CN113218140A - Food material management method for refrigerator, refrigerator and storage medium - Google Patents
Food material management method for refrigerator, refrigerator and storage medium Download PDFInfo
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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
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- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
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- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
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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
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Abstract
The invention discloses a food material management method of a refrigerator, the refrigerator and a storage medium, the food material management method can intelligently manage food materials in the refrigerator, a user can accurately sense information of dishes needing to be supplemented by combining demand information and existing food material quantity information, the phenomenon that the user purchases more and mistakenly because of forgetting which food materials and the quantity of the food materials in the refrigerator is avoided, the user can better control the storage quantity of the food materials in the refrigerator, the food material management method can also timely adjust after the number of people having meals is changed, the dishes which the user wants to make are ensured to be sufficiently eaten, the intelligent degree of the refrigerator is higher, and the requirements of an intelligent family are met.
Description
Technical Field
The invention relates to the field of refrigeration equipment, in particular to a food material management method of a refrigerator, the refrigerator and a storage medium.
Background
With the increasing of the size of the refrigerator, from double doors to multiple doors to side-by-side doors, the volume of the refrigerator is increased from 200L to 600L, a lot of food is stored in the refrigerator, and it is difficult for a user to remember which food is stored in the refrigerator and the remaining amount of the food, which causes great inconvenience to the preparation of food materials for cooking dishes, and the requirement of the user on an intelligent refrigerator cannot be met.
Taking a working group as an example, two pain points exist, one is that what is eaten today is considered every day, on one hand, people do not like eating repeatedly every day, on the other hand, people want to eat the rest food materials in the family, and people are not aware of what the food is done; the other is that the dishes are convenient to buy on the way to get home from work, but the types and the quantity of the dishes to be bought in a vegetable garden are difficult to determine due to the fact that the food materials and the quantity of the food materials left in the refrigerator cannot be determined, and the refrigerator is larger and more difficult to determine, so that the problem that the dishes are bought by mistake is caused, the dishes to be bought cannot be made, much inconvenience is caused to the life of the refrigerator, and the requirements of an intelligent family cannot be met.
Disclosure of Invention
In order to solve the problems in the prior art, an object of the present invention is to provide a food material management method for a refrigerator, a refrigerator and a storage medium.
In order to achieve one of the above objects, an embodiment of the present invention provides a method for managing food materials in a refrigerator, including the following steps:
acquiring user information needing dining;
acquiring a menu, wherein the menu comprises menu information and usage information;
acquiring the type information and the quantity information of the existing food materials in the refrigerator;
calculating demand information according to the user information, the dish using information and the consumption information;
and calculating the information to be supplemented according to the demand information and the quantity information of the corresponding food materials.
As a further improvement of an embodiment of the present invention, the step of "acquiring the category information and the quantity information of the existing food materials in the refrigerator" includes:
detecting the type information and the quantity information of the food materials in the refrigerator through spectral analysis.
As a further improvement of an embodiment of the present invention, the method further comprises the steps of:
detecting the freshness of existing food materials in the refrigerator through spectral analysis;
and when the freshness of at least part of the food materials corresponding to the demand information is not high, sending out a prompt that the freshness is to be confirmed.
As a further improvement of an embodiment of the present invention, the step of "detecting freshness of existing food materials in the refrigerator through spectral analysis" further includes:
detecting the moisture content, the component content composition, the hardness and the density of the existing food materials in the refrigerator through spectral analysis;
and calculating the freshness of the food material.
As a further improvement of an embodiment of the present invention, the method further comprises the steps of:
detecting the maturity of the existing food material in the refrigerator through spectral analysis;
and when at least part of the maturity of the existing food materials corresponding to the demand information is not high, sending out a maturity to-be-confirmed prompt.
As a further improvement of an embodiment of the present invention, the method further comprises the steps of:
setting the maintaining quantity required by the food materials;
and when the quantity information of any food material is lower than the maintenance quantity, sending out a stock shortage prompt.
