JP6910004B2 - Information processing method and program - Google Patents

Description

The present disclosure relates to information processing methods and programs for managing information on intermediate ingredients generated during cooking preparation.

Information on cooking recipes for preparing dinner on weekdays on holidays is provided on the Internet and the like. Supper is completed by finishing on weekdays using the intermediate ingredients prepared in the preparation on holidays. Therefore, the intermediate ingredients are stored in a container or the like from the day of preparation for cooking to the day of finishing.

By the way, Patent Document 1 discloses a management system for managing articles in a refrigerator. In this management system, even if the article is not attached with an IC tag, the entry / exit of the article is determined based on the increase / decrease in the weight of the article stored in the refrigerator, and the article management information is used using the image of the article. To update.

Japanese Unexamined Patent Publication No. 2015-125535

However, the technique of Patent Document 1 is a technique for managing the articles stored in the refrigerator, and it is difficult to apply the technique to the management of intermediate ingredients prepared in preparation for cooking. For example, when the intermediate ingredients are managed by the management system disclosed in Patent Document 1, the cook can grasp what kind of intermediate ingredients are stored in the refrigerator. However, it is difficult for the cook to know in which container the intermediate ingredients used for finishing the cooking are stored.

Therefore, the present disclosure provides an information processing method and a program capable of reducing the burden on the cook in managing the intermediate ingredients prepared in the preparation for cooking.

In the information processing method according to one aspect of the present disclosure, a computer uses a processor to acquire first cooking process information representing a first step of preparing for cooking, and the first cooking process information is displayed. The electronic tag device is displayed on the communication unit, and during the display of the first cooking process information, the communication unit is provided with the correspondence information in which the first process is associated with the electronic tag device attached to the container in which the food is stored. To communicate with.

It should be noted that these comprehensive or specific aspects may be realized by a recording medium such as a system, an apparatus, an integrated circuit, a computer program or a computer-readable CD-ROM, and the system, the apparatus, the integrated circuit, the computer program. And any combination of recording media may be realized.

The information processing method according to one aspect of the present disclosure can reduce the burden on the cook in managing the intermediate ingredients prepared in the preparation for cooking.

FIG. 1 is an external view of the information system according to the first embodiment. FIG. 2 is a block diagram showing a functional configuration of the information system according to the first embodiment. FIG. 3 is a diagram showing an example of correspondence information according to the first embodiment. FIG. 4 is a flowchart showing a process in preparation for cooking of the information terminal device according to the first embodiment. FIG. 5 is a diagram showing a display example of the first cooking recipe information in the first embodiment. FIG. 6 is a diagram showing an example of the first slide displayed in the preparation for cooking in the first embodiment. FIG. 7 is a diagram showing an example of the first slide displayed in the preparation for cooking in the first embodiment. FIG. 8 is a flowchart showing a process in finishing cooking of the information terminal device according to the first embodiment. FIG. 9 is a diagram showing a display example of the second cooking recipe information in the first embodiment. FIG. 10 is a diagram showing an example of a first slide displayed at the finish of cooking in the first embodiment. FIG. 11 is a diagram showing an example of a first slide displayed at the finish of cooking in the first embodiment. FIG. 12 is a block diagram showing a functional configuration of the information system according to the second embodiment. FIG. 13 is a flowchart showing a process in finishing cooking of the information terminal device according to the second embodiment. FIG. 14 is a block diagram showing a functional configuration of the information system according to the third embodiment. FIG. 15 is a block diagram showing a functional configuration of the information system according to the fourth embodiment. FIG. 16 is a flowchart showing a process in preparation for cooking of the information terminal device according to the fourth embodiment. FIG. 17 is a flowchart showing a process in preparation for cooking of the electronic tag device according to the fourth embodiment. FIG. 18 is a flowchart showing a process in finishing cooking of the information terminal device according to the fourth embodiment. FIG. 19 is a flowchart showing a process in finishing cooking of the electronic tag device according to the fourth embodiment. FIG. 20 is a diagram showing an example of a hardware configuration of a computer that realizes the functions of each device according to each embodiment by software.

(Knowledge on which this disclosure was based)
A person who cooks on a daily basis (first cook, for example, wife) may not be able to cook because he / she cannot return home. In this case, a member of another family member (second cook, for example, husband) may cook using the intermediate ingredients already prepared. In this case, there are the following problems.

(I) The second cook does not know which intermediate ingredient to use.
(Ii) The second cook does not know what to make and how to make it.
(Iii) The second cook does not know where to store the seasonings.

Conventionally, in order to solve the problem (i) above, the first cook puts the intermediate ingredients prepared in advance in a container for the day or day of the week to cook, the name of the finished product (cooking), and the intermediate ingredients. Paste the label with the name etc. However, such manual labeling is time consuming and imposes a heavy burden on the first cook.

Therefore, in the information processing method according to one aspect of the present disclosure, the processor is used to acquire the first cooking process information representing the first step of preparing for cooking, and the first cooking process information is displayed on the display unit. While displaying the first cooking process information, the communication unit is provided with the correspondence information in which the first process is associated with the electronic tag device attached to the container in which the food is stored. Communicate.

Hereinafter, embodiments of the above information processing method will be specifically described with reference to the drawings.

It should be noted that all of the embodiments described below show comprehensive or specific examples. The numerical values, shapes, materials, components, arrangement positions and connection forms of the components, steps, the order of steps, and the like shown in the following embodiments are examples, and are not intended to limit the scope of claims. Further, among the components in the following embodiments, the components not described in the independent claims indicating the highest level concept are described as arbitrary components.

Further, each figure is a schematic view and is not necessarily exactly illustrated. Further, in each figure, the same components are designated by the same reference numerals. Further, in the following embodiments, expressions such as substantially the same may be used. For example, substantially the same means not only that they are completely the same, but also that they are substantially the same, that is, that they include an error of about several percent.

(Embodiment 1)
[Information system configuration]
First, the configuration of the information system 10 according to the first embodiment will be described. FIG. 1 is an external view of the information system 10 according to the first embodiment.

The information system 10 includes an information terminal device 100 and an electronic tag device 200.

The information terminal device 100 is, for example, a smartphone, a tablet computer, a notebook PC (Personal Computer), or the like. The information terminal device 100 displays a plurality of slides representing a plurality of operations necessary for preparing and finishing cooking on the display 13 in order.

The display 13 is, for example, a liquid crystal display (LCD) or an organic EL (Electroluminescence) display (OLED: Organic Light Emitting Diode). The display 13 may be a touch screen. By performing the work shown on the slide, the user can create and store the intermediate ingredients and complete the cooking using the stored intermediate ingredients.

The container 300 is a container with a lid for storing intermediate ingredients. The container 300 does not have to have a lid, and may be a bag or a plate. An electronic tag device 200 is attached to the container 300.

The electronic tag device 200 has identification information (second identification information) for identifying the electronic tag device 200, and is connected to the information terminal device 100 via a communication network. For example, the electronic tag device 200 is a short-range wireless communication standard (for example, Bluetooth (registered trademark), infrared communication, ZigBee (registered trademark), wireless LAN (Local Area Network), ISO / IEC 18000-1 (RFID communication method)). Etc.) to communicate with the information terminal device 100. The communication between the electronic tag device 200 and the information terminal device 100 may be performed using NFC (Near Field Communication).

