WO2020195596A1 - Cooking information management device, cooking information management method, and program - Google Patents

Cooking information management device, cooking information management method, and program Download PDF

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Publication number
WO2020195596A1
WO2020195596A1 PCT/JP2020/008798 JP2020008798W WO2020195596A1 WO 2020195596 A1 WO2020195596 A1 WO 2020195596A1 JP 2020008798 W JP2020008798 W JP 2020008798W WO 2020195596 A1 WO2020195596 A1 WO 2020195596A1
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WIPO (PCT)
Prior art keywords
cooking
information
user
unit
log data
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PCT/JP2020/008798
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French (fr)
Japanese (ja)
Inventor
出野　徹
臼井　弘
美帆 井上
真和 岸本
民生 上田
みずき 古田
Original Assignee
オムロンヘルスケア株式会社
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Publication of WO2020195596A1 publication Critical patent/WO2020195596A1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services

Definitions

  • aspects of the present invention relate to a technique for providing a user with cooking information such as a recipe.
  • Patent Document 1 discloses a system for presenting cooking recipes in order to maintain and improve the health of users. This system determines the cooking recipe to be presented based on the user's health condition.
  • Patent Document 1 does not consider the user's situation such as busyness or cooking skill. Therefore, for example, a cooking recipe that takes a long time to cook may be presented even though the user is busy. In this case, it is unlikely that the user will adopt the presented cooking recipe.
  • the present invention has been made by paying attention to the above circumstances, and an object of the present invention is to provide a cooking information management device, a cooking information management method, and a program capable of presenting cooking information according to a user's situation. That is.
  • the present invention adopts the following configuration in order to solve the above problems.
  • a query unit that outputs inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user, and the user input to the inquiry information.
  • the answer information acquisition unit that acquires the answer information of the above
  • the first estimation unit that estimates the cooking conditions that can be executed by the user based on the acquired answer information
  • the cooking conditions stored in the storage unit a cooking information management device including a selection unit that selects recommended cooking information corresponding to the estimated cooking conditions from the cooking information classified based on the cooking information, and an output unit that outputs the selected recommended cooking information. Is provided.
  • the cooking conditions are estimated according to the user's declaration indicating the user's situation. This makes it possible to estimate cooking conditions that suit the user's situation. As a result, cooking information according to the user's situation can be presented to the user. In other words, it is possible to present to the user cooking information that is easy for the user to adopt.
  • the cooking information management device includes a first log data acquisition unit that acquires a first log data including meal history information representing the meal history of the user, and the acquired first log data. Based on the log data of 1, the calculation unit that calculates the amount of nutrients that the user has ingested in the past predetermined period, and whether or not the calculated amount of nutrients satisfies the preset first nutrient amount is determined. When the determination unit determines that the calculated amount of nutrients does not satisfy the first nutrient condition, the selection unit includes a determination unit for cooking information stored in the storage unit. From among, the recommended cooking information regarding a cooking having a nutrient amount corresponding to the estimated cooking condition and satisfying a preset second nutrient condition is selected.
  • the cooking information management device includes a first log data acquisition unit that acquires first log data including meal history information representing the user's meal history, and the acquired first log data acquisition unit.
  • a second estimation unit that estimates the genre or foodstuffs used by the user based on the log data of 1 is provided, and the cooking information stored in the storage unit includes the cooking conditions, the genre, and the foodstuffs used.
  • the selection unit corresponds to the estimated cooking conditions and the estimated genre or foodstuff to be used from the cooking information stored in the storage unit. Select the recommended cooking information.
  • the first log data acquisition unit includes the meal history information and the proposal history information representing the history of recommended food information output by the output unit. Get log data.
  • the cooking information management device includes a second log data acquisition unit that acquires a second log data including cooking history information representing the cooking history of the user, and the first The estimation unit estimates the cooking conditions that can be executed by the user based on the acquired response information and the acquired first log data.
  • the performance of estimating cooking conditions suitable for the user's situation is improved. As a result, it is possible to present cooking information according to the user's situation.
  • the second log data acquisition unit includes the cooking history information and the proposal history information representing the history of recommended cooking information output by the output unit. Get log data.
  • the cooking information stored in the storage unit is provided for cooking information including cooking recipes, cooking information including a cooking list of dishes, and in-store eating or take-out eating at a store. Includes at least one of the cooking information, including information about the food to be served.
  • the cooking information management method executed by the computer includes a step of outputting inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user.
  • Cooking information including a step of selecting recommended cooking information corresponding to the estimated cooking condition from the cooking information classified based on the cooking condition, and a step of outputting the selected recommended cooking information.
  • the present invention it is possible to provide a cooking information management device, a cooking information management method, and a program capable of presenting cooking information according to a user's situation.
  • FIG. 1 is a block diagram showing a cooking information management system according to an embodiment.
  • FIG. 2 is a block diagram showing a hardware configuration example of the server shown in FIG.
  • FIG. 3 is a block diagram showing a hardware configuration example of the user terminal shown in FIG.
  • FIG. 4 is a block diagram showing a software configuration example of the server shown in FIG.
  • FIG. 5 is a block diagram showing a software configuration example of the user terminal shown in FIG.
  • FIG. 6 is a sequence diagram illustrating an operation example of the cooking information management system of FIG.
  • FIG. 7 is a flowchart illustrating an operation example of the server shown in FIG.
  • FIG. 8 is a flowchart illustrating an operation example of the server shown in FIG.
  • FIG. 9 is a diagram showing an example of information stored in the cooking information storage unit shown in FIG.
  • FIG. 1 schematically shows a cooking information management system 10 according to an embodiment.
  • the cooking information management system 10 provides cooking information to the user based on the user's declaration representing the situation of the user.
  • the cooking information includes cooking recipes.
  • the cooking information management system 10 includes a user terminal 11 and a server 12, which communicate with each other via a network NW such as the Internet.
  • the user terminal 11 is a computer used by the user, such as a smartphone, a tablet, a mobile phone, a laptop computer, or a desktop computer.
  • the server 12 corresponds to the cooking information management device of the present invention.
  • the server 12 holds cooking information classified based on cooking conditions.
  • the server 12 transmits inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user to the user terminal 11.
  • the user terminal 11 receives the inquiry information from the server 12 and displays the received inquiry information.
  • the user terminal 11 provides an input interface for inputting an answer to the inquiry information.
  • the user terminal 11 transmits the answer information representing the answer input by the user using the input interface to the server 12.
  • the server 12 receives the answer information from the user terminal 11 and estimates the cooking conditions that can be executed by the user based on the received answer information.
  • the server 12 selects recommended cooking information corresponding to the estimated cooking conditions from the holding cooking information, and transmits the selected recommended cooking information to the user terminal 11.
  • the user terminal 11 receives the recommended food information from the server 12 and displays the received recommended food information.
  • cooking conditions are estimated according to the user's declaration representing the user's situation. This makes it possible to estimate cooking conditions that suit the user's situation. As a result, cooking information according to the user's situation can be presented to the user. In other words, it is possible to present to the user cooking information that is easy for the user to adopt.
  • the cooking information management system 10 when the user declares that he / she is busy, the cooking information management system 10 provides the user with cooking information regarding a dish having a short cooking time. In another example, when the user declares that his cooking skill is low, the cooking information management system 10 provides the user with cooking information regarding a simple cooking method.
  • the server 12 includes a control unit 21, a storage unit 22, an input device 23, an output device 24, a communication interface 25, an external interface 26, a drive 27, and a power supply unit 28 as hardware. Are electrically connected to each other.
  • the control unit 21 includes a CPU (Central Processing Unit) 211, a RAM (Random Access Memory) 212, and a program memory 213, and controls each component.
  • the CPU 211 is an example of a hardware processor.
  • the RAM 212 is a volatile memory such as SRAM (Static RAM), and is used by the CPU 211 as a working memory.
  • the program memory 213 stores a program such as a cooking information management program and setting data necessary for executing the program.
  • a ROM Read-Only Memory
  • the program memory 213 may be a part of the storage unit 22.
  • the storage unit 22 includes a non-volatile memory such as a hard disk drive (HDD) or a solid state drive (SSD), and stores data such as cooking information non-temporarily.
  • the storage medium included in the storage unit 22 is a medium that stores information by electrical, magnetic, optical, mechanical, or chemical action so that a computer or machine can read information such as a program.
  • the input device 23 is a device that receives input.
  • the input device 23 includes a keyboard and a mouse.
  • the output device 24 is a device that outputs.
  • the output device 24 includes a display device and a speaker.
  • the communication interface 25 is an interface for communicating with an external device.
  • the communication interface 25 is used to communicate with the user terminal 11 shown in FIG. Further, the communication interface 25 may be used to download a program executed by the control unit 21 from another server (not shown).
  • the communication interface 25 includes, for example, a LAN (Local Area Network) terminal, and is connected to the network NW (FIG. 1) by a LAN cable.
  • the communication interface 25 may include a wireless module such as a wireless LAN module or a Bluetooth (registered trademark) module.
  • the external interface 26 is an interface for connecting an external device such as a printer.
  • the external interface 26 includes a plurality of terminals such as a USB (Universal Serial Bus) port.
  • USB Universal Serial Bus
  • the drive 27 is a device for reading data from the removable storage medium and / or writing data to the removable storage medium.
