CN111568222B - Water dispenser control method, water dispenser and computer readable storage medium - Google Patents
Water dispenser control method, water dispenser and computer readable storage medium Download PDFInfo
- Publication number
- CN111568222B CN111568222B CN202010132772.6A CN202010132772A CN111568222B CN 111568222 B CN111568222 B CN 111568222B CN 202010132772 A CN202010132772 A CN 202010132772A CN 111568222 B CN111568222 B CN 111568222B
- Authority
- CN
- China
- Prior art keywords
- water
- water dispenser
- brewed
- flushed
- container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
-
- 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
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
- A47J31/4457—Water-level indicators
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
- G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/56—Extraction of image or video features relating to colour
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Evolutionary Computation (AREA)
- Evolutionary Biology (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Computational Biology (AREA)
- Artificial Intelligence (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Devices For Dispensing Beverages (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The application provides a water dispenser control method, a water dispenser and a computer readable storage medium, wherein the method comprises the following steps: the method comprises the steps of acquiring an image of an object to be brewed in a specific range of the water dispenser, determining the type of the object to be brewed according to the image of the object to be brewed, acquiring brewing information of the object to be brewed according to the type of the object to be brewed, and dynamically adjusting the water outlet mode of the water dispenser according to the obtained brewing information of the object to be brewed and the brewing process. According to the method and the device, at least one of brewing temperature, brewing water quantity and dissolution characteristics of the to-be-brewed object is obtained, so that the to-be-brewed object can be dissolved more easily and rapidly, the water outlet rate and the water outlet temperature of the water dispenser can be dynamically and automatically adjusted according to the process of brewing the to-be-brewed object, manual control of a user is not needed, convenience and intelligence are achieved, and the user experience is improved.
Description
Technical Field
The application relates to the technical field of water dispenser control, in particular to a water dispenser control method, a water dispenser and a computer readable storage medium.
Background
With the increasing improvement of living standard, the pursuit of people on living quality is gradually improved, and the water dispenser also starts to enter thousands of households. When people want to brew beverage or granules with water in the process of using the water dispenser, the stirring tool needs to be used for manually stirring after water is filled, so that brewing substances can be quickly and fully dissolved. Sometimes, due to the lack of stirring tools caused by environmental factors or difficulty in finding a proper tool for stirring at a certain time, the brewing substance cannot be dissolved quickly, the existing water dispenser cannot automatically adjust the water outlet speed and temperature according to the dissolution characteristic of the brewing substance, cannot automatically adjust the water outlet speed and temperature according to the dissolution state of the brewing substance, and is lack of intelligence.
Therefore, how to intelligently adjust the water outlet rate of the water dispenser according to the dissolution characteristics and/or the dissolution state of the brewing substance is a problem to be solved at present.
Disclosure of Invention
The main purpose of the present application is to provide a water dispenser control method, a water dispenser and a computer-readable storage medium, which aim to intelligently control the water outlet of the water dispenser and improve the user experience.
In a first aspect, the present application provides a method for controlling a water dispenser, including the steps of:
collecting an image of an object to be flushed in a specific range of the water dispenser, and determining the type of the object to be flushed according to the image of the object to be flushed;
acquiring brewing information of the object to be brewed according to the type of the object to be brewed;
and dynamically adjusting the water outlet mode of the water dispenser according to the brewing information and the brewing process.
In a second aspect, the present application also provides a water dispenser, which includes a camera, a processor, a memory, and a computer program stored in the memory and executable by the processor, wherein the computer program, when executed by the processor, implements the steps of the water dispenser control method described above.
In a third aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the method for controlling a drinking water machine as described above.
The application provides a water dispenser control method, a water dispenser and a computer readable storage medium, the application acquires images of objects to be brewed in a specific range of the water dispenser, determines the types of the objects to be brewed according to the images of the objects to be brewed, acquires brewing information of the objects to be brewed according to the types of the objects to be brewed, and dynamically adjusts the water outlet mode of the water dispenser according to the acquired brewing information of the objects to be brewed and the brewing process. The obtained brewing information of the to-be-brewed object, such as at least one of brewing temperature, brewing water quantity and dissolution characteristic, can enable the to-be-brewed object to be dissolved more easily and quickly, can dynamically and automatically adjust the water outlet rate and the water outlet temperature of the water dispenser according to the process of brewing the to-be-brewed object, does not need manual control of a user, is convenient and intelligent, and improves the experience of the user.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic flow chart of a water dispenser control method provided in an embodiment of the present application;
fig. 2 is a schematic view of a placement platform for identifying a container on a water dispenser through a camera according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram of the embodiment that the pressure sensor is used to know that the container is on the placing platform of the water dispenser;
fig. 4 is a schematic diagram of the water outlet rate of a water dispenser according to an embodiment of the present application;
fig. 5 is a schematic view of the outlet water temperature of a water dispenser according to an embodiment of the present application;
fig. 6 is a schematic block diagram of a structure of a water dispenser provided in the embodiment of the present application.
The implementation, functional features and advantages of the object of the present application will be further explained with reference to the embodiments, and with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The flow diagrams depicted in the figures are merely illustrative and do not necessarily include all of the elements and operations/steps, nor do they necessarily have to be performed in the order depicted. For example, some operations/steps may be decomposed, combined or partially combined, so that the actual execution sequence may be changed according to the actual situation.