As shown in FIG. 1, the electronic tag device 200 includes a light source 22 and a button 24 that emit visible light. The light source 22 is, for example, a light emitting diode (LED), and emits light when receiving light emission instruction information from the information terminal device 100. The button 24 is a mechanical component operated by the user. When the button 24 is operated, the electronic tag device 200 transmits the identification information of the own device to the information terminal device 100.

Next, with reference to FIG. 2, the functional configuration of each device for realizing such an information system 10 will be described. FIG. 2 is a block diagram showing a functional configuration of the information system 10 according to the first embodiment.

[Functional configuration of information terminal device]
The information terminal device 100 includes a control unit 110, a storage unit 120, a display unit 130, and a communication unit 140.

The control unit 110 is realized by, for example, a processor and a memory. The processor functions as a control unit 110 when an instruction or software program stored in the memory is executed. Further, the control unit 110 may be realized by a dedicated electronic circuit. The dedicated electronic circuit may be an integrated circuit.

As shown in FIG. 2, the control unit 110 includes a recipe acquisition unit 111, a light emission instruction unit 112, and a generation unit 113.

The recipe acquisition unit 111 acquires the first cooking recipe information and the second cooking recipe information from, for example, a cloud server (not shown) via the Internet. Further, for example, the recipe acquisition unit 111 may acquire the first cooking recipe information and the second cooking recipe information from the storage unit 120.

The first cooking recipe information includes first cooking process information representing a plurality of first operations for cooking preparation, and first ingredient information representing ingredients used for cooking preparation. The second cooking recipe information includes the second cooking process information representing a plurality of second operations for finishing the cooking, and the second ingredient information representing the ingredients used for finishing the cooking and the intermediate ingredients.

Preparation is the process of creating and storing intermediate ingredients from ingredients. For example, preparing a salad includes the work of slicing cucumbers and the work of storing the sliced cucumbers in a container 300 and storing them in a refrigerator.

Finishing is the process of completing cooking using ingredients and intermediate ingredients created in the preparation. For example, finishing the salad includes the work of taking out the container 300 containing the cucumber slices from the refrigerator and arranging them in a predetermined position suitable for cooking, and the work of completing the salad using the cucumber slices.

The light emitting instruction unit 112 instructs the electronic tag device 200 to emit light. For example, the light emitting instruction unit 112 gives an instruction to make the light emitting unit 202 of the electronic tag device 200 emit light via the communication unit 140 when the information of the first work involving the storage of the intermediate food material is displayed on the display unit 130. The first instruction information shown is transmitted to the electronic tag device 200. Further, for example, the light emitting instruction unit 112 has an electronic tag device 200 having identification information corresponding to the intermediate food material based on the corresponding information when the information of the second work involving the preparation of the intermediate food material is displayed on the display unit 130. The second instruction information indicating the instruction to make the light emitting unit 202 emit light is transmitted via the communication unit 140. The first instruction information and the second instruction information may be simply a message instructing light emission, or may include information indicating a light emission color and a light emission pattern (for example, a blinking pattern). The emission color and emission pattern may be specified by the user, or may be an intermediate foodstuff or a predetermined emission color and emission pattern corresponding to the process.

When the generation unit 113 receives the identification information of the electronic tag device 200 when the information of the first work involving the storage of the intermediate food material is displayed on the display unit 130, the generation unit 113 corresponds to the intermediate work corresponding to the first work. Generate correspondence information that associates food information with the received identification information.

The display control unit 114 displays a plurality of first slides representing a plurality of first operations for preparing for cooking in ascending order of operations based on the first cooking recipe information acquired by the recipe acquisition unit 111. Display on. Each of the plurality of first slides is an example of information on the first work, and is image data including a character string indicating the content of the first work, an image relating to the first work, a symbol for identifying cooking, and the like.

Further, the display control unit 114 displays a plurality of second slides representing a plurality of second operations for finishing cooking in ascending order of operations based on the second cooking recipe information acquired by the recipe acquisition unit 111. Display on 130. Each of the plurality of second slides is an example of information on the second work, and is image data including a character string indicating the content of the second work, an image related to the second work, a symbol for identifying cooking, and the like.

The storage unit 120 is, for example, a storage device such as a semiconductor memory or a hard disk drive. The storage unit 120 stores the correspondence information generated by the generation unit 113. Further, the storage unit 120 may store the first cooking recipe information and the second cooking recipe information.

FIG. 3 is a diagram showing an example of correspondence information according to the first embodiment. The correspondence table 120a is an example of correspondence information, and the identification information which is the identification information of the electronic tag device 200 and the intermediate food material information are associated with each other on a one-to-one basis. For example, the electronic tag device identified by "001" and the intermediate food ingredient identified by "A-01" are associated with each other. It should be noted that the electronic tag device identified by "004" is not associated with the intermediate food material.

The display unit 130 is realized by the display 13.

The communication unit 140 is realized by, for example, a short-range wireless communication adapter. The communication unit 140 receives the identification information from the electronic tag device 200. Further, the communication unit 140 transmits instruction information to the electronic tag device 200.

[Functional configuration of electronic tag device]
The electronic tag device 200 includes a control unit 201, a light emitting unit 202, a communication unit 203, an input unit 204, and a storage unit 205.

The control unit 201 is realized by, for example, a dedicated electronic circuit. Further, the control unit 201 may be realized by a processor and a memory. The processor functions as a control unit 201 when an instruction or software program stored in the memory is executed.

The control unit 201 reads the identification information from the storage unit 205 when the input unit 204 is operated, and transmits the read identification information to the information terminal device 100 via the communication unit 203. Further, the control unit 201 may stop the light emission of the light emitting unit 202 when the input unit 204 is operated. Further, the control unit 201 causes the light emitting unit 202 to emit light when the communication unit 203 receives instruction information from the information terminal device 100.

The light emitting unit 202 is realized by the light source 22. The light emitting unit 202 emits visible light.

The communication unit 203 is realized by, for example, a short-range wireless communication adapter. The communication unit 203 transmits the identification information to the information terminal device 100. Further, the communication unit 203 receives instruction information from the information terminal device 100.

The input unit 204 is realized by the button 24. The input unit 204 transmits a signal to the control unit 201 when the button 24 is operated.

The storage unit 205 stores identification information that can identify the electronic tag device 200, and is realized by, for example, a semiconductor memory. The identification information is, for example, an identifier uniquely predetermined to the electronic tag device 200. Further, for example, the identification information may be an identifier assigned by the information terminal device 100 or the like. The uniquely predetermined identifier may be a physical address for communication (for example, BD address, MAC address, etc.).

[Operation of information system]
Next, the processing of the information system 10 configured as described above will be described.

[Preparation for cooking]
First, the processing of the information terminal device 100 in the preparation for cooking will be described with reference to FIGS. 4 to 7.