  • the drive 27 is, for example, a semiconductor memory drive, a CD (CompactDisk) drive, a DVD (DigitalVersatileDisk) drive, or the like.
  • the drive 27 may be used to acquire a program executed by the control unit 21.
  • the power supply unit 28 supplies electric power to the control unit 21, the storage unit 22, the input device 23, the output device 24, the communication interface 25, the external interface 26, and the drive 27.
  • the power supply unit 28 includes a terminal for connecting to a commercial power supply and an AC / DC converter.
  • control unit 21 may include a plurality of hardware processors.
  • the user terminal 11 includes a control unit 31, a storage unit 32, an input device 33, an output device 34, a communication interface 35, an external interface 36, a drive 37, and a power supply unit 38 as hardware. These are electrically connected to each other.
  • the control unit 31 includes a CPU 311 and a RAM 312, and a program memory 313, and controls each component according to information processing.
  • the CPU 311 is an example of a hardware processor.
  • the RAM 312 is a volatile memory such as an SRAM, and is used by the CPU 311 as a working memory.
  • the program memory 313 stores the program and the setting data necessary for executing the program.
  • the program memory 313 may be a part of the storage unit 32.
  • the storage unit 32 includes a non-volatile memory such as a hard disk drive (HDD), a solid state drive (SSD), or a flash memory, and stores data non-temporarily.
  • the storage medium included in the storage unit 32 is a medium that stores information by electrical, magnetic, optical, mechanical, or chemical action so that a computer or machine can read information such as a program.
  • the input device 33 is a device that accepts input.
  • the input device is used, for example, to input a response to inquiry information, a meal history, and a cooking history.
  • the output device 34 is a device that outputs.
  • the output device 34 is used to present inquiry information and recommended cooking information.
  • a touch screen including a display device as an output device 34 and a touch panel as an input device 33 is used.
  • the input device 33 may include a camera and a microphone.
  • the output device 34 may include a button and a speaker.
  • the communication interface 35 is an interface for communicating with an external device.
  • the communication interface 35 is used to communicate with the server 12 shown in FIG.
  • the communication interface 35 may include a wireless module such as a mobile communication module, a wireless LAN module, and a Bluetooth module.
  • the external interface 36 is an interface for connecting an external device such as a printer.
  • the external interface 36 includes a plurality of terminals such as a micro USB port.
  • the drive 37 is a device for reading data from the removable storage medium and / or writing data to the removable storage medium.
  • the drive 37 is, for example, a semiconductor memory drive.
  • the power supply unit 38 supplies electric power to the control unit 31, the storage unit 32, the input device 33, the output device 34, the communication interface 35, the external interface 36, and the drive 37.
  • the power supply unit 38 includes a rechargeable battery.
  • control unit 31 may include a plurality of hardware processors.
  • the server 12 includes an inquiry unit 401, an answer information acquisition unit 402, an estimation unit 403, a selection unit 404, an output unit 405, and a cooking information storage unit 411.
  • the inquiry unit 401, the answer information acquisition unit 402, the estimation unit 403, the selection unit 404, and the output unit 405 are realized by the control unit 21 of the server 12 executing the cooking information management program stored in the program memory 213. ..
  • the control unit 21 executes the program, the control unit 21 expands the program to the RAM 212. Then, the control unit 21 interprets and executes the program expanded in the RAM 212 by the CPU 211.
  • the food information storage unit 411 is realized by the storage unit 22.
  • the cooking information storage unit 411 stores cooking information classified based on cooking conditions.
  • Each dish information includes, for example, the name and recipe of one or more dishes.
  • Each culinary information contains recipes for one or more dishes with proper nutritional composition.
  • the cooking conditions include cooking time information representing the cooking time.
  • the cooking condition may include difficulty information indicating the difficulty level of cooking in place of or in addition to the cooking time information, and may include information on the cooking process (for example, cutting, heating, etc.), and cooking. It may include information about tools (eg, kitchen knives, frying pans, etc.) or equipment (eg, microwave ovens, ovens, etc.).
  • Cooking information may be categorized based on other conditions in addition to the cooking conditions. Examples of other conditions include genres, ingredients used, and the like. The genre includes, for example, Japanese food, Western food, and Chinese food.
  • the inquiry unit 401 outputs inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user.
  • the inquiry information may include information for inquiring about the mood of the user or the physical condition of the user.
  • the inquiry unit 401 transmits inquiry information to the user terminal 11 via the communication interface 25.
  • the answer information acquisition unit 402 acquires the answer information of the user input for the inquiry information.
  • the answer information acquisition unit 402 receives the answer information from the user terminal 11 via the communication interface 25.
  • the answer information represents an answer to the inquiry information input by the user.
  • the estimation unit 403 estimates the cooking conditions that can be executed by the user based on the response information acquired by the response information acquisition unit 402. For example, when the answer information indicates that the user is busy, the estimation unit 403 estimates the cooking conditions corresponding to the short cooking time as the cooking conditions that can be executed by the user.
  • the selection unit 404 selects recommended cooking information corresponding to the cooking conditions estimated by the estimation unit 403 from the cooking information stored in the cooking information storage unit 411. When there are a plurality of cooking information corresponding to the cooking conditions estimated by the estimation unit 403, the selection unit 404 may select one or more of these cooking information as recommended cooking information, and these dishes may be selected. All information may be selected as recommended cooking information.
  • the output unit 405 outputs recommended food information selected by the selection unit 404.
  • the output unit 405 transmits recommended cooking information to the user terminal 11 via the communication interface 25.
  • the server 12 may further include a log data acquisition unit 406.
  • the log data acquisition unit 406 acquires log data related to the user.
  • the log data acquisition unit 406 acquires log data from the user terminal 11 via the communication interface 25.
  • the log data includes at least one of the meal history information representing the user's meal history and the cooking history information representing the user's cooking history.
  • the meal history is a history representing the contents of the meal ingested by the user.
  • the cooking history is a history representing the food cooked by the user.
  • the estimation unit 403 estimates the cooking conditions that can be executed by the user based on the response information acquired by the response information acquisition unit 402 and the cooking history information included in the log data acquired by the log data acquisition unit 406. For example, if the cooking history information shows a tendency for the user to cook a simple dish, the estimation unit 403 estimates that the cooking conditions that the user can execute are low difficulty.
  • the server 12 may further include an estimation unit 407.
  • the estimation unit 407 estimates the genre or the foodstuff used that the user desires, that is, the user prefers, based on the meal history information included in the log data acquired by the response information acquisition unit 402. For example, when the meal history information shows a tendency that the user prefers to eat Japanese food, the estimation unit 407 estimates that the genre desired by the user is Japanese food.
  • the selection unit 404 selects recommended cooking information corresponding to the cooking conditions estimated by the estimation unit 403 and the genre or ingredients used estimated by the estimation unit 407 from the cooking information stored in the cooking information storage unit 411. You can do it. For example, the selection unit 404 selects food information having a short cooking time and a genre of Japanese food from the food information stored in the food information storage unit 411.
  • the server 12 may further include a calculation unit 408 and a determination unit 409.
  • the calculation unit 408 calculates the amount of nutrients (amount related to nutrients) ingested by the user in the past predetermined period based on the meal history information included in the log data acquired by the log data acquisition unit 406.
  • the predetermined period in the past is, for example, the day before it.
  • the server 12 calculates the amount of nutrients ingested by the user on March 13.
  • the predetermined period in the past is, for example, the current day.
  • the server 12 calculates the amount of nutrients ingested by the user on March 14.
  • the predetermined period in the past may be, for example, a period including the previous day and the current day.
  • the predetermined period is not limited to the above example.
  • the predetermined period may be 3 days, 1 week, or the like.
  • nutrients include energy (calories), carbohydrates, proteins, lipids, salts, sugars and dietary fiber.
  • the calculation unit 408 may calculate the amount related to a plurality of types of nutrients. For example, the calculation unit 408 may calculate the amount of energy and the amount of salt ingested by the user in the past predetermined period based on the meal history information.
  • the determination unit 409 determines whether or not the amount of energy calculated by the calculation unit 408 satisfies the preset nutrient condition (first nutrient condition). The determination unit 409 notifies the selection unit 404 of the determination result.
  • the selection unit 404 selects the estimation unit 403 from the cooking information stored in the cooking information storage unit 411. You may select recommended cooking information for a dish with a nutrient content that corresponds to the cooking conditions estimated by and meets other preset nutrient conditions (second nutrient condition).
  • the selection unit 404 is selected by the estimation unit 403 from the cooking information stored in the cooking information storage unit 411. Recommended cooking information corresponding to the estimated cooking conditions may be selected.
  • the first nutrient condition and the second nutrient condition are set according to the type of the target nutrient. Further, the first nutrient condition and the second nutrient condition may be set according to, for example, the attributes of the user (for example, age and gender).
  • the calculation unit 408 calculates the amount of energy ingested by the user in the past predetermined period based on the meal history information included in the log data acquired by the log data acquisition unit 406.
  • the determination unit 409 determines whether or not the amount of energy calculated by the calculation unit 408 exceeds a preset first threshold value.
  • the selection unit 404 is an estimation unit from the cooking information stored in the cooking information storage unit 411. Recommended cooking information for a dish corresponding to the cooking conditions estimated by 403 and having an energy amount lower than a preset second threshold may be selected.
  • the selection unit 404 estimates from the cooking information stored in the cooking information storage unit 411. Recommended cooking information corresponding to the cooking conditions estimated by section 403 may be selected.
