JP2022097878A - Information processing system, control device, and program - Google Patents

Abstract

To provide an information processing system which can appropriately alter a notification order of foodstuffs in information on the foodstuffs scheduled to be purchased according to a situation.SOLUTION: An information processing system comprises a display control unit. The display control unit controls a display order, about a plurality of foodstuffs scheduled to be purchased by a user. The display control unit displays the foodstuff in which there is no stock out of the plurality of foodstuffs, behind the foodstuff in which there is the stock out of the plurality of foodstuffs at a store of a scheduled purchase destination of the foodstuffs.SELECTED DRAWING: Figure 1

Description

Embodiments of the present invention relate to information processing systems, control devices, and programs.

When purchasing ingredients, information on the ingredients to be purchased, such as a shopping list, may be used for the purpose of preventing forgetting to buy.

Japanese Unexamined Patent Publication No. 2009-087055 Japanese Unexamined Patent Publication No. 2005-172743 International Publication No. 2019/116620

An object to be solved by the present invention is to provide an information processing system capable of appropriately changing the notification order of foodstuffs in the information of foodstuffs to be purchased according to the situation.

The information processing system of the embodiment has a display control unit. The display control unit is a display control unit that controls the display order of a plurality of foodstuffs that the user plans to purchase, and is a foodstuff that is out of stock among the plurality of foodstuffs at the store where the foodstuff is planned to be purchased. Is displayed behind the in-stock ingredients among the plurality of ingredients.

The figure which shows an example of the structure of the information processing system of one Embodiment. The figure which shows an example of the configuration of the server of one Embodiment. The figure which shows an example of the configuration of the server of one Embodiment. The figure which shows an example of the purchase history in one Embodiment. The figure which shows an example of the configuration of the server of one Embodiment. The figure which shows an example of the inventory list in one Embodiment. The figure which shows an example of the information terminal of one Embodiment. The first figure which shows an example of the shopping list of one Embodiment. The second figure which shows an example of the shopping list of one Embodiment. FIG. 3 shows an example of a shopping list of one embodiment. The figure which shows an example of the processing flow of the information processing system of one Embodiment.

Hereinafter, the information processing system, the control device, and the program of the embodiment will be described with reference to the drawings. In the following description, configurations having the same or similar functions are designated by the same reference numerals. Then, the duplicate description of those configurations may be omitted. "Based on XX" means "based on at least XX" and may include cases based on other factors in addition to XX. The term "based on XX" is not limited to the case where XX is used directly, but may include the case where it is based on a calculation or processing performed on XX. The term "XX or YY" is not limited to the case of either XX or YY, and may include both cases of XX and YY. This is also the case when there are three or more selective elements. "XX" and "YY" are arbitrary elements (for example, arbitrary information).

<Embodiment>
(Overall configuration of information processing system)
FIG. 1 is a diagram showing an example of the overall configuration of the information processing system 1 of one embodiment. The information processing system 1 includes, for example, a server 10, a server 20, a server 30, and an information terminal 40. The information processing system 1 controls the display order of a plurality of foodstuffs that the user plans to purchase, and at the store where the foodstuffs are to be purchased, the foodstuffs that are out of stock among the plurality of foodstuffs are selected from the plurality of foodstuffs. It is a system that displays the ingredients behind the in-stock ingredients. The information processing system 1 is realized by a dedicated application program. Specifically, each of the server 10, the server 20, the server 30, and the information terminal 40 is a dedicated application program for displaying information indicating the contents of the shopping schedule on the information terminal 40 and managing the foodstuffs purchased by the user. Is installed. The information indicating the contents of the shopping schedule is, for example, a shopping list. The shopping list is a list that can be referred to when the user purchases the ingredients so that the user does not forget to purchase the ingredients to be purchased. By this installation, each of the server 10, the server 20, and the information terminal 40 is secured via the network NW using identification information (for example, account information including a user ID (identification) and a password). Can communicate with each other. The network NW is, for example, the Internet, a cellular network, a Wi-Fi (registered trademark) network, an LPWA (Low Power Wide Area), a WAN (Wide Area Network), a LAN (Local Area Network), or other public or leased lines. You can use such as depending on the situation. Even if it is described that communication is simply performed in the following description, in reality, each of the server 10, the server 20, the server 30, and the information terminal 40 follows each other via the communication module according to the dedicated application program. I'm communicating.