The embodiment of the application provides a water dispenser control method, a water dispenser and a computer readable storage medium. The water dispenser control method can be applied to a water dispenser, and can also be applied to a mobile terminal, wherein the mobile terminal comprises a smart phone, a tablet personal computer or a palm computer, and the like, for example, the mobile terminal can acquire images of an object to be brewed in a specific range of the water dispenser, determine the type of the object to be brewed according to the images of the object to be brewed, then acquire brewing information of the object to be brewed according to the type of the object to be brewed, and dynamically adjust the water outlet mode of the water dispenser according to the brewing information of the object to be brewed and the brewing process.
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1, fig. 1 is a schematic flow chart of a water dispenser control method provided in an embodiment of the present application.
As shown in fig. 1, the method for controlling the water dispenser includes steps S101 to S103.
S101, collecting images of objects to be flushed in a specific range of the water dispenser, and determining the types of the objects to be flushed according to the images of the objects to be flushed.
The water dispenser comprises a water outlet and a placing platform, the placing platform is arranged below the water outlet of the water dispenser and can provide a platform for placing a water container, the type of the water container can be flexibly set according to actual needs, and the water container can be a plastic cup, a ceramic cup, a glass cup, a vacuum cup or other water cups.
In some embodiments, a camera may be preset around the water outlet of the water dispenser and used for acquiring an image of an object to be flushed below the water outlet of the water dispenser, wherein the camera may be an infrared camera, a CCD camera or other types of cameras, and the specific position where the camera is installed may be flexibly set according to actual needs, for example, the camera may be installed obliquely above the water outlet or near the water outlet, so that the camera may accurately acquire an image of a preset area below the water outlet of the water dispenser.
For example, a groove clamping seat for placing the container can be arranged on the placing platform of the water dispenser, and the clamping seat is positioned right below the water outlet of the water dispenser and used for marking the specific position for placing the container for a user. And the container is arranged on the clamping seat of the placing platform, so that the water outlet of the water dispenser is opposite to the water inlet of the water container, and the water discharged by the water dispenser is prevented from spilling out of the water container to cause waste.
In some embodiments, the detecting whether the container is placed on the placing platform of the water dispenser may include: the method comprises the steps of collecting images of placed objects on a placing platform of the water dispenser, carrying out pixel comparison on the images of the placed objects and a preset background image to obtain pixel differences, and determining whether a container is placed on the placing platform according to the pixel differences. As shown in fig. 2, a camera 10 may be preset around the water outlet 20 of the water dispenser and is used for acquiring an image of the container 40 on the placement platform 30 below the water outlet 20 of the water dispenser, wherein the camera may be an infrared camera or other types of cameras, and the specific position where the camera is installed may be flexibly set according to actual needs, for example, the camera 10 may be installed obliquely above the water outlet 20 or near the water outlet, so that the camera may accurately acquire an image of a specific range area preset below the water outlet of the water dispenser.
Because the picture (namely the image) collected by the camera is generally fixed when no container or other placing objects are placed in the water receiving area below the water outlet of the water dispenser, when the container for receiving water is not placed below the water outlet of the water dispenser, the image on the placing platform below the water outlet of the water dispenser is collected by the camera preset in the water dispenser to obtain a background image, and the background image does not contain the container. When a container and other objects are placed in the water receiving area of the placing platform below the water outlet of the water dispenser, the picture of the area where the placing platform is located is obviously different from the background image, so that the collected container image and the background image can be subjected to pixel comparison at the moment, for example, the container image and the background image are subjected to difference processing to obtain pixel difference, the pixel difference can be the pixel of the area where the pixel value in the container image is not matched with the pixel value in the background image, and whether the container is placed on the placing platform of the water dispenser can be accurately determined through the background image and the current image of the placing platform.
Illustratively, as shown in fig. 3, the placing platform 30 of the water dispenser is provided with a preset number of pressure sensors 50 for judging whether the container 40 is placed on the placing platform. Specifically, obtain the pressure value that pressure sensor 50 gathered, judge whether to place container 40 on the place the platform 30 according to the pressure value of gathering, if the pressure value that pressure sensor 50 gathered is greater than predetermined pressure threshold value, then judge to place container 40 on the place the platform 30. When it is determined that the container 40 is placed on the placement platform 30, the camera 10 of the water dispenser is turned on to acquire an image of the container 40 on the placement platform 30. The preset number of pressure sensors is set according to actual conditions, for example, the preset number is 1.
In some embodiments, as shown in fig. 3, when a user places a cup 40 on the placement platform 30, the pressure sensor 50 of the placement platform 30 collects the pressure generated by the cup 40 on the placement platform 30, for example, 5N, and the pressure value is kept unchanged for a period of time, and the preset pressure threshold is 2N, since the pressure value collected by the pressure sensor 50 is greater than the pressure threshold, it can be determined that a placed object is placed on the placement platform 30, and by determining whether the collected pressure value is kept unchanged for a period of time, it can be avoided that the user accidentally touches the pressure generated by the placement platform and is mistakenly regarded as placing the placed object on the placement platform, which leads to turning on the camera.
After the placement object on the placement platform is judged to exist, the camera of the water dispenser is started, as shown in fig. 3, the camera 10 arranged near the water outlet 20 of the water dispenser is started, the cup 40 on the placement platform is shot from the oblique upper side of the placement platform 30 to obtain a plurality of shot pictures, and whether the pictures are containers capable of containing water or not is identified according to the shot pictures. And when the pressure value that the pressure sensor of place the platform gathered is not more than the preset pressure value, then do not open camera 10 and shoot place the platform 30 to reduce the number of times of opening the camera. The pressure sensor can be a strain type pressure sensor, a piezoresistive type pressure sensor, a capacitive type pressure sensor, a piezoelectric type pressure sensor, an inductive pressure sensor or a Hall pressure sensor and the like, and a proper pressure sensor can be selected for application according to the actual requirement of the application; in addition, the camera can be 2D camera, wide-angle camera and degree of depth camera etc. and the application of specific camera can be selected according to actual conditions, and this application does not do specifically and restricts here.