  • the first threshold and the second threshold may be set according to the purpose of diet management such as diet or diet. In a diet or diet, it is desirable to keep the amount of energy intake low.
  • the diet is associated with the treatment of, for example, diabetes or hypertension.
  • the calculation unit 408 calculates the amount of protein ingested by the user in the past predetermined period based on the meal history information included in the log data acquired by the log data acquisition unit 406.
  • the determination unit 409 determines whether or not the protein mass calculated by the calculation unit 408 is below a preset first threshold value.
  • the selection unit 404 is an estimation unit from the cooking information stored in the cooking information storage unit 411. Recommended cooking information for cooking with a protein mass corresponding to the cooking conditions estimated by 403 and exceeding a preset second threshold may be selected.
  • the selection unit 404 estimates from the cooking information stored in the cooking information storage unit 411. Recommended cooking information corresponding to the cooking conditions estimated by section 403 may be selected.
  • the log data acquisition unit 406, the estimation unit 407, the calculation unit 408, and the determination unit 409 are realized by the control unit 21 of the server 12 executing the cooking information management program stored in the program memory 213.
  • the food information storage unit 411 may be provided outside the server 12, for example, in a storage unit of another server (not shown).
  • the user terminal 11 has an inquiry information acquisition unit 501, an inquiry information output unit 502, an answer information acquisition unit 503, an answer information output unit 504, a recommended food information acquisition unit 505, and a recommended food information output unit 506.
  • the control unit 31 of the user terminal 11 executing the cooking information management program stored in the program memory 313.
  • the control unit 31 expands the program to the RAM 312.
  • the control unit 31 interprets and executes the program expanded in the RAM 312 by the CPU 311.
  • the inquiry information acquisition unit 501 acquires inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user.
  • the inquiry information acquisition unit 501 acquires inquiry information from the server 12 via the communication interface 35.
  • the inquiry information output unit 502 outputs the inquiry information acquired by the inquiry information acquisition unit 501.
  • the inquiry information output unit 502 displays an image corresponding to the inquiry information on the display device as the output device 34.
  • the image corresponding to the inquiry information includes an output area for displaying the contents of the inquiry included in the inquiry information and an input area for inputting an answer to the inquiry information.
  • the inquiry information may be output from the speaker.
  • the answer information acquisition unit 503 acquires the answer information input for the inquiry information.
  • the answer information acquisition unit 503 receives the answer information input by the user using the mouse or keyboard as the input device 33. Answer information may be entered through a microphone.
  • the answer information output unit 504 outputs the answer information acquired by the answer information acquisition unit 503.
  • the answer information output unit 504 transmits the answer information to the server 12 via the communication interface 35.
  • the recommended food information acquisition unit 505 acquires recommended food information which is recommended food information for the user.
  • the recommended food information acquisition unit 505 receives recommended food information from the server 12 via the communication interface 35.
  • the recommended food information output unit 506 outputs the recommended food information acquired by the recommended food information acquisition unit 505.
  • the recommended food information output unit 506 displays the recommended food information on the display device. Recommended cooking information may be output from the speaker.
  • the user terminal 11 may further include a log data generation unit 507 and a log data output unit 508.
  • the log data generation unit 507 generates log data including at least one of the meal history information and the cooking history information.
  • the meal history information or the cooking history information is input by the user through the input device 33.
  • the log data generation unit 507 may display a list of food names so that the user can point to the food that the user has eaten. Further, when the meal is imaged by the camera, the log data generation unit 507 may specify the content of the meal by image processing. Similarly, the log data generation unit 507 may display a list of dishes so that the user can point to the dishes prepared by the user.
  • the log data output unit 508 outputs the log data generated by the log data generation unit 507.
  • the log data output unit 508 transmits log data to the server 12 via the communication interface 35.
  • the log data generation unit 507 and the log data output unit 508 are realized by the control unit 31 of the user terminal 11 executing the program stored in the program memory 313.
  • FIG. 6 schematically shows an example of a processing procedure by the cooking information management system 10.
  • the server 12 transmits inquiry information to the user terminal 11.
  • the user terminal 11 receives the inquiry information and presents the inquiry information to the user.
  • the user terminal 11 receives the answer to the inquiry input by the user and generates the answer information.
  • the user terminal 11 transmits the answer information to the server 12.
  • step S605 the server 12 receives the answer information from the user terminal 11 and estimates the cooking conditions that the user can execute based on the answer information.
  • step S606 the server 12 selects recommended cooking information corresponding to the estimated cooking conditions from the cooking information stored in the storage unit 22.
  • step S607 the server 12 transmits recommended food information to the user terminal 11.
  • step S608 the user terminal 11 receives the recommended food information from the server 12 and presents the recommended food information to the user.
  • FIG. 7 shows an example of an operation flow when the server 12 presents recommended food information.
  • the control unit 21 of the server 12 functions as the inquiry unit 401 to inquire the user terminal 11 of at least one of the degree of busyness of the user and the level of the cooking skill of the user. To send.
  • step S702 the control unit 21 functions as the answer information acquisition unit 402 and receives the user's answer information input to the inquiry information from the user terminal 11.
  • step S703 the control unit 21 functions as the estimation unit 403, and the cooking that can be performed by the user is based on the information indicating the degree of busyness and / or the level of cooking skill contained in the received answer information. Estimate the condition.
  • step S704 the control unit 21 functions as a selection unit 404 to select recommended cooking information corresponding to the estimated cooking conditions from the cooking information stored in the storage unit 22.
  • step S705 the control unit 21 functions as the output unit 405 to transmit the selected recommended food information to the user terminal 11.
  • FIG. 8 shows another example of the operation flow when the server 12 presents cooking information.
  • the control unit 21 functions as the inquiry unit 401 and transmits the inquiry information to the user terminal 11. In this example, it is assumed that the inquiry information is for inquiring about the degree of busyness of the user.
  • the control unit 21 functions as the answer information acquisition unit 402 and receives the user's answer information input to the inquiry information from the user terminal 11.
  • step S803 the control unit 21 functions as the log data acquisition unit 406 and receives the log data from the user terminal 11.
  • the log data includes meal history information representing the user's meal history and cooking history information representing the user's cooking history.
  • step S804 the control unit 21 functions as the estimation unit 403 and can be executed by the user based on the information indicating the degree of busyness included in the received response information and the cooking history information included in the received log data. Estimate cooking conditions.
  • step S805 the control unit 21 functions as the estimation unit 407 and estimates the genre desired by the user based on the meal history information included in the received log data.
  • the control unit 21 may estimate the foodstuff to be used desired by the user in place of or in addition to the genre desired by the user.
  • step S806 the control unit 21 functions as the calculation unit 408 to calculate the amount of energy ingested by the user in the past predetermined period based on the meal history information included in the received log data.
  • step S807 the control unit 21 functions as a determination unit 409 to determine whether or not the calculated energy amount exceeds a predetermined threshold value, and generates a determination result.
  • step S808 the control unit 21 functions as the selection unit 404, and the recommended cooking information corresponding to the estimated cooking condition, the estimated genre, and the determination result from the cooking information stored in the storage unit 22. Select. For example, when the calculated energy amount exceeds a predetermined threshold value, the recommended cooking information is cooking information regarding a dish whose energy amount is less than another threshold value.
  • step S809 the control unit 21 functions as the output unit 405 and transmits the selected recommended food information to the user terminal 11.
  • FIGS. 6, 7 and 8 The operation flow shown in FIGS. 6, 7 and 8 is merely an example, and the processing procedure or processing content can be changed as appropriate.
  • FIG. 9 shows an example of information stored in the storage unit 22 of the server 12.
  • the storage unit 22 stores the identification information (ID), the cooking name, the cooking time, the difficulty level, the genre, the amount of energy, and the recipe in association with each other.
  • ID identification information
  • the dish name and recipe correspond to the dish information.
  • Cooking time and difficulty correspond to cooking conditions.
  • the difficulty level is expressed in three stages, and the larger the numerical value, the higher the difficulty level. For example, in entry C001 (entry whose ID is C001), the dish name is AAA, the cooking time is 30 minutes, the difficulty level is 3, the genre is Japanese food, and the amount of energy is 413 kcal.
  • the inquiry information is for inquiring about the degree of busyness.
  • the user terminal 11 displays three options of "very busy”, “busy”, and "normal” in order to have the degree of busyness input. If the user selects the "very busy” option, the server 12 estimates that the cooking condition that the user can perform is that the cooking time is less than 15 minutes, and the cooking time is less than 15 minutes. Select at least one of the cooking information corresponding to the cooking conditions as the recommended cooking information. In the example of FIG. 9, the cooking information corresponding to the cooking condition in which the cooking time is less than 15 minutes is the cooking information of entry C004. As a result, the user terminal 11 displays the recipe included in the cooking information of entry C004.
  • the user terminal 11 may display other information, such as cooking time, difficulty, genre, and / or amount of energy, along with the recipe.
  • the server 12 selects at least one of the cooking information corresponding to the cooking condition in which the cooking time is less than 30 minutes as the recommended cooking information.
  • the server 12 selects recommended cooking information from all cooking information without setting conditions regarding cooking time.
  • the inquiry information inquires about the level of cooking skill.
  • the user terminal 11 displays three options of "good”, “normal”, and “bad” in order to have the cooking skill level input.
