non-transitory software programs, instructions and modules stored in the memory 12, so as to implement the method in the above method embodiment.
Those skilled in the art will appreciate that all or part of the flow of the method implementing the above embodiments may be implemented by a computer program instructing associated hardware. The computer program may be stored in a non-transitory computer readable storage medium, and when executed, may include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), or the like.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A control method of a cooking apparatus, characterized by comprising:
collecting sound information;
judging whether the voice information contains the human voice information;
under the condition that the voice information is contained in the voice information, processing the voice information to obtain voiceprint information;
confirming the identity information of the user according to the voiceprint information;
and controlling the cooking equipment to cook according to the identity information of the user by using a cooking method corresponding to the user.
2. The control method according to claim 1, wherein the controlling the cooking apparatus to cook according to the cooking method corresponding to the user according to the identity information of the user comprises:
judging whether the cooking equipment prestores the dietary preference of the user;
if yes, controlling the cooking equipment to cook according to the dietary preference of the user;
and if not, controlling the cooking equipment to cook according to the age information of the user.
3. The control method according to claim 1, characterized by comprising:
if the voice information is included in the voice information, processing the voice information to judge whether question sentences exist or not;
and controlling the cooking equipment to answer the question sentence according to a pre-stored answer template under the condition of having the question sentence.
4. The control method according to claim 1, characterized by comprising:
if the voice information is contained in the sound information, processing the voice information to judge whether a control instruction is contained;
and controlling the cooking equipment to execute the control instruction under the condition of having the control instruction.
5. The control method according to claim 1, wherein the control method of the cooking apparatus comprises:
establishing wireless connection between a mobile terminal and the cooking equipment, and enabling the mobile terminal to pop up a control interface;
acquiring control data information on a control interface of the mobile terminal;
and controlling the cooking equipment to cook according to the control data information.
6. The method for controlling a cooking apparatus according to claim 5, wherein the obtaining control data information on the control interface of the mobile terminal comprises:
confirming the signal-to-noise ratio of the control data information;
and changing the frequency band of the control data information sent by the mobile terminal under the condition that the signal-to-noise ratio is smaller than a preset value.
7. The control method of a cooking apparatus according to claim 5, further comprising:
acquiring microwave leakage state parameters of the cooking equipment;
controlling the cooking equipment to be closed under the condition that the microwave leakage state parameter is larger than a preset threshold value; and/or controlling the mobile terminal to send out a prompt.
8. A cooking apparatus, characterized in that the cooking apparatus comprises: a body, a memory, a controller and a computer program stored on the memory and operable on the controller, the memory and the controller being provided on the body, the controller implementing a control method of a cooking apparatus according to any one of claims 1 to 7 when executing the computer program.
9. A control device, comprising:
the acquisition module is used for acquiring sound information;
the judging module is used for judging whether the voice information contains the human voice information;
the processing module is used for processing the voice information to obtain voiceprint information under the condition that the voice information is contained in the voice information;
the confirming module is used for confirming the identity information of the user according to the voiceprint information;
and the control module is used for controlling the cooking equipment to cook according to the identity information of the user by using the cooking method corresponding to the user.
10. A computer-readable storage medium on which a computer program is stored, characterized in that the program, when executed by a processor, implements a control method of a cooking apparatus according to any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110973328.1A CN113693452A (en) | 2021-08-24 | 2021-08-24 | Control method of cooking equipment, control device and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110973328.1A CN113693452A (en) | 2021-08-24 | 2021-08-24 | Control method of cooking equipment, control device and storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054122A (en) * | 2022-05-25 | 2022-09-16 | 青岛海尔科技有限公司 | Method and device for prompting cooking operation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054122A (en) * | 2022-05-25 | 2022-09-16 | 青岛海尔科技有限公司 | Method and device for prompting cooking operation |
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