Then, comparing the shot images of the placed objects with container images stored in a database in advance to obtain similarity, and judging that the container is placed on the placing platform if the similarity is greater than a preset comparison value; and if the similarity is smaller than the preset comparison value, judging that no container is placed on the placing platform. The container image pre-stored in the database is the image of various cups, such as a thermos cup, a transparent glass, a ceramic cup, a disposable plastic cup and the like, which are input into the database of the cup identification model of the coffee brewing device in advance according to actual needs by a user. The photographed images of the plurality of placed objects are compared with the cup images in the database one by one, for example, the photographed images of the plurality of vacuum cups are input into the database for comparison, and the target cup image with the highest similarity is selected. And then, taking the similarity as a comparison result, and judging whether the similarity is greater than a preset comparison value, for example, if the similarity of the image comparison result is 95% and the similarity comparison value preset in the database is 90%, it can be judged that a cup is placed on the placing platform, and the cup can be determined to be a vacuum cup. If the highest similarity of the image comparison is 60% and is not greater than the comparison value preset in the database, it is determined that no cup is placed on the placement platform, for example, a toy model such as a round wood is placed on the placement platform.
Illustratively, the image of the object to be flushed in a specific range of the water dispenser is acquired, and the image acquisition method comprises the following steps: when the container is placed on the placing platform of the water dispenser, the camera is started to collect images of the container on the placing platform, whether the object to be flushed exists in the container is identified through the images of the container, and if the object to be flushed exists in the container, the image of the object to be flushed is obtained. Specifically, when the container contains the object to be washed, most of the object to be washed has colors, and the image of the object to be washed in the container and the image of the cup body in the container have obvious difference, so that the collected image in the container and the image of the cup body in the container can be subjected to pixel comparison, and if the collected image in the container and the image of the cup body in the container have pixel difference, the object to be washed in the container is determined. Then, an image of the object to be flushed can be extracted from the image of the container according to the pixel difference and used as an acquired image of the object to be flushed, and the type of the object to be flushed can be determined according to the image of the object to be flushed.
Illustratively, the determining of the type of the object to be washed according to the image of the object to be washed includes: and inputting the image of the object to be washed into the image recognition model, and determining the type of the object to be washed according to the recognition result output by the image recognition model. Specifically, the image recognition model is a pre-trained image recognition model which can be used for recognizing the object to be punched, and the image recognition model performs type recognition on the input image of the object to be punched to obtain the type of the object to be punched. The type of the image recognition model can be flexibly set according to actual needs, the image recognition model can be a target detection model SSD or YOLOv3, and the image recognition model can also be a convolutional neural network CNN or R-CNN. The recognition model can be trained through a plurality of sample images containing different types of objects to be washed, and the trained image recognition model is obtained.
In some embodiments, determining the type of the object to be flushed from the image of the object to be flushed further comprises: the method comprises the steps of obtaining the smell of an object to be flushed in a specific range of the water dispenser, and determining the type of the object to be flushed according to the smell of the object to be flushed and an image of the object to be flushed. Specifically, the smell sensor can be preset around the water outlet of the water dispenser, when the container is filled with the object to be flushed, if the object to be flushed has smell, the smell sensor can emit corresponding smell to the outside of the container, then the smell sensor acquires the smell emitted by the object to be flushed, and corresponding different electric signals can be generated according to acquired different smells, so that the type of the object to be flushed in the container can be judged.
Because some objects to be washed emit little odor or similar odor to other objects to be washed, it may be inaccurate to determine the type of the objects to be washed by only the odor of the objects to be washed, especially when the objects themselves have no odor, and it is difficult to determine the type of the objects to be washed by the odor. Therefore, when the type of the object to be washed is deduced according to the smell, the image of the object to be washed is also acquired, and the type of the object to be washed is identified according to the image of the object to be washed, so that the type of the object to be washed can be determined more accurately. It is understood that when the object to be washed has no odor, or the type of the object to be washed identified according to the odor is different from the type of the object to be washed identified according to the image of the object to be washed, the type of the object to be washed identified according to the image of the object to be washed may be used as a standard.
And S102, acquiring brewing information of the object to be brewed according to the type of the object to be brewed.
For example, after determining the type of the object to be brewed, the method for acquiring brewing information related to the object to be brewed based on the type information of the object to be brewed may include: at least one of brewing temperature, brewing water amount and dissolution characteristics of the object to be brewed. The optimal water outlet temperature of the water dispenser can be automatically selected to brew the object to be brewed by acquiring the brewing temperature of the object to be brewed; the brewing water quantity can ensure that the water dispenser can automatically select the proper water outlet quantity; the water outlet speed of the water dispenser can be controlled according to the dissolution characteristics of the object to be flushed.
For example, the brewing information of the object to be brewed can be obtained by querying a database or user evaluation information. Specifically, the brewing information corresponding to the type of the object to be brewed in the database can be queried according to the type of the object to be brewed. The database can be arranged in a corresponding storage medium of the water dispenser or in the cloud server, and receives brewing information of the object to be brewed, which is fed back by the cloud server, after sending a related acquisition instruction to the cloud server. The database can be pre-stored with a mapping table of the various types of the substances to be brewed and the related brewing information, after the water dispenser inputs the types of the substances to be brewed into the database, the brewing information corresponding to the types of the substances to be brewed can be obtained from the database, and then the temperature, the water volume, the speed and the like of the outlet water can be controlled according to the obtained brewing information.