(Configuration of server 10)
The server 10 is a server that manages the foodstuffs to be sold at the store where the user's foodstuffs are planned to be purchased. FIG. 2 is a block diagram showing an example of the configuration of the server 10 of one embodiment. As shown in FIG. 2, the server 10 includes a communication module 101, a control device 102, and a storage unit 103.

The communication module 101 includes, for example, a high frequency circuit and an antenna. The communication module 101 communicates with the server 20, the server 30, and the information terminal 40 via the network NW.

The control device 102 includes a control unit 102a, a reception unit 102b, an acquisition unit 102c, a management unit 102d, and a change unit 102e. Each of the control unit 102a, the reception unit 102b, the acquisition unit 102c, the management unit 102d, and the change unit 102e is programmed by a hardware processor such as a CPU mounted on the server 10 (for example, the above-mentioned dedicated application program is included). It is realized by executing the software). However, all or part of them may be realized by hardware such as ASIC, PLD, or FPGA (including circuit part; circuitry), or may be realized by collaboration between software and hardware. .. The control unit 102a controls the server 10.

The reception unit 102b receives the type and quantity of the purchased ingredients. The reception unit 102b receives, for example, the type and quantity of foodstuffs that the store clerk inputs to a display or keyboard having a touch panel function when the foodstuffs are purchased. The acquisition unit 102c acquires information related to the user's purchase (information including the date and time, the type of each ingredient purchased by the user at that date and time, and the purchase amount of each ingredient) from the register of the store.

The management unit 102d records the type and quantity of the foodstuff received by the reception unit 102b in the storage unit 103 in association with the date and time received by the reception unit 102b. The management unit 102d specifies the inventory amount of each food material by subtracting the total amount purchased at the store from the total amount of the quantity input from the reception unit 102b for each type of food material input from the reception unit 102b. do. Then, the management unit 102d records the information indicating the specified inventory amount in the storage unit 103. The information recorded in this way is information indicating the inventory amount in the store.

When the server 10 and the information terminal 40 start communication, the change unit 102e displays information (for example, a shopping list) to be displayed on the display of the information terminal 40 generated by the generation unit 402c of the information terminal 40, which will be described later. ) Is received. Then, the change unit 102e determines whether or not the store has inventory corresponding to the quantity of each food material included in the received information. Specifically, the change unit 102e specifies the quantity of each food material from the received information. Then, the change unit 102e determines whether or not the store has inventory of the quantity of each of the specified ingredients with reference to the information indicating the inventory amount in the store recorded in the storage unit 103.

When the change unit 102e determines that the store has inventory of the quantity of each specified ingredient, the change unit 102e "inventory" for each ingredient in the information indicating the contents of the shopping schedule displayed on the display of the information terminal 40 generated by the generator 402c. Information is given. At this time, the changing unit 102e does not change the information for changing the display order. Then, the change unit 102e transmits the changed information to the information terminal 40. Further, the change unit 102e is in the information indicating the contents of the shopping schedule to be displayed on the display of the information terminal 40 generated by the generation unit 402c when there is an ingredient that is determined that the quantity of each specified ingredient is not in stock in the store. Information that "out of stock" is given to the foodstuff that is judged to be out of stock, and information is displayed behind the foodstuff that is judged to be in stock (that is, below the display of the information terminal 40). To change. Then, the change unit 102e transmits the changed information to the information terminal 40. By doing so, when the user has inventory of the foodstuff to be purchased in the store, the information terminal 40 can display that each foodstuff is in stock by using the changed information. Further, when one of the ingredients to be purchased by the user is not in stock at the store, the information terminal 40 uses the changed information to display that the foodstuff that is not in stock in the store is out of stock. At the same time, by displaying the information at the rear, it is possible to prevent the user from searching for ingredients that are out of stock in the store.