FIG. 4 is a flowchart showing a process in preparation for cooking of the information terminal device 100 according to the first embodiment. FIG. 5 shows a display example of the first cooking recipe information in the first embodiment. 6 and 7 show an example of the first slide displayed in the cooking preparation in the first embodiment. In the first slide 600 of FIG. 6 and the first slide 700 of FIG. 7, symbols 601 and 701 indicate cooking (finished product) identifiers. The texts 602 and 702 are character strings indicating the contents of the first work. The buttons 603 and 703 are graphical user interfaces (GUI) for receiving an operation from the user to proceed to the next first slide. The first slide 600 represents the cooking work of the ingredients for the dish B, and the first slide 700 represents the storage work of the intermediate ingredients for the dish B.

The recipe acquisition unit 111 acquires the first cooking recipe information (S101). Then, the display control unit 114 displays the first cooking recipe information on the display unit 130 (S102). For example, as shown in FIG. 5, the first cooking recipe information 500 is displayed. The first cooking recipe information 500 includes first ingredient information 501 indicating ingredients and seasonings required for cooking preparation, and first cooking process information 502 indicating a plurality of first operations for cooking preparation. include.

The user presses the button 503 (FIG. 5) displayed on the display unit 130 to start displaying the plurality of first slides representing the plurality of first operations for preparing the cooking. As a result, the display control unit 114 starts displaying a plurality of first slides representing the plurality of first operations (S103). That is, the display control unit 114 displays the first first slide among the plurality of first slides. For example, the display control unit 114 displays the first slide 600 shown in FIG.

The light emitting instruction unit 112 determines whether or not the first slide displayed on the display unit 130 is a storage slide (S104). The storage slide is a slide representing a first operation involving storage of intermediate foodstuffs. The first work involving the storage of the intermediate food material is a work of storing the intermediate food material, and may include a work of preparing the intermediate food material. The light emitting instruction unit 112 may determine, for example, whether or not the first slide is a storage slide by referring to the attribute information set in advance for each of the plurality of first slides.

For example, when the first slide 700 of FIG. 7 is displayed, the light emitting instruction unit 112 determines that the displayed slide is a storage slide. On the contrary, when the first slide 600 of FIG. 6 is displayed, the light emitting indicator 112 determines that the displayed first slide is not a storage slide.

Here, when the displayed first slide is a storage slide (Yes in S104), the light emitting instruction unit 112 generates the first instruction information, and the first instruction information is electronically transmitted via the communication unit 140. It is transmitted to the tag device 200 (S105). Specifically, the light emitting indicator 112 refers to, for example, the corresponding table 120a shown in FIG. 3 and selects identification information (for example, “004” or “005”) to which the intermediate food material information is not yet associated. Then, the first instruction information is transmitted to the electronic tag device 200 having the identification information.

After that, the generation unit 113 determines whether or not the communication unit 140 has received the identification information of the electronic tag device 200 (S106). For example, when the user operates the input unit 204 of the electronic tag device 200 attached to the container 300 after the intermediate foodstuff is stored in the container 300, the identification information is transmitted from the electronic tag device 200 to the information terminal device 100. NS. Therefore, when the communication unit 140 receives the identification information from the electronic tag device 200, it indicates that the intermediate food material is stored in the container 300.

Here, if the communication unit 140 has not received the identification information (No in S106), step S106 is repeated. That is, when the storage slide is displayed on the display unit 130, the display of the next first slide is prohibited until the identification information of the electronic tag device 200 is received.

On the other hand, when the communication unit 140 receives the identification information (Yes in S106), the generation unit 113 contains the received identification information and information on the intermediate food material stored in the first operation represented by the displayed first slide. Generates correspondence information that associates with (S107). For example, the generation unit 113 generates the correspondence information by registering the information of the intermediate ingredients in the received identification information record in the correspondence table 120a shown in FIG.

The information terminal device 100 notifies that the corresponding information has been generated (S108). For example, the light emitting instruction unit 112 transmits instruction information for instructing light emission to notify that the corresponding information has been generated to the electronic tag device 200 via the communication unit 140. The electronic tag device 200 notifies the user that the container 300 in which the intermediate food material is stored and the first operation are associated with each other by causing the light emitting unit 202 to emit light based on the received instruction information. Further, for example, the display control unit 114 may display the notification information indicating that the corresponding information has been generated on the display unit 130.

If the displayed first slide is not a storage slide (No in S104), or after the corresponding information is generated in step S107, the display control unit 114 determines whether or not to display the next first slide. (S109). For example, the display control unit 114 determines whether or not the buttons 603 and 703 of FIG. 6 or 7 are pressed.

Here, if it is not determined to display the next first slide (No in S109), step S109 is repeated. On the other hand, when it is determined that the next first slide is to be displayed (Yes in S109), the display control unit 114 determines whether or not the preparation for cooking is completed (S110). That is, the display control unit 114 determines whether or not the currently displayed first slide is the last first slide among the plurality of first slides. Here, when the preparation for cooking is not completed (No in S110), the display control unit 114 displays the next first slide (S111), and returns to step S104. On the other hand, when the preparation for cooking is completed (Yes in S110), the process ends.

[Cooking finish]
Next, the processing of the information terminal device 100 in finishing cooking will be described with reference to FIGS. 8 to 11.

FIG. 8 is a flowchart showing a process in finishing cooking of the information terminal device 100 according to the first embodiment. FIG. 9 shows a display example of the second cooking recipe information 900 in the first embodiment. 10 and 11 show an example of a second slide displayed in the finish of cooking in Embodiment 1. The second slide is an example of information on the second work. In the second slide 1000 of FIG. 10 and the second slide 1100 of FIG. 11, the symbols 1001 and 1101 indicate the identifier of cooking (finished product). The texts 1002 and 1102 are character strings indicating the contents of the second work. Buttons 1003 and 1103 are GUIs for receiving input from the user to proceed to the next second slide. The second slide 1000 represents an operation of arranging a container containing an intermediate ingredient for cooking B in a predetermined position. The second slide 1100 represents the work of completing the cooking with the intermediate ingredients.

The recipe acquisition unit 111 acquires the second cooking recipe information (S201). Then, the display control unit 114 displays the second cooking recipe information on the display unit 130 (S202). For example, as shown in FIG. 9, the second cooking recipe information 900 is displayed. The second cooking recipe information 900 includes second ingredient information 901 indicating ingredients, intermediate ingredients and seasonings necessary for finishing cooking, and second cooking process information 902 indicating a plurality of second operations for finishing cooking. including.

The user presses the button 903 (FIG. 9) displayed on the display unit 130 to start displaying the plurality of second slides representing the plurality of second operations for finishing the cooking. As a result, the display control unit 114 starts displaying a plurality of second slides representing the plurality of second operations (S203). That is, the display control unit 114 displays the first second slide among the plurality of second slides. For example, the display control unit 114 displays the second slide 1000 shown in FIG.

The light emitting instruction unit 112 determines whether or not the second slide displayed on the display unit 130 is a preparation slide (S204). The preparation slide is a second slide representing a second operation involving preparation of intermediate ingredients. The second work involving the preparation of the intermediate food material is a work of taking out the container of the intermediate food material from the storage (for example, a refrigerator) so that it can be used for cooking, and may include a work of cooking using the intermediate food material. The light emitting instruction unit 112 determines, for example, whether or not the second slide is a preparation slide by referring to the attribute information set in advance for each of the plurality of second slides.