  • the server 12 presumes that the cooking condition that the user can execute is the condition that the difficulty level is 1, and the dish corresponding to the cooking condition that the difficulty level is 1.
  • the cooking information corresponding to the cooking condition having a difficulty level of 1 is the cooking information of entries C004 and C005.
  • the user terminal 11 displays, for example, a recipe included in at least one cooking information of entries C004 and C005.
  • the user terminal 11 displays a list of dish names DDD and EEE. Then, when one of them is clicked by the user, the user terminal 11 displays the recipe corresponding to the clicked dish name.
  • the server 12 selects at least one of the cooking information corresponding to the cooking condition having a difficulty level of 2 or less as the recommended cooking information.
  • the server 12 selects recommended food information from all the food information without setting conditions related to the difficulty level.
  • the inquiry information inquires about both the degree of busyness and the level of cooking skill.
  • the user terminal 11 displays three options of "very busy”, “busy”, and “normal” in order to have the degree of busyness input. Further, the user terminal 11 displays three options of "good”, “normal”, and “bad” in order to have the cooking skill level input. If the user selects the "busy” option for the degree of busyness and the "normal” option for the cooking skill level, the server 12 sets the cooking conditions to a cooking time of less than 30 minutes and a difficulty level of 2 or less. Select at least one of the corresponding cooking information as recommended cooking information. In the example of FIG.
  • the cooking information corresponding to the cooking condition in which the cooking time is less than 30 minutes and the difficulty level is 2 or less is the cooking information of entries C002, C003, and C004.
  • the user terminal 11 displays, for example, the recipe included in the cooking information of at least one of the entries C002, C003, and C004.
  • the server 12 determines the level of the user's cooking skill based on the cooking history information included in the log data. For example, the server 12 calculates the rate at which the user cooks a dish of difficulty 1, the rate at which the user cooks a dish at difficulty 2, and the rate at which the user cooks a dish at difficulty 3. For example, if the rate at which the user cooks a dish of difficulty 3 exceeds a threshold (eg 10%), the server 12 determines that the cooking skill level is "good".
  • a threshold eg 10%
  • the server 12 has a cooking skill. Determine the level as "normal”. Otherwise, the server 12 determines the cooking skill level as "bad”. If the user selects the "normal" option for the degree of busyness and the server 12 determines that the cooking skill level is "poor", the server 12 is among the cooking information corresponding to the cooking condition having a difficulty level of 1. Select at least one of the recommended cooking information. In the example of FIG. 9, the cooking information corresponding to the cooking condition having a difficulty level of 1 is the cooking information of entries C004 and C005. As a result, the user terminal 11 displays, for example, a recipe included in at least one cooking information of entries C004 and C005.
  • the server 12 determines the genre desired by the user based on the meal history information included in the log data. For example, the server 12 calculates the rate at which the user eats Japanese food, the rate at which the user eats Western food, and the rate at which the user eats Chinese food. For example, if the rate at which the user eats Japanese food exceeds a threshold value (for example, 20%), the server 12 determines that the user desires Japanese food. Similarly, the server 12 determines whether or not the user desires Western food and whether or not the user prefers Chinese food.
  • a threshold value for example 20%
  • the server 12 accommodates cooking conditions where the cooking time is less than 30 minutes. And select at least one of the cooking information corresponding to the Japanese or Chinese genre as the recommended cooking information.
  • the cooking information corresponding to the cooking condition in which the cooking time is less than 30 minutes and corresponding to the Japanese food or Chinese genre is the cooking information of entries C003, C004, and C005.
  • the user terminal 11 displays, for example, a recipe included in at least one of the entries C003, C004, and C005.
  • the server 12 calculates the amount of energy ingested by the user on the day based on the meal history information included in the log data.
  • the server 12 selects recommended food information from the food information related to the food having a low energy amount. For example, the server 12 selects at least one of the cooking information corresponding to the condition that the amount of energy is less than another threshold value (for example, 600 kcal) as the recommended cooking information. If the user selects the "busy" option with respect to the degree of busyness and the calculated amount of energy exceeds the threshold, the server 12 has a cooking condition in which the cooking time is less than 30 minutes and the amount of energy is less than the other thresholds.
  • the cooking information corresponding to the condition as the recommended cooking information is the cooking information of entries C003 and C004.
  • the user terminal 11 displays, for example, a recipe included in at least one cooking information of entries C003 and C004.
  • the cooking information management system 10 estimates the cooking conditions that can be executed by the user on the server 12 based on the user input regarding at least one of the degree of busyness of the user and the level of the cooking skill of the user.
  • the server 12 selects cooking information satisfying the estimated cooking conditions as recommended cooking information, and the user terminal 11 presents the selected recommended cooking information to the user.
  • cooking information according to the user's situation can be presented to the user. For example, when the user is busy, a recipe for cooking with a short cooking time is presented to the user. In this case, the user is likely to be motivated to cook the dish. In this way, it is possible to present the user with cooking information that is easy for the user to execute.
  • Cooking information includes recipes for one or more dishes that provide an appropriate nutritional balance. This makes it possible to improve the health condition of the user.
  • the cooking information management system 10 may estimate the cooking conditions that can be executed by the user on the server 12 based on the log data representing the cooking history of the user in addition to the user input. This makes it possible to present the user with cooking information that is easier for the user to execute.
  • the food information management system 10 satisfies the estimated cooking condition and the second food condition when the amount of the food consumed by the user in the past predetermined period does not satisfy the first food condition on the server 12.
  • Cooking information about a dish with a nutrient content that satisfies the conditions may be selected as recommended cooking information.
  • the nutritional management of the user can be appropriately performed.
  • a long period such as one week may be set as a predetermined period. For example, even if there is a day when the energy intake becomes excessive for some reason, it can be corrected after the next day. When a long period such as one week is set as a predetermined period, the user does not have to worry about the daily intake of nutrients, and can continuously work on a diet or diet.
  • the cooking information management system 10 estimates the genre or foodstuffs used by the user based on the log data representing the user's meal history on the server 12, and the estimated cooking conditions and the estimated cooking conditions on the server 12 or the genre or Cooking information corresponding to the ingredients used may be selected as recommended cooking information. As a result, it is possible to present the user with cooking information regarding the food that the user likes.
  • the cooking information management system 10 may present a shopping list as recommended cooking information instead of the recipe.
  • the cooking information stored in the cooking information storage unit 411 may include cooking information including cooking recipes and cooking information including a shopping list.
  • the shopping list contains, for example, information representing a combination of ready-made dishes with an appropriate nutritional composition.
  • the shopping list may further include information representing the store (eg, restaurant, supermarket, etc.) that sells those ready-made dishes.
  • the menu information including the nutrient information provided in advance by the store may be stored in the server 12, or the server 12 may provide the menu information including the nutrient information in an accessible manner from the outside (store).
  • the food information management system 10 preferentially displays information indicating a store within a predetermined distance from the user's current location or home, and information indicating a store performing delivery to the current location or home address. You can do it.
  • the cooking information management system 10 may present information on the eating out menu as recommended cooking information instead of the cooking recipe or the shopping list.
  • the cooking information stored in the cooking information storage unit 411 is the cooking information including the cooking recipe and the food to be eaten in the store (for example, a restaurant, a supermarket, etc.) or taken back from the store. Includes cooking information, including information on the food served to eat.
  • the menu information including the nutrient information provided in advance by the store may be stored in the server 12, or the server 12 may provide the menu information including the nutrient information in an accessible manner from the outside (store). You may get it from the server each time.
  • the food information management system 10 presents to the user information representing a candidate store that provides the proposed restaurant menu.
  • the food information management system 10 preferentially displays information indicating a store within a predetermined distance from the user's current location or home, and information indicating a store performing delivery to the current location or home address. Good.
  • the cooking skill is evaluated in three stages, but the cooking skill may be evaluated in more detail.
  • the inquiry information may inquire about the skill for each cooking process.
  • the inquiry information may include an inquiry as to whether the frying process is good or bad, an inquiry as to whether the fish handling process is good or bad, and the like.
  • the user terminal 11 may inquire the user in advance about food preferences or cooking skills, and store the user's answer in the storage unit 32. As a result, the time and effort for the user to answer the inquiry by the server 12 is reduced.
  • the information indicating the food preference input by the user can be used by the estimation unit 407 of the server 12.
  • the cooking time or difficulty included in the cooking conditions may be set in consideration of the time required for cleaning up.
  • the degree of busyness of the user may be estimated by referring to the schedule information of the user held by the user terminal 11. For example, when the user terminal 11 receives inquiry information inquiring about the degree of busyness of the user from the server 12, the degree of busyness of the user is estimated based on the schedule information, and the estimation result is transmitted to the server 12 as the answer information of the user. You can do it.
  • the log data may include proposal history information representing the proposal history in addition to at least one of the meal history information and the cooking history information.
  • the proposal history is a history of cooking information proposed by the server 12 (that is, recommended cooking information output by the output unit 405).
  • the log data including at least one of the meal history information and the cooking history information and the proposal history information enables the server 12 to determine whether or not the user has adopted the cooking information proposed by the server 12.
  • the estimation unit 403 estimates the cooking conditions that can be executed by the user based on the answer information, the cooking history information, and the proposal history information. By doing so, the estimation unit 403 can grasp the cooking information proposed but not adopted by the user, and therefore, the cooking skill of the user can be estimated in more detail. ..