As a further improvement of an embodiment of the present invention, the method further comprises the steps of:
the menu also comprises alternative information;
and calculating information to be supplemented according to the alternative information and the quantity information of the corresponding food materials.
As a further improvement of an embodiment of the present invention, the method further comprises the steps of:
storing historical information of a menu selected by a user;
the recipe comprises a nutrient reference value;
setting a standard nutrient reference value required to be ingested;
calculating an average value of the nutrient reference values of a plurality of the recipes within a set time;
and calculating the nutrient-deficient food material according to the standard nutrient reference value and the average value of the nutrient reference values.
As a further improvement of an embodiment of the present invention, the method further comprises the steps of:
and sending the information to be supplemented to a user side.
To achieve one of the above objects, an embodiment of the present invention provides a refrigerator, including a memory and a processor, where the memory stores a computer program executable on the processor, and further including:
the spectrometer is used for scanning the existing food materials in the refrigerator to obtain spectral data;
the spectrum analysis module is used for analyzing the spectrum data to obtain species information and quantity information;
the input module is used for acquiring user information needing to have dinner and acquiring a menu, wherein the menu comprises dish using information and using amount information;
the storage stores the type information and the quantity information of the existing food materials in the refrigerator;
the processor can implement the steps of the food material management method of the refrigerator when executing the computer program.
In order to achieve one of the above objects, an embodiment of the present invention provides a storage medium storing a computer program, which when executed by a processor can implement the steps in the food material management method of the refrigerator.
Compared with the prior art, the invention has the following beneficial effects: by the method, the food materials in the refrigerator can be intelligently managed, the user can accurately sense the information of the dishes needing to be supplemented by combining the demand information and the existing quantity information of the food materials, the phenomenon that the user purchases more food materials and the quantity of the food materials by mistake because the user forgets the food materials in the refrigerator is avoided, the user can better control the stock of the food materials in the refrigerator, the user can also timely adjust the food materials after the number of people having meals is changed, the food materials which the user wants to make are ensured to be sufficiently eaten, the intelligent degree of the refrigerator is higher, and the requirements of an intelligent family are met.
Drawings
Fig. 1 is a flowchart illustrating a food material management method for a refrigerator according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a refrigerator according to an embodiment of the present invention;
wherein, 1, a spectrometer; 2. a spectral analysis module; 3. a processor; 4. a memory; 5. and an input module.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.
An embodiment of the invention provides a food material management method for a refrigerator, the refrigerator and a storage medium, which realize intelligent control of food materials in the refrigerator, facilitate the user to buy vegetables and meet the requirements of eating more appropriately, solve the problems of mistaken buying, multiple buying, building buying and the like under the condition that the food materials in the refrigerator are not recorded due to more articles in the refrigerator, and meet the requirements of intelligent refrigerators and intelligent families.
Specifically, the method comprises the following steps:
acquiring the type information and the quantity information of the existing food materials in the refrigerator;
acquiring user information needing dining;
matching recipes in a recipe library according to the type information of the existing food materials, wherein any recipe comprises dish using information and dosage information;
if the dish using information is covered by the category information, setting the menu as a display menu;
calculating demand information according to the user information and the usage information;
and if the required amount information of the menu is covered by the amount information, improving the ranking of the menu.
The matching mode comprises the steps of identifying the type information of the existing food materials in the refrigerator, combining the information into food material sentences with related key words, and matching in the menu. The recipe includes the dish information and the usage amount information, if the dish information of a certain recipe is covered by the key word of the food material sentence, the recipe is set as the display recipe, that is, the recommended recipe can be presented to the user, for example, the type information of the matched food materials in the refrigerator is tomato, cabbage and egg, the food material sentence with the key word is tomato or cabbage or egg, the dish information of the recipe of the dish of the tomato fried egg includes tomato and egg, and the recipe of the tomato fried egg is set as the display recipe.