For example, when the second slide 1000 of FIG. 10 is displayed, the light emitting instruction unit 112 determines that the displayed second slide is the preparation slide.

Here, when the displayed second slide is a preparation slide (Yes in S202), the light emitting instruction unit 112 generates the second instruction information, and the second instruction information is electronically transmitted via the communication unit 140. It is transmitted to the tag device 200 (S205). Specifically, the light emitting instruction unit 112 specifies, for example, the identification information corresponding to the intermediate foodstuff shown on the preparation slide with reference to the correspondence table 120a shown in FIG. 3, and the electron having the specified identification information. The second instruction information is transmitted to the tag device.

As a result, the user can easily find the container 300 to which the light emitting electronic tag device 200 is attached, and can prevent the intermediate food material used for finishing from being mistaken.

If the displayed second slide is not a preparation slide (No in S204), or after the light emission instruction is given in step S205, the display control unit 114 determines whether or not to display the next second slide. (S206). For example, the display control unit 114 determines whether or not the buttons 1003 and 1103 of FIG. 10 or 11 are pressed.

Here, if it is not determined to display the next second slide (No in S204), step S204 is repeated.

On the other hand, when it is determined that the next second slide is to be displayed (Yes in S204), the display control unit 114 determines whether or not the finishing of cooking is completed (S205). That is, the display control unit 114 determines whether or not the currently displayed second slide is the last second slide among the plurality of second slides.

Here, when the cooking finish is not completed (No in S205), the display control unit 114 displays the next second slide (for example, the second slide 1100 in FIG. 11) (S206), and returns to step S202. .. On the other hand, when the finishing of cooking is completed (Yes in S205), the process is terminated.

[effect]
As described above, the information system 10 according to the present embodiment includes an electronic tag device 200 and an information terminal device 100 connected to the electronic tag device 200 via a network, and the electronic tag device 200 includes the electronic tag device 200. The identification information is informationed via the storage unit 205 that stores the identification information that can identify the electronic tag device 200, the communication unit 203 that communicates with the information terminal device 100 via the network, and the communication unit 203. The information terminal device 100 includes a control unit 201 that transmits to the terminal device 100, and the information terminal device 100 includes a display unit 130, a communication unit 140 that communicates with the electronic tag device 200 via a network, and preparation for cooking. A recipe acquisition unit 111 for acquiring first cooking recipe information including first cooking process information representing a plurality of first operations of the above and first cooking recipe information representing ingredients used for cooking preparation, and a first cooking recipe. Based on the information, the display control unit 114 displays the information of a plurality of first operations in order on the display unit 130, and the information of the first operation accompanied by the storage of the intermediate ingredients created by the preparation for cooking is displayed on the display unit 130. When the communication unit 140 receives the identification information of the electronic tag device 200 while it is displayed, the generation unit that generates the correspondence information that associates the information of the intermediate food material stored in the first operation with the received identification information. 113 and.

According to this configuration, the generation unit 113 of the information terminal device 100 causes the communication unit 140 to identify the electronic tag device 200 when the information of the first work involving the storage of the intermediate foodstuff is displayed on the display unit 130. Is received, the information on the intermediate foodstuff stored in the first operation can be associated with the identification information. Therefore, when preparing for cooking by performing a plurality of first operations displayed in order on the display unit 130, the intermediate ingredients created in the preparation can be easily associated with the electronic tag device, and the intermediate ingredients can be associated with the electronic tag device. Can be easily managed.

Further, in the information system 10 according to the present embodiment, the electronic tag device 200 includes an input unit 204, and the control unit 201 of the electronic tag device 200 passes through the communication unit 203 when the input unit 204 is operated. The identification information is transmitted to the information terminal device 100.

According to this configuration, the user can easily associate the intermediate food material with the electronic tag device 200 simply by operating the input unit 204 of the electronic tag device 200 when storing the intermediate food material.

Further, in the information system 10 according to the present embodiment, the electronic tag device 200 further includes a light emitting unit 202 that emits visible light, and the information terminal device 100 further includes storage of intermediate foodstuffs in the display unit 130. When the information of one work is displayed, the light emitting instruction unit 112 that transmits the first instruction information indicating the instruction to make the light emitting unit 202 emit light to the electronic tag device 200 is provided via the communication unit 140.

According to this configuration, the intermediate food material can be stored by using the light emitting electronic tag device 200, and the user can easily find the electronic tag device 200 used for storing the intermediate food material.

Further, in the information system 10 according to the present embodiment, the corresponding table 120a associates the information of the plurality of intermediate ingredients with the identification information of the plurality of electronic tag devices, and the recipe acquisition unit 111 further describes the cooking. The second cooking recipe information including the second cooking process information representing a plurality of second operations for finishing and the second cooking recipe information representing the ingredients used for finishing the cooking and the intermediate ingredients is acquired, and the display control unit 114 Further, the information of the plurality of second operations is displayed on the display unit 130 in order, and the light emitting instruction unit 112 further displays the information of the second operation accompanied by the preparation of the intermediate ingredients on the display unit 130. With reference to the correspondence table 120a, the second instruction information indicating the instruction to make the light emitting unit 202 emit light is transmitted to the electronic tag device 200 having the identification information corresponding to the intermediate food material via the communication unit 140.

According to this configuration, when preparing an intermediate ingredient for finishing cooking, the electronic tag device 200 corresponding to the intermediate ingredient can be illuminated. Therefore, the user can easily prepare the intermediate ingredients necessary for finishing the cooking.

Further, in the information system 10 according to the present embodiment, when the information of the first work involving the storage of the intermediate ingredients created by the preparation for cooking is displayed on the display unit 130, the display control unit 114 is electronically displayed. The display of the information of the next first operation is prohibited until the identification information of the tag device 200 is received.

According to this configuration, the information of the next first work is not displayed until the identification information is received. Therefore, the user cannot proceed to the next operation until the intermediate ingredients are properly stored. As a result, it is possible to more accurately associate the intermediate food material with the electronic tag device.

(Embodiment 2)
Next, the second embodiment will be described. In the second embodiment, when the intermediate food is heated in the microwave oven in the finishing of cooking, heating in the microwave is prohibited if the electronic tag device is attached to the container in which the intermediate food is stored. The point is different from the first embodiment. Hereinafter, the second embodiment will be described with a focus on the differences from the first embodiment.

[Information system configuration]
FIG. 12 is a block diagram showing a functional configuration of the information system 10A according to the second embodiment. In FIG. 12, components substantially the same as the components shown in FIG. 2 are designated by the same reference numerals, and description thereof will be omitted as appropriate. As shown in FIG. 12, the information system 10A includes an information terminal device 100A and an electronic tag device 200A attached to the lid of the container.