In some embodiments, the brewing information of the object to be brewed can be obtained according to the user evaluation information by obtaining the user evaluation information corresponding to the type of the object to be brewed. Specifically, after the type of the object to be washed is determined, whether the type of the object to be washed stores the user evaluation information or not can be inquired. If the brewing advice information is stored, acquiring a column of brewing advice in the user evaluation information, for example, the brewing temperature is recommended to be 50 ℃, and the recommended water yield is 500ml; attributes of the object to be washed in the user evaluation, such as attributes that the object to be washed is easy to dissolve or not easy to dissolve, can also be obtained. The water dispenser can automatically adjust the water outlet temperature, the water outlet capacity, the water outlet speed and the like matched with the object to be brewed according to the corresponding parameters related to the brewing of the object to be brewed in the obtained user evaluation information.
And S103, dynamically adjusting the water outlet rate of the water dispenser according to the brewing information and the brewing process.
Illustratively, adjusting the water outlet rate of the water dispenser requires dynamically adjusting the water outlet mode according to the dissolution characteristics of the substance to be brewed and the brewing process of the substance to be brewed, specifically: the dissolving characteristic of the object to be flushed is obtained based on the type of the object to be flushed, and the water outlet speed and/or the water outlet temperature of the water dispenser are/is adjusted according to the dissolving characteristic of the object to be flushed. Wherein the solubility characteristics include easy solubility and/or difficult solubility. The brewing process of the object to be brewed is represented as the dissolving state change process when the object to be brewed is brewed, and the water dispenser can automatically adjust the water outlet rate and the water outlet temperature according to the dissolving process of the object to be brewed.
For example, the brewing process of the to-be-brewed object can acquire the brewing process of the to-be-brewed object by identifying the model. Specifically, the process of acquiring the object to be washed may include: detecting the dissolution state of the object to be brewed at preset intervals, and adjusting the water outlet rate and/or the water outlet temperature of the water dispenser according to the dissolution state. The object to be brewed is dissolved in the solid (or powder) -solid-liquid coexisting-liquid three processes, and the object solution in the container in the three processes is in different colors, for example, the color of the solid-liquid coexisting solution is darker than that of the completely dissolved solution when the object to be brewed is not completely dissolved, so that the dissolution state of the object to be brewed can be judged according to the color of the solution in the container through the recognition model, the dissolution process of the object to be brewed can be known, and the water outlet rate and the water outlet temperature can be dynamically adjusted. Furthermore, since there is no color or no significant change in the solution when some substance is infused, the progress of dissolution of the substance when infused can also be known by identifying the presence of solid particles or powder in the liquid in the container, e.g., indicating that the substance has been completely dissolved when there are no solid particles or powder in the solution in the container. The preset time interval may be set by a user according to actual needs, for example, the dissolution state of the substance to be flushed may be detected in real time or at a certain time interval (e.g., at 5 seconds).
In some embodiments, the water dispenser control method further comprises: and acquiring an image of the container in a specific range of the water dispenser, and determining the height of the container according to the image of the container. The mode of determining the height of the container is specifically as follows: acquiring pixel points of the lowest point and the highest point of the container image from the acquired image of the container, and counting the number of the pixel points between the lowest point and the highest point of the container image; acquiring a preset unit pixel height, wherein the preset unit pixel height is the actual height of the unit pixel, and the preset unit pixel height is determined according to the distance between the camera and the container, the focal length of the camera and the camera shooting angle; and determining the height of the container according to the number of the pixel points and the height of the preset unit pixel points.
Illustratively, adjusting the water outlet rate and/or the water outlet temperature of the water dispenser according to the dissolution characteristics of the substance to be flushed comprises: if the dissolution characteristics of the to-be-flushed object comprise the characteristic of easy dissolution and the height of the container is smaller than the preset height value, the water dispenser is controlled to discharge water at a first speed and/or a first water discharge temperature. When the substance to be infused is an easily soluble infusion, the water dispenser can dissolve the substance to be infused at a slower water outlet rate, as shown in fig. 4, for example, the water dispenser can discharge water at a water outlet rate of which the first water outlet rate can be 50 ml/s. In addition, the height of the water container is also required to be considered, and the water outlet rate can be dynamically adjusted according to the comparison result of the height of the container and the preset height value of the container, so that the water in the container is prevented from splashing out of the container due to the fact that the water outlet rate of the water dispenser is high. Wherein, the first water outlet rate of the water dispenser can be adjusted by a user according to actual needs. Specifically, the first water outlet rate of the water dispenser can be correspondingly reduced according to the difference between the actual height of the container and the preset height, and the reduced rate can be set by a user according to actual needs, for example, the water outlet rate of 10 milliliters per second can be reduced according to the actual height of the container which is 5 centimeters shorter than the preset height. Similarly, the preset height value of the container can be set by a user according to actual needs, and only when the water dispenser discharges water at the first water discharge rate, the water cannot be splashed out of the container.
For example, when the substance to be brewed belongs to a readily soluble substance to be brewed, the water dispenser may not only brew the substance to be brewed with water at a first rate, but also dissolve the substance to be brewed with a milder temperature of the water, as shown in fig. 5, for example, the water dispenser may discharge water at a first temperature, such as a temperature of 45 degrees. Because the object to be brewed belongs to the easily dissolved brewing object, the object to be brewed at the mild first water outlet temperature can be dissolved, and the brewed solution of the object to be brewed can be drunk by a user immediately, so that the brewing is convenient and fast. It can be understood that the first outlet water temperature of the water dispenser is not limited to the above listed temperatures, the first outlet water temperature can be set by a user according to personal preference, the identity of the user making the brewing material can be identified through the water dispenser, the habitual drinking temperature corresponding to the user can be obtained according to the identity of the user, and the obtained habitual drinking temperature of the user is taken as the first outlet water temperature outlet water.