After a plurality of recipes are set to be displayed recipes, screening and sequencing are carried out according to quantity information of food materials, the recipe information comprises usage information, the usage information can be specific quantity of the food materials required by each recipe or proportion of the food materials, user information is input, the user information can be member information input into a user family in advance, for example, the structure of the input family is two big or one small, and information such as age, height, weight and the like of each person is input, so that the range of the quantity of the food materials consumed by each person per meal can be roughly judged, the minimum quantity required by each food material of each dish can be judged according to the quantity of the vegetables which are cooked in total, the condition that the recommended recipe cannot make enough 3 practical dishes is avoided, for example, 3 dishes which are cooked and ranked for one family and three mouths, the range of the quantity required by each food material can be roughly judged, and the quantity of the food materials stored in a refrigerator is enough for the recipe consumed by three persons to be improved, the chance that is seen by the user is promoted promptly, makes the user prepare the dish that the material volume is enough with priority, makes the intelligent degree of refrigerator higher, satisfies intelligent family's demand.
The recipe information comprises necessary food materials and auxiliary food material information, the auxiliary food materials can be used for storing optional alternative information of the food materials, and the ranking of the recipe is improved along with the increase of the ratio of the alternative information covered by the category information. When the necessary food material information is covered by the food material keyword sentence, the menu is presented to the user, when the auxiliary food material information is covered less, the ranking presented by the menu is worse, and conversely, when the auxiliary food material information of the menu is covered more comprehensively, the ranking presented by the menu is improved. Therefore, the dishes can be made more abundantly, and more food materials in the refrigerator can be used.
Further, the present embodiment detects the type information and the quantity information of the food material in the refrigerator through spectral analysis. The spectral analysis can adopt near infrared spectral analysis or hyperspectral analysis, the analysis technology is mature, information of hydrogen-containing groups such as C-O, O-H, N-H, S-H, P-H and the like is recorded, detection of different groups is accurate, the method is very suitable for detection of organic matters, and qualitative and quantitative identification can be carried out on food.
The user can set favorite menu, so that the menu can be conveniently selected to narrow the range, the taste preference of the user is input, and the menu comprises taste information; for example, if the taste preference of the client rotation is light, the ranking order of the menu of the flavor information of Huaiyang dishes or Guangdong dishes is improved. In addition, the user can select favorite dish types at an irregular period so as to be convenient for the user to select favorite dish types at a certain stage, for example, the page presents Mapo bean curd, boiled shredded pork, braised pork in soy sauce, squirrel mandarin fish and the like, and if the user selects favorite dishes to be the Mapo bean curd and the braised pork, the user is judged to prefer Sichuan dishes, and the display ranking of the Sichuan dishes is improved.
Furthermore, the food avoiding information of the user is obtained, and the ranking of the menu of the food using information including the food avoiding information is reduced. The user can exclude dish styles or food materials which are disliked by the user, for example, if the user dislikes to eat mushroom and celery, the ranking of the food materials including mushroom or celery is reduced, and even if the food materials are not recommended by default.
Further, the menu comprises a nutrient reference value, and the ranking of the menu which is similar to the menu selected by the user after the same categories of the nutrient reference values of the menu are added is improved by combining the user information and the dosage information. After the dish type is recommended to the user for a long time, the dietary structure of the user can be judged according to the food material information confirmed by the user, whether daily nutrition is ingested in place or not is further judged, the nutrition components insufficient for the user to ingest are analyzed, and the corresponding dish type capable of supplementing the nutrition lacking for the user is recommended in a targeted mode.
Further, maturity information of the existing food materials in the refrigerator is obtained, and ranking of a menu of the food materials with higher maturity, including the dish information, is improved. For fruit instant food, the method can prompt a customer when the food is eaten with the best taste; more targeted recommendations are provided, for example, a plurality of fruits are stored in a refrigerator, and when the ripeness degrees of the fruits are different, corresponding fruit splicing discs are made according to the combined recommendation of the fruits with higher ripeness degrees.