[Functional configuration of information terminal device]
First, the functional configuration of the information terminal device 100A will be described. The information terminal device 100A includes a control unit 110A, a storage unit 120, a display unit 130, and a communication unit 140. The control unit 110A includes a microwave oven control unit 115A in addition to the recipe acquisition unit 111, the light emission instruction unit 112, the generation unit 113, and the display control unit 114.

The microwave oven control unit 115A determines whether or not the second slide displayed on the display unit 130 is the second slide representing the second operation involving heating of the intermediate foodstuff in the microwave oven. Further, when the second slide displayed on the display unit 130 is the second slide representing the second operation involving heating of the intermediate food in the microwave oven, the microwave oven control unit 115A corresponds to the second operation. Determine if the lid of the container containing the food is open. For example, the microwave oven control unit 115A receives information indicating the open / closed state of the lid from the electronic tag device 200A via the communication unit 140, and determines whether or not the lid of the container is open based on the received information. ..

Here, when the lid of the container is closed, the microwave oven control unit 115A prohibits heating of the intermediate food material in the microwave oven. On the other hand, when the lid of the container is open, the microwave oven control unit 115A permits heating of the intermediate food in the microwave oven. The prohibition and permission of heating of the intermediate food material in the microwave oven is controlled by, for example, a control message from the information terminal device 100A to the microwave oven.

[Functional configuration of electronic tag device]
Next, the functional configuration of the electronic tag device 200A attached to the lid of the container will be described. The electronic tag device 200A includes an open / close detection unit 206A in addition to the control unit 201A, the light emitting unit 202, the communication unit 203, the input unit 204, and the storage unit 205.

The open / close detection unit 206A is realized by, for example, an open / close sensor, and detects the opening / closing of the lid of the container. The open / close sensor is not particularly limited, but is, for example, a physical switch that is turned on / off by closing / opening the lid.

The control unit 201A has the function of the control unit 201 of the first embodiment. The control unit 201A further transmits information indicating opening / closing of the container lid detected by the open / close detection unit 206A to the information terminal device 100A via the communication unit 203.

[Operation of information system]
Next, the processing of the information system 10 configured as described above will be described. Since the preparation for cooking is substantially the same as that of the first embodiment, the illustration and description thereof will be omitted.

[Cooking finish]
FIG. 13 is a flowchart showing a process in finishing cooking of the information terminal device 100A according to the second embodiment. In FIG. 13, the steps substantially the same as those in FIG. 8 are designated by the same reference numerals, and the description thereof will be omitted as appropriate.

If the displayed second slide is not a preparation slide (No in S204), or after the light emission instruction is given in step S205, the microwave oven control unit 115A displays the second slide displayed on the display unit 130. It is determined whether or not the slide represents the second operation involving heating of the intermediate food material in the microwave oven (S211). For example, the microwave oven control unit 115A refers to the attribute information set in advance for each of the plurality of second slides, and the second slide displayed on the display unit 130 heats the intermediate food material in the microwave oven. It is determined whether or not the slide represents the second work accompanied by.

Here, when the second slide displayed on the display unit 130 is the second slide representing the second operation involving heating of the intermediate foodstuff in the microwave oven (Yes in S211), the microwave oven control unit 115A communicates. Information indicating the open / closed state of the container lid is received from the electronic tag device 200A via the unit 140 (S212).

The microwave oven control unit 115A determines whether or not the container lid is open based on the information received from the electronic tag device 200A (S213). Here, when the lid of the container is closed (No in S213), the microwave oven control unit 115A prohibits heating of the intermediate food material in the microwave oven (S214). For example, the microwave oven control unit 115A transmits a control message indicating the prohibition of heating to the microwave oven via the communication unit 140. Further, for example, the microwave oven control unit 115A may transmit the third instruction information indicating the instruction to emit light in a predetermined color to the electronic tag device 200A via the communication unit 140. In this case, the microwave oven may prohibit heating when it detects a predetermined color.

On the other hand, when the lid of the container is open (Yes in S213), the microwave oven control unit 115A permits heating of the intermediate food material in the microwave oven (S215). For example, the microwave oven control unit 115A may send a control message indicating permission for heating to the microwave oven via the communication unit 140, or may do nothing.

[effect]
As described above, in the information system 10A according to the present embodiment, the electronic tag device 200A is attached to the lid of the container capable of storing the intermediate foodstuff, and the information terminal device 100A is further used in the microwave oven of the intermediate foodstuff. When the information of the second work involving heating is displayed on the display unit 130, it is determined whether or not the lid of the container is open, and when the lid of the container is closed, the intermediate foodstuff is heated in the microwave oven. It is equipped with a microwave oven control unit that prohibits.

According to this configuration, when the intermediate food material stored in the container is heated in the microwave oven, it is possible to prevent the intermediate food material from being heated with the electronic tag device 200 attached. Therefore, it is possible to prevent the electronic tag device 200 from being destroyed by the electromagnetic waves of the microwave oven.

(Embodiment 3)
Next, the third embodiment will be described. In the present embodiment, the electronic tag device includes a food material detection unit instead of the input unit. The functional configuration of such an electronic tag device will be described with reference to FIG.

FIG. 14 is a block diagram showing a functional configuration of the information system 10B according to the third embodiment. In FIG. 14, components substantially the same as those in FIG. 2 are designated by the same reference numerals, and description thereof will be omitted as appropriate.

The information system 10B includes an information terminal device 100 and an electronic tag device 200B. The electronic tag device 200B includes a control unit 201B, a light emitting unit 202, a communication unit 203, a storage unit 205, and a foodstuff detection unit 207B.

The foodstuff detection unit 207B detects the foodstuff (intermediate foodstuff) stored in the container. The foodstuff detection unit 207B is realized by, for example, an illuminance sensor. If the container is translucent, the illuminance inside the container is lowered because the foodstuffs are stored in the container. Therefore, the foodstuff detection unit 207B detects the foodstuff when the illuminance in the container measured by the illuminance sensor is lower than the threshold illuminance. The threshold illuminance may be predetermined empirically or experimentally. Further, the foodstuff detection unit 207B may be realized by a light source and a photodetector. In this case, the foodstuff detection unit 207B may detect whether or not the foodstuff (intermediate foodstuff) is stored in the container by detecting the reflected light of the light emitted from the light source into the container.

The control unit 201B reads the identification information from the storage unit 205 when the foodstuff detection unit 207B detects the foodstuff, and transmits the read identification information to the information terminal device 100 via the communication unit 203. Further, the control unit 201 may stop the light emission of the light emitting unit 202 when the food material detection unit 207B detects the food material.

As described above, in the information system 10B according to the present embodiment, the electronic tag device 200B is attached to a container capable of storing the intermediate food material, and the electronic tag device 200B further detects the intermediate food material stored in the container. When the foodstuff detection unit 207B detects that the intermediate foodstuff is stored in the container, the control unit 201B transmits the identification information to the information terminal device 100 via the communication unit 203. do.

According to this configuration, when the foodstuff detection unit 207B detects that the intermediate foodstuff is stored in the container, the control unit 201B can transmit the identification information to the information terminal device 100. Therefore, the electronic tag device 200B can transmit the identification information to the information terminal device 100 when the intermediate food material is stored in the container without the user's operation of a button or the like, which improves the convenience of the user. It is possible to generate more accurate correspondence information.