Illustratively, the water outlet rate and/or the water outlet temperature of the water dispenser are adjusted according to the dissolution characteristics of the object to be flushed, and the method comprises the following steps: if the dissolution characteristics of the to-be-flushed objects comprise the non-dissolution characteristics and the height of the container is not less than the preset height value, controlling the water dispenser to discharge water at a second water discharge rate and/or a second water discharge temperature so as to dissolve the to-be-flushed objects, and after the to-be-flushed objects are completely dissolved, controlling the water dispenser to discharge water at a first water discharge rate and/or a first water discharge temperature, wherein the first water discharge rate is less than the second water discharge rate; the first outlet water temperature is less than the second outlet water temperature. When the object to be brewed belongs to the brewing object which is not easy to dissolve, the water dispenser can quickly dissolve the object to be brewed at a higher water outlet speed. And under the condition that the height of the container is not less than the preset height value, controlling the water dispenser to select a second water outlet rate to discharge water to brew the object to be brewed, wherein the second water outlet rate can be the maximum water outlet rate corresponding to the preset height, namely the water dispenser does not cause the water discharged into the container to spill out of the container when discharging water at the second water outlet rate. Specifically, the second water outlet rate of the water dispenser can be correspondingly increased according to the difference between the actual height of the container and the preset height, and the increased proportion can be set by a user according to actual needs, for example, the water outlet rate of 10 milliliters per second can be increased according to the actual height of the container and the preset height of every 5 centimeters.
After the object to be flushed is completely dissolved, the water dispenser may reduce the water outlet rate, for example, may discharge water at a slower first water outlet rate, and place the remaining water outlet capacity into the container at the first water outlet rate, as shown in fig. 4, after the object to be flushed is completely dissolved, the water outlet rate of the water dispenser is reduced from the second water outlet rate to the first water outlet rate.
In some embodiments, when the to-be-brewed object belongs to a brewing object which is not easy to dissolve, the water dispenser can rapidly dissolve the to-be-brewed object at a higher water outlet temperature. The higher water outlet temperature can be the optimal brewing temperature of the brewing substance obtained according to the brewing information of the brewing substance, and the optimal brewing temperature can correspond to the second water outlet temperature of the water dispenser. And under the condition that the height of the container is not less than the preset height value, controlling the water dispenser to select the water with the second water outlet temperature to brew the object to be brewed, namely, the water dispenser can not cause the higher-temperature water put in the container to spill out of the container when the water is discharged at the second water outlet speed and the second water outlet temperature. However, the optimal brewing temperature of the brewing substance is generally a temperature which is high and can make the brewing substance easily dissolved, and the temperature is not suitable for a user to drink immediately after brewing the brewing substance, or the user is easily scalded. Therefore, after the drinking machine detects that the object to be flushed in the container is completely dissolved, the water outlet temperature can be automatically adjusted, for example, the water outlet temperature can be reduced, water is discharged at the first mild water outlet temperature, so that the temperature of the solution in the container is reduced, and the temperature suitable for a user to drink is achieved, for example, 45 ℃. As shown in fig. 5, after the substance to be flushed is completely dissolved, the water outlet temperature of the water dispenser is reduced from the second water outlet temperature to the first water outlet temperature. It is understood that the temperature suitable for the user to drink can be not only a conventional drinking temperature preset by the user, but also a habitual drinking temperature of the user obtained according to the identity of the user who has brewed the to-be-brewed object by obtaining the identity of the user.
In other embodiments, when the to-be-brewed object is a difficultly soluble brewed object, the water dispenser can discharge water at a first water discharge rate and a second water discharge rate to brew the to-be-brewed object, namely the water dispenser discharges water at a high water discharge rate and a low water discharge rate, the difficultly soluble to-be-brewed object is promoted to be dissolved through the high temperature, the low water discharge rate can soak the to-be-brewed object, and the contact time of the to-be-brewed object and the water is prolonged. Specifically, the water dispenser can select the water outlet time according to the dissolving state of the object to be flushed. For example, when it is detected that there are many to-be-flushed objects in the container and the to-be-flushed objects are not dissolved, the water outlet may be stopped first, after the to-be-flushed objects are in contact with the water in the container for a period of time, and when it is detected that there are few to-be-flushed objects in the container and the to-be-flushed objects are not dissolved, the water outlet is further selected to continue to brew the to-be-flushed objects so that the to-be-flushed objects continue to be dissolved. Then, when the object to be brewed is detected to be completely dissolved, water is discharged at the first water outlet temperature so that the brewed solution of the object to be brewed is suitable for the user to drink.
According to the embodiment of the application, the image of the object to be brewed in the specific range of the water dispenser is collected, the type of the object to be brewed is determined according to the image of the object to be brewed, the brewing information of the object to be brewed is obtained according to the type of the object to be brewed, and the water outlet mode of the water dispenser is dynamically adjusted according to the obtained brewing information of the object to be brewed and the brewing process. The obtained brewing information of the to-be-brewed object, such as at least one of brewing temperature, brewing water quantity and dissolution characteristic, can enable the to-be-brewed object to be dissolved more easily and quickly, can dynamically and automatically adjust the water outlet rate and the water outlet temperature of the water dispenser according to the process of brewing the to-be-brewed object, does not need manual control of a user, is convenient and intelligent, and improves the experience of the user.
Referring to fig. 6, fig. 6 is a schematic block diagram of a structure of a water dispenser provided in the embodiment of the present application.
