CN108679922B - Refrigerator control method based on smart home and smart refrigerator - Google Patents
Refrigerator control method based on smart home and smart refrigerator Download PDFInfo
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- CN108679922B CN108679922B CN201810370662.6A CN201810370662A CN108679922B CN 108679922 B CN108679922 B CN 108679922B CN 201810370662 A CN201810370662 A CN 201810370662A CN 108679922 B CN108679922 B CN 108679922B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2500/00—Problems to be solved
- F25D2500/06—Stock management
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides a refrigerator control method based on intelligent home and an intelligent refrigerator, which comprise a refrigerator body, a voice recognition module, a detection module, a time management module, a driving module and a control module, wherein the refrigerator body comprises a refrigerator body, a voice recognition module, a detection module, a time management module, a driving module and a control module; the voice recognition module comprises a voice receiving unit, a voice recognition unit and a character output unit; the detection module comprises a temperature measurer, an independent refrigerator and a position sensor which are arranged at each interval; a position sensor for recording the position of each compartment; the time management module comprises a timing unit and an overtime notification unit; the timing unit is used for recording the time for storing food; the overtime informing unit is used for recording the time when the food exceeds the preservation period; the control module is connected with the voice recognition module and is used for receiving and transmitting information; the control module also comprises a storage unit, and the storage unit is used for storing the fruit and vegetable storage information and the fruit and vegetable taking-out information; and the driving module is controlled by the control instruction and is used for controlling the switch of the refrigerator and the switch of the compartment.
Description
Technical Field
The invention relates to an intelligent home, in particular to a refrigerator control method based on the intelligent home and an intelligent refrigerator.
Background
With the development of economy and the continuous improvement of income of people, the refrigerator is the indispensable household electrical appliances of every family, and most refrigerators in the market now only have the function for food fresh-keeping, but with the development of intelligent house, the refrigerator need provide more convenient service for people, and the market has had various refrigerators now, for example: the refrigerator can provide menus for people, can automatically order when the storage capacity is insufficient, and can be controlled in various ways, most typically, the refrigerator is used for collecting images, but the image collection has some defects which are not overcome, for example, some food is filled in a food bag, the image recognition cannot be carried out, in addition, in a kitchen, the oil stain can be caused on hands which cannot be avoided, and the oil stain can be caused on the refrigerator when a door is opened and closed and a compartment is opened, so that the defects need to be overcome in the future intelligent home.
Disclosure of Invention
The purpose of the invention is as follows: the intelligent refrigerator provided by the invention can store food in the refrigerator through voice switching of the refrigerator body and voice, and has accurate record and storage of the food in the refrigerator through the electronic scale arranged in the compartment and the independent refrigeration equipment.
The technical scheme is as follows: the invention is realized by the following technical scheme:
an intelligent refrigerator based on an intelligent home comprises a refrigerator body, a voice recognition module, a detection module, a time management module, a driving module and a control module;
the voice recognition module comprises a voice receiving unit, a voice recognition unit and a character output unit; the voice receiving unit receives voice from a user; the voice recognition unit is used for recognizing the received voice information and converting the voice information into character information; the character output unit is used for outputting the recognized character information;
the detection module comprises a temperature measurer, an independent refrigerator and a position sensor which are arranged at each interval; the temperature measurer is used for measuring the temperature in the compartments, the independent refrigerator is used for refrigerating the compartments, and the position sensor is used for recording the position of each compartment;
the time management module comprises a timing unit and an overtime notification unit; the timing unit is used for recording the time for storing food; the overtime informing unit is used for recording the time when the food exceeds the preservation period;
the control module is connected with the voice recognition module and is used for transmitting and receiving information; the control module also comprises a storage unit, and the storage unit is used for storing the fruit and vegetable storage information and the fruit and vegetable taking-out information;
and the driving module is controlled by the control instruction and is used for controlling the switch of the refrigerator and the switch of the compartment.
As a preferable mode of the present invention, the box body has a plurality of compartments therein, and an electronic scale is installed at the bottom of each compartment; the box body is provided with a display screen and a storage button.