  • the estimation unit 407 estimates the genre or the foodstuff used desired by the user based on the meal history information and the proposal history information. By doing so, the estimation unit 407 can grasp the cooking information proposed but not adopted by the user, and therefore, the user's preference can be estimated in more detail.
  • the cooking information management device of the present invention is implemented by a server 12 which is one computer. In other embodiments, the cooking information management device may be implemented by a plurality of computers. In still other embodiments, some or all of the cooking information management device may be implemented in the user terminal 11. Specifically, the user terminal 11 includes a query unit 401, an answer information acquisition unit 402, an estimation unit 403, a selection unit 404, an output unit 405, a log data acquisition unit 406, an estimation unit 407, a calculation unit 408, and a determination unit 409. And at least one of the cooking information storage unit 411 may be provided.
  • the present invention is not limited to the above embodiment, and can be variously modified at the implementation stage without departing from the gist thereof.
  • each embodiment may be carried out in combination as appropriate as possible, in which case the combined effect can be obtained.
  • the above-described embodiments include inventions at various stages, and various inventions can be extracted by an appropriate combination of a plurality of disclosed components.
  • An inquiry unit (401) that outputs inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user, and The answer information acquisition unit (402) that acquires the answer information of the user input to the inquiry information, and A first estimation unit (403) that estimates cooking conditions that can be executed by the user based on the acquired response information, and A selection unit (404) that selects recommended cooking information corresponding to the estimated cooking conditions from the cooking information classified based on the cooking conditions stored in the storage unit.
  • An output unit (405) that outputs the selected recommended dish information, and A cooking information management device (12).
  • Selection unit 405 ... Output unit 406... Log data acquisition unit 407... Estimate unit 408... Calculation unit 409... Judgment unit 411... Cooking information storage unit 501... Inquiry information acquisition unit 502... Inquiry information output unit 503... Answer information acquisition unit 504... Answer information output Department 505 ... Recommended food information acquisition unit 506 ... Recommended food information output unit 507 ... Log data generation unit 508 ... Log data output unit

Abstract

This cooking information management device comprises: an inquiry unit that outputs inquiry information for inquiring how busy a user is and/or the cooking skill level of the user; an answer information acquisition unit that acquires answer information from the user inputted in response to the inquiry information; a first estimation unit that estimates food-preparation conditions performable by the user on the basis of the acquired answer information; a selection unit that selects recommended cooking information corresponding to the estimated food-preparation conditions from among cooking information stored in a storage unit, classified on the basis of the food-preparation conditions; and an output unit that outputs the selected recommended cooking information.

Description

料理情報管理装置、料理情報管理方法、及びプログラムCooking information management device, cooking information management method, and program
　本発明の態様は、レシピなどの料理情報をユーザに提供する技術に関する。 Aspects of the present invention relate to a technique for providing a user with cooking information such as a recipe.
　従来、料理レシピを提供するシステムが提案されている。例えば、特許文献１には、ユーザの健康維持及び健康増進を図るために、料理レシピを提示するシステムが開示されている。このシステムは、ユーザの健康状態に基づいて提示すべき料理レシピを決定する。 Conventionally, a system that provides cooking recipes has been proposed. For example, Patent Document 1 discloses a system for presenting cooking recipes in order to maintain and improve the health of users. This system determines the cooking recipe to be presented based on the user's health condition.
日本国特開２０１６－１３６２９８号公報Japanese Patent Application Laid-Open No. 2016-136298
　特許文献１に開示されたシステムでは、繁忙度又は料理スキルといったユーザの状況については考慮されない。このため、例えば、ユーザが多忙であるにもかかわらず、調理に長い時間が掛かる料理レシピが提示されることがある。この場合、ユーザが提示された料理レシピを採用する可能性は低い。 The system disclosed in Patent Document 1 does not consider the user's situation such as busyness or cooking skill. Therefore, for example, a cooking recipe that takes a long time to cook may be presented even though the user is busy. In this case, it is unlikely that the user will adopt the presented cooking recipe.
　本発明は、上記の事情に着目してなされたものであり、その目的は、ユーザの状況に応じた料理情報を提示することができる料理情報管理装置、料理情報管理方法、及びプログラムを提供することである。 The present invention has been made by paying attention to the above circumstances, and an object of the present invention is to provide a cooking information management device, a cooking information management method, and a program capable of presenting cooking information according to a user's situation. That is.
　本発明は、上記課題を解決するために、以下の構成を採用する。 The present invention adopts the following configuration in order to solve the above problems.
　本発明の第１の態様では、ユーザの繁忙の度合いと前記ユーザの料理スキルのレベルとの少なくとも一方を問い合わせるための問合せ情報を出力する問合せ部と、前記問合せ情報に対して入力された前記ユーザの回答情報を取得する回答情報取得部と、前記取得された回答情報に基づいて、前記ユーザが実行可能な調理条件を推定する第１の推定部と、記憶部に記憶された、調理条件に基づいて分類された料理情報の中から、前記推定された調理条件に対応する推奨料理情報を選択する選択部と、前記選択された推奨料理情報を出力する出力部と、を備える料理情報管理装置が提供される。 In the first aspect of the present invention, a query unit that outputs inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user, and the user input to the inquiry information. The answer information acquisition unit that acquires the answer information of the above, the first estimation unit that estimates the cooking conditions that can be executed by the user based on the acquired answer information, and the cooking conditions stored in the storage unit. A cooking information management device including a selection unit that selects recommended cooking information corresponding to the estimated cooking conditions from the cooking information classified based on the cooking information, and an output unit that outputs the selected recommended cooking information. Is provided.
　上記の構成によれば、ユーザの状況を表すユーザの申告に応じて調理条件が推定される。これにより、ユーザの状況に適合する調理条件を推定することが可能となる。その結果、ユーザの状況に応じた料理情報をユーザに提示することができる。言い換えると、ユーザにとって採用しやすい料理情報をユーザに提示することができる。 According to the above configuration, the cooking conditions are estimated according to the user's declaration indicating the user's situation. This makes it possible to estimate cooking conditions that suit the user's situation. As a result, cooking information according to the user's situation can be presented to the user. In other words, it is possible to present to the user cooking information that is easy for the user to adopt.
　本発明の第２の態様では、前記料理情報管理装置は、前記ユーザの食事履歴を表す食事履歴情報を含む第１のログデータを取得する第１のログデータ取得部と、前記取得された第１のログデータに基づいて、前記ユーザが過去の所定期間に摂取した栄養素量を算出する算出部と、前記算出された栄養素量が予め設定された第１の栄養素条件を満たすか否かを判定する判定部と、を備え、前記選択部は、前記算出された栄養素量が前記第１の栄養素条件を満たさないと前記判定部により判定された場合には、前記記憶部に記憶された料理情報の中から、前記推定された調理条件に対応する、かつ、予め設定された第２の栄養素条件を満たす栄養素量の料理に関する前記推奨料理情報を選択する。 In the second aspect of the present invention, the cooking information management device includes a first log data acquisition unit that acquires a first log data including meal history information representing the meal history of the user, and the acquired first log data. Based on the log data of 1, the calculation unit that calculates the amount of nutrients that the user has ingested in the past predetermined period, and whether or not the calculated amount of nutrients satisfies the preset first nutrient amount is determined. When the determination unit determines that the calculated amount of nutrients does not satisfy the first nutrient condition, the selection unit includes a determination unit for cooking information stored in the storage unit. From among, the recommended cooking information regarding a cooking having a nutrient amount corresponding to the estimated cooking condition and satisfying a preset second nutrient condition is selected.
　上記の構成によれば、ユーザの栄養管理を適切に行うことが可能となる。その結果、ダイエット又は食事療法に取り組むユーザにとって好適な料理情報をユーザに提示することができる。 According to the above configuration, it is possible to appropriately manage the nutrition of the user. As a result, it is possible to present the user with cooking information suitable for the user who works on a diet or diet.
　本発明の第３の態様では、前記料理情報管理装置は、前記ユーザの食事履歴を表す食事履歴情報を含む第１のログデータを取得する第１のログデータ取得部と、前記取得された第１のログデータに基づいて、前記ユーザが希望するジャンル又は使用食材を推定する第２の推定部と、を備え、前記記憶部に記憶された料理情報は、前記調理条件と、ジャンルと使用食材との少なくとも一方と、に基づいて分類されており、前記選択部は、前記記憶部に記憶された料理情報の中から、前記推定された調理条件と前記推定されたジャンル又は使用食材とに対応する前記推奨料理情報を選択する。 In a third aspect of the present invention, the cooking information management device includes a first log data acquisition unit that acquires first log data including meal history information representing the user's meal history, and the acquired first log data acquisition unit. A second estimation unit that estimates the genre or foodstuffs used by the user based on the log data of 1 is provided, and the cooking information stored in the storage unit includes the cooking conditions, the genre, and the foodstuffs used. The selection unit corresponds to the estimated cooking conditions and the estimated genre or foodstuff to be used from the cooking information stored in the storage unit. Select the recommended cooking information.
　上記の構成によれば、ユーザが嗜好する料理に関する料理情報をユーザに提示することが可能となる。その結果、ユーザがより採用しやすい料理情報をユーザに提示することができる。 According to the above configuration, it is possible to present the user with cooking information regarding the food that the user likes. As a result, it is possible to present the user with cooking information that is easier for the user to adopt.