As shown in fig. 6, the water dispenser 200 includes a processor 202, a memory 203, a communication interface 204, and a camera 206 connected by a system bus 201, wherein the memory 203 may include a nonvolatile storage medium and an internal memory. This water dispenser 200 includes delivery port and platform, the delivery port is located the platform top, the platform is provided with the pressure sensor 205 of predetermineeing quantity.
In some embodiments, the water dispenser 200 may also include a pressure sensor 205.
The non-volatile storage medium may store a computer program. The computer program includes program instructions that, when executed, cause a processor to perform any one of the water dispenser control methods.
The processor 202 is used to provide computing and control capabilities to support the operation of the overall water dispenser.
The memory 203 provides an environment for running a computer program in a non-volatile storage medium, which when executed by the processor 202, causes the processor 202 to perform any one of the water dispenser control methods.
The communication interface 204 is used for communication. It will be understood by those skilled in the art that the structure shown in fig. 6 is a block diagram of only a part of the structure relevant to the present application, and does not constitute a limitation to the water dispenser to which the present application is applied, and a specific water dispenser may include more or less components than those shown in the drawings, or combine some components, or have different arrangements of components.
The pressure sensor 205 is used for sensing the pressure generated when the container is placed on the platform, and the pressure sensor 205 may be a piezoresistive pressure sensor, a ceramic pressure sensor, a diffused silicon pressure sensor, a sapphire pressure sensor, or a piezoelectric pressure sensor.
The camera 206 is used for shooting and placing objects on the placing platform, and the camera 206 can be a 2D camera, an infrared camera, a CCD camera, a depth camera, and the like.
It should be understood that the bus 201 is, for example, an I2C (Inter-Integrated Circuit) bus, the Memory 203 may be a Flash chip, a Read-Only Memory (ROM), a magnetic disk, an optical disk, a usb disk, or a removable hard disk, the Processor 202 may be a Central Processing Unit (CPU), and the Processor 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, etc. Wherein a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
Wherein, in some embodiments, the processor 202 is configured to run the computer program stored in the memory 203 to implement the steps of:
collecting an image of an object to be flushed in a specific range of the water dispenser, and determining the type of the object to be flushed according to the image of the object to be flushed;
acquiring brewing information of the object to be brewed according to the type of the object to be brewed;
dynamically adjusting the water outlet mode of the water dispenser according to the brewing information and the brewing process;
wherein the brewing information comprises at least one of brewing temperature, brewing water amount, and dissolution characteristics.
In some embodiments, the processor 202, when executing the computer program, is configured to:
obtaining the dissolution characteristics of the object to be punched based on the type of the object to be punched;
and adjusting the water outlet speed and/or the water outlet temperature of the water dispenser according to the dissolution characteristic of the object to be flushed.
In some embodiments, the processor 202, when executing the computer program, is further configured to:
acquiring an image of a container in a specific range of the water dispenser, and determining the height of the container according to the image of the container;
and if the dissolution characteristics of the to-be-flushed objects comprise easy dissolution characteristics and the height of the container is smaller than a preset height value, controlling the water dispenser to discharge water according to a first water discharge rate and/or a first water discharge temperature.
In some embodiments, the processor 202, when executing the computer program, is further configured to:
if the dissolution characteristics of the to-be-flushed objects comprise the characteristic of difficult dissolution and the height of the container is not less than the preset height value, controlling the water dispenser to discharge water according to a second water discharge speed and/or a second water discharge temperature so as to dissolve the to-be-flushed objects;
after the object to be flushed is completely dissolved, controlling the water dispenser to discharge water at a first water discharge rate and/or a first water discharge temperature;
wherein the first water outlet rate is less than the second water outlet rate; the first outlet water temperature is less than the second outlet water temperature.
In some embodiments, the processor 202, when executing the computer program, is further configured to:
detecting the dissolution state of the object to be brewed at intervals of preset time;
and adjusting the water outlet rate and/or the water outlet temperature of the water dispenser according to the dissolution state.
In some embodiments, the processor 202, when executing the computer program, is further configured to:
and inputting the image of the object to be punched into an image recognition model, and determining the type of the object to be punched according to a recognition result output by the image recognition model.
In some embodiments, the processor 202, when executing the computer program, is further configured to:
when a container is placed on the placing platform, starting the camera to collect images of the container on the placing platform;
identifying whether the container is filled with the objects or not through the image of the container;
and if the object to be flushed is in the container, acquiring an image of the object to be flushed.
In some embodiments, the processor 202, when executing the computer program, is further configured to:
obtaining the smell of an object to be flushed in a specific range of the water dispenser;
and determining the type of the object to be flushed according to the smell of the object to be flushed and the image of the object to be flushed.
In some embodiments, the processor 202, when executing the computer program, is further configured to:
inquiring brewing information corresponding to the type of the object to be brewed in a database according to the type of the object to be brewed; or
Acquiring user evaluation information corresponding to the type of the object to be washed;
and acquiring brewing information of the object to be brewed according to the user evaluation information.
According to the embodiment of the application, the image of the object to be brewed in the specific range of the water dispenser is collected, the type of the object to be brewed is determined according to the image of the object to be brewed, the brewing information of the object to be brewed is obtained according to the type of the object to be brewed, and the water outlet mode of the water dispenser is dynamically adjusted according to the obtained brewing information of the object to be brewed and the brewing process. The obtained brewing information of the to-be-brewed object, such as at least one of brewing temperature, brewing water quantity and dissolution characteristic, can enable the to-be-brewed object to be dissolved more easily and quickly, can dynamically and automatically adjust the water outlet rate and the water outlet temperature of the water dispenser according to the process of brewing the to-be-brewed object, does not need manual control of a user, is convenient and intelligent, and improves the experience of the user.