That is, the change unit 102e is an example of a display control unit that controls the display order of a plurality of ingredients that the user plans to purchase, and the change unit 102e is an example of the display control unit that controls the display order of the plurality of ingredients that the user plans to purchase. Ingredients that are out of stock are displayed behind the ingredients that are in stock among multiple ingredients.

In addition, when the plurality of foodstuffs in the information indicating the contents of the shopping schedule displayed on the display of the information terminal 40 generated by the generation unit 402c include frozen foods, the change unit 102e is in front of the foodstuffs out of stock and The information may be changed so that the frozen food is displayed behind the food excluding the frozen food among the plurality of foods. Whether or not the purchased foodstuff is a frozen foodstuff is determined by associating the foodstuff name of each foodstuff with a foodstuff classification (for example, meat, vegetables, frozen foodstuff, etc.) indicating the type of the foodstuff in advance, and changing unit 102e. Is sufficient to identify the foodstuff of the frozen food by determining whether or not there is a foodstuff whose foodstuff classification is frozen food among the foodstuffs in the information indicating the contents of the shopping schedule. When the order displayed on the display of the information terminal 40 is, for example, arranged in order from top to bottom, the top is the front and the bottom is the back. When arranging in order from left to right, the left is the front and the right is the rear. Further, when arranging in order from right to left, the right is the front and the left is the rear. For example, these orders may be set by the user according to the preference by the dedicated application program.

Further, the changing unit 102e may change the information to change the display order of the plurality of ingredients that the user plans to purchase based on the position in the user's store. For example, the change unit 102e may display the foodstuffs displayed in the sales floor closest to the user among the plurality of sales floors in the store among the plurality of foodstuffs that the user plans to purchase, among the plurality of sales floors. The information may be changed so that it is displayed in front of the ingredients displayed in the sales floor. It should be noted that the identification of the sales floor where the user is closest to the plurality of sales floors in the store is, for example, a device capable of short-range communication with the information terminal 40 (for example, a device capable of communicating using the technique of Bluetooth (registered trademark)). ) Is placed in each of multiple sales floors in the store. Then, the device capable of short-range communication to which the user carrying the information terminal 40 is connected to the communication while moving acquires the identification information of the information terminal 40, and the identification information of the own device is transferred to the server together with the identification information of the information terminal 40. Send to 10. Then, each time the change unit 102e receives the identification information of the device capable of short-range communication and the identification information of the information terminal 40 from the device capable of short-range communication, the change unit 102e associates the identification information of the device capable of short-range communication with the identification information in advance. All you have to do is identify the sales floor. Further, in order to specify the sales floor in which the user is closest to the plurality of sales floors in the store, for example, a plurality of sales floors are displayed on the information terminal 40 by a dedicated application program, and the user selects from those sales floors. It may be realized by.

(Configuration of server 20)
The server 20 is a server that manages the purchase history of the foodstuff actually purchased by the user by communicating with the register of the store and acquiring the information of the foodstuff purchased by the user, for example. The server 20 is a server common to a plurality of stores. FIG. 3 is a block diagram showing an example of the configuration of the server 20 of one embodiment. As shown in FIG. 3, the server 20 includes a communication module 201, a control device 202, and a storage unit 203.

The communication module 201 includes, for example, a high frequency circuit and an antenna. The communication module 201 communicates with the server 10, the server 30, and the information terminal 40 via the network NW.

The control device 202 includes a control unit 202a, an acquisition unit 202b, and a management unit 202c. Each of the control unit 202a, the acquisition unit 202b, and the management unit 202c is realized by, for example, a hardware processor such as a CPU mounted on the server 20 executing a program (for example, software including the above-mentioned dedicated application program). Will be done. However, all or part of them may be realized by hardware such as ASIC, PLD, or FPGA (including circuit part; circuitry), or may be realized by collaboration between software and hardware. .. The control unit 202a controls the server 20.

