TW201935392A - Smart recipe recommendation apparatus, method thereof and automatic cooking apparatus - Google Patents

Abstract

A smart recipe recommendation apparatus, a method thereof and an automatic cooking apparatus are provided. In the method, recipe variants in recipes are updated in real-time, where the recipe variants are related to adjustable content of each recipe, such as ingredient parameters. At least on search indicator inputted by the user is obtained, where the search indicator is related to preferences of the recipes. Then, those recipes are screened and sorted according to the search indicator, to provide screened and sorted result. Accordingly, ingredient parameter (such as name, dosage, shape, etc.) and cooking procedure can adaptively be modified on time, and user can obtain the best recipe content at any time after inquiry, so as to complete the cooking successfully.

Description

Intelligent recipe recommendation device, method thereof and automatic cooking device

The invention relates to an intelligent analysis technology, and in particular to an intelligent recipe recommendation device, a method thereof, and an automatic cooking device.

In recent years, food safety problems have spread frequently. Most people will consider cooking at home to control their own ingredients and seasonings. For the average housewife, they can usually process ten to twenty dishes by memory, but other dishes may need to be completed by referring to recipes provided by others. In addition, there are more and more exotic restaurants outside, and the public's acceptance of these exotic cuisines has gradually increased, and they are more willing to try at home. It can be seen that there are more than thousands of cuisines in this country alone. In addition, there are even more cuisines in other countries that are difficult to estimate. The general public cannot cope with all cuisines with only a few recipes, and it is more difficult to find a match. Recipes for current preferences or needs.

On the other hand, general recipes usually record the ingredients, portions and processing procedures required for each dish. However, people often encounter situations in which specific ingredients cannot be obtained at that time, or the type of ingredients purchased may not be the type preset in the recipe, resulting in inability to complete the cooking or cook a finished product that does not match the recipe.

In view of this, the present invention provides a smart recipe recommendation device, a method thereof, and an automatic cooking device, which integrate big data and update recipe variables in real time through the latest external information, so that the public can easily obtain recipes that meet current preferences.

The smart recipe recommendation method of the present invention includes the following steps. Instantly update the recipe variable in the recipe. This recipe variable is related to the content that can be adjusted for each recipe. Get search indicators, which are related to preferences for recipes. Filter and sort those recipes based on search criteria. Provides results for filtering and sorting recipes.

In an embodiment of the present invention, the updating the recipe variables in the recipes in real time includes the following steps. Update the contents of those recipes based on external information, which is related to recipe variables. The recipe variables include at least one ingredient variable, and each ingredient variable includes one of the origin, seasonality, purchase price, quality, and carbon footprint of the ingredient or The combination, and the content of each recipe includes ingredients parameters and cooking procedures.

In an embodiment of the present invention, the aforementioned variable food database records ingredients variables, and updating the contents of those recipes based on external information includes the following steps. Use external information to update the data in the food's variable database at any time.

In an embodiment of the present invention, the filtering and sorting of those recipes according to the search index includes the following steps. Judge sequentially whether the search index is a non-quantifiable variable. If the search index is a non-quantifiable variable, recipes that do not meet the search index are excluded.

In an embodiment of the present invention, after determining whether the search index belongs to the non-quantifiable variable, the method further includes the following steps. If the search index does not belong to a non-quantifiable variable, the corresponding weight of the search index is obtained.

In an embodiment of the present invention, after determining whether the search index belongs to the non-quantifiable variable, the method further includes the following steps. The consistency of the recipe is calculated according to the weight corresponding to the search index to obtain the match score of the recipe. Sort recipes based on their match scores.

In an embodiment of the present invention, the weights corresponding to the search indexes are the same, have a priority, or are defined through an input operation.

In an embodiment of the present invention, the obtaining the retrieval index includes the following steps. Get local location and current time. Filter ingredients for those recipes based on local location and time.

In an embodiment of the present invention, after providing the screening and sorting results of those recipes, the method further includes the following steps. The post-retrieval index is obtained, which is related to the preference for the recipe. Filter and sort the recipes in the filter and sort results based on the post-retrieval index. Provides results for filtering and sorting recipes.

In an embodiment of the present invention, before obtaining the at least one search index, the method further includes the following steps. Provides a user interface that includes input options for retrieving metrics. Receive an input operation corresponding to a search index on a user interface.

