CN113127709A - Method and device for menu recommendation and refrigerator - Google Patents

Abstract

The application belongs to the technical field of intelligent household appliances, and relates to a method for menu recommendation, which comprises the following steps: updating the dish database according to the habit fire value of the user; detecting the current food in the refrigerator, and matching menu information corresponding to each food in the refrigerator according to the menu database; and recommending the menu information to the user. According to the method, the dish database can be updated through the habit fire value of the user using the cooker, the common cooking method of the user is obtained, meanwhile, the menu information corresponding to the dish database is matched according to food in the refrigerator, recommendation prompt is conducted on the user, the function of automatically recommending menus to the user can be achieved, the recommendation can be conducted on the food in the refrigerator according to the habit of the user, the recommendation information is more targeted, the user can select the food quickly, and the user experience degree is improved. The application also discloses a device and a refrigerator for recommending the menu.

Description

Method and device for menu recommendation and refrigerator

Technical Field

The application relates to the technical field of intelligent household appliances, in particular to a method and a device for menu recommendation and a refrigerator.

Background

The smart home becomes an important component of family informatization and social informatization, more and more traditional household appliances are added into a team of the smart home, and at present, along with the common use of the smart household appliances, meanwhile, the problem of less dish making experience commonly exists in young user groups, and a refrigerator capable of broadcasting a menu also appears.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art: the existing refrigerator product can broadcast a corresponding menu according to a query instruction input by a user, but the precondition is that the user needs to know what dishes can be made by the user at first, but in actual situations, many users do not know or are difficult to select what dishes can be made according to food materials, and the user experience is poor.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a method and a device for menu recommendation and a refrigerator, and aims to solve the technical problem of how to recommend a menu according to cooking habits of a user.

In some embodiments, the method for recipe recommendation includes:

updating the dish database according to the habit fire value of the user;

detecting the current food in the refrigerator, and matching menu information corresponding to each food in the refrigerator according to the menu database;

and recommending the menu information to the user.

In some embodiments, the apparatus for recipe recommendation includes: a processor and a memory storing program instructions, the processor being configured to, when executing the program instructions, perform the method for recipe recommendation described above.

In some embodiments, the refrigerator comprises the above-mentioned apparatus for recipe recommendation.

The method, the device and the refrigerator for recommending the menu provided by the embodiment of the disclosure can achieve the following technical effects: the dish database can be updated through the habit fire value of the user using the cooker, a common cooking method of the user is obtained, meanwhile, menu information corresponding to the dish database is matched according to food in the refrigerator, a recommendation prompt is given to the user, the function of automatically recommending menus to the user can be achieved, the food in the refrigerator can be recommended according to the habit of the user, the recommendation information is more targeted, the user can quickly select the menu, and the user experience degree is improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

FIG. 1 is a flowchart of a method for recipe recommendation provided by an embodiment of the present disclosure;

fig. 2 is a schematic diagram of an apparatus for menu recommendation provided by an embodiment of the present disclosure.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

Referring to fig. 1, an embodiment of the present disclosure provides a method for recipe recommendation, including:

s01, updating the dish database according to the habit fire value of the user;

s02, detecting the current food in the refrigerator, and matching menu information corresponding to each food in the refrigerator according to the dish database;

and S03, recommending the menu information to the user.

By adopting the method for recommending the menu provided by the embodiment of the disclosure, the menu database can be updated by using the habit fire value of the user, and meanwhile, the menu information corresponding to the menu database is matched according to the food in the refrigerator, and the recommendation prompt is given to the user, so that the function of automatically recommending the menu to the user is realized, the recommendation information is more targeted, the user can quickly select the menu, and the user experience is improved.

Optionally, the recipe information is displayed through a display screen of the refrigerator.

Optionally, the fire value is acquired, including:

detecting a temperature value by a temperature sensor;

and matching according to the temperature value and the set temperature range, and matching a corresponding preset fire power value according to the temperature range.

Optionally, a temperature sensor is mounted at the lower part of the burner of the cooking appliance, the temperature sensor is in contact with a metal chassis of the burner of the cooking appliance, and the temperature sensor acquires a temperature value in real time during the operation of the cooking appliance. Optionally, the temperature sensor acquires the temperature value every time t during the operation of the cooking appliance, and optionally, t is 5 minutes.