The acquisition unit 202b acquires information related to the user's purchase from the register of the store via the network NW. The information related to the user's purchase includes information indicating the type of foodstuff and information indicating the purchase amount of each type of foodstuff, which is associated with the information indicating the date and time. The purchased amount includes weight, quantity, and the like.

The management unit 202c manages information related to the purchase history, which is the purchase history of the user and includes information related to the foodstuff purchased by the user. For example, the management unit 202c specifies the date and time, the type of each foodstuff purchased by the user at that date and time, and the purchase amount of each foodstuff from the information related to the purchase of the user acquired by the acquisition unit 202b. The management unit 202c records the specified date and time, the type of each food material, and the purchase amount of each food material in the storage unit 203 in association with each other. The information recorded in this way is the purchase history. Each time the user purchases ingredients and the acquisition unit 202b acquires information related to the user's purchase from the register, the management unit 202c identifies the date and time specified from the information related to the user's purchase, and the type of each ingredient. , Associate with the purchase amount of each ingredient and add it to the purchase history recorded in the past. FIG. 4 is a diagram showing an example of a purchase history. As shown in FIG. 4, the purchase history is, for example, a list containing information related to the ingredient name, ingredient classification, quantity (with unit), expiration date, and expiration date of the ingredient purchased by the user for each purchase date. be.

(Configuration of server 30)
The server 30 is a server that manages the inventory of foodstuffs purchased by the user. The server 30 is a server operated by a company that manufactures a refrigerator (not shown), and manages foodstuffs stored in the refrigerator and foodstuffs stored at room temperature. FIG. 5 is a block diagram showing an example of the configuration of the server 30 of one embodiment. As shown in FIG. 5, the server 30 includes a communication module 301, a control device 302, and a storage unit 303.

The communication module 301 includes, for example, a high frequency circuit and an antenna. The communication module 301 communicates with the server 10, the server 20, and the information terminal 40 via the network NW.

The control device 302 includes a control unit 302a, an acquisition unit 302b, a reception unit 302c, and a management unit 302d. In each of the control unit 302a, the acquisition unit 302b, the reception unit 302c, and the management unit 302d, for example, a hardware processor such as a CPU mounted on the server 30 executes a program (for example, software including the above-mentioned dedicated application program). It is realized by doing. However, all or part of the control unit 302a may be realized by hardware such as ASIC, PLD, or FPGA (circuit unit; including circuitry), or may be realized by collaboration between software and hardware. May be good. The control unit 302a controls the server 30.

The acquisition unit 302b acquires information indicating the purchase history of the foodstuff purchased by the user (an example of information related to the foodstuff purchased by the user among a plurality of foodstuffs) from the server 20 via the network NW. For example, the acquisition unit 302b acquires information related to the foodstuff purchased by the user from the management unit 202c of the server 20 that manages the information related to the purchase history.

The reception unit 302c receives the type and quantity of the food material consumed by the user. The reception unit 302c receives, for example, the type and quantity of foodstuffs that the user inputs to a display having the function of the touch panel of the information terminal 40 when the foodstuffs are consumed.

The management unit 302d manages the inventory of the foodstuff purchased by the user based on the information indicating the purchase history of the foodstuff purchased by the user acquired by the acquisition unit 302b. For example, the management unit 302d specifies the date and time, the type of each foodstuff purchased by the user at that date and time, and the purchase amount of each foodstuff from the information indicating the purchase history of the user acquired by the acquisition unit 302b. Then, the management unit 302d specifies the inventory amount of the food material purchased by the user by subtracting the quantity of the type of food material consumed by the user received by the reception unit 302c from the purchase amount of each specified food material. The management unit 302d records the inventory amount of the specified food material in the storage unit 303. The information recorded in this way is the inventory of each ingredient purchased by the user. FIG. 6 is a diagram showing the inventory of each food material purchased by the user. As shown in FIG. 6, the inventory of each foodstuff purchased by the user is associated with, for example, the foodstuff name of the foodstuff purchased by the user, the classification of the foodstuff, the purchase date, the expiration date, the expiration date, and the quantity (with units). A list containing information.