In a preferred mode of the present invention, the partition is honeycomb-shaped, and a hook is provided on a top of the partition.
As a preferred mode of the present invention, a light emitting diode is provided in each compartment, and the light of different colors represents different storage conditions of the food; the timing unit is connected with the light emitting diode.
As a preferable mode of the present invention, the control method of the intelligent refrigerator includes the steps of:
s100, receiving preset first voice information, converting the preset first voice information into a first control instruction and sending the first control instruction to a driving module;
s101, the driving module receives and executes a first control instruction;
when food storage is performed, the method comprises the following steps:
s200, receiving second voice information and performing character recognition on the second voice information;
s201, outputting character recognition information to a display screen for a user to select;
s202, receiving user selection and giving a receiving prompt, wherein the receiving prompt comprises: storing food and inputting again; when the food is selected to be stored, S203 is executed;
s203, sending a second control instruction to the driving module, controlling the compartment to be opened, and putting the stored food;
s204, the control module of the refrigerator stores the fruit and vegetable storage information;
when food extraction is performed, the method comprises the following steps:
s300, receiving and identifying third voice information;
s301, comparing and searching the identification information and the fruit and vegetable storage information, and searching the position of the corresponding compartment;
s302, sending a third control instruction to the driving module;
s303, the driving module receives a third control instruction, opens the corresponding compartment and takes out food;
s304, recalculating the fruit and vegetable taking information and outputting the information to a display screen, wherein the fruit and vegetable taking information comprises: the name of the food and the weight of the food removed;
and S305, recalculating the fruit and vegetable storage information of the food in the refrigerator.
As a preferred mode of the present invention, when the selection of the received prompt is a re-input, the following steps are performed: and clicking to re-input, and entering the step S200 and calling out the soft keyboard.
As a preferred mode of the present invention, when food is taken out, the display screen displays the corresponding food names in all the fruit and vegetable storage information, clicks the food names, the control module finds the compartment corresponding to the selected food in the fruit and vegetable storage information, and sends a third control command to the driving module to open the compartment.
As a preferred mode of the invention, before storing the fruits and vegetables, the method comprises the following steps: the control module uploads the name of the identified food to the server, and obtains the storage details corresponding to the food, wherein the storage details comprise the optimum storage temperature of the food and the duration information that the food can be stored.
As a preferred mode of the present invention, before the driving module controls the compartment to be automatically opened when the food is selected to be stored, the present invention further includes:
acquiring the size and shape of each compartment;
judging the size and shape of the stored food, and matching the food with the compartment which is most suitable for storage;
the drive module controls the opening of the most suitable compartment.
The invention realizes the following beneficial effects:
1. the refrigerator is awakened through voice control, and the refrigerator door is opened and closed;
2. the partition is switched on and off through voice;
3. accurately recording the food stock by weighing the food;
4. by controlling the diode, the storage state of the food is identified by the light of different colors.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic flow chart of a method for storing food according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of opening and closing a refrigerator door and a compartment according to an embodiment of the present invention;
FIG. 3 is a schematic view of a process for removing food according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a system according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a compartment according to an embodiment of the present invention;
fig. 6 is a schematic view of a display screen according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
According to FIGS. 4-6: FIG. 4 is a schematic structural diagram of a system according to an embodiment of the present invention; FIG. 5 is a schematic diagram of a compartment according to an embodiment of the present invention; fig. 6 is a schematic view of a display screen according to an embodiment of the present invention.
The utility model provides an intelligent refrigerator based on intelligent house, includes: a voice recognition module 300, a detection module 400, a time management module 500, a driving module 200, and a control module 100;
the voice recognition module 300 includes a voice receiving unit 310, a voice recognition unit 320, and a text output unit 330; the voice receiving unit 310 receives voice information from a user; the voice recognition unit 320 is used for recognizing the received voice message and converting the voice message into text message; the text output unit 330 is used for outputting the recognized text information;
the detection module 400 is connected with the control module 100 and comprises a temperature measurer 420, an independent refrigerator 410 and a position sensor 420 which are arranged at each interval; the detection module 400 is used to measure and regulate the temperature of each compartment 700 in the refrigerator; the individual chillers 410 are used to chill the compartments 700 and the position sensors 420 are used to record the position of each compartment 700, specifically, each compartment has its own position number.