　本発明の第４の態様では、前記第１のログデータ取得部は、前記食事履歴情報と、前記出力部により出力された推奨料理情報の履歴を表す提案履歴情報と、を含む前記第１のログデータを取得する。 In the fourth aspect of the present invention, the first log data acquisition unit includes the meal history information and the proposal history information representing the history of recommended food information output by the output unit. Get log data.
　上記の構成によれば、ユーザがどの料理情報を採用したかを把握することが可能となる。その結果、ユーザが嗜好する料理を詳細に推定することができ、ユーザがより採用しやすい料理情報をユーザに提示することができる。 According to the above configuration, it is possible to grasp which cooking information the user has adopted. As a result, the food that the user likes can be estimated in detail, and the food information that the user can more easily adopt can be presented to the user.
　本発明の第５の態様では、前記料理情報管理装置は、前記ユーザの調理履歴を表す調理履歴情報を含む第２のログデータを取得する第２のログデータ取得部を備え、前記第１の推定部は、前記取得された回答情報と前記取得された第１のログデータとに基づいて、前記ユーザが実行可能な調理条件を推定する。 In a fifth aspect of the present invention, the cooking information management device includes a second log data acquisition unit that acquires a second log data including cooking history information representing the cooking history of the user, and the first The estimation unit estimates the cooking conditions that can be executed by the user based on the acquired response information and the acquired first log data.
　上記の構成によれば、ユーザの状況に適合する調理条件を推定する性能が向上する。その結果、ユーザの状況に応じた料理情報を提示することができる。 According to the above configuration, the performance of estimating cooking conditions suitable for the user's situation is improved. As a result, it is possible to present cooking information according to the user's situation.
　本発明の第６の態様では、前記第２のログデータ取得部は、前記調理履歴情報と、前記出力部により出力された推奨料理情報の履歴を表す提案履歴情報と、を含む前記第２のログデータを取得する。 In the sixth aspect of the present invention, the second log data acquisition unit includes the cooking history information and the proposal history information representing the history of recommended cooking information output by the output unit. Get log data.
　上記の構成によれば、ユーザがどの料理情報を採用したかを把握することが可能となり、ユーザの状況に適合する調理条件を推定する性能がより向上する。その結果、ユーザがより採用しやすい料理情報をユーザに提示することができる。 According to the above configuration, it becomes possible to grasp which cooking information the user has adopted, and the performance of estimating cooking conditions suitable for the user's situation is further improved. As a result, it is possible to present the user with cooking information that is easier for the user to adopt.
　本発明の第７の態様では、前記記憶部に記憶された料理情報は、料理のレシピを含む料理情報と、料理の買い物リストを含む料理情報と店舗にて店内喫食若しくは持ち帰り喫食のために供される料理の情報を含む料理情報との少なくともいずれかと、を含む。 In the seventh aspect of the present invention, the cooking information stored in the storage unit is provided for cooking information including cooking recipes, cooking information including a cooking list of dishes, and in-store eating or take-out eating at a store. Includes at least one of the cooking information, including information about the food to be served.
　上記の構成によれば、ユーザの状況に応じてレシピ又は買い物リスト若しくは外食メニューをユーザに提示することが可能となる。その結果、ユーザにとってより採用しやすい料理情報をユーザに提示することができる。 According to the above configuration, it is possible to present a recipe, a shopping list, or a restaurant menu to the user according to the user's situation. As a result, it is possible to present to the user cooking information that is easier for the user to adopt.
　本発明の第８の態様では、コンピュータが実行する料理情報管理方法であって、ユーザの繁忙の度合いと前記ユーザの料理スキルのレベルとの少なくとも一方を問い合わせるための問合せ情報を出力する工程と、前記問合せ情報に対して入力された前記ユーザの回答情報を取得する工程と、前記取得された回答情報に基づいて、前記ユーザが実行可能な調理条件を推定する工程と、記憶部に記憶された、調理条件に基づいて分類された料理情報の中から、前記推定された調理条件に対応する推奨料理情報を選択する工程と、前記選択された推奨料理情報を出力する工程と、を備える料理情報管理方法が提供される。 In the eighth aspect of the present invention, the cooking information management method executed by the computer includes a step of outputting inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user. A step of acquiring the answer information of the user input to the inquiry information, a step of estimating cooking conditions that can be executed by the user based on the acquired answer information, and a step of being stored in the storage unit. , Cooking information including a step of selecting recommended cooking information corresponding to the estimated cooking condition from the cooking information classified based on the cooking condition, and a step of outputting the selected recommended cooking information. A management method is provided.
　上記の構成によれば、第１の態様に係る料理情報管理装置と同様の効果が得られる。 According to the above configuration, the same effect as that of the cooking information management device according to the first aspect can be obtained.
　本発明の第９の態様では、第１乃至第７の態様のいずれかの態様に係る料理情報管理装置が備える各部としてコンピュータを機能させるためのプログラムが提供される。 In the ninth aspect of the present invention, a program for operating the computer as each part included in the cooking information management device according to any one of the first to seventh aspects is provided.
　上記の構成によれば、第１乃至第７の態様のいずれかの態様に係る料理情報管理装置と同様の効果が得られる。 According to the above configuration, the same effect as that of the cooking information management device according to any one of the first to seventh aspects can be obtained.
　本発明によれば、ユーザの状況に応じた料理情報を提示することができる料理情報管理装置、料理情報管理方法、及びプログラムを提供することができる。 According to the present invention, it is possible to provide a cooking information management device, a cooking information management method, and a program capable of presenting cooking information according to a user's situation.
図１は、一実施形態に係る料理情報管理システムを示すブロック図である。FIG. 1 is a block diagram showing a cooking information management system according to an embodiment. 図２は、図１に示したサーバのハードウェア構成例を示すブロック図である。FIG. 2 is a block diagram showing a hardware configuration example of the server shown in FIG. 図３は、図１に示したユーザ端末のハードウェア構成例を示すブロック図である。FIG. 3 is a block diagram showing a hardware configuration example of the user terminal shown in FIG. 図４は、図１に示したサーバのソフトウェア構成例を示すブロック図である。FIG. 4 is a block diagram showing a software configuration example of the server shown in FIG. 図５は、図１に示したユーザ端末のソフトウェア構成例を示すブロック図である。FIG. 5 is a block diagram showing a software configuration example of the user terminal shown in FIG. 図６は、図１の料理情報管理システムの動作例を説明するシーケンス図である。FIG. 6 is a sequence diagram illustrating an operation example of the cooking information management system of FIG. 図７は、図１に示したサーバの動作例を説明するフローチャートである。FIG. 7 is a flowchart illustrating an operation example of the server shown in FIG. 図８は、図１に示したサーバの動作例を説明するフローチャートである。FIG. 8 is a flowchart illustrating an operation example of the server shown in FIG. 図９は、図４に示した料理情報記憶部に記憶される情報の一例を示す図である。FIG. 9 is a diagram showing an example of information stored in the cooking information storage unit shown in FIG.
　以下、図面を参照しながら本発明の実施形態を説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
　［概要］
　図１は、一実施形態に係る料理情報管理システム１０を概略的に示している。料理情報管理システム１０は、ユーザの状況を表すユーザの申告に基づいて料理情報をユーザに提供するものである。本実施形態では、料理情報は料理のレシピを含む。 [Overview]
FIG. 1 schematically shows a cooking information management system 10 according to an embodiment. The cooking information management system 10 provides cooking information to the user based on the user's declaration representing the situation of the user. In this embodiment, the cooking information includes cooking recipes.
　図１に示すように、料理情報管理システム１０は、ユーザ端末１１及びサーバ１２を備え、これらはインターネットなどのネットワークＮＷを介して互いに通信する。ユーザ端末１１は、スマートフォン、タブレット、携帯電話、ノートパソコン、デスクトップパソコンなど、ユーザが使用するコンピュータである。本実施形態では、サーバ１２が本発明の料理情報管理装置に相当する。 As shown in FIG. 1, the cooking information management system 10 includes a user terminal 11 and a server 12, which communicate with each other via a network NW such as the Internet. The user terminal 11 is a computer used by the user, such as a smartphone, a tablet, a mobile phone, a laptop computer, or a desktop computer. In the present embodiment, the server 12 corresponds to the cooking information management device of the present invention.
　サーバ１２は、調理条件に基づいて分類された料理情報を保持する。サーバ１２は、ユーザの繁忙の度合いとユーザの料理スキルのレベルとの少なくとも一方を問い合わせるための問合せ情報を、ユーザ端末１１に送信する。ユーザ端末１１は、サーバ１２から問合せ情報を受信し、受信した問合せ情報を表示する。ユーザ端末１１は、問合せ情報に対する回答を入力するための入力インタフェースを提供する。ユーザ端末１１は、ユーザが入力インタフェースを用いて入力した回答を表す回答情報を、サーバ１２に送信する。サーバ１２は、ユーザ端末１１から回答情報を受信し、受信した回答情報に基づいて、ユーザが実行可能な調理条件を推定する。サーバ１２は、保持している料理情報の中から、推定された調理条件に対応する推奨料理情報を選択し、選択した推奨料理情報を、ユーザ端末１１に送信する。ユーザ端末１１は、サーバ１２から推奨料理情報を受信し、受信した推奨料理情報を表示する。 The server 12 holds cooking information classified based on cooking conditions. The server 12 transmits inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user to the user terminal 11. The user terminal 11 receives the inquiry information from the server 12 and displays the received inquiry information. The user terminal 11 provides an input interface for inputting an answer to the inquiry information. The user terminal 11 transmits the answer information representing the answer input by the user using the input interface to the server 12. The server 12 receives the answer information from the user terminal 11 and estimates the cooking conditions that can be executed by the user based on the received answer information. The server 12 selects recommended cooking information corresponding to the estimated cooking conditions from the holding cooking information, and transmits the selected recommended cooking information to the user terminal 11. The user terminal 11 receives the recommended food information from the server 12 and displays the received recommended food information.