(Configuration of information terminal 40)
The information terminal 40 is a terminal that displays a shopping list including a plurality of ingredients that the user plans to purchase. The information terminal 40 is a user-portable terminal, for example, a smartphone. FIG. 7 is a block diagram showing an example of the configuration of the information terminal 40 of one embodiment. As shown in FIG. 7, the information terminal 40 includes a communication module 401, a control device 402, and a storage unit 403.

The communication module 401 includes, for example, a high frequency circuit and an antenna. The communication module 401 communicates with the server 10, the server 20, and the server 30 via the network NW.

The control device 402 includes a control unit 402a, a reception unit 402b, a generation unit 402c, and a display processing unit 402d. Each of the control unit 402a, the reception unit 402b, the generation unit 402c, and the display processing unit 402d is programmed by a hardware processor such as a CPU mounted on the information terminal 40 (for example, software including the above-mentioned dedicated application program). It is realized by executing. However, all or part of them may be realized by hardware such as ASIC, PLD, or FPGA (including circuit part; circuitry), or may be realized by collaboration between software and hardware. .. The control unit 402a controls the information terminal 40.

The reception unit 402b receives information indicating the type and quantity of the foodstuff to be purchased by the user. For example, when the user performs an operation of inputting the type and quantity of foodstuff on a display having a touch panel function of the information terminal 40, the reception unit 402b receives the type and quantity of foodstuff input according to the operation. And accept.

The generation unit 402c generates information indicating the contents of the shopping schedule for displaying the information associated with the type and quantity of the foodstuff received by the reception unit 402b on the display of the information terminal 40. Displaying information related to the type and quantity of ingredients on the display of the information terminal 40 As an example of the information, information displaying a shopping list associated with the type and quantity of ingredients on the display of the information terminal 40, etc. Can be mentioned. The generation of this information by the generation unit 402c is realized by, for example, a dedicated application program, and the display order of the shopping list displayed on the display of the information terminal 40 is determined by the dedicated application program. For example, the generation unit 402c generates information that is displayed in order from the front of the shopping list (that is, above the display of the information terminal 40) in the order of the types and quantities of the ingredients received by the reception unit 402b. You may. In addition, for example, the generation unit 402c arranges the information displayed in order from the back of the shopping list and the names indicating the types of ingredients in the order of the types and quantities of the ingredients received by the reception unit 402b in the order of the Japanese syllabary, and makes a purchase. Information to be displayed in order from the front or the back of the list may be generated.

Further, the generation unit 402c transmits the generated information indicating the contents of the shopping schedule to the server 10 via the communication module 401. For example, when a user makes a purchase at a store, the generation unit 402c transmits information indicating the contents of the generated shopping schedule to the server 10 of the store. As an example of the case where the user makes a purchase at a store, an operation of registering in advance the stores where the user may shop on the dedicated application program and selecting from the stores registered when the user actually makes a purchase. Or when a device capable of short-range communication with the information terminal 40 is placed at the entrance of the store and the device and the information terminal 40 start communication when the user actually passes through the entrance of the store. Can be mentioned. In addition, instead of arranging the device capable of short-range communication with the information terminal 40 at the entrance of the store, the device capable of short-range communication arranged in a plurality of sales floors in the above-mentioned store may be used.