The smart recipe recommendation device of the present invention includes a storage and a processor coupled to the storage. The memory records the recipe. The processor updates the recipe variables in the recipe in real time, obtains the retrieval indexes, filters and sorts the recipes according to the retrieval indexes, and provides the results of the filtering and sorting of the recipes. The recipe variable is related to the adjustable content of each recipe, and the retrieval index is related to the preference of the recipe.

In an embodiment of the present invention, the smart recipe recommendation device further includes a communication transceiver coupled to the processor. The communication transceiver receives external information related to recipe variables. The recipe variables include ingredient variables, and each ingredient variable includes one or a combination of the origin of the ingredient, seasonality, purchase price, quality, and carbon footprint. The processor updates the contents of the recipe according to the external information, and the contents of each recipe include the ingredients parameters and the cooking program.

According to an embodiment of the present invention, the storage device includes a food material variable database for recording food material variables. And the processor updates the data in the food variable database at any time through the external information obtained by the communication transceiver.

In an embodiment of the present invention, the processor sequentially determines whether the retrieval index belongs to a non-quantifiable variable, and if the retrieval index belongs to a non-quantifiable variable, the processor excludes recipes that do not meet the retrieval index.

In an embodiment of the present invention, the storage further records a weight corresponding to the retrieval index. If the retrieval index does not belong to a non-quantifiable variable, the processor obtains the weight corresponding to the retrieval index.

In an embodiment of the present invention, the processor calculates the consistency of the recipe according to the weight corresponding to the search index, to obtain a match score of the recipe, and sorts the recipe according to the match score of the recipe.

In an embodiment of the present invention, the weights corresponding to the search indexes are the same, have a priority, or are defined through an input operation.

In an embodiment of the present invention, the processor obtains a local place and the current time, and filters the ingredients parameters in the recipe according to the local place and the current time.

In an embodiment of the present invention, the processor obtains the post-retrieval index, filters and sorts the recipes in the screening and sorting results according to the post-retrieval index, and provides the screening and sorting results of the recipe, and the later index is related to the recipes. Preference.

In an embodiment of the present invention, the smart recipe recommendation device further includes a display and an input device coupled to the processor. The display shows a user interface which includes input options for retrieving indicators. The input device receives an input operation corresponding to a retrieval index on a user interface.

The automatic cooking device of the present invention includes an automatic cooking machine, a storage, and a processor. Automatic cooking equipment performs cooking operations through its mechanical elements. The memory records the recipe. The processor is coupled to the automatic cooking tool and the storage. The processor updates the recipe variables in the recipe in real time, obtains the search indicators, filters and sorts the recipes based on the search indicators, provides the filtering and sorting results of the recipes, obtains the decision content for the recipes in the filtering and sorting results, and uses those to determine The automatic cooking machine performs cooking operations. This recipe variable is related to the adjustable content of each recipe, and the retrieval index is related to the preference for the recipe.

Based on the above, in the smart recipe recommendation device, method and automatic cooking device of the embodiment of the present invention, its variable ingredients database will update the latest external information at any time to adjust the ingredients parameters (such as ingredients name, amount, shape, etc.) in the recipe in a timely manner. , Ingredients, etc.) and the cooking process, so that users can query the best recipe content at any time to complete the cooking smoothly. In addition, there are a large number of recipes. The embodiments of the present invention can also provide better filtering and sorting results according to the user's preferences, which is convenient for users to choose. On the other hand, combined with automatic cooking equipment, it can avoid human error and is quite suitable for modern people busy with business.

In order to make the above features and advantages of the present invention more comprehensible, embodiments are hereinafter described in detail with reference to the accompanying drawings.

FIG. 1 is a block diagram of components of a smart recipe recommendation device 100 according to an embodiment of the present invention. Referring to FIG. 1, the smart recipe recommendation device 100 includes, but is not limited to, a display 110, an input device 120, a storage 130, a communication transceiver 150, and a processor 160. The smart recipe recommendation device 100 may be a device such as a smart phone, a tablet computer, a computer host, a server, or a workstation.

The display 110 may be a display panel of various display types such as an LCD and an LED. The input device 120 may be a device such as a mouse, a touch pad, a keyboard, and a button that can receive a user's input operation.

The storage 130 may be any type of fixed or removable random access memory (RAM), read-only memory (ROM), flash memory, traditional hard disk drive, solid state hard disk Disk (solid-state drive) or similar components, and is used to record various types of information, data and files such as applications, a variable database of ingredients 131, recipes 133 in various countries, recipe corresponding parameters, search index corresponding weights, match scores, etc. And its storage content is to be explained in subsequent embodiments.