The time management module 500 includes a timing unit 510, a timeout notifying unit 520; the timing unit 510 is used for recording the time of food storage; the timeout notifying unit 520 is used for recording the time when the food exceeds the preservation period;
the control module 100 is connected to the voice recognition module 300, the control module 100 is used for receiving and transmitting information, the control module 100 further includes a storage unit 110, and the storage unit 110 is used for storing fruit and vegetable storage information and fruit and vegetable taking-out information;
the driving module 200, controlled by the control module 100, is used to control the opening and closing of the refrigerator and the compartment 700.
Preferably, a plurality of partition boards 700 are arranged inside the box body, and an electronic scale is arranged at the bottom of each partition board; the refrigerator body is provided with a display screen 600, and the refrigerator body is also provided with an access button which is used for selecting access operation when a user starts to open the refrigerator.
Preferably, the space is in a honeycomb shape, the hook 800 is arranged at the top of the space, the honeycomb shape can more reasonably use the space of the refrigerator, and the hook 800 is arranged to make the area at the top of the space utilized.
Preferably, a light emitting diode 900 is disposed in each compartment 700, and different colors of light are provided to represent different storage conditions of the food; the timing unit 510 is connected to the light emitting diode 900, for example, when a food has passed its shelf life and cannot be eaten, the light emitting diode 900 lights up a red light to remind the user.
Example two:
according to fig. 1-3: FIG. 1 is a schematic flow chart of a method for storing food according to an embodiment of the present invention; FIG. 2 is a schematic flow chart of opening and closing a refrigerator door and a compartment according to an embodiment of the present invention; FIG. 3 is a schematic view of a process for removing food according to an embodiment of the present invention;
the control method of the intelligent refrigerator comprises the following steps
S100, receiving preset first voice information, converting the preset first voice information into a first control instruction and sending the first control instruction to a driving module;
s101, the driving module receives and executes a first control instruction;
wherein, the first voice message is preset. The user awakens the refrigerator up through first voice message to open the refrigerator door through first pronunciation, first voice message is deposited when the user sets up the refrigerator system for the first time, for example: the first voice information that the user can store may be: "hi, caucasian hello, please help me open the refrigerator door" or "hi, caucasian hello, please help me close the refrigerator door" or other user's favorite instructions.
The first control instruction includes an instruction to wake up/close the display module and an instruction to open/close the refrigerator door.
In S101, the control module 100 sends a first control instruction to the driving module 200; the driving module 200 recognizes the first control information, wakes up the display screen 600 and opens the refrigerator door, or closes the display screen 600 and closes the refrigerator door.
When food storage is performed, the method comprises the following steps:
s200, receiving second voice information and performing character recognition on the second voice information;
s201, outputting character recognition information to a display screen for a user to select;
s202, receiving user selection and giving a receiving prompt, wherein the receiving prompt comprises: storing food and inputting again; when the food is selected to be stored, S203 is executed;
s203, sending a second control instruction to the driving module, controlling the compartment to be opened, and putting the stored food;
s204, the control module of the refrigerator stores the fruit and vegetable storage information;
in step S200, the control module 100 receives the second voice message; the second voice message is specifically the name of the food to be stored.
In step S201, the control module 100 performs text recognition on the second voice message, and outputs text recognition information to the display screen 600 for selection by the user;
for example, if the received second voice message is "celery", the text recognition information may be output as: the content of "shepherd' and" violet "is that the process of user selection is specifically the selection of the user to the character recognition information, and can be selected by a touch screen, buttons and the like.
The second control command includes information on the position of the compartment 700 and information on the opening of the compartment 700.
The fruit and vegetable storage information comprises: the name of the food, the proper temperature at which the food is placed, the current temperature of the compartment 700, the freshness time at which the food is placed, and the weight of the food. After storage is complete, the control module 100 adjusts the current temperature of the compartment 700 to the appropriate temperature for placement of the food product.