The display processing unit 402d displays information indicating the contents of the shopping schedule on the display of the information terminal 40. Specifically, the display processing unit 402d first displays information indicating the contents of the shopping schedule generated by the generation unit 402e on the display of the information terminal 40. After that, each time the display processing unit 402d receives the information changed by the change unit 102e from the server 10 via the communication module 401, the display processing unit 402d updates the information indicating the contents of the shopping schedule to the information received from the server 10. Then, the display processing unit 402d displays information indicating the contents of the updated shopping schedule on the display of the information terminal 40.

FIG. 8 is a first diagram showing an example of a shopping list displayed on the display of the information terminal 40. FIG. 9 is a second diagram showing an example of a shopping list displayed on the display of the information terminal 40. FIG. 10 is a third diagram showing an example of a shopping list displayed on the display of the information terminal 40. As shown in FIGS. 8 to 10, the shopping list includes, for example, information associated with the food material name (referred to as the name in FIGS. 8 and 9) and the quantity (with unit) of the food material to be purchased by the user. It is a list including information indicating the presence or absence of each stock. Note that FIG. 8 shows a display example when the information is changed by the change unit 102e so that the foodstuffs that are not in stock in the store are displayed behind the foodstuffs that are in stock (that is, below the display). There is. Further, in FIG. 9, the foodstuff to be purchased contains frozen foodstuff, which is in front of the foodstuff which is not in stock in the store (that is, above the display) and behind the foodstuff other than the frozen foodstuff which is in stock. A display example is shown when the information is changed by the change unit 102e so that the frozen food is displayed. Further, FIG. 10 shows a display example when the user is present in the meat section of the store and the information is changed by the change unit 102e so that the meat ingredients are displayed in front of the other ingredients. .. As shown in FIG. 10, when the display is changed according to the sales floor in the store, the sales floor where the user is currently present may be displayed.

(Processing performed by the information processing system)
Next, the processing performed by the information processing system 1 of the embodiment will be described. FIG. 11 is a diagram showing an example of a processing flow of the information processing system 1 of one embodiment. Here, the processing performed by the information processing system 1 shown in FIG. 11 will be described. It is assumed that software including a dedicated application program is installed in each of the servers 10, 20, 30 and the information terminal 40. Further, in the information terminal 40, it is assumed that the generation unit 402c generates a shopping list as information indicating the contents of the shopping schedule to be displayed on the display of the information terminal 40. Further, it is assumed that the order of displaying the ingredients in the shopping list is the order of the ingredients input by the user via the reception unit 402b. Further, it is assumed that the reception unit 102b accepts the type and quantity of the purchased foodstuff, and the management unit 102d specifies the inventory amount of each food material.

The display processing unit 402d displays information (in this case, a shopping list) indicating the contents of the shopping schedule generated by the generation unit 402e on the display of the information terminal 40 (step S1). The generation unit 402c transmits information indicating the contents of the generated shopping schedule to the server 10 via the communication module 401. For example, when a user makes a purchase at a store, the generation unit 402c transmits information indicating the contents of the generated shopping schedule to the server 10 of the store.

The change unit 102e receives information indicating the contents of the shopping schedule via the communication module 101. The change unit 102e determines whether or not the store has inventory corresponding to the quantity of each ingredient included in the received information (step S2). When it is determined that all the ingredients are in stock in the store (YES in step S2), the change unit 102e adds "in stock" information to each ingredient in the information indicating the contents of the shopping schedule (step S3). Then, the change unit 102e transmits the changed information to the information terminal 40.

Further, when it is determined that there is an out-of-stock item in the store for each ingredient (NO in step S2), the change unit 102e adds "in-stock" information to the in-stock ingredient and "in-stock" to the out-of-stock ingredient. "Out of stock" information is added (step S4). Then, the change unit 102e transmits the changed information to the information terminal 40.

The display processing unit 402d receives the changed information from the server 10 via the communication module 401. The display processing unit 402d displays the received information on the display of the information terminal 40 (step S5).