Further, in the information system 10B according to the present embodiment, the foodstuff detection unit 207B measures the illuminance in the container, and when the measured illuminance is lower than the threshold illuminance, detects the intermediate foodstuff stored in the container.

According to this configuration, the intermediate food material can be easily detected by the illuminance in the container.

(Embodiment 4)
Next, the fourth embodiment will be described. In this embodiment, the electronic tag device is realized by a so-called RFID (radio frequency identifier). By writing the identification information of the intermediate food material or the process in the electronic tag device, the intermediate food material and the container are associated with each other. Hereinafter, the fourth embodiment will be specifically described with a focus on the differences from the first to third embodiments.

[Information system configuration]
FIG. 15 is a block diagram showing a functional configuration of the information system 10C according to the fourth embodiment. In FIG. 15, components substantially the same as the components shown in FIG. 2 are designated by the same reference numerals, and description thereof will be omitted as appropriate. As shown in FIG. 15, the information system 10C includes an information terminal device 100C, an electronic tag device 200C, and a reader / writer 300C.

The information terminal device 100C includes a control unit 110C, a storage unit 120, a display unit 130, and a communication unit 140. The control unit 110C includes a recipe acquisition unit 111, a light emission instruction unit 112C, a display control unit 114, and a write instruction unit 115C.

The light emitting instruction unit 112C instructs the electronic tag device 200 to emit light. For example, when the information of the intermediate food material displayed on the display unit 130 is touched in the finishing of cooking, the light emitting instruction unit 112C electronically transmits the instruction information including the identification information of the intermediate food material via the reader / writer 300C. It is transmitted to the tag device 200C.

The writing instruction unit 115C transmits the correspondence information including the identification information of the process or the intermediate foodstuff produced in the process to the reader / writer 300C via the communication unit 140 together with the writing command of the identification information. For example, when the information of the intermediate food material displayed on the display unit 130 is touched in the preparation for cooking, the writing instruction unit 115C issues a writing command of the identification information of the intermediate food material via the reader / writer 300C. It is transmitted to the electronic tag device 200C.

The reader / writer 300C transmits the identification information of the process or the intermediate foodstuff produced in the process to the electronic tag device 200C based on the writing command from the information terminal device 100C. The reader / writer 300C is built in the refrigerator, for example, and can transmit identification information to the electronic tag device 200C located in the refrigerator and in the vicinity of the refrigerator. The reader / writer 300C is installed in the vicinity of the refrigerator or the food storage in a range that can communicate with the electronic tag device 200C, regardless of whether the reader / writer 300C is attached to the outside of the refrigerator or a food storage other than the refrigerator. You may.

The electronic tag device 200C includes a control unit 201C, a light emitting unit 202, a communication unit 203, an input unit 204, and a storage unit 205. For example, the electronic tag device 200C is an active tag having a power supply (not shown).

The control unit 201C stores the identification information received from the reader / writer 300C in the storage unit 205 in response to an operation on the input unit 204. Specifically, for example, the control unit 201C writes the identification information to the storage unit 205 when the input unit 204 is operated within a predetermined time after receiving the write command, and the input unit 204 within the predetermined time. Discards the write command when is not operated.

Further, when the control unit 201C receives the light emission instruction including the identification information, the control unit 201C reads the identification information stored in the storage unit 120 and collates the received identification information with the read identification information. Here, when the received identification information and the read identification information match, the control unit 201C causes the light emitting unit 202 to emit light.

[Operation of information system]
Next, the processing of the information system 10C configured as described above will be described.

[Preparation for cooking]
First, the processing of the information terminal device 100C and the electronic tag device 200C in the preparation for cooking will be described with reference to FIGS. 16 and 17. In this embodiment, a case where the user prepares for cooking while referring to the first cooking recipe information or the first cooking process information without displaying the slides in order will be described.

FIG. 16 is a flowchart showing a process in preparation for cooking of the information terminal device 100C according to the fourth embodiment. In FIG. 16, the same processing as that in FIG. 4 is designated by the same reference numerals, and the description thereof will be omitted as appropriate.

After the first cooking recipe information is displayed (S102), the writing instruction unit 115C determines whether or not there has been an input for transmitting the association information (S121). For example, the writing instruction unit 115C determines whether or not the image 504 of the intermediate ingredient has been operated (for example, touched / clicked) on the screen of the first cooking recipe information 500 of FIG.

Here, when there is an input for transmitting the correspondence information (Yes in S121), the writing instruction unit 115C identifies the association information including the identification information of the process or the intermediate foodstuff produced in the process. It is transmitted together with the information writing command (S122). On the other hand, if there is no input for transmitting the correspondence information (No in S121), step S122 is skipped.

Subsequently, the control unit 110C determines whether or not there is an input for transitioning to the next screen (S123). The input for transitioning to the next screen is, for example, an operation on the GUI component displayed on the display unit 130.

Here, if there is no input for transitioning to the next screen (No in S123), the process returns to step S121. On the other hand, when there is an input for transitioning to the next screen (Yes in S123), the control unit 110C determines whether or not the association information has been transmitted (S124). Here, if the association information has not been transmitted (No in S124), the process returns to step S121. As a result, the transition to the screen displayed next to the displayed first cooking process information is stopped until the association information is transmitted. On the other hand, when the association information has already been transmitted (Yes in S124), the display control unit 114 displays the next screen on the display unit 130 (S125).

Next, the processing of the electronic tag device 200C in the preparation for cooking will be described. FIG. 17 is a flowchart showing a process in preparation for cooking of the electronic tag device 200C according to the fourth embodiment.

The control unit 201C determines whether or not the process or the writing command of the identification information of the intermediate foodstuff produced in the process has been received (S301). If the write command for the identification information has not been received (No in S301), the process of step S301 is repeated. When the write command of the identification information is received (Yes in S301), the control unit 201C determines whether or not the input unit 204 has been operated (S302). For example, the control unit 201C determines whether or not the approval button has been pressed.

When the input unit 204 is operated (Yes in S302), the control unit 201C writes the identification information in the storage unit 205 (S303). As a result, the intermediate food material and the container in which the intermediate food material is stored are associated with each other.

When the input unit 204 is not operated (No in S302), the control unit 201C determines whether or not the elapsed time after receiving the association information is greater than the threshold time (S304). The threshold time may be determined based on the time required to store the intermediate food in the container, and may be determined empirically or experimentally in advance.

If the elapsed time is equal to or less than the threshold time (No in S304), the process returns to step S302. On the other hand, when the elapsed time is larger than the threshold time (Yes in S304), the control unit 201C discards the identification information writing command (S305).

[Cooking finish]
Next, the processing of the information terminal device 100C and the electronic tag device 200C in finishing cooking will be described with reference to FIGS. 18 and 19. In this embodiment, a case where the user finishes cooking while referring to the second cooking recipe information or the second cooking process information without displaying the slides in order will be described.

FIG. 18 is a flowchart showing a process in finishing cooking of the information terminal device 100C according to the fourth embodiment.