　上述した構成を有する料理情報管理システム１０では、ユーザの状況を表すユーザの申告に応じて調理条件が推定される。これにより、ユーザの状況に適合する調理条件を推定することが可能となる。その結果、ユーザの状況に応じた料理情報をユーザに提示することができる。言い換えると、ユーザにとって採用しやすい料理情報をユーザに提示することができる。一例では、ユーザが忙しいことを申告した場合には、料理情報管理システム１０は、調理時間の短い料理に関する料理情報をユーザに提供する。他の例では、ユーザが料理スキルが低いことを申告した場合には、料理情報管理システム１０は、調理法の簡単な料理に関する料理情報をユーザに提供する。 In the cooking information management system 10 having the above-described configuration, cooking conditions are estimated according to the user's declaration representing the user's situation. This makes it possible to estimate cooking conditions that suit the user's situation. As a result, cooking information according to the user's situation can be presented to the user. In other words, it is possible to present to the user cooking information that is easy for the user to adopt. In one example, when the user declares that he / she is busy, the cooking information management system 10 provides the user with cooking information regarding a dish having a short cooking time. In another example, when the user declares that his cooking skill is low, the cooking information management system 10 provides the user with cooking information regarding a simple cooking method.
　［構成例］
　（ハードウェア構成）
　＜サーバ＞
　図２を参照して、図１に示したサーバ１２のハードウェア構成の一例について説明する。図２に示す例では、サーバ１２は、ハードウェアとして、制御部２１、記憶部２２、入力装置２３、出力装置２４、通信インタフェース２５、外部インタフェース２６、ドライブ２７、及び電源部２８を備え、これらは互いに電気的に接続される。 [Configuration example]
(Hardware configuration)
<Server>
An example of the hardware configuration of the server 12 shown in FIG. 1 will be described with reference to FIG. In the example shown in FIG. 2, the server 12 includes a control unit 21, a storage unit 22, an input device 23, an output device 24, a communication interface 25, an external interface 26, a drive 27, and a power supply unit 28 as hardware. Are electrically connected to each other.
　制御部２１は、ＣＰＵ（Central Processing Unit）２１１、ＲＡＭ（Random Access Memory）２１２、プログラムメモリ２１３を含み、各構成要素を制御する。ＣＰＵ２１１はハードウェアプロセッサの一例である。ＲＡＭ２１２は、ＳＲＡＭ（Static RAM）などの揮発性メモリであり、ワーキングメモリとしてＣＰＵ２１１に使用される。プログラムメモリ２１３は、料理情報管理プログラムなどのプログラム及びプログラムを実行するために必要な設定データを記憶する。プログラムメモリ２１３として、例えばＲＯＭ（Read-Only Memory）が使用される。なお、プログラムメモリ２１３は記憶部２２の一部であってもよい。 The control unit 21 includes a CPU (Central Processing Unit) 211, a RAM (Random Access Memory) 212, and a program memory 213, and controls each component. The CPU 211 is an example of a hardware processor. The RAM 212 is a volatile memory such as SRAM (Static RAM), and is used by the CPU 211 as a working memory. The program memory 213 stores a program such as a cooking information management program and setting data necessary for executing the program. As the program memory 213, for example, a ROM (Read-Only Memory) is used. The program memory 213 may be a part of the storage unit 22.
　記憶部２２は、例えばハードディスクドライブ（ＨＤＤ）又はソリッドステートドライブ（ＳＳＤ）などの不揮発性メモリを含み、料理情報などのデータを非一時的に記憶する。記憶部２２に含まれる記憶媒体は、コンピュータ又は機械がプログラムなどの情報を読み取り可能なように、電気的、磁気的、光学的、機械的又は化学的作用によって情報を記憶する媒体である。 The storage unit 22 includes a non-volatile memory such as a hard disk drive (HDD) or a solid state drive (SSD), and stores data such as cooking information non-temporarily. The storage medium included in the storage unit 22 is a medium that stores information by electrical, magnetic, optical, mechanical, or chemical action so that a computer or machine can read information such as a program.
　入力装置２３は入力を受け付ける装置である。一例では、入力装置２３はキーボード及びマウスを含む。出力装置２４は出力を行う装置である。一例では、出力装置２４は表示装置及びスピーカを含む。 The input device 23 is a device that receives input. In one example, the input device 23 includes a keyboard and a mouse. The output device 24 is a device that outputs. In one example, the output device 24 includes a display device and a speaker.
　通信インタフェース２５は、外部装置と通信するためのインタフェースである。例えば、通信インタフェース２５は図１に示したユーザ端末１１と通信するために使用される。また、通信インタフェース２５は、制御部２１により実行されるプログラムを、他のサーバ（図示せず）からダウンロードするために使用されてよい。通信インタフェース２５は、例えばＬＡＮ（Local Area Network）端子を備え、ＬＡＮケーブルによってネットワークＮＷ（図１）に接続される。或いは、通信インタフェース２５は、無線ＬＡＮモジュール、Bluetooth（登録商標）モジュールなどの無線モジュールを備えてよい。 The communication interface 25 is an interface for communicating with an external device. For example, the communication interface 25 is used to communicate with the user terminal 11 shown in FIG. Further, the communication interface 25 may be used to download a program executed by the control unit 21 from another server (not shown). The communication interface 25 includes, for example, a LAN (Local Area Network) terminal, and is connected to the network NW (FIG. 1) by a LAN cable. Alternatively, the communication interface 25 may include a wireless module such as a wireless LAN module or a Bluetooth (registered trademark) module.
　外部インタフェース２６は、プリンタなどの外部機器を接続するためのインタフェースである。例えば、外部インタフェース２６は、ＵＳＢ（Universal Serial Bus）ポートなどの複数の端子を備える。 The external interface 26 is an interface for connecting an external device such as a printer. For example, the external interface 26 includes a plurality of terminals such as a USB (Universal Serial Bus) port.
　ドライブ２７は、リムーバブル記憶媒体からデータを読み出す及び／又はリムーバブル記憶媒体へデータを書き込むための装置である。ドライブ２７は、例えば、半導体メモリドライブ、ＣＤ（Compact Disk）ドライブ、ＤＶＤ（Digital Versatile Disk）ドライブなどである。ドライブ２７は、制御部２１により実行されるプログラムを取得するために使用されてよい。 The drive 27 is a device for reading data from the removable storage medium and / or writing data to the removable storage medium. The drive 27 is, for example, a semiconductor memory drive, a CD (CompactDisk) drive, a DVD (DigitalVersatileDisk) drive, or the like. The drive 27 may be used to acquire a program executed by the control unit 21.
　電源部２８は、制御部２１、記憶部２２、入力装置２３、出力装置２４、通信インタフェース２５、外部インタフェース２６、及びドライブ２７に電力を供給する。例えば、電源部２８は、商用電源に接続するための端子とＡＣ／ＤＣコンバータとを備える。 The power supply unit 28 supplies electric power to the control unit 21, the storage unit 22, the input device 23, the output device 24, the communication interface 25, the external interface 26, and the drive 27. For example, the power supply unit 28 includes a terminal for connecting to a commercial power supply and an AC / DC converter.
　なお、サーバ１２の具体的なハードウェア構成に関して、実施に応じて、適宜、構成要素の省略、置換及び追加が可能である。例えば、制御部２１は、複数のハードウェアプロセッサを含んでいてもよい。 Regarding the specific hardware configuration of the server 12, it is possible to omit, replace, and add the components as appropriate according to the implementation. For example, the control unit 21 may include a plurality of hardware processors.
　＜ユーザ端末＞
　図３を参照して、図１に示したユーザ端末１１のハードウェア構成の一例について説明する。図３に示す例では、ユーザ端末１１は、ハードウェアとして、制御部３１、記憶部３２、入力装置３３、出力装置３４、通信インタフェース３５、外部インタフェース３６、ドライブ３７、及び電源部３８を備え、これらは互いに電気的に接続される。 <User terminal>
An example of the hardware configuration of the user terminal 11 shown in FIG. 1 will be described with reference to FIG. In the example shown in FIG. 3, the user terminal 11 includes a control unit 31, a storage unit 32, an input device 33, an output device 34, a communication interface 35, an external interface 36, a drive 37, and a power supply unit 38 as hardware. These are electrically connected to each other.