In addition, the change unit 102e determines, together with the process of step S2, whether or not the plurality of foodstuffs in the information indicating the contents of the shopping schedule displayed on the display of the information terminal 40 generated by the generation unit 402c include the frozen food. It may be a thing. Then, when it is determined that the frozen food is contained, the change unit 102e provides information for displaying the frozen food in front of the out-of-stock food and behind the food excluding the frozen food among the plurality of foods. It may be further changed.

The user carries the information terminal 40 and moves in the store. The change unit 102e changes the information to change the display order of the plurality of ingredients that the user plans to purchase based on the position in the store of the user (step S6). For example, the change unit 102e may display the foodstuffs displayed in the sales floor closest to the user among the plurality of sales floors in the store among the plurality of foodstuffs that the user plans to purchase, among the plurality of sales floors. Change the information so that it is displayed in front of the ingredients displayed in the sales floor.

The change unit 102e transmits the changed information to the information terminal 40. The display processing unit 402d receives the changed information from the server 10 via the communication module 401. The display processing unit 402d displays the received information on the display of the information terminal 40 (step S7).

The processes of steps S6 and S7 are repeated every time the user carries the information terminal 40 and moves in the store and the sales floor where the user exists changes.

Then, the user's accounting process is performed by the store register (not shown). This accounting result, that is, information related to the user's purchase, is transmitted from the register to the server 10 and the server 20. The acquisition unit 102c receives (acquires) information related to the user's purchase (information including the date and time, the type of each ingredient purchased by the user at that date and time, and the purchase amount of each ingredient) from the register of the store.

The management unit 102d specifies the inventory amount of each foodstuff by subtracting the total amount of each foodstuff purchased at the store acquired by the acquisition unit 102c from the total amount of each foodstuff specified (step S8). Then, the management unit 102d records the information indicating the specified inventory amount in the storage unit 103.

The acquisition unit 202b receives (acquires) information related to the user's purchase from the register of the store via the network NW. The management unit 202c manages information related to the purchase history, which is the purchase history of the user and includes information related to the foodstuff purchased by the user (step S9). For example, the management unit 202c specifies the date and time, the type of each foodstuff purchased by the user at that date and time, and the purchase amount of each foodstuff from the information related to the purchase of the user acquired by the acquisition unit 202b. The management unit 202c records the specified date and time, the type of each food material, and the purchase amount of each food material in the storage unit 203 in association with each other. Each time the user purchases ingredients and the acquisition unit 202b acquires information related to the user's purchase from the register, the management unit 202c identifies the date and time specified from the information related to the user's purchase, and the type of each ingredient. , Associate with the purchase amount of each ingredient and add it to the purchase history recorded in the past. Then, the management unit 202c transmits the information indicating the purchase history to the server 30 via the communication module 201.

The acquisition unit 302b acquires information indicating the purchase history from the server 20 via the network NW. Further, the reception unit 302c receives the type and quantity of the food material consumed by the user. The management unit 302d manages the inventory of the foodstuff purchased by the user based on the information indicating the purchase history acquired by the acquisition unit 302b (step S10). For example, the management unit 302d specifies the date and time, the type of each foodstuff purchased by the user at that date and time, and the purchase amount of each foodstuff from the information indicating the purchase history of the user acquired by the acquisition unit 302b. Then, the management unit 302d specifies the inventory amount of the food material purchased by the user by subtracting the quantity of the type of food material consumed by the user received by the reception unit 302c from the purchase amount of each specified food material. The management unit 302d records the inventory amount of the specified food material in the storage unit 303.

(advantage)
The information processing system 1 of one embodiment has been described above. In the information processing system 1, the change unit 102e controls the display order of a plurality of foodstuffs that the user plans to purchase. The change unit 102e displays the foodstuffs that are not in stock among the plurality of foodstuffs at the store where the foodstuffs are to be purchased, behind the foodstuffs that are in stock among the plurality of foodstuffs. By doing so, the information processing system 1 can appropriately change the notification order of the ingredients in the information of the ingredients to be purchased according to the situation.