After the second cooking recipe information is displayed (S202), the light emitting indicator 112C determines whether or not there is an input for causing the electronic tag device 200C to emit light (S221). For example, the light emitting instruction unit 112C determines whether or not the information 904 of the intermediate ingredient used in the finishing cooking is operated (for example, touch / click) on the screen of the second cooking recipe information 900 of FIG.

Here, when there is an input for light emission (Yes in S221), the light emission instruction unit 112C transmits light emission instruction information including identification information of the process or the intermediate foodstuff used in the process (S222). On the other hand, if there is no input for light emission (No in S221), step S222 is skipped.

Subsequently, the control unit 110C determines whether or not there is an input for transitioning to the next screen (S223). Here, if there is no input for transitioning to the next screen (No in S223), the process returns to step S221. On the other hand, when there is an input for transitioning to the next screen (Yes in S223), the display control unit 114 displays the next screen on the display unit 130 (S224).

Next, the processing of the electronic tag device 200C in the finishing of cooking will be described. FIG. 19 is a flowchart showing a process in finishing cooking of the electronic tag device 200C according to the fourth embodiment.

The control unit 201C determines whether or not the light emission instruction information including the identification information has been received (S311). When the light emission instruction information is not received (No in S311), the process of step S311 is repeated. When the light emission instruction information is received (Yes in S311), the control unit 201C collates the received identification information with the identification information stored in the storage unit 205 (S312). Here, when the received identification information matches the identification information stored in the storage unit 205 (Yes in S313), the control unit 201C causes the light emitting unit 202 to emit light (S314).

[effect]
As described above, in the information system 10C according to the present embodiment, the association information includes the first identification information which is the identification information of the intermediate foodstuff produced in the first step or the first step, and the first identification information is included. The identification information of is transmitted together with the writing command of the first identification information.

According to this configuration, by writing the first identification information in the electronic tag device 200C, the first step or the intermediate food material can be associated with the container, and the intermediate food material can be easily managed. As a result, cooking can be effectively supported by using the first step or the association between the intermediate food and the container while reducing the burden on the cook for managing the intermediate food.

(Other embodiments)
The information system according to one or more aspects of the present disclosure has been described above based on the embodiment, but the present disclosure is not limited to this embodiment. As long as it does not deviate from the gist of the present disclosure, one or more of the present embodiments may be modified by those skilled in the art, or may be constructed by combining components in different embodiments. It may be included within the scope of the embodiment.

For example, in each of the above embodiments, the first slide of the work of creating the intermediate food and the first slide of the work of storing the intermediate food are separate slides, but they are integrated into a single slide. There may be. In this case, the light emitting instruction unit of the information terminal device may transmit the first instruction information to the electronic tag device after a predetermined time has elapsed from the display of the slide. Further, the display control unit of the information terminal device may display notification information on the display unit that prompts the container to store the intermediate food when the first instruction information is transmitted. The notification information may be displayed in a pop-up on the first slide, for example. As a result, it is possible to encourage the user to store the intermediate food in the container, and it is possible to prevent the intermediate food from being forgotten to be stored.

Further, in the second embodiment, when the lid of the container is closed, heating of the intermediate food material in the microwave oven is prohibited, but further, the light emitting unit 202 may be made to emit light, or the display unit 130 or A warning may be displayed on the microwave oven.

For example, in the second embodiment, when the lid of the container is closed, the light emitting instruction unit 112 provides the electronic tag device 200A with the third instruction information indicating an instruction to cause the light emitting unit 202 to emit light via the communication unit 140. May be sent to. Further, for example, in the second embodiment, the display control unit 114 may display a notification prompting the display unit 130 to open the lid when the lid of the container is closed. Further, for example, in the second embodiment, when the lid of the container is closed, the microwave oven control unit 115A displays information for displaying a notification prompting the microwave oven to open the lid via the communication unit 140. May be sent to the microwave. As a result, it is possible to encourage the user to open the lid, and it is possible to prevent the electronic tag device 200B from being destroyed by electromagnetic waves when the intermediate food material is heated in the microwave oven.

In each of the above embodiments, the electronic tag device includes a light emitting unit, but the electronic tag device is not limited to this. For example, the electronic tag device may be marked to identify the electronic tag device instead of the light emitting unit. In this case, the information terminal device may display the mark on the display unit instead of transmitting the second instruction information when the information of the second work involving the preparation of the intermediate foodstuff is displayed on the display unit. .. Further, the electronic tag device may include an audio output unit instead of the light emitting unit. In this case, the information terminal device may transmit the instruction information instructing the voice output to the electronic tag device instead of the instruction information instructing the light emission.

In the third embodiment, the foodstuff detection unit 207B may detect the intermediate foodstuff by detecting the temperature. In this case, the display control unit 114 of the information terminal device 100 can also display the instruction information on the display unit 130 based on the temperature detected by the foodstuff detection unit 207B. For example, the display control unit 114 may display information instructing the container to be placed in the refrigerator when the temperature of the intermediate food material becomes lower than the threshold temperature. The threshold temperature may be predetermined empirically or experimentally.

In the third embodiment, the detection result of the foodstuff by the foodstuff detection unit 207B was used in the preparation for cooking, but it may be used in the finishing of cooking. For example, a warning may be notified to the user when the transition to the next screen occurs when the intermediate food material has not been taken out of the container.

In each of the above embodiments, for the sake of brevity, the case where the information system includes one electronic tag device has been described, but the information system includes a plurality of electronic tag devices attached to a plurality of containers. You may prepare. Even in this case, the plurality of electronic tag devices and the plurality of intermediate foodstuffs can be associated with each other by the corresponding table 120a of FIG.

In the first to third embodiments, a plurality of slides, each of which represents an individual work, are displayed in order, but the slides do not necessarily have to be displayed. For example, the first / second cooking process information included in the first / second cooking recipe information may be displayed. On the contrary, in the fourth embodiment, the slides are not displayed and only the first / second cooking recipe information or the first / second cooking process information is displayed, but the slides may be displayed in order. ..

The correspondence table 120a is an example of correspondence information, and the correspondence information is not limited to this. Correspondence information does not necessarily have to be represented in a table format.

Although the case where the electronic tag device is an active tag has been described in the third embodiment, the electronic tag device may be a passive tag. In this case, for example, after the intermediate food material is stored in the container, the identification information may be written in the electronic tag device when the container (electronic tag device) is placed in the vicinity of the reader / writer. The reader / writer may be provided in, for example, a measuring instrument that measures the weight of the intermediate food material. At this time, the electronic tag device does not have to include a button (input unit).

In the third embodiment, heating in the microwave oven is prohibited based on the determination result of whether or not the lid is open, but further, whether or not the electronic tag device 200B exists in the microwave oven. May be determined. In this case, when the electronic tag device 200B is present in the microwave oven, heating in the microwave oven may be prohibited. Whether or not the electronic tag device 200B exists in the microwave oven may be determined, for example, by the microwave oven detecting the light emission of the light emitting unit 202 of the electronic tag device 200B, or the electronic tag device 200B. It may be performed based on the strength of the communication radio wave.