As shown in table 1, the temperature value is matched with the set temperature range, and the corresponding preset fire power value is matched according to the temperature range; table 1 is a correspondence table of the temperature range and the preset fire value, and T is a temperature value.

Temperature range	Fire power value (kw)
		T＝0	0
0＜T≤40	0.3
		40＜T≤60	2.4
60＜T	4

TABLE 1

Optionally, the acquiring the fire value of the set time period includes: detecting a temperature value of the bottom of the pot through a temperature sensor in a set time period; and determining the temperature range of the temperature value of the pot bottom, and matching the corresponding preset fire force value according to the temperature range.

Optionally, the acquiring the fire value of the set time period includes: in a set time period, a switch gear is detected through a fire detection device, and a fire value corresponding to the fire gear is obtained by detecting the fire gear.

Alternatively, the fire power detecting means is a potentiometer mounted on a knob switch of the cooking appliance that controls the fire power of the burner. And in the running process of the cooking appliance, the potentiometer acquires the switch gear in real time. Table 2 shows the correspondence between the switch gear and the predetermined value of the fire, and as shown in table 2, different values of the fire correspond to different switch gears.

Switch gear	Fire power value (kw)
		Closing gear	0
First gear	0.3
		Second gear	2.4
Three-gear	4

TABLE 2

Alternatively, the fire power value is detected by a potentiometer for detecting the rotation angle of a knob switch of the cooking appliance.

Optionally, W is a fire power value, and when W is more than 0 and less than or equal to 0.3, the fire power is corresponding to small fire; when W is more than 0.3 and less than or equal to 2.4, the fire power is middle fire; when W is more than 2.4 and less than or equal to 4, the fire is big fire.

Optionally, updating the dish database according to the habit fire value of the user includes: acquiring a fire power value of a set time period, acquiring a habit fire power value of a user according to the duration of the fire power value, matching a menu corresponding to the habit fire power value of the user, and recording the menu and corresponding food to update a dish database.

Optionally, a fire power value of the cooking appliance used each time in the last month and a duration of the corresponding fire power value are obtained, and the fire power value with the longest duration in the set time period is the user habit fire power value. For example, the duration of the fire value of 2.8 in the last month is the longest, i.e., 2.8 is the user's habit fire value, which corresponds to a big fire.

In some embodiments, detecting food within a current refrigerator includes: collecting images in the refrigerator at the current moment, and determining food in the refrigerator through image analysis; or reading the electronic tags of the food in the refrigerator, and determining the food in the refrigerator according to the reading result. Optionally, detecting food within the refrigerator comprises: the food inside the refrigerator is identified by using radio frequency. Optionally, identifying food inside the refrigerator using radio frequency includes: reading an electronic tag configured on the food, wherein the electronic tag comprises the name, the type and the production date of the food.

Optionally, the name of the food displayed by the electronic tag in the refrigerator is information such as tomatoes, eggs, lean pork, pork fat intestines and the like through radio frequency identification, and then the food such as tomatoes, eggs, lean pork, pork fat intestines and the like is in the refrigerator. Thus, it is possible to effectively and rapidly recognize information about food, such as the kind of food, for example, tomatoes, vegetables, and the date of production of 12 months and 1 day, from the inside of the refrigerator by the user.

Optionally, matching recipe information corresponding to each food in the refrigerator according to the dish database includes: and matching the detected food with a dish database to obtain all menu information containing the food.

Alternatively, it is detected that the foods in the refrigerator are tomatoes, eggs, lean pork, fat pork intestines, squids and the like, and the updated materials in the dish database correspond to all the recipe information of tomatoes, eggs, lean pork, fat pork intestines and squids through the user's habit of fire force value, such as big fire, for example, such as tomato fried eggs, tomato egg soup, agaric shredded pork, fish-flavored shredded pork, braised fat pork intestines, fire-exploded fat pork intestines, and the like, and the corresponding methods thereof. For example, the shredded pork with fish flavor corresponds to practice 6, and comprises: the method comprises the steps of cutting pork into shreds, pickling, cutting scallion into small sections, preparing seasonings, frying the pork shreds and the scallion by heating a pot and frying for 5 minutes with strong fire.