Embodiments of the present application further provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, where the computer program includes program instructions, and a method implemented when the program instructions are executed may refer to various embodiments of a water dispenser control method of the present application.
The above operations can be implemented in the foregoing embodiments, and are not described in detail herein.
The computer-readable storage medium may be an internal storage unit of the water dispenser described in the foregoing embodiment, for example, a hard disk or a memory of the water dispenser. The computer readable storage medium may also be an external storage device of the water dispenser, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, provided on the water dispenser.
As the computer program stored in the computer-readable storage medium can execute any one of the water dispenser control methods provided in the embodiments of the present application, the beneficial effects that can be realized by any one of the water dispenser control methods provided in the embodiments of the present application can be realized, which are detailed in the foregoing embodiments and will not be described herein again.
It is to be understood that the terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations. It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of other like elements in a process, method, article, or system comprising the element.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments. The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or substitutions within the technical scope of the present application, and these modifications or substitutions should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (11)
1. A control method of a water dispenser is characterized in that the water dispenser comprises a camera, and the control method of the water dispenser comprises the following steps:
collecting an image of an object to be flushed in a specific range of the water dispenser, and determining the type of the object to be flushed according to the image of the object to be flushed;
acquiring brewing information of the object to be brewed according to the type of the object to be brewed;
dynamically adjusting the water outlet mode of the water dispenser according to the brewing information and the brewing process;
wherein the brewing information comprises at least one of a brewing temperature, a brewing water volume, and a dissolution characteristic;
the step of dynamically adjusting the water outlet mode of the water dispenser according to the brewing information and the brewing process comprises the following steps:
acquiring an image of a container in a specific range of the water dispenser;
acquiring pixel points of the lowest point and pixel points of the highest point of the container image from the acquired container image, and counting the number of the pixel points between the pixel points of the lowest point and the pixel points of the highest point of the container image;
acquiring a preset unit pixel height, wherein the preset unit pixel height is the actual height of a unit pixel, and the preset unit pixel height is determined according to the distance between the camera and the container, the focal length of the camera and a camera shooting angle;
determining the height of the container according to the number of the pixel points and the height of the preset unit pixel;
and dynamically adjusting the water outlet rate and the water outlet temperature of the water dispenser according to the height of the container, the dissolution characteristic and the change process of the dissolution state of the object to be brewed.
2. The water dispenser control method of claim 1, wherein the dynamically adjusting the water outlet mode of the water dispenser according to the brewing information and the brewing process comprises:
obtaining the dissolution characteristics of the object to be punched based on the type of the object to be punched;
and adjusting the water outlet speed and/or the water outlet temperature of the water dispenser according to the dissolution characteristic of the object to be flushed.
3. The water dispenser control method of claim 2, wherein the adjusting the water outlet rate and/or the water outlet temperature of the water dispenser according to the dissolution characteristics of the to-be-flushed object comprises:
and if the dissolution characteristics of the substance to be flushed comprise easy dissolution characteristics and the height of the container is smaller than a preset height value, controlling the water dispenser to discharge water according to a first water discharge rate and/or a first water discharge temperature.
4. The water dispenser control method of claim 3, wherein the adjusting the water outlet rate and/or the water outlet temperature of the water dispenser according to the dissolution characteristics of the to-be-flushed object comprises:
if the dissolution characteristics of the object to be flushed comprise the characteristic of difficult dissolution and the height of the container is not less than the preset height value, controlling the water dispenser to discharge water according to a second water discharge rate and/or a second water discharge temperature so as to dissolve the object to be flushed;
after the object to be flushed is completely dissolved, controlling the water dispenser to discharge water according to a first water discharge rate and/or a first water discharge temperature;
wherein the first water outlet rate is less than the second water outlet rate; the first outlet water temperature is less than the second outlet water temperature.
5. The water dispenser control method of claim 1, wherein the dynamically adjusting the water outlet mode of the water dispenser according to the brewing information and the brewing process comprises:
detecting the dissolution state of the object to be brewed at intervals of preset time;
and adjusting the water outlet rate and/or the water outlet temperature of the water dispenser according to the dissolution state.
6. The water dispenser control method of claim 1, wherein the determining the type of the object to be flushed according to the image of the object to be flushed comprises:
and inputting the image of the object to be punched into an image recognition model, and determining the type of the object to be punched according to a recognition result output by the image recognition model.
7. The water dispenser control method of claim 1, wherein the water dispenser comprises a placement platform, and the step of collecting the image of the object to be flushed in the specific range of the water dispenser comprises the steps of:
when a container is placed on the placing platform, starting the camera to collect images of the container on the placing platform;
identifying whether the container is filled with the objects or not through the image of the container;
and if the object to be flushed is in the container, acquiring an image of the object to be flushed.
8. The water dispenser control method of any one of claims 1-7, wherein the method further comprises:
obtaining the smell of an object to be flushed in a specific range of the water dispenser;
the determining the type of the object to be punched according to the image of the object to be punched comprises the following steps:
and determining the type of the object to be flushed according to the smell of the object to be flushed and the image of the object to be flushed.
9. The water dispenser control method of claim 1, wherein the obtaining of the brewing information of the object to be brewed according to the type of the object to be brewed comprises:
inquiring brewing information corresponding to the type of the object to be brewed in a database according to the type of the object to be brewed; or alternatively
Acquiring user evaluation information corresponding to the type of the object to be flushed;
and acquiring brewing information of the object to be brewed according to the user evaluation information.