Different recipes are different in difficulty level of making, different in time spent on making, and different in quantity of food materials in the refrigerator, the preference of the user is not fixed, screening options are set for the information, for example, 10 food materials are in the refrigerator, 100 recipes are possible for the arrangement and combination of the 10 food materials, the user can screen out the food materials which are not wanted to be eaten from the 10 food materials, or screen out the food materials which are wanted to be eaten, for example, 2 food materials are excluded, 70 recipes are possible under the limitation, according to the time allowance level of the day, for example, the cooking time is expected to be half an hour, the user limits to display only the dishes with the cooking time within the half an hour within the cooking duration, and then displays 40 recipes under the limitation, the user only wants to fry and cook, the cooking mode is limited, and the remaining 30 recipes are displayed, and finally, the user can conveniently and quickly obtain the required menu by sequencing the priorities according to the daily favorite cuisine of the client and the nutrition composition.
In addition, the recommendation of the recipe further includes an expanded recipe, the customization of the expanded recipe is performed according to the preference of the customer and the information customization of nutrition intake required, for example, when the user selects a plurality of meat recipes recently but does not select a vegetable recipe, the refrigerator has no vegetables, or the stored vegetables cannot be matched with a proper recipe, the expanded recipe further includes information of the types of food materials to be supplemented and the recommended amount, for example, according to the above description, after the information is input as three families, the amount of roughly practical dishes for each meal of people is judged, the proper recipe can be obtained after the amount of the approximately practical dishes for each meal is judged, the user is recommended under the condition that the refrigerator does not have the food materials or has partial food materials, after the user selects the recipe, the food materials in the recipe and the composition of the family of the user are analyzed, the amount required by each food material is judged, and according to the amount of the food materials existing in the refrigerator, the food materials to be supplemented and the amount to be supplemented are judged, the results are then communicated to the customer, who is recommended to purchase supplements.
The specific supplementary judgment step comprises the following steps:
acquiring user information needing dining;
acquiring a menu, wherein the menu comprises menu information and usage information;
acquiring the type information and the quantity information of the existing food materials in the refrigerator;
calculating demand information according to the user information, the dish using information and the consumption information;
and calculating the information to be supplemented according to the demand information and the quantity information of the corresponding food materials.
The user searches the menu in the search area according to the dishes which the user wants to eat, the menu of one dish can be more than one, therefore, after the user searches the dishes needed by the user, the user selects a proper menu and confirms, according to the dish using information and the using amount information needed by the menu and the type information and the amount information of food materials in the refrigerator, the required amount information and the information to be supplemented can be calculated, and the user is informed of the food materials which need to be supplemented and the amount of the food materials which need to be supplemented to finish the dishes needed by the user.
The above-mentioned mode of detecting the food in the refrigerator still adopts the above-mentioned spectral analysis.
In addition, the menu also comprises alternative information; the alternative information is the auxiliary food materials which can be placed or not placed, and the information to be supplemented is calculated according to the alternative information and the quantity information of the corresponding food materials.
And calculating information to be supplemented according to the alternative information and the quantity information of the corresponding food materials.
The method comprises the steps that the needed food materials are judged according to a menu needed by a client, the freshness degree of the food materials in the refrigerator needs to be judged while the food material management system judges the number of the food materials in the refrigerator, when the freshness of a certain food material is not high or is not fresh, a prompt indicating that the freshness is to be confirmed is sent, the result is informed to the client, the client judges whether the stale food materials are still used, for example, some food materials are not fresh, after the surface vegetable leaves are removed, the food materials with the stale portions removed are still edible, a user can select to eat, or the food materials with the stale portions removed are put back into the refrigerator to be judged by the refrigerator, or the user judges whether the vegetables are enough by himself. If the user selects an impractical stale food, the food management system ignores the amount of stale food material already present and determines the amount of food material that needs to be replenished.