In step S205, the control module 100 of the refrigerator stores the fruit and vegetable storage information;
the contents of the fruit and vegetable storage information are shown in the following table, assuming that eggs are stored therein
| Food name | Proper temperature | Current compartment temperature | Proper fresh-keeping time | Weight of food | Compartment position numbering |
| Egg | 4 | 5 | 300h | 500g | 02 |
And when the selection of receiving the prompt is re-input, clicking the re-input to re-enter the step of receiving the voice information of the food, and calling out the soft keyboard.
If the recognition information is incorrect, after the user selection, re-input, re-voice input, or keyboard input may be selected.
Preferably, before the driving module 200 controls the compartment 700 to be automatically opened when the food is selected to be stored, the method further includes:
obtaining the size, shape of each compartment 700;
judging the size and shape of the stored food, and matching the most suitable compartment 700 for storing the food;
the drive module 200 controls the opening of the most appropriate compartment 700.
For example, the stored food is eggs, after the shape of the compartment 700 is obtained, the corresponding driving position of No. 02 is found, the No. 02 compartment is opened to place the eggs, if the food such as radish is stored, the large compartment is opened, and if the food such as seasoning is stored, the small separated compartment is opened, thereby being beneficial to more reasonably using the refrigerator by people.
Preferably, before the fruit vegetables memory information of output, include: the control module 100 uploads the name of the identified food to the server, and obtains the storage details corresponding to the food, wherein the storage details comprise the optimum storage temperature of the food and the time length information that the food can be stored.
Preferably, the following steps are included when food removal is performed:
s300, receiving and identifying third voice information;
s301, comparing and searching the identification information and the fruit and vegetable storage information, and searching the position of the corresponding compartment;
s302, sending a third control instruction to the driving module;
s303, the driving module receives a third control instruction, opens the corresponding compartment and takes out food;
s304, recalculating the fruit and vegetable taking information and outputting the information to a display screen, wherein the fruit and vegetable taking information comprises: the name of the food and the weight of the food removed;
and S305, recalculating the fruit and vegetable storage information of the food in the refrigerator.
The manner in which the refrigerator and the display 600 are awakened has been described in the first embodiment, where the refrigerator is awakened in the same manner as above,
when the food is selected to be taken out, the display screen 600 displays the corresponding food names in all the fruit and vegetable storage information; the food name on the electronic screen is from the fruit and vegetable storage information stored by the control module 100. The control module 100 receives third voice information;
the third voice message is specifically one or more of the names of the foods appearing on the display screen 600.
The third control instruction includes information of the location of the compartment 700 carried by the storage location and information of the opening of the compartment 700.
Preferably, when the food is taken out, the display screen 600 displays the food names corresponding to all the fruit and vegetable storage information, clicks the food names, the control module 100 finds the compartment 700 corresponding to the selected food in the fruit and vegetable storage information, sends a third control command to the driving module 200, and opens the compartment 700.