The communication transceiver 150 may be a transceiver that supports communication technologies such as third-generation (3G), fourth-generation (4G) mobile communications, Wi-Fi, Ethernet, and fiber optic networks, and is used to communicate via the Internet (Internet ) Or an intranet.

The processor 160 is coupled to the display 110, the input device 120, the storage 130, and the communication transceiver 150. The processor 160 may be a central processing unit (CPU) or other programmable general-purpose or special-purpose microprocessors. (Microprocessor), digital signal processor (DSP), programmable controller, special application integrated circuit (ASIC) or other similar components or a combination of the above components. In the embodiment of the present invention, the processor 160 is configured to execute all operations of the smart recipe recommendation device 100.

It should be noted that the electronic units in this embodiment are all integrated in an integrated device. However, in other embodiments, different electronic units may be separated on several devices and transmit information through corresponding communication transceivers. For example, the display 110 and the input device 120 are in a smart phone, and the processor 160 and the storage 130 are in a server.

In order to facilitate understanding of the operation flow of the present invention, a number of embodiments will be described in detail below. Hereinafter, the method according to the embodiment of the present invention will be described with reference to each element in FIG. 1. Please refer to FIG. 2, which is a flowchart of a smart recipe recommendation method according to an embodiment of the present invention. Each process of the method of the embodiment of the present invention can be adjusted according to the implementation situation, and is not limited to this.

The processor 160 updates the recipe variables in the recipe 133 recorded in the storage 150 in real time (step S210). With reference to FIG. 3, the processor 160 receives external information from a specific website, database, or server at regular time or at any time through the communication transceiver 150. The external information is related to the recipe variables, and the recipe variables are the contents that can be adjusted for each recipe 133. In this embodiment, the recipe variable is a total set of one or more ingredient variables, and those ingredient variables are recorded by the ingredient variable database 131, and the ingredient variables may be ingredient origin, seasonality, purchase price, quality, and One or a combination of carbon footprints. It is worth noting that the embodiment of the present invention considers that the origin and seasonality of each ingredient may be different, and the origin and seasonality will affect the purchase price, quality and other conditions. Coupled with the rise of environmental awareness, the carbon footprint is also a consumer. Important considerations when choosing ingredients. The processor 160 will update the data in the variable ingredients database 131 at any time through the external information obtained by the communication transceiver 150, so that the recipe variables are all corresponding to the latest external information.

On the other hand, because the ingredients parameters (including ingredients name, amount, shape, influencing ingredients, preparation time of ingredients, etc.) and cooking procedures (ie, cooking steps) may need to be adjusted due to changes in updated ingredients variables, for example, serving size plus Twenty percent, put it in boiling water, etc., so the processor 160 will also update the contents of the recipe 133 (ie, the ingredients parameters, the cooking program) according to the external information obtained previously, and even provide the option of replacing ingredients. In addition, the processor 160 further obtains the local place and the current time, and filters the ingredients parameters in the recipe 133 according to the local place and the current time to exclude out-of-season, origin, and other ingredients. In this way, we can provide the most suitable recipe content under comprehensive consideration.

Then, the processor 160 may display a user interface through the display 110, and the user interface includes an input selection (for example, a field, a form, a menu, etc.) for searching the index. This retrieval index is related to the user's preference for the recipe 133. For example, low calorie, fast, Italy, etc. It should be noted that the parameter content of the recipe 133 may include the name of the dish, the dish series, the dish category, the name of the ingredient, the amount of the dish, the amount of calories, the cooking ease, the preparation time of the ingredient, the cooking time, nutrition information, cooking method, cooking equipment, The user interface can immediately provide options of corresponding content as a reference for search index input, or provide blank fields for free input, or even specific specification instructions, which are not limited in the present invention. on the other hand. At the same time, the processor 160 receives an input operation or instruction corresponding to the search index on the user interface through the input device 120 by the user, so that the processor 160 obtains the input search index (step S220).

Then, the processor 160 may filter and sort the recipes according to the retrieval index (step S230). Please refer to FIG. 4 together with a flowchart of a screening process according to an embodiment of the present invention. The processor 160 sequentially judges whether the input search index belongs to a non-quantifiable variable (step S410). This non-quantifiable variable is, for example, contents that cannot be quantified digitally, such as shrimp, cast-iron pot, Russia, etc. On the contrary, quantifiable variables are, for example, calorific value, time, serving size, price, seasonality, and distance of origin. If a search index belongs to a non-quantifiable variable, the processor 160 may directly exclude a recipe 133 that does not meet the search index (step S420). For example, if the search index is vegetarian, the processor 160 may exclude recipes 133 with meat ingredients. On the other hand, if the search index does not belong to a non-quantifiable variable (that is, it belongs to a quantifiable variable), the processor 160 obtains a weight corresponding to the search index (step S430). The weight corresponding to the search index may be defined by all or part of the same, prioritized, or user input operations received through the input device 120.

Next, the processor 160 determines whether there are search indexes that have not been judged by non-quantifiable variables (step S440); if so, returns to step S410; if not (that is, all input search indexes are judged through step S410), the processor 160 That is, the degree of conformance (or correlation) of the recipe 133 can be calculated according to the weight corresponding to the search index (for example, the degree of coincidence of the weight of the portion with the amount of cooking in the recipe 133, the degree of coincidence of the time weight with the cooking time in the recipe 133, etc.) To obtain the match scores of each recipe 133 (for example, sum up the degree of correspondence between the content of each parameter in each recipe 133 and the weight) (step S450), and sort those recipes 133 according to the match score of each recipe 133. For example, the processor 160 sorts the matching scores from large to small, or obtains only the three highest matching scores. Then, the processor 160 may provide the results of filtering and sorting the recipes 133 (step S240). For example, the sorting and filtering results are presented through the display 110. After the input device 120 receives the user's selection operation for the specific recipe 133 on the filtering and sorting results, the processor 160 can display the detailed content of the selected recipe 133 through the display 110.

It is worth noting that if there are too many screening and sorting results or the user temporarily thinks of additional retrieval indexes, the processor 160 can also obtain the post-retrieval indexes through the input device 120. The retrieval index thereafter indicates the preference for the recipe 133 in the next round. Based on the flow of FIG. 4, the processor 160 filters and sorts the recipes 133 in the screening and ranking results generated in step S240 according to the post-retrieval index, that is, it can provide the second round of screening and ranking results for the recipes 133. It should be noted that the embodiment of the present invention can also provide the third, fourth or more rounds of searching, so that the user can select the recipe 133 that best meets his preference. In addition, when the search index input in the current round is wrong, the user interface further provides icons for returning or deleting the search index that has been entered, so that the user can modify the search index at any time and at will.

On the other hand, people usually prepare two or three dishes at one meal. When festivals are happening, they are more likely to prepare more than five dishes at a time. The total number of items per meal may be as much as a dozen. The people usually need to take notes on the ingredients themselves. The name is really inconvenient. According to this, the processor 160 can receive the user's selection operation (for example, click, drag and save to the storage) of the recipes in the aforementioned first round, second round, and more screening and sorting results through the input device 120. List, etc.), and according to this selection operation, corresponding to several ingredient names in the recipe, a shopping list including those ingredient names is generated. The shopping list may include contents of ingredients, current prices, quantities, sizes, weights, and the like, and some information may be obtained through the communication transceiver 150 by querying related web pages or servers. In addition, the processor 160 can also obtain information such as webpage links, prices, price comparisons, etc. of the ingredients on the shopping website through the communication transceiver 150, and display the shopping list and the content of the shopping webpage on the display 110 for the public to purchase directly online Ingredients.

In order to facilitate people who are not good at cooking or busy, the present invention further provides an automatic cooking device. Please refer to FIG. 5, which is a functional block diagram of an automatic cooking device 500 according to an embodiment of the present invention. The automatic cooking device 500 includes, but is not limited to, a display 110, an input device 120, a storage 130, a communication transceiver 150, a processor 160, and one or more automatic cooking appliances 570.

For components of the same code in the automatic cooking device 500, reference may be made to the related descriptions of FIGS. 1-4, and details are not described herein again. The automatic cooking machine 570 can be an automatic cooking machine such as an automatic rice cooker, an automatic cooking device, a water wave oven, an oven, and the like, combined with mechanical elements such as a robot arm, an automatic turntable, and the like to complete the cooking operation of the ingredients (for example, cutting vegetables, cooking , Washing vegetables, frying, etc.).

After step S240 in FIG. 4 described above, the processor 160 obtains the user's decision content (for example, selecting a specific recipe 133) for the recipe 133 in the filtering and sorting result through the input device 120, and according to this decision content, through those automatic cooking The implement 570 performs a cooking operation. Recipe 133 records ingredients parameters such as ingredient names, serving sizes, and cooking programs for processing ingredients and operating equipment. The processor 160 converts the foregoing data into instructions that conform to the specifications of the automatic cooking appliance 570, so that the automatic cooking appliance 570 can follow the recipe 133 The recorded content completes the cooking operation (ie, performs a specific cooking procedure on the ingredients).

To sum up, in the smart recipe recommendation device, method and automatic cooking device of the embodiment of the present invention, its variable material database will update the latest external information in real time, so as to adjust the parameters of the ingredients in the recipe (for example, the name and amount of ingredients) , Shape, ingredients, etc.) and cooking process (steps), allowing users to query the recipes at any time to get the best recipe content, without selecting ingredients that do not meet the poor conditions such as seasons and expensive prices, so as to complete the cooking smoothly. . In addition, due to the large number of recipes, the embodiments of the present invention can also provide better screening and sorting results according to the user's preferences, that is, the user can get a suitable recommended recipe as long as he counts several key conditions. On the other hand, combined with automatic cooking equipment, it not only eliminates human error, but also saves time. It is quite suitable for people who are busy with business or not good at cooking.

Although the present invention has been disclosed as above with the examples, it is not intended to limit the present invention. Any person with ordinary knowledge in the technical field can make some modifications and retouching without departing from the spirit and scope of the present invention. The protection scope of the present invention shall be determined by the scope of the attached patent application.

100‧‧‧Smart Recipe Recommendation Device

110‧‧‧ Display

120‧‧‧ input device

130‧‧‧Storage

131‧‧‧ Variable database

133‧‧‧ Recipes

150‧‧‧communication transceiver

160‧‧‧Processor

S210 ~ S240, S410 ~ S450‧‧‧step

500‧‧‧ automatic cooking device

570‧‧‧Automatic cooking equipment

FIG. 1 is a block diagram of components of a smart recipe recommendation device according to an embodiment of the present invention. FIG. 2 is a flowchart of a smart recipe recommendation method according to an embodiment of the present invention. FIG. 3 is a schematic diagram of recipe related parameters according to an embodiment of the present invention. FIG. 4 is a flowchart of a screening procedure according to an embodiment of the present invention. FIG. 5 is a functional block diagram of an automatic cooking device according to an embodiment of the present invention.

Claims (23)