Furthermore, the freshness of the food materials can be identified by detecting physical quantities such as moisture content, component content composition, size, hardness, density and color of the food materials through a spectrum analyzer, the parameter conditions of the same food materials under different freshness degrees are obtained by identifying the above parameters of the same food materials under different freshness degrees, the food materials in the refrigerator are matched in the dimension of the freshness degree after being subjected to the above parameter detection, the parameter standard of the freshness degree can be set to be a range value, the dimensions selected by the parameters of the freshness degree of different types of vegetables are different, after the type of the vegetables is judged through the spectrum analysis, the parameter index of the freshness degree measurement of the freshness degree of the corresponding type of plants is looked up according to the corresponding type, the corresponding index is compared with the comparison value of the freshness degree, and the current freshness degree of the vegetables is judged.
Further, historical information of the menu selected by the user is saved;
the recipe comprises a nutrient reference value;
setting a standard nutrient reference value required to be ingested;
calculating an average value of the nutrient reference values of a plurality of the recipes within a set time;
and calculating the nutrient-deficient food material according to the standard nutrient reference value and the average value of the nutrient reference values.
For example, when a user selects a lot of meat recipes but does not select vegetable recipes recently and does not have vegetables in a refrigerator, the amount of vegetables to be taken is calculated and the user is informed of food material information to be supplemented when the user is judged to need to take certain vegetables.
In addition, the customer can also set the minimum quantity of food stored in the refrigerator to be maintained, the minimum quantity is positioned to the minimum preset value, and when the quantity of the food is less than the minimum preset value, the customer is prompted to make a supplementary purchase, so that the problem that some necessities are suddenly found to be used up and lack can be avoided, for example, eggs are required to be always maintained to be more than 5 in number, the number of the eggs in the refrigerator is detected by the spectrum analyzer, when the number of the eggs is less than 5, the customer is prompted to make a supplementary egg, and the prompt can be sent in a screen display mode or a voice mode.
The behavior of purchasing vegetables is generally finished outside, for example, in order to facilitate food material purchase on the way of going home from work of office workers, the information to be supplemented can be sent to the user side, the user side can be a mobile phone of the user, and the refrigerator uploads the determined information to be supplemented to the server and then sends the information to the mobile phone of the user through the server.
Further, an embodiment of the present invention provides a refrigerator, including a memory 4 and a processor 3, where the memory 4 stores a computer program executable on the processor 3, and further includes:
the spectrometer 1 is used for scanning the existing food materials in the refrigerator to obtain spectral data;
the spectrum analysis module 2 is used for analyzing the spectrum data to obtain species information and quantity information;
the input module 5 is used for acquiring user information needing dining and acquiring a menu, wherein the menu comprises menu information and dosage information;
the memory 4 stores the type information and the quantity information of the existing food materials in the refrigerator;
when the processor 3 executes the computer program, any one of the steps of the food material management method for the refrigerator described above can be implemented, that is, the steps of any one of the technical solutions of the food material management method for the refrigerator described above can be implemented.
Further, an embodiment of the present invention provides a storage medium, which stores a computer program, and when the computer program is executed by a processor, the computer program can implement any one of the steps in the food material management method for a refrigerator, that is, the steps in any one of the technical solutions in the food material management method for a refrigerator.
The input module can be a display screen for inputting information or an interface for receiving information written by user information on other equipment, the interface can be connected with the server, namely the refrigerator can also be connected with a network through the input module, and the storage module can acquire menu information of the server through the input module.
And the processing module calculates demand information according to the user information and the consumption information, and calculates information to be supplemented according to the demand information and the quantity information of the corresponding food materials.
Compared with the prior art, the embodiment has the following beneficial effects:
the method has the advantages that the recipe is recommended intelligently according to the amount of the residual food materials in the refrigerator at home, the problem that a user thinks what to eat every day is solved, the user can conveniently and clearly know the storage information of the food materials in the refrigerator, the food materials needing to be supplemented and the corresponding amount can be confirmed more accurately and more conveniently when the user buys the dish, the mode of spectral analysis is accurate and reliable, the type and the amount of the food materials are judged, the freshness and the maturity of the food materials can be judged, the problem that the stale food materials cannot be eaten when the user does the dish is avoided, on the basis, higher intellectualization is realized in the nutrition angle of diet, the taste demand angle of the user is met, and the refrigerator is more intelligent.