The contents of the third control instructions corresponding to the two taking modes are the same, and the difference is the process of obtaining the third control instructions, the voice input mode is that the names of the foods are firstly recognized through voice recognition information, then the position marks of the compartments 700 corresponding to the foods are searched, if a plurality of foods need to be taken out, the voice input and the voice recognition are required to be carried out for many times, and the compartments 700 are opened for many times; the direct click speed is faster, a plurality of foods can be selected at one time, the stored compartments 700 corresponding to the plurality of foods are opened at the same time, and the position identification information of the compartment 700 corresponding to the food can be directly found without voice recognition operation.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. An intelligent refrigerator based on an intelligent home comprises a refrigerator body, and is characterized by further comprising a voice recognition module, a detection module, a time management module, a driving module and a control module;
the voice recognition module comprises a voice receiving unit, a voice recognition unit and a character output unit; the voice receiving unit receives voice from a user; the voice recognition unit is used for recognizing the received voice information and converting the voice information into character information; the character output unit is used for outputting the recognized character information;
the detection module comprises a temperature measurer, an independent refrigerator and a position sensor which are arranged in each compartment; the temperature measurer is used for measuring the temperature in the compartments, the independent refrigerator is used for refrigerating the compartments, and the position sensor is used for recording the position of each compartment;
the time management module comprises a timing unit and an overtime notification unit; the timing unit is used for recording the time for storing food; the overtime informing unit is used for recording the time when the food exceeds the preservation period;
the control module is connected with the voice recognition module and is used for transmitting and receiving information; the control module also comprises a storage unit, and the storage unit is used for storing the fruit and vegetable storage information and the fruit and vegetable taking-out information;
the driving module is controlled by a control instruction and is used for controlling the switch of the refrigerator and the switch of the compartment;
the control method of the refrigerator comprises the following steps: s100, receiving preset first voice information, converting the preset first voice information into a first control instruction and sending the first control instruction to a driving module; s101, the driving module receives and executes a first control instruction; when food storage is performed, the method comprises the following steps: s200, receiving second voice information and performing character recognition on the second voice information; s201, outputting character recognition information to a display screen for a user to select; s202, receiving user selection and giving a receiving prompt, wherein the receiving prompt comprises: storing food and inputting again; when the food is selected to be stored, S203 is executed; s203, sending a second control instruction to the driving module, controlling the compartment to be opened, and putting the stored food; s204, the control module of the refrigerator stores the fruit and vegetable storage information; when food extraction is performed, the method comprises the following steps: s300, receiving and identifying third voice information; s301, comparing and searching the identification information and the fruit and vegetable storage information, and searching the position of the corresponding compartment; s302, sending a third control instruction to the driving module; s303, the driving module receives a third control instruction, opens the corresponding compartment and takes out food; s304, recalculating the fruit and vegetable taking information and outputting the information to a display screen, wherein the fruit and vegetable taking information comprises: the name of the food and the weight of the food removed; s305, recalculating the fruit and vegetable storage information of the food in the refrigerator; when the selection of the received prompt is re-input, the following steps are executed: clicking to re-input, entering step S200, and calling out a soft keyboard; when food is taken out, the display screen displays the corresponding food names in all the fruit and vegetable storage information, the food names are clicked, the control module finds the compartments corresponding to the selected food in the fruit and vegetable storage information, a third control instruction is sent to the driving module, and the compartments are opened; before the storage fruit vegetables, include: the control module uploads the name of the identified food to a server, and obtains storage details corresponding to the food, wherein the storage details comprise the most suitable storage temperature of the food and time length information that the food can be stored; before the drive module control compartment is opened automatically when selecting to deposit food, still include: acquiring the size and shape of each compartment; judging the size and shape of the stored food, and matching the food with the compartment which is most suitable for storage; the drive module controls the opening of the most suitable compartment.
2. The intelligent refrigerator based on the smart home as claimed in claim 1, wherein a plurality of compartments are formed inside the refrigerator body, and an electronic scale is mounted at the bottom of each compartment; the box body is provided with a display screen and a storage button.
3. The smart home-based smart refrigerator according to claim 1, wherein the compartment is honeycomb-shaped, and a hook is arranged on the top of the compartment.
4. The intelligent refrigerator based on the smart home as claimed in claim 1, wherein a light emitting diode is arranged in each compartment, and the light with different colors represents different storage conditions of food; the timing unit is connected with the light emitting diode.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109271976A (en) * | 2018-11-21 | 2019-01-25 | 河南工业大学 | One kind being based on phonetic image bimodal fruits and vegetables Intelligent agricultural product identification device |
| CN111696541B (en) * | 2019-03-13 | 2022-09-20 | 青岛海尔电冰箱有限公司 | Voice data interaction method and system for adding food materials into refrigerator |
| CN112216182A (en) * | 2019-07-10 | 2021-01-12 | 广东汇诚科技有限公司 | Control method, system and device of intelligent calligraphy copy table and readable storage medium |
| JP7433959B2 (en) * | 2020-02-13 | 2024-02-20 | 東芝ライフスタイル株式会社 | information processing system |
| CN113488049A (en) * | 2021-07-07 | 2021-10-08 | 杭州贯农科技有限公司 | Plug-in type voice recognition method, intelligent electronic scale and transaction platform |
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