<Modified example of the embodiment>
In the information processing system 1 of the modification of the embodiment, a part or all the functional parts of the function of the control device 102 of the server 10 are provided in a part or all of the server 20, the server 30, or the information terminal 40. It may be something that can be done. Further, in the information processing system 1 of the modified example of one embodiment, a part or all of the functions of the control device 202 of the server 20 is a part or all of the server 10, the server 30, or the information terminal 40. It may be prepared for. Further, in the information processing system 1 of the modification of the embodiment, a part or all of the functions of the control device 302 of the server 30 is a part or all of the server 10, the server 20, or the information terminal 40. It may be prepared for. Further, in the information processing system 1 of the modification of the embodiment, a part of the functional part of the function of the control device 402 of the information terminal 40 is provided in a part or all of the server 10, the server 20, or the server 30. It may be something that can be done.

(advantage)
The information processing system 1 of the modified example of one embodiment has been described above. With this information processing system 1, even if the system has a configuration different from that of the information processing system 1 of one embodiment, the order of notification of the foodstuffs in the information of the foodstuffs to be purchased is changed as in the information processing system 1 of one embodiment. It can be changed appropriately according to.

Although some embodiments of the present invention have been described, these embodiments are presented as examples and are not intended to limit the scope of the invention. These embodiments can be implemented in various other embodiments, and various omissions, replacements, and changes can be made without departing from the gist of the invention. These embodiments and variations thereof are included in the scope of the invention described in the claims and the equivalent scope thereof, as are included in the scope and gist of the invention.

1 ... Information processing system, 10, 20, 30 ... Server, 40 ... Information terminal, 101, 201, 301, 401 ... Communication module, 102, 202, 302, 402 ... Control device, 102a, 202a, 302a, 402a ... Control Units, 102b, 302c, 402b ... Reception unit, 102c, 202b, 302b ... Acquisition unit, 102d, 202c, 302d ... Management unit, 102e ... Change unit, 402c ... Generation unit, 402d ... Display processing unit.

Claims (8)

It is a display control unit that controls the display order of a plurality of foodstuffs that the user plans to purchase, and among the plurality of foodstuffs that are not in stock at the store where the foodstuffs are to be purchased, the plurality of foodstuffs. Display control unit that displays behind the in-stock ingredients,
Information processing system equipped with. The display control unit
When the plurality of foodstuffs contain frozen foodstuffs, the frozen foodstuffs are displayed in front of the foodstuffs that are not in stock and behind the foodstuffs excluding the frozen foodstuffs among the plurality of foodstuffs.
The information processing system according to claim 1. The display control unit
Of the plurality of foodstuffs, the foodstuff displayed in the sales floor closest to the user among the plurality of sales floors in the store is ahead of the foodstuffs displayed in the other sales floors among the plurality of sales floors. To display on
The information processing system according to claim 1 or 2. The display control unit
The order of display is changed based on the position of the user in the store.
The information processing system according to any one of claims 1 to 3. An acquisition unit that acquires information related to the foodstuff purchased by the user among the plurality of foodstuffs.
A management unit that manages the inventory of ingredients purchased by the user based on the information acquired by the acquisition unit, and a management unit.
The information processing system according to any one of claims 1 to 4. A management unit that manages information related to the purchase history, which is the purchase history of the user and includes information related to the ingredients purchased by the user.
Equipped with
The acquisition unit
Obtaining information related to the foodstuff purchased by the user from the management unit that manages the information related to the purchase history.
The information processing system according to claim 5. It is a display control unit that controls the display order of a plurality of foodstuffs that the user plans to purchase, and among the plurality of foodstuffs that are not in stock at the store where the foodstuffs are to be purchased, the plurality of foodstuffs. Display control unit that displays behind the in-stock ingredients,
A control device equipped with. It is a program that controls the display order of multiple ingredients that the user plans to purchase.
Displaying the out-of-stock ingredients among the plurality of ingredients at the store where the ingredients are planned to be purchased behind the in-stock ingredients among the plurality of ingredients.
A program to execute.

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