Therefore, the habit menu of the user can be obtained according to the habit fire power of the user when using the stove, and meanwhile, the corresponding menu information is matched according to the food in the refrigerator, so that the recommended menu information is more in line with the preference of the user.

Optionally, taking the habit fire value of the user as an example of big fire, the updated dish database shown in table 4 is obtained by matching the menu corresponding to the habit fire value of the user, and compared with the total dish database table 3, the cooking preference of the user can be flexibly adjusted according to the set time period by the scheme, so that the user experience is improved.

Name of menu	Material	Making method	Fire power
				Tomato fried egg	Tomato, tomato,Egg	Preparation method 1	Big fire
Tomato egg soup	Tomato and egg	Preparation method 2	Middle fire
				Shredded pork with pickled peppers	Pickled peppers and pork	Preparation method 4	Big fire
Auricularia auricula-judae shredded pork	Auricularia and lean pork	Preparation method 5	Big fire
				Shredded pork with fish flavor	Pork and scallion	Preparation method 6	Big fire
Braised beef in soy sauce	Beef and potato	Preparation method 7	Small fire
				Braised pork intestines	Pig's fat intestine and radish	Preparation method 8	Small fire
Fire-exploded fat sausage	Pig's fat sausage	Preparation method 9	Big fire
				Fire-exploded squid	Fresh squid	Method of making 10	Big fire
Stewed chicken soup with Chinese yam	Rhizoma Dioscoreae and Carnis gallus Domesticus	Preparation method 11	Small fire
				Stewed pork rib soup with white gourd	White gourd and pork chop	Practice 12	Small fire

TABLE 3

Name of menu	Material	Making method	Fire power
				Tomato fried egg	Tomato and egg	Preparation method 1	Big fire
Shredded pork with pickled peppers	Pickled peppers and pork	Preparation method 4	Big fire
				Auricularia auricula-judae shredded pork	Auricularia and lean pork	Preparation method 5	Big fire
Shredded pork with fish flavor	Pork and scallion	Preparation method 6	Big fire
				Fire-exploded fat sausage	Pig's fat sausage	Preparation method 9	Big fire
Fire-exploded squid	Fresh squid	Method of making 10	Big fire

TABLE 4

As shown in tables 3 and 4, after the habit heat value of the user in the set time period is obtained, the menu corresponding to the habit heat value is matched in the total dish database, and the menu and the corresponding food are recorded to update the dish database. The recipes in the total dish database can be added, deleted or changed as required. For example, when the habit fire value of the user in the set time period is a big fire, the menu corresponding to the big fire and the corresponding food are matched in the total dishes database shown in table 3, and the updated dishes database shown in table 4 is obtained.

In some embodiments, recommending the recipe information to the user includes: displaying the menu information through a display screen of the refrigerator; or, the menu information is sent to the handheld terminal equipment of the user.

Optionally, the method for recipe recommendation further comprises: acquiring a user instruction; and carrying out voice playing on the menu information according to the user instruction.

Optionally, when the updated recipe database has the fire-exploded fat intestines, and the pig fat intestines are detected in the refrigerator of the user, the recipe information of the fire-exploded fat intestines is recommended to the user. When a user needs to point the fire-exploded sausage, that is, to select the method of fire-exploded sausage, the user can click the "fire-exploded sausage" displayed correspondingly on the display screen or send a voice command of the "fire-exploded sausage", and then the display screen displays or plays the method 9 corresponding to the fire-exploded sausage by voice. Therefore, menu information liked by the user can be matched according to the user habits and food in the refrigerator, the user is recommended, the menu can be recommended according to the user preferences, and the user experience is improved.

As shown in fig. 2, an apparatus for recommending recipes according to an embodiment of the present disclosure includes a processor (processor)100 and a memory (memory)101 storing program instructions, and may further include a Communication Interface (Communication Interface)102 and a bus 103. The processor 100, the communication interface 102, and the memory 101 may communicate with each other via a bus 103. The communication interface 102 may be used for information transfer. The processor 100 may call program instructions in the memory 101, the processor being configured to perform the method for recipe recommendation of the above described embodiment when executing the program instructions.