10. A water dispenser characterized in that a computer device comprises a camera, a processor, a memory, and a computer program stored on the memory and executable by the processor, wherein the computer program, when executed by the processor, implements the steps of the water dispenser control method according to any one of claims 1 to 9.
11. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, wherein the computer program, when being executed by a processor, implements the steps of the water dispenser control method according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010132772.6A CN111568222B (en) | 2020-02-29 | 2020-02-29 | Water dispenser control method, water dispenser and computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010132772.6A CN111568222B (en) | 2020-02-29 | 2020-02-29 | Water dispenser control method, water dispenser and computer readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111568222A CN111568222A (en) | 2020-08-25 |
| CN111568222B true CN111568222B (en) | 2022-11-01 |
Family
ID=72089731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010132772.6A Active CN111568222B (en) | 2020-02-29 | 2020-02-29 | Water dispenser control method, water dispenser and computer readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111568222B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130129876A1 (en) * | 2010-05-20 | 2013-05-23 | Teatek Co., Ltd. | Beverage Substance Cartridge, Identifying Apparatus, Beverage Producing Equipment, Beverage Producing System and Beverage Producing Method |
| JP2014016965A (en) * | 2012-07-11 | 2014-01-30 | Toshiba Corp | Image processor, image processing method and program, and imaging device |
| CN104957995A (en) * | 2014-12-04 | 2015-10-07 | 九阳股份有限公司 | Beverage making method of horizontal type rotation beverage making machine |
| CN105030069B (en) * | 2015-08-03 | 2017-10-27 | 广东美的厨房电器制造有限公司 | Drink maker and its control method |
| CN105534209B (en) * | 2015-12-08 | 2018-09-04 | 小米科技有限责任公司 | Control the method, apparatus and Intelligent tea kettle of Intelligent tea kettle blunt tea water |
| CN105520457B (en) * | 2015-12-08 | 2017-07-14 | 小米科技有限责任公司 | Control Intelligent tea kettle brews method, device and the Intelligent tea kettle of tea |
| CN107212755B (en) * | 2017-07-24 | 2020-07-14 | 深圳鼎加弘思饮品科技有限公司 | Beverage capsule structure and accelerated dissolution brewing method thereof |
| CN108078392A (en) * | 2017-12-22 | 2018-05-29 | 蒙城县望槐信息科技有限责任公司 | A kind of leaving water temperature control method based on soaking object identification |
| CN108143288A (en) * | 2017-12-22 | 2018-06-12 | 蒙城县望槐信息科技有限责任公司 | A kind of intelligent water temperature control system based on water dispenser |
| CN109272481A (en) * | 2018-07-13 | 2019-01-25 | 南京理工大学 | A kind of obstacle detection method based on depth camera |
| CN109035320B (en) * | 2018-08-12 | 2021-08-10 | 浙江农林大学 | Monocular vision-based depth extraction method |
| CN109549482A (en) * | 2018-11-15 | 2019-04-02 | 珠海格力电器股份有限公司 | Water dispenser and water dispenser control method |
| CN109744878B (en) * | 2019-01-15 | 2023-07-14 | 佛山市顺德区美的饮水机制造有限公司 | Brewing method of intelligent brewing machine and brewing device of intelligent brewing machine |
-
2020
- 2020-02-29 CN CN202010132772.6A patent/CN111568222B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111568222A (en) | 2020-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111568242A (en) | Water dispenser control method, water dispenser and computer readable storage medium | |
| JP2021512676A (en) | Beverage preparation machine that recognizes capsules | |
| CN111568243B (en) | Electric kettle control method, electric kettle and computer readable storage medium | |
| CN111568245A (en) | Water dispenser control method, water dispenser and computer readable storage medium | |
| CN111568193A (en) | Water outlet device control method, water outlet device and computer readable storage medium | |
| CN111568222B (en) | Water dispenser control method, water dispenser and computer readable storage medium | |
| CN111568192A (en) | Coffee brewing method, device and computer readable storage medium | |
| CN111568201A (en) | Water outlet control method, water dispenser and computer readable storage medium | |
| CN111329355A (en) | Method for controlling liquid outlet device and liquid outlet device | |
| CN111568212A (en) | Water dispenser control method, water dispenser and computer readable storage medium | |
| CN111568208A (en) | Water dispenser control method, water dispenser and computer readable storage medium | |
| CN111568229A (en) | Water outlet device control method, water outlet device and computer readable storage medium | |
| CN111568233A (en) | Water dispenser control method, water dispenser and computer readable storage medium | |
| CN111568235A (en) | Water dispenser control method, water dispenser and computer readable storage medium | |
| CN111568211A (en) | Water dispenser control method, water dispenser and computer readable storage medium | |
| CN111568226A (en) | Water outlet control method of water dispenser, water dispenser and computer readable storage medium | |
| CN111568217A (en) | Water dispenser control method, water dispenser and computer readable storage medium | |
| CN111568223A (en) | Water dispenser control method, water dispenser and computer readable storage medium | |
| CN111568178A (en) | Water outlet device control method, water outlet device and computer readable storage medium | |
| CN111642975A (en) | Water outlet control method, water dispenser and computer readable storage medium | |
| CN111568191A (en) | Water dispenser control method, water dispenser and computer readable storage medium | |
| CN111568207A (en) | Water dispenser control method, water dispenser and computer readable storage medium | |
| CN111568236A (en) | Water dispenser control method, water dispenser and computer readable storage medium | |
| CN110448203B (en) | Control method of food processing machine | |
| CN111568219A (en) | Water dispenser control method, water dispenser and computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |