JP7164908B1 - Information processing system, information processing method and program - Google Patents

Abstract

An information processing system, an information processing method, and a program in which a user inputs an evaluation specific to food are provided. Kind Code: A1 In an information processing system that includes an information processing device and a user terminal that can communicate with each other through a network, information processing by a control unit of the information processing device is provided in a cooked or processed state by the user. It includes accepting inputs of evaluations for a plurality of items regarding food, and displaying an image in which the evaluations input by the user are visualized. [Selection drawing] Fig. 6

Description

The present invention relates to an information processing system, an information processing method, and a program.

Conventionally, there is known a WEB site that allows a user who has purchased food, including food served at a restaurant, to post an evaluation of the food or the store where the food was purchased. For example, Patent Literature 1 discloses a technique for determining whether or not a user has actually visited a store and preventing users who have not visited the store from posting evaluations on a website.

JP 2019-144768 A

By the way, depending on the customer, there may be a case where the quality specific to the food is emphasized rather than the overall quality including the service of the store.

In view of the above circumstances, the present invention provides a technology that allows users to input evaluations specific to foods.

According to one aspect of the invention, an information processing system is provided. This information processing system includes a control unit. The controller is configured to perform the following steps. The receiving step receives from the user an input of evaluation for a plurality of items regarding the food provided in a cooked or processed state. In the first display step, an image in which the evaluation is visualized is displayed.

According to the present disclosure, it is possible to provide a technology that allows a user to input a food-specific evaluation.

1 is a diagram showing an overall configuration of an information processing system 1; FIG. 2 is a block diagram showing the hardware configuration of the information processing device 2; FIG. 3 is a block diagram showing the hardware configuration of the user terminal 3; FIG. 2 is a functional block diagram showing functions of the information processing device 2; FIG. 4 is an activity diagram showing an example of information processing by the information processing device 2; FIG. 4 is an activity diagram showing an example of information processing by the information processing device 2; FIG. It is an example of the screen which showed an example of the aspect of the display part 34 visually recognized by the user. It is an example of the screen which showed an example of the aspect of the display part 34 visually recognized by the user. It is an example of the screen which showed an example of the aspect of the display part 34 visually recognized by the user. FIG. 4 is a diagram for explaining a mode of presenting recommended dishes to a user; FIG.

Embodiments of the present disclosure will be described below with reference to the drawings. Various features shown in the embodiments shown below can be combined with each other.

By the way, the program for realizing the software appearing in this embodiment may be provided as a non-transitory computer-readable medium (Non-Transitory Computer-Readable Medium), or may be downloaded from an external server. It may be provided as possible, or may be provided so that the program is activated on an external computer and the function is realized on the client terminal (so-called cloud computing).

Further, in the present embodiment, the term “unit” may include, for example, a combination of hardware resources implemented by circuits in a broad sense and software information processing that can be specifically realized by these hardware resources. . In addition, various information is handled in the present embodiment, and these information are, for example, physical values of signal values representing voltage and current, and signal values as binary bit aggregates composed of 0 or 1. It is represented by high and low, or quantum superposition (so-called quantum bit), and communication and operation can be performed on a circuit in a broad sense.

A circuit in a broad sense is a circuit implemented by appropriately combining at least circuits, circuits, processors, memories, and the like. Application Specific Integrated Circuits (ASICs), programmable logic devices (e.g., Simple Programmable Logic Devices (SPLDs), Complex Programmable Logic Devices (CPLDs), and field It includes a programmable gate array (Field Programmable Gate Array: FPGA).

1. Hardware Configuration In this section, the hardware configuration of the information processing system 1 according to this embodiment will be described. FIG. 1 is a diagram showing the overall configuration of an information processing system 1. As shown in FIG.

1.1. Information processing system 1
The information processing system 1 includes an information processing device 2 and a user terminal 3, which are configured to be communicable through an electric communication line. In one embodiment, information handling system 1 is comprised of one or more devices or components. If, for example, the information processing system 1 consists of only the information processing device 2 , the information processing system 1 can be the information processing device 2 . Each of these components will be further described below.

1.2. Information processing device 2
FIG. 2 is a block diagram showing the hardware configuration of the information processing device 2. As shown in FIG. The information processing device 2 includes a communication section 21 , a storage section 22 and a control section 23 , and these components are electrically connected via a communication bus 20 inside the information processing device 2 .

The communication unit 21 preferably uses wired communication means such as USB, IEEE1394, Thunderbolt, wired LAN network communication, etc., but wireless LAN network communication, mobile communication such as 3G/LTE/5G, Bluetooth (registered trademark) communication, etc. is required. may be included depending on That is, it is more preferable to implement as a set of these communication means.

The storage unit 22 stores various information defined by the above description. For example, it can be used as a storage device such as a solid state drive (SSD) for storing various programs related to the information processing device 2 executed by the control unit 23, or as a temporary storage device related to program calculation. It can be implemented as a memory such as a Random Access Memory (RAM) that stores information (arguments, arrays, etc.) required for the . A combination of these may also be used.

The control unit 23 processes and controls overall operations related to the information processing device 2 . The control unit 23 is, for example, a central processing unit (CPU) (not shown). The control unit 23 implements various functions related to the information processing device 2 by reading a predetermined program stored in the storage unit 22 . That is, information processing by software stored in the storage unit 22 is specifically realized by the control unit 23, which is an example of hardware, so that each function unit (see FIG. 4) included in the control unit 23 can be executed. These are further detailed in the next section. Note that the control unit 23 is not limited to a single unit, and may be implemented to have a plurality of control units 23 for each function. A combination thereof may also be used.

1.3. User terminal 3
The user terminal 3 is operated by a user who desires to input an evaluation of food, and may be of any form as long as it can access the information processing device 2 via a smartphone, tablet terminal, computer, or other electrical communication line. .

FIG. 3 is a block diagram showing the hardware configuration of the user terminal 3. As shown in FIG. The user terminal 3 includes a communication section 31 , a storage section 32 , a control section 33 , a display section 34 and an input section 35 . properly connected. Descriptions of the communication unit 31, the storage unit 32, and the control unit 33 are omitted because they are similar to the description of each unit in the information processing apparatus 2. FIG.

The display unit 34 may be included in the housing of the user terminal 3, or may be externally attached. The display unit 34 displays a screen of a graphical user interface (GUI) that can be operated by the user. For example, it is preferable to use a display device such as a CRT display, a liquid crystal display, an organic EL display, and a plasma display according to the type of the user terminal 3 . Below, the display unit 34 is described as being included in the housing of the user terminal 3 .

The input unit 35 may be included in the housing of the user terminal 3 or may be externally attached. For example, the input unit 35 may be integrated with the display unit 34 and implemented as a touch panel. With a touch panel, the user can input a tap operation, a swipe operation, or the like. Of course, a switch button, a mouse, a QWERTY keyboard, or the like may be employed instead of the touch panel. That is, the input unit 35 receives an operation input made by the user. The input is transferred as a command signal to the control unit 33 via the communication bus 30, and the control unit 33 can execute predetermined control and calculation as necessary.

2. Functional Configuration This section describes the functional configuration of this embodiment. FIG. 4 is a functional block diagram showing functions of the information processing device 2. As shown in FIG. As described above, information processing by software stored in the storage unit 22 is specifically realized by hardware (specifically, the control unit 23), and is executed as each functional unit included in the control unit 23. sell.

Specifically, the control unit 23 includes a reception unit 231, a display control unit 232, a presentation unit 233, an image generation unit 234, and a storage control unit 235 as functional units. Note that components other than the reception unit 231 and the display control unit 232 are not essential.

The reception unit 231 is configured to be able to execute the reception step. Specifically, the reception unit 231 is configured to receive information via the communication unit 21 or the storage unit 22 and read it into the working memory. In particular, the reception unit 231 is configured to receive various information from the user terminal 3 via the network and the communication unit 21 .

The display control unit 232 is configured to be able to execute the first display step and the second display step. Specifically, the display control unit 232 displays various information stored in the storage unit 22 or a screen including these, or an image generated by an image generation unit 234 to be described later, in a manner that can be visually recognized by the user terminal 3. display. For example, the display control unit 232 controls the display unit 34 of the user terminal 3 to display visual information such as screens, images including still images or moving images, icons, and messages. The display control unit 232 may generate only rendering information for displaying visual information on the user terminal 3 .

The presentation unit 233 is configured to be able to execute the presentation step. Specifically, the presentation unit 233 presents various information to the user based on the information received by the reception unit 231 .

The image generator 234 is configured to be able to execute an image generation step. Specifically, the image generator 234 generates various images based on the information received by the receiver 231 . For example, the image generation unit 234 may transmit an image generated by the information processing device 2 to the user terminal 3, transmit an image generation command to the user terminal 3, and cause the user terminal 3 to generate the image. may

The storage control unit 235 is configured to be able to execute the storage control step. Specifically, the storage control unit 235 causes the storage unit 22 to store various information received by the receiving unit 231 . For example, the storage control unit 235 causes the storage unit 22 to store information input via the input unit 35 of the user terminal 3 .

3. Details of Information Processing In Section 3, the information processing method executed by the information processing device 2 will be described with reference to activity diagrams. As shown below, the information processing method includes the following steps. Note that the order of the processes can be changed as appropriate, a plurality of processes may be executed at the same time, or not all of the processes may be executed.

3.1. Recording Evaluation of Food FIG. 5 is an activity diagram showing an example of information processing by the information processing device 2 . Here, as an example, a scene in which a user who is a customer of a restaurant records an evaluation of the food provided will be described.

In the following, evaluation shall include individual evaluation results for one or more items. Therefore, a set of multiple evaluation results may simply be referred to as an evaluation. Each item may be evaluated using words, numerical values, or the like, or may be evaluated by selecting one or more options indicating classification, degree, grade, etc. from a plurality of options. In the following description, the term food refers to foodstuffs (for example, meat, seafood, vegetables, grains, etc.) that have been cooked or processed in some way, and the type is not particularly limited. Foods may be, in particular, dishes, confectionery, processed foods, frozen foods, etc., which are cooked or processed in restaurants or food manufacturers.

First, the display control unit 232 causes the display unit 34 to display the recording screen 4 based on the user's input via the input unit 35 (activity A001). The recording screen 4 will be detailed later.

Next, the reception unit 231 receives input of the name of the restaurant and the name of the dish from the user via the input unit 35 (activity A002).

Next, the reception unit 231 reads out the reference evaluation corresponding to the input restaurant name and dish name from the storage unit 22 and receives it (activity A003). Specifically, the reference evaluation is an evaluation by a person other than the user, or an evaluation of 1 statistically calculated from a plurality of evaluations. An evaluation by a user other than the user is, for example, an evaluation by a user other than the user, an evaluation by an operator of the information processing system 1 (hereinafter simply referred to as an operator), or the like. Also, one evaluation statistically calculated from a plurality of evaluations may indicate, for example, an average of evaluations made by users other than the user. In this embodiment, the reference evaluation is described as an evaluation of a specific dish input by the operator.

Next, the image generator 234 generates an image IM1 that visualizes the operator's evaluation received by the receiver 231 (activity A004). Specifically, the image IM1 is a chart in which the evaluation input by the operator is visualized.

Next, the display control unit 232 causes the display unit 34 to display the chart generated by the image generation unit 234 (activity A005). In other words, the display control unit 232 displays the visualized reference evaluation in the image IM1 as the second display step. Here, the evaluation by the operator, which is an example of the reference evaluation, is displayed in a manner that the user can refer to when inputting the evaluation in the next activity A006.

Next, as a receiving step, the receiving unit 231 receives from the user input of evaluations of a plurality of items regarding the food provided by the restaurant (activity A006). A plurality of items will be described in detail later. In other words, the receiving unit 231 receives, from the user, input of evaluations for a plurality of items regarding food provided in a cooked or processed state.

Next, based on the user's evaluation received by the receiving unit 231, the image generating unit 234 generates an image IM1 that further visualizes this evaluation (activity A007). Specifically, the image generation unit 234 generates a chart in which the evaluation by the user is superimposed on the evaluation by the operator.

Next, the display control unit 232 causes the display unit 34 to display the chart generated by the image generation unit 234 (activity A008). In other words, the display control unit 232 displays the image IM1 in which the evaluation is visualized as the first display step.

Next, the accepting unit 231 accepts an input for favorite registration of a dish from the user via the input unit 35 (activity A009). The favorite registration may be a mode in which the user can input the dishes that the user likes.

Next, the reception unit 231 receives an input from the user via the input unit 35 indicating that the recording has been completed (activity A010).

Next, the storage control unit 235 stores information including the evaluation input by the user in the storage unit 22 based on the input received in activity A010 (activity A011).

As described above, it is possible to record an evaluation specific to cooking. This allows the user to evaluate the food from multiple perspectives, making the dining experience more enjoyable.

Also, by visualizing the reference evaluation in a referable manner, the user can more easily determine the evaluation. By visualizing the evaluations by those other than the users as reference evaluations, the users can compare their own evaluations with the evaluations of others, and the users can more objectively recognize their own evaluation criteria. Furthermore, by making it possible to compare the evaluations of operators who are familiar with cooking with the evaluations of the users themselves, even a novice user can more easily improve the accuracy of the evaluations.

3.2. Presentation of Recommended Information IF3 FIG. 6 is an activity diagram showing an example of information processing by the information processing device 2 . Here, as an example, a scene in which recommendation information IF3 regarding recommended dishes from dishes registered as favorites by the user is presented will be described.

First, the display control unit 232 causes the display unit 34 to display the analysis screen 5 based on the input from the user via the input unit 35 (activity A101). The analysis screen 5 will be detailed later.

Next, the reception unit 231 reads out the user information IF1 and the reference information IF2 from the storage unit 22 and receives them (activity A102).

The user information IF1 is information including evaluations input by the user in the past. The user information IF1 is, for example, information in which a user ID for identifying a user and an evaluation recorded in the past by the user are managed in association with each other. Further, the evaluations recorded in the past are managed so as to be identifiable, for example, by store name, dish name, recording date and time, and the like. Preferably, user information IF1 includes favorite information IF4. The favorite information IF4 is information about a dish that the user prefers, selected from a plurality of dishes by the user. The favorite information IF4 may be, for example, an identifier for identifying a dish registered as a favorite among a plurality of dishes.

The reference information IF2 is information including reference evaluation. Specifically, the reference information IF2 is, for example, information in which a specific dish and its reference evaluation are associated. Preferably, the information is associated with a specific dish and an operator's evaluation of the dish. The reference information IF2 may be, for example, a lookup table, a database, a mathematical model in which a plurality of pieces of information are mathematically related, a learned model in which the correlation of a plurality of pieces of information is machine-learned in advance, or the like.

Next, the image generation unit 234 generates an image IM2 showing the characteristics of the evaluation of the dish registered as a favorite by the user based on the user information IF1 (activity A103). For example, the image generating unit 234 generates a favorites chart indicating an evaluation obtained by averaging evaluation results for individual items related to dishes registered as favorites by the user.

Next, the presentation unit 233 matches the user information IF1 with the reference information IF2 (activity A104).

Subsequently, the presentation unit 233 presents recommended dishes to the user based on the matching result (activity A105). In other words, the processing of activities A104 and A105 is performed by the presenting unit 233, as a presenting step, presenting recommended information IF3 regarding dishes recommended to the user based on user information IF1 and reference information IF2. Preferably, the presenting unit 233 presents recommended information IF3 regarding dishes recommended to the user based on the favorite information IF4 as the presenting step.

Next, the display control unit 232 causes the display unit 34 to display the favorite chart, which is an example of the image IM2 generated by the image generation unit 234 (activity A106). In addition, the display control unit 232 causes the display unit 34 to display recommended information IF3 regarding cooking presented by the presentation unit 233 (activity A107). The processes of activity A106 and activity A107 are executed in parallel.

As described above, it is possible to recommend recommended dishes based on the evaluations that the user has input in the past, and to motivate the user to eat new dishes. Furthermore, recommended dishes can be recommended based on the dishes that the user has registered as favorites, and the possibility that the user will be interested in the recommended dishes is increased.

3.3. Details of Information Processing Next, details of the information processing described above will be described.

(Recording screen 4)
7 and 8 are screen examples showing an example of the aspect of the display unit 34 visually recognized by the user. As an example of an embodiment, a recording screen 4 for recording evaluations of dumplings will be described with reference to the drawings. The example of FIG. 7 shows a state in which a chart showing evaluations by the operator is displayed in activity A005.

The reception unit 231 allows the input unit 35 to input the name of the restaurant where the meal was served, the date of the meal, and the name of the dish via the restaurant name input box 401, the date input box 402, and the dish name input box 403, respectively. accept. In the example of FIG. 7, a scene is shown in which the user is recording an evaluation of "beef fried dumplings" of "A gyoza restaurant."

A plurality of items related to cooking may be, for example, items including the taste or texture of the dish, or the quantity, quality, or ratio of ingredients in the dish. Specifically, for example, items related to the texture of dumplings (e.g., the degree of texture expressed by onomatopoeia such as the degree of stickiness and crispiness, the degree of juiciness representing the amount of meat juice, etc.), used for dumplings Items related to the quantity, quality, ratio, etc. of each ingredient (e.g., amount of gyoza ingredients, amount of condiments such as garlic and green onions, degree of gyoza filling, ratio of meat and vegetables in the filling, etc.), or seasoning of gyoza (For example, intensity of seasoning, degree of spiciness, etc.).

The receiving unit 231 receives input of individual evaluations for the evaluation items 407 via the evaluation value input box 408, for example. The evaluation value may be, for example, a numerical value representing a grade in graded evaluation. In the example of FIG. 7, the item regarding the texture of gyoza is input as a 5-grade evaluation.

In the example of FIG. 7, image IM1 includes chart display area 406 and reference evaluation chart 409 . The reference evaluation chart 409 is a radar chart that visualizes the manager's evaluation of the “grilled beef dumplings” of “A gyoza restaurant” read out from the storage unit 22 .

The user can input his/her own evaluation while referring to the reference evaluation chart 409 . The example of FIG. 8 shows a recording screen 4 displaying a chart indicating the evaluation by the user in activity A008. In FIG. 8, image IM1 further includes user evaluation chart 411 . The user evaluation chart 411 is a radar chart that visualizes user evaluations received by the receiving unit 231 .

As shown in FIG. 8, it is preferable that the user evaluation chart 411 is superimposed on the reference evaluation chart 409 and displayed so that the user evaluation chart 411 is more conspicuous than the reference evaluation chart 409 . This makes it easier to visually recognize the evaluation input by the user, and is more user-friendly.

In addition, the reception unit 231 receives individual evaluations such as the genre of food, the degree of seasoning, etc., for the evaluation items 407 by selection via the selection button 404, for example. As another example, for example, free-form comments, memos, inputs such as the quantity and price of the food eaten, or photographs, videos, etc. of the food may be accepted.

Further, the reception unit 231 receives an input for favorite registration by pressing the favorite registration button 405 via the input unit 35 . The example of FIG. 8 shows that the favorite registration button 405 has been pressed, and the user has selected "Gyoza dumplings with beef" from "Gyoza restaurant A" as the user's favorite dish.

Finally, the accepting unit 231 accepts an input indicating that the recording is completed by pressing the recording button 410 by the user, and the information including the input evaluation is stored in the storage unit 22 by the storage control unit 235 .

(Analysis screen 5)
FIG. 9 is a screen example showing an example of the aspect of the display unit 34 visually recognized by the user. The example in FIG. 9 shows analysis screen 5 displayed in activity A106 and activity A107.

The analysis screen 5 includes a favorites display area 501 and a recommended information display area 507, for example. Favorites display area 501 includes image IM2, and image IM2 includes chart display area 502 and favorites chart 503. FIG. Specifically, the favorites chart 503 may be, for example, a radar chart that visualizes the results of calculating the average value of individual evaluation values 505 for each evaluation item 504 of dishes registered as favorites.

As shown in FIG. 9, the favorites display area 501 may include a plurality of tags 506 representing dish characteristics. The tag 506 may be selected manually by the user, or identified by information processing based on the value of the rating value 505 shown in the favorites chart 503, for example.

(Recommended information IF3)
A recommended information display area 507 displays recommended information IF3 regarding dishes recommended to the user. As shown in FIG. 9, the recommended information IF3 may be an image, a sentence, or a combination thereof, such as a dish, information on the restaurant that offers the dish, advice to the user, and the like. By pressing the recommended information display area 507 via the input unit 35, the reference evaluation of the dish may be displayed.

FIG. 10 is a diagram for explaining a mode of presenting recommended dishes to the user. In the embodiment shown in FIG. 10(a), one or more dishes having a reference rating similar or matching the rating in the favorites chart 503 are presented. With this aspect, it is possible to recommend dishes that have similar characteristics to the user's favorite dishes and are likely to be of greater interest to the user.

On the other hand, in the mode shown in FIG. 10(b), the evaluation in the user evaluation chart 411 of the previously recorded dish has a different reference evaluation for some items, and a reference evaluation that matches for other items. is identified. In the example of FIG. 10(b), there is a dish that has a reference evaluation that differs from the evaluation in the user evaluation chart 411 of the previously recorded dish only in terms of juiciness and springiness, and that has a reference evaluation that matches the other items. Presented. From the viewpoint of facilitating taste comparison, the number of items with different evaluations is preferably two or less.

FIG. 10(a) describes a mode in which recommended dishes are presented from the dishes registered as favorites by the user, but as shown in FIG. A mode in which recommended dishes are presented may be used. In other words, the recommended information IF3 is information about dishes having evaluations similar to or matching the evaluations input in the past. According to this aspect, it is possible to recommend a dish that has characteristics similar to dishes that the user has eaten in the past and that is likely to have a higher interest in the user. Also, the recommended information IF3 is information about dishes having evaluations different from the evaluations input in the past for some items, and having evaluations that match the evaluations input in the past for other items. . In this case, it is preferable to recommend dishes having different evaluations in some items compared to the dishes the user ate last time. With such an aspect, it is possible to recommend dishes having characteristics different from dishes that the user has eaten in the past, and to motivate the user to compare the tastes of the dishes.

4. Modifications Regarding the information processing system 1 according to the above-described embodiment, the following aspects may be employed.

In the above embodiment, the user can input his/her own evaluation while the reference evaluation is displayed so as to be able to refer to it. may be done.

The image IM1 and the image IM2 do not have to be radar charts, and are not particularly limited as long as the evaluation can be visualized. For example, image IM1 and image IM2 may be two-dimensional or three-dimensional graphs, icons, photographs, or the like. Also, an example in which the user's evaluation and the reference evaluation are displayed in an overlapping manner in the image IM1 has been described, but the reference evaluation may be displayed side by side as long as the reference evaluation can be referred to.

One aspect of an embodiment may be a program. The program causes the computer to execute each step in the information processing device 2 . Such a program may be configured to be executable offline on a stand-alone computer separated from the network. In such a case, the information processing device 2 and the user terminal 3 may be implemented as the same information processing device.

The information processing device 2 may be in an on-premise form or in a cloud form. The cloud-type information processing apparatus 2 may provide the above functions and processes in the form of SaaS (Software as a Service) or cloud computing, for example.

In the above embodiment, the information processing device 2 performs various types of storage and control, but instead of the information processing device 2, a plurality of external devices may be used. That is, the user information IF1, the reference information IF2, the recommended information IF3, the favorite information IF4, etc. may be distributed and stored in a plurality of external devices using block chain technology or the like.

Furthermore, it may be provided in each aspect described below.
In the information processing system, the plurality of items are items including the taste or texture of the food, or the quantity, quality, or ratio of each ingredient in the food.
In the information processing system, further, in the second display step, a visualized reference evaluation is displayed in the image, wherein the reference evaluation is in a manner that the user can refer to when inputting the evaluation. things that are displayed.
In the information processing system, the reference evaluation is an evaluation by a person other than the user, or one evaluation statistically calculated from a plurality of the evaluations.
In the information processing system, further, in the presenting step, recommended information regarding foods to be recommended to the user is presented based on user information including evaluations input by the user in the past and reference information including the reference evaluations. do things
In the information processing system, the recommended information is information about foods having evaluations similar to or matching the evaluations input in the past.
In the information processing system, the recommended information has evaluations different from the evaluations input in the past for some items, and evaluations that match the evaluations input in the past for other items. A thing that is information about a food that has.
In the information processing system, the user information includes favorite information about foods that the user prefers, selected by the user from among the foods, and in the presenting step, recommendation is made to the user based on the favorite information. A thing that presents recommended information about foods to eat.
An information processing method comprising steps in the information processing system.
A program that causes a computer to perform each step in the information processing system.
Of course, it is not limited to this.

Finally, while various embodiments of the present disclosure have been described, they have been presented by way of example and are not intended to limit the scope of the invention. The novel embodiment can be embodied in various other forms, and various omissions, replacements, and modifications can be made without departing from the scope of the invention. The embodiment and its modifications are included in the scope and gist of the invention, and are included in the scope of the invention described in the claims and equivalents thereof.

1: Information processing system 2: Information processing device 3: User terminal 4: Recording screen 5: Analysis screen 20: Communication bus 21: Communication unit 22: Storage unit 23: Control unit 30: Communication bus 31: Communication unit 32: Storage unit 33: control unit 34: display unit 35: input unit 231: reception unit 232: display control unit 233: presentation unit 234: image generation unit 235: storage control unit 335: display control unit 401: store name input box 402: date input box 403 : Dish name input box 404 : Select button 405 : Favorite registration button 406 : Chart display area 407 : Evaluation item 408 : Evaluation value input box 409 : Reference evaluation chart 410 : Record button 411 : User evaluation chart 501 : Favorite display area 502 : Chart display area 503 : Favorite chart 504 : Evaluation item 505 : Evaluation value 506 : Tag 507 : Recommended information display area IF1 : User information IF2 : Reference information IF3 : Recommended information IF4 : Favorite information IM1 : Image IM2 : Image

Claims (9)

An information processing system,
Equipped with a control unit,
The control unit is configured to perform the following steps,
In the receiving step, receiving from the user an input of evaluation for a plurality of items regarding food provided in a cooked or processed state,
A first display step displays an image in which the evaluation is visualized.height,
A second display step displays a visualized reference evaluation in said image, wherein
The reference evaluation is displayed in a manner that the user can refer to when inputting the evaluation. thing. In the information processing system according to claim 1,
The plurality of items are items including the taste or texture of the food, or the quantity, quality, or ratio of each ingredient in the food. In the information processing system according to claim 1 or claim 2 ,
The reference evaluation is an evaluation by a person other than the user, or an evaluation of 1 statistically calculated from a plurality of the evaluations. In the information processing system according to any one of claims 1 to 3 ,
Further, in the presenting step, recommended information regarding foods recommended to the user is presented based on user information including the evaluation previously input by the user and reference information including the reference evaluation. In the information processing system according to claim 4 ,
The recommended information is information about foods having evaluations similar to or matching with the previously input evaluations. In the information processing system according to claim 4 ,
The recommended information is information about foods having evaluations different from the previously input evaluations for some items, and having evaluations that match the previously input evaluations for other items. ,thing. In the information processing system according to any one of claims 4 to 6 ,
The user information includes favorite information about foods that the user prefers, selected from the foods by the user;
In the presenting step, recommended information regarding foods recommended to the user is presented based on the favorite information. An information processing method,
A method comprising the steps of an information processing system according to any one of claims 1-7 . a program,
A computer that executes each step in the information processing system according to any one of claims 1 to 7 .

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