The detailed description set forth above is merely a specific description of possible embodiments of the present invention and is not intended to limit the scope of the invention, which is intended to include within the scope of the invention equivalent embodiments or modifications that do not depart from the technical spirit of the present invention.
Claims (11)
1. A food material management method of a refrigerator is characterized by comprising the following steps:
acquiring user information needing dining;
acquiring a menu, wherein the menu comprises menu information and usage information;
acquiring the type information and the quantity information of the existing food materials in the refrigerator;
calculating demand information according to the user information, the dish using information and the consumption information;
and calculating the information to be supplemented according to the demand information and the quantity information of the corresponding food materials.
2. The food material management method for the refrigerator according to claim 1, wherein the step of "acquiring the type information and the quantity information of the existing food materials in the refrigerator" comprises:
detecting the type information and the quantity information of the food materials in the refrigerator through spectral analysis.
3. The food material management method for a refrigerator of claim 2, further comprising the steps of:
detecting the freshness of existing food materials in the refrigerator through spectral analysis;
and when the freshness of at least part of the food materials corresponding to the demand information is not high, sending out a prompt that the freshness is to be confirmed.
4. The food material management method for a refrigerator of claim 3, wherein the step of detecting freshness of existing food materials in the refrigerator by spectral analysis further comprises:
detecting the moisture content, the component content composition, the hardness and the density of the existing food materials in the refrigerator through spectral analysis;
and calculating the freshness of the food material.
5. The food material management method for a refrigerator of claim 2, further comprising the steps of:
detecting the maturity of the existing food material in the refrigerator through spectral analysis;
and when at least part of the maturity of the existing food materials corresponding to the demand information is not high, sending out a maturity to-be-confirmed prompt.
6. The food material management method for a refrigerator of claim 1, further comprising the steps of:
setting the maintaining quantity required by the food materials;
and when the quantity information of any food material is lower than the maintenance quantity, sending out a stock shortage prompt.
7. The food material management method for a refrigerator of claim 1, further comprising the steps of:
the menu also comprises alternative information;
and calculating information to be supplemented according to the alternative information and the quantity information of the corresponding food materials.
8. The food material management method for a refrigerator of claim 1, further comprising the steps of:
storing historical information of a menu selected by a user;
the recipe comprises a nutrient reference value;
setting a standard nutrient reference value required to be ingested;
calculating an average value of the nutrient reference values of a plurality of the recipes within a set time;
and calculating the nutrient-deficient food material according to the standard nutrient reference value and the average value of the nutrient reference values.
9. The food material management method for a refrigerator of claim 1, further comprising the steps of:
and sending the information to be supplemented to a user side.
10. A refrigerator comprising a memory and a processor, the memory storing a computer program executable on the processor, the refrigerator comprising:
the spectrometer is used for scanning the existing food materials in the refrigerator to obtain spectral data;
the spectrum analysis module is used for analyzing the spectrum data to obtain species information and quantity information;
the input module is used for acquiring user information needing to have dinner and acquiring a menu, wherein the menu comprises dish using information and using amount information;
the storage stores the type information and the quantity information of the existing food materials in the refrigerator;
the processor, when executing the computer program, may implement the steps in the food material management method for the refrigerator of any one of claims 1 to 9.
11. A storage medium storing a computer program, wherein the computer program, when executed by a processor, is capable of implementing the steps in the food material management method for a refrigerator according to any one of claims 1 to 9.
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| CN202010069837.7A CN113218140A (en) | 2020-01-21 | 2020-01-21 | Food material management method for refrigerator, refrigerator and storage medium |
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