A smart recipe recommendation method includes: real-time update of a recipe variable in a plurality of recipes, wherein the recipe variable is related to the adjustable content of each of the recipes; obtaining at least one search index, wherein the at least one search index is related to the Preferences of some recipes; filtering and sorting the recipes according to the at least one retrieval index; and providing the results of filtering and sorting the recipes. The smart recipe recommendation method according to item 1 of the patent application scope, wherein the step of updating the recipe variables in the recipes in real time includes: updating the contents of the recipes according to at least one external information, wherein the at least one external information is related to the Recipe variable, the recipe variable includes at least one ingredient variable, and each ingredient variable includes one or a combination of ingredients origin, seasonality, purchase price, quality, and carbon footprint, and the content of each recipe includes multiple Ingredient parameters and a cooking program. The smart recipe recommendation method according to item 2 of the scope of patent application, wherein the at least one ingredient variable is recorded in a ingredients variable database, and the step of updating the contents of the recipes based on the at least one external information includes: through the At least one external information updates the data in the food's variable database at any time. The smart recipe recommendation method according to item 1 of the scope of patent application, wherein the steps of filtering and ranking the recipes based on the at least one search index include: sequentially determining whether the at least one search index belongs to a non-quantifiable variable; and if the at least one If a search index belongs to the non-quantifiable variable, recipes that do not meet the at least one search index are excluded. The smart recipe recommendation method according to item 4 of the scope of patent application, wherein after determining whether the at least one search index belongs to the non-quantifiable variable, the method further includes: if the at least one search index does not belong to the non-quantifiable variable, obtaining the at least one A search index corresponding to the weight. The intelligent recipe recommendation method according to item 5 of the scope of patent application, wherein after sequentially determining whether the at least one search index belongs to the non-quantifiable variable, the method further includes: calculating the compliance of the recipes according to the weight corresponding to the at least one search index. Degree to obtain the fit scores of the recipes; and sort the recipes according to the fit scores of the recipes. The intelligent recipe recommendation method according to item 5 of the scope of patent application, wherein the weights corresponding to the at least one search index are the same, have a priority, or are defined by an input operation. The smart recipe recommendation method according to item 1 of the scope of patent application, wherein the step of obtaining the at least one search index includes: obtaining a local place and a current time; and screening the recipes in the recipes based on the local place and the current time. Ingredient parameters. The smart recipe recommendation method according to item 1 of the scope of patent application, after providing the screening and sorting results of the recipes, further includes: obtaining at least one post-retrieval index, wherein the at least one post-retrieval index is related to the Preference of recipes; filtering and sorting recipes in the filtering and sorting results according to the at least one post-retrieval index; and providing filtering and sorting results of the recipes. The smart recipe recommendation method according to item 9 of the patent application scope, wherein after providing the screening and sorting results of the recipes, the method further includes: receiving a selection operation for the recipes in the screening and ranking results; and according to the selection operation Corresponding to the names of the ingredients in the recipe, a shopping list including the names of the ingredients is generated. The smart recipe recommendation method according to item 1 of the scope of patent application, wherein before obtaining the at least one search index, the method further includes: providing a user interface, wherein the user interface includes an input selection for the at least one search index; and Receiving an input operation corresponding to the at least one retrieval index on the user interface. A smart recipe recommendation device includes: a storage device that records multiple recipes; and a processor coupled to the storage device, the processor updates the recipe variables in the recipes in real time to obtain at least one retrieval index, and according to the at least A search index filters and sorts the recipes, and provides the results of the screening and sorting of the recipes, wherein the recipe variables are related to the adjustable content of each recipe, and the at least one search index is related to the recipes. Preference. The smart recipe recommendation device according to item 12 of the scope of patent application, further comprising: a communication transceiver coupled to the processor and receiving at least one external information, wherein the at least one external information is related to the recipe variable and the recipe variable Including at least one ingredient variable, and each ingredient ingredient includes one or a combination of the origin, seasonality, purchase price, quality, and carbon footprint of the ingredient; and the processor updates the recipes based on the at least one external information Content, wherein the content of each recipe includes a plurality of ingredients parameters and a cooking program. The smart recipe recommendation device according to item 13 of the scope of patent application, wherein the storage includes a variable food database to record the at least one food variable, and the at least one external information obtained by the processor through the communication transceiver is at any time Update the data in the ingredient's variable database. The smart recipe recommendation device according to item 12 of the scope of patent application, wherein the processor sequentially judges whether the at least one retrieval index belongs to a non-quantifiable variable, and if the at least one retrieval index belongs to the non-quantifiable variable, the processor Exclude recipes that do not meet the at least one search criterion. The smart recipe recommendation device according to item 15 of the scope of patent application, wherein the storage further records the weight corresponding to the at least one retrieval index, and if the at least one retrieval index does not belong to the non-quantifiable variable, the processor obtains the The weight corresponding to at least one search index. The smart recipe recommendation device according to item 16 of the scope of patent application, wherein the processor calculates the compliance degree of the recipes according to the weight corresponding to the at least one search index, to obtain the match scores of the recipes, and according to the Sort the recipes by their match scores. The smart recipe recommendation device according to item 16 of the scope of patent application, wherein the weights corresponding to the at least one search index are the same, have a priority, or are defined by an input operation. According to the smart recipe recommendation device described in item 12 of the patent application scope, wherein the processor obtains a local place and a current time, and filters the ingredients parameters in the recipes according to the local place and the current time. The smart recipe recommendation device according to item 12 of the scope of patent application, wherein the processor obtains at least one post-retrieval index, filters and sorts the recipes in the filtered and sorted results according to the at least one post-retrieval index, and provides the recipes The results of filtering and sorting, wherein the at least one post-retrieval index is related to the preferences of the recipes. The smart recipe recommendation device described in item 20 of the patent application scope further includes: an input device coupled to the processor, and receiving a selection operation for the recipes in the screening and sorting results; and the processor according to the Selecting and operating a plurality of ingredient names in the recipe generates a shopping list including the ingredient names. The smart recipe recommendation device according to item 12 of the scope of patent application, further comprising: a display coupled to the processor and displaying a user interface, wherein the user interface includes an input selection for the at least one search index; And an input device coupled to the processor and receiving an input operation corresponding to the at least one retrieval index on the user interface. An automatic cooking device includes: a plurality of automatic cooking implements that perform cooking operations through its mechanical components; a storage that records multiple recipes; and a processor that is coupled to the automatic cooking implements and the storage, the processor And update the recipe variables in the recipes in real time, obtain at least one search index, filter and sort the recipes according to the at least one search index, provide the results of filtering and sorting the recipes, and obtain the recipes in the filtering and sorting results And the cooking operation is performed by the automatic cooking appliances according to the determined content, wherein the recipe variable is related to each adjustable content of the recipe, and the at least one retrieval index is related to the preference of the recipes .