The electronic tag device may manage the expiration date of the intermediate food material. For example, the electronic tag device may receive the expiration date of the intermediate food material from the information terminal device and make the light emitting unit emit light when the current date and time exceeds the expiration date.

In each of the above embodiments, the electronic tag device is attached to the container of the intermediate food material, but may be attached to the container of the seasoning.

The light emitting instruction unit 112 may transmit instruction information to the electronic tag device 200 via the communication unit 140 when the heating of the intermediate food material in the microwave oven is prohibited. Further, the display control unit 114 may display a notification on the display unit 130 prompting the user to open the lid of the container when the heating of the intermediate food material in the microwave oven is prohibited.

In each of the above embodiments, the information terminal device displays a plurality of slides, but the contents of the slides may be output by voice.

Further, in each of the above embodiments, the operation of the buttons 603, 703, 1003, 1103 displayed on the display unit advances to the next slide, but the voice input may advance to the next slide.

In each of the above embodiments, some of the components included in the information terminal device may be included in the server device connected to the information terminal device via a communication network. The server device may be realized by cloud computing, for example.

In each of the above embodiments, some or all of the functions of the information terminal device and the electronic tag device may be realized by a dedicated electronic circuit, or may be realized by a computer including a processor and a memory. An example of such a computer will be described with reference to FIG.

FIG. 20 is a diagram showing an example of a hardware configuration of a computer 2000 that realizes the functions of each device according to each embodiment by software. As shown in FIG. 20, the computer 2000 includes an input device 2001 such as a keyboard, an input button, and a touch pad, an output device 2002 such as a display and a speaker, a CPU (Central Processing Unit) 2003, and a ROM (Read Only Memory). It includes 2004 and a RAM (Random Access Memory) 2005. The computer 2000 includes a built-in storage 2006 such as a NAND flash memory, a reading device 2007 that reads information from recording media such as a DVD-ROM (Digital Versatile Disk Read Only Memory) and a USB (Universal Serial Bus) memory, and a network. It is provided with a transmission / reception device 2008 that communicates via the above. The plurality of components are connected to each other by a bus 2009. The built-in storage 2006 may be called a ROM in a smartphone or the like.

The reading device 2007 reads the program from the recording medium on which the program for realizing the function of the control unit of each of the above embodiments is recorded, and stores the program in the built-in storage 2006. Alternatively, the transmission / reception device 2008 downloads the program from the server device connected to the network and stores it in the built-in storage 2006. Alternatively, the built-in storage 2006 stores the program in advance.

The CPU 2003 copies the program stored in the built-in storage 2006 to the RAM 2005, and sequentially reads and executes the instructions included in the program from the RAM 2005, thereby realizing the functions of each part included in each of the above devices. Further, when the program is executed, the information obtained by the various processes described in the embodiment is stored in the RAM 2005 or the built-in storage 2006 and is appropriately used.

It can be used as a management system for intermediate ingredients used in cooking.

10, 10A, 10B, 10C Information system 13 Display 22 Light source 24 Buttons 100, 100A, 100C Information terminal device 110, 110A, 110C, 201, 201A, 201B, 201C Control unit 111 Recipe acquisition unit 112, 112C Light emission indicator 113 Generation Unit 114 Display control unit 115A Microwave control unit 115C Write instruction unit 120, 205 Storage unit 130 Display unit 140, 203 Communication unit 200, 200A, 200B, 200C Electronic tag device 202 Light emitting unit 204 Input unit 120a Corresponding table 206A Open / close detection Part 207B Food detection part 300C Reader / writer

Claims (14)

Using a processor, the computer
Acquire the first cooking process information representing the first process which is the preparation for cooking,
The first cooking process information is displayed on the display unit, and the information is displayed on the display unit.
While displaying the first cooking process information, the communication unit is made to communicate with the electronic tag device the correspondence information in which the first process is associated with the electronic tag device attached to the container in which the food is stored.
Information processing method. The association information includes the first identification information which is the identification information of the intermediate food material produced in the first step or the first step.
The first identification information is transmitted together with the writing command of the first identification information.
The information processing method according to claim 1. The writing command is transmitted based on the user's operation on the displayed first cooking process information.
The information processing method according to claim 2. The computer
Acquire the second cooking process information representing the second process that is the finishing of cooking,
The second cooking process information is displayed on the display unit, and the information is displayed on the display unit.
Based on the user's operation on the displayed second cooking process information, the second instruction information including the first identification information and the second instruction information for causing the light emitting unit of the electronic tag device to emit light is transmitted. Have the unit transmit to the electronic tag device,
The information processing method according to claim 2. The association information includes a second identification information which is identification information of the electronic tag device.
The second identification information is received from the electronic tag device.
The information processing method according to claim 1. The first step includes a storage step of the intermediate food material produced in the first step.
In response to the display of the first cooking process information representing the storage process, the computer causes the communication unit to transmit the first instruction information for causing the light emitting unit of the electronic tag device to emit light to the electronic tag device. ,
The information processing method according to claim 1. The first instruction information includes information for identifying the electronic tag device that causes the light emitting unit to emit light.
In response to the transmission of the first instruction information to the electronic tag device, the computer stores the intermediate food material in the container to which the electronic tag device specified from the first instruction information is attached. Display notification information prompting the user on the display unit,
The information processing method according to claim 6. The electronic tag device includes an input unit.
The second identification information is transmitted from the electronic tag device in response to an operation of the input unit.
The information processing method according to claim 5. The electronic tag device includes a sensor for detecting the storage of foodstuffs in the container.
The second identification information is transmitted from the electronic tag device in response to the storage of the food material in the container being detected by the sensor.
The information processing method according to claim 5. The sensor is an illuminance sensor that measures the illuminance inside the container.
Storage of foodstuffs in the container is detected based on the illuminance measured by the illuminance sensor and the threshold value of the illuminance.
The information processing method according to claim 9. The computer stops the transition to the screen displayed next to the displayed first cooking process information until the associated information is communicated.
The information processing method according to claim 1. The computer
Further, the correspondence information between the second identification information and the first step is stored.
Acquire the second cooking process information representing the second process that is the finishing of cooking,
The second cooking process information is displayed on the display unit, and the information is displayed on the display unit.
In response to the display of the second cooking process information, the communication unit is made to transmit the second instruction information for causing the light emitting unit of the electronic tag device to emit light based on the correspondence information to the electronic tag device.
The information processing method according to claim 5. The electronic tag device is attached to the lid of the container and
The second cooking process information includes a heating step of heating the intermediate food material stored in the container in a microwave oven.
The computer
In response to the display of the second cooking process information representing the heating process, it is determined whether or not the lid of the container is open.
When the lid of the container is closed , a control message indicating prohibition of heating of the intermediate food material in the microwave oven is transmitted to the microwave oven via the communication unit, or the light emitting unit is made to emit light. The instruction information is transmitted to the electronic tag device via the communication unit.
The information processing method according to claim 12. An acquisition function for acquiring information on the first cooking process, which represents the first process of preparing for cooking,
A display control function for displaying the first cooking process information on the display unit, and
Communication control that causes the communication unit to communicate with the electronic tag device during the display of the first cooking process information. Function and
A program to realize the above on a computer.

Images