In addition, the logic instructions in the memory 101 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.

The memory 101, which is a computer-readable storage medium, may be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes functional applications and data processing by executing software programs, instructions and modules stored in the memory 101, namely, implements the method for menu recommendation in the above method embodiments.

The memory 101 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the mobile terminal, and the like. In addition, the memory 101 may include a high-speed random access memory, and may also include a nonvolatile memory.

By adopting the device for recommending the menu provided by the embodiment of the disclosure, the menu database can be updated through the habit fire power value of the user using the cooker, the common cooking method of the user is obtained, meanwhile, the menu information corresponding to the menu database is matched according to the food in the refrigerator, and the recommendation prompt is carried out on the user, so that the function of automatically recommending the menu to the user can be realized, the menu can be recommended according to the food in the refrigerator according to the habit of the user, the recommendation information is more targeted, the user can quickly select the menu, and the user experience degree is improved.

The embodiment of the disclosure provides a refrigerator, which comprises the device for recommending the menu. The refrigerator can update the dish database through the habit fire power value of a user using the cooker to obtain a common cooking method of the user, meanwhile, menu information corresponding to the dish database is matched according to food in the refrigerator, recommendation prompting is carried out on the user, the function of automatically recommending menus to the user can be achieved, the food in the refrigerator can be recommended according to the habit of the user, the recommendation information is more targeted, the user can select the menu quickly, and the user experience degree is improved.

The disclosed embodiments provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described method for recipe recommendation.

The disclosed embodiments provide a computer program product comprising a computer program stored on a computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, cause the computer to perform the above-described method for recipe recommendation.

The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.

The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the disclosed embodiments includes the full ambit of the claims, as well as all available equivalents of the claims. As used in this application, although the terms "first," "second," etc. may be used in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, unless the meaning of the description changes, so long as all occurrences of the "first element" are renamed consistently and all occurrences of the "second element" are renamed consistently. The first and second elements are both elements, but may not be the same element. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method or device comprising the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.

Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a unit may be merely a division of a logical function, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

Claims (10)

1. A method for recipe recommendation, comprising:

updating the dish database according to the habit fire value of the user;

detecting the current food in the refrigerator, and matching menu information corresponding to each food in the refrigerator according to the menu database;

and recommending the menu information to the user.

2. The method of claim 1, wherein updating the dish database based on the user habit heat value comprises:

acquiring a fire value of a set time period;

obtaining the habit fire force value of the user according to the duration of the fire force value;

and matching the menu corresponding to the habit fire value of the user, and recording the menu and corresponding food to update the dish database.

3. The method according to claim 2, wherein the acquiring of the fire power value for the set time period comprises:

detecting a temperature value of the bottom of the pot in a set time period;

and determining the temperature range of the temperature value of the pot bottom, and matching the corresponding preset fire force value according to the temperature range.

4. The method according to claim 2, wherein the acquiring of the fire power value for the set time period comprises:

in a set time period, detecting a firepower gear to obtain a firepower value corresponding to the firepower gear.

5. The method of claim 1, wherein detecting food currently within the refrigerator comprises:

collecting images in the refrigerator at the current moment, and determining food in the refrigerator through image analysis; or reading the electronic tags of the food in the refrigerator, and determining the food in the refrigerator according to the reading result.

6. The method of claim 1, wherein matching recipe information corresponding to each food item in the refrigerator according to a dish database comprises:

and matching the detected food with the dish database to obtain all menu information containing the food.

7. The method of claim 1, wherein recommending the recipe information to a user comprises:

displaying the menu information through a display screen of the refrigerator; alternatively, the first and second electrodes may be,

and sending the menu information to the handheld terminal equipment of the user.

8. The method of any one of claims 1 to 7, further comprising:

and carrying out voice playing on the menu information according to the user instruction.

9. An apparatus for recipe recommendation comprising a processor and a memory having stored thereon program instructions, characterized in that the processor is configured to perform the method for recipe recommendation according to any one of claims 1 to 8 when executing the program instructions.

10. A refrigerator characterized by comprising the apparatus for menu recommendation as claimed in claim 9.

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