　制御部３１は、ＣＰＵ３１１、ＲＡＭ３１２、プログラムメモリ３１３を含み、情報処理に応じて各構成要素を制御する。ＣＰＵ３１１はハードウェアプロセッサの一例である。ＲＡＭ３１２は、ＳＲＡＭなどの揮発性メモリであり、ワーキングメモリとしてＣＰＵ３１１に使用される。プログラムメモリ３１３は、プログラム及びプログラムを実行するために必要な設定データを記憶する。プログラムメモリ３１３として、例えばＲＯＭ（Read-Only Memory）が使用される。なお、プログラムメモリ３１３は記憶部３２の一部であってもよい。 The control unit 31 includes a CPU 311 and a RAM 312, and a program memory 313, and controls each component according to information processing. The CPU 311 is an example of a hardware processor. The RAM 312 is a volatile memory such as an SRAM, and is used by the CPU 311 as a working memory. The program memory 313 stores the program and the setting data necessary for executing the program. As the program memory 313, for example, a ROM (Read-Only Memory) is used. The program memory 313 may be a part of the storage unit 32.
　記憶部３２は、例えばハードディスクドライブ（ＨＤＤ）、ソリッドステートドライブ（ＳＳＤ）又はフラッシュメモリなどの不揮発性メモリを含み、データを非一時的に記憶する。記憶部３２に含まれる記憶媒体は、コンピュータ又は機械がプログラムなどの情報を読み取り可能なように、電気的、磁気的、光学的、機械的又は化学的作用によって情報を記憶する媒体である。 The storage unit 32 includes a non-volatile memory such as a hard disk drive (HDD), a solid state drive (SSD), or a flash memory, and stores data non-temporarily. The storage medium included in the storage unit 32 is a medium that stores information by electrical, magnetic, optical, mechanical, or chemical action so that a computer or machine can read information such as a program.
　入力装置３３は入力を受け付ける装置である。入力装置は、例えば、問合せ情報に対する回答、食事履歴、及び調理履歴を入力するために使用される。出力装置３４は出力を行う装置である。出力装置３４は、問合せ情報及び推奨料理情報を提示するために使用される。一例では、出力装置３４としての表示装置と入力装置３３としてのタッチパネルとを含むタッチスクリーンが使用される。入力装置３３はカメラ及びマイクロフォンを含んでよい。出力装置３４はボタン及びスピーカを含んでよい。 The input device 33 is a device that accepts input. The input device is used, for example, to input a response to inquiry information, a meal history, and a cooking history. The output device 34 is a device that outputs. The output device 34 is used to present inquiry information and recommended cooking information. In one example, a touch screen including a display device as an output device 34 and a touch panel as an input device 33 is used. The input device 33 may include a camera and a microphone. The output device 34 may include a button and a speaker.
　通信インタフェース３５は、外部装置と通信するためのインタフェースである。例えば、通信インタフェース３５は図１に示したサーバ１２と通信するために使用される。通信インタフェース３５は、移動通信モジュール、無線ＬＡＮモジュール、Bluetoothモジュールなどの無線モジュールを備えてよい。 The communication interface 35 is an interface for communicating with an external device. For example, the communication interface 35 is used to communicate with the server 12 shown in FIG. The communication interface 35 may include a wireless module such as a mobile communication module, a wireless LAN module, and a Bluetooth module.
　外部インタフェース３６は、プリンタなどの外部機器を接続するためのインタフェースである。例えば、外部インタフェース３６は、マイクロＵＳＢポートなどの複数の端子を備える。 The external interface 36 is an interface for connecting an external device such as a printer. For example, the external interface 36 includes a plurality of terminals such as a micro USB port.
　ドライブ３７は、リムーバブル記憶媒体からデータを読み出す及び／又はリムーバブル記憶媒体へデータを書き込むための装置である。ドライブ３７は例えば半導体メモリドライブである。 The drive 37 is a device for reading data from the removable storage medium and / or writing data to the removable storage medium. The drive 37 is, for example, a semiconductor memory drive.
　電源部３８は、制御部３１、記憶部３２、入力装置３３、出力装置３４、通信インタフェース３５、外部インタフェース３６、及びドライブ３７に電力を供給する。例えば、電源部３８は充電可能なバッテリを含む。 The power supply unit 38 supplies electric power to the control unit 31, the storage unit 32, the input device 33, the output device 34, the communication interface 35, the external interface 36, and the drive 37. For example, the power supply unit 38 includes a rechargeable battery.
　なお、ユーザ端末１１の具体的なハードウェア構成に関して、実施に応じて、適宜、構成要素の省略、置換及び追加が可能である。例えば、制御部３１は、複数のハードウェアプロセッサを含んでいてもよい。 Regarding the specific hardware configuration of the user terminal 11, it is possible to omit, replace, or add components as appropriate depending on the implementation. For example, the control unit 31 may include a plurality of hardware processors.
　（ソフトウェア構成）
　＜サーバ＞
　図４を参照して、図１に示したサーバ１２のソフトウェア構成の一例について説明する。図４に示す例では、サーバ１２は、問合せ部４０１、回答情報取得部４０２、推定部４０３、選択部４０４、出力部４０５、及び料理情報記憶部４１１を備える。問合せ部４０１、回答情報取得部４０２、推定部４０３、選択部４０４、及び出力部４０５は、サーバ１２の制御部２１がプログラムメモリ２１３に記憶された料理情報管理プログラムを実行することにより実現される。制御部２１がプログラムを実行する際は、制御部２１は、プログラムをＲＡＭ２１２に展開する。そして、制御部２１は、ＲＡＭ２１２に展開されたプログラムをＣＰＵ２１１により解釈及び実行する。料理情報記憶部４１１は記憶部２２により実現される。 (Software configuration)
<Server>
An example of the software configuration of the server 12 shown in FIG. 1 will be described with reference to FIG. In the example shown in FIG. 4, the server 12 includes an inquiry unit 401, an answer information acquisition unit 402, an estimation unit 403, a selection unit 404, an output unit 405, and a cooking information storage unit 411. The inquiry unit 401, the answer information acquisition unit 402, the estimation unit 403, the selection unit 404, and the output unit 405 are realized by the control unit 21 of the server 12 executing the cooking information management program stored in the program memory 213. .. When the control unit 21 executes the program, the control unit 21 expands the program to the RAM 212. Then, the control unit 21 interprets and executes the program expanded in the RAM 212 by the CPU 211. The food information storage unit 411 is realized by the storage unit 22.
　料理情報記憶部４１１は、調理条件に基づいて分類された料理情報を記憶する。料理情報は各々、例えば、１つ又は複数の料理の名前及びレシピを含む。料理情報は各々、適切な栄養構成となる１つ又は複数の料理に関するレシピを含む。一例として、調理条件は、調理時間を表す調理時間情報を含む。また、調理条件は、調理時間情報に代えて又は追加して、料理の難易度を表す難易度情報を含んでもよく、調理工程（例えば、切る、加熱するなど）に関する情報を含んでもよく、調理道具（例えば、包丁、フライパンなど）又は設備（例えば、電子レンジ、オーブンなど）に関する情報を含んでもよい。料理情報は、調理条件に追加して他の条件に基づいて分類されてよい。他の条件の例は、ジャンル、使用食材などを含む。ジャンルとしては、例えば、和食、洋食、中華などがある。 The cooking information storage unit 411 stores cooking information classified based on cooking conditions. Each dish information includes, for example, the name and recipe of one or more dishes. Each culinary information contains recipes for one or more dishes with proper nutritional composition. As an example, the cooking conditions include cooking time information representing the cooking time. In addition, the cooking condition may include difficulty information indicating the difficulty level of cooking in place of or in addition to the cooking time information, and may include information on the cooking process (for example, cutting, heating, etc.), and cooking. It may include information about tools (eg, kitchen knives, frying pans, etc.) or equipment (eg, microwave ovens, ovens, etc.). Cooking information may be categorized based on other conditions in addition to the cooking conditions. Examples of other conditions include genres, ingredients used, and the like. The genre includes, for example, Japanese food, Western food, and Chinese food.
　問合せ部４０１は、ユーザの繁忙の度合いとユーザの料理スキルのレベルとの少なくとも一方を問い合わせるための問合せ情報を出力する。問合せ情報は、ユーザの気分又はユーザの体調などを問い合わせるための情報を含んでよい。問合せ部４０１は、通信インタフェース２５を介してユーザ端末１１に問合せ情報を送信する。 The inquiry unit 401 outputs inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user. The inquiry information may include information for inquiring about the mood of the user or the physical condition of the user. The inquiry unit 401 transmits inquiry information to the user terminal 11 via the communication interface 25.
　回答情報取得部４０２は、問合せ情報に対して入力されたユーザの回答情報を取得する。回答情報取得部４０２は、通信インタフェース２５を介してユーザ端末１１から回答情報を受信する。回答情報は、ユーザにより入力された問合せ情報に対する回答を表す。 The answer information acquisition unit 402 acquires the answer information of the user input for the inquiry information. The answer information acquisition unit 402 receives the answer information from the user terminal 11 via the communication interface 25. The answer information represents an answer to the inquiry information input by the user.
　推定部４０３は、回答情報取得部４０２により取得された回答情報に基づいて、ユーザが実行可能な調理条件を推定する。例えば、回答情報がユーザが忙しい状態にあることを表す場合、推定部４０３は、短い調理時間に対応する調理条件を、ユーザが実行可能な調理条件として推定する。 The estimation unit 403 estimates the cooking conditions that can be executed by the user based on the response information acquired by the response information acquisition unit 402. For example, when the answer information indicates that the user is busy, the estimation unit 403 estimates the cooking conditions corresponding to the short cooking time as the cooking conditions that can be executed by the user.
　選択部４０４は、料理情報記憶部４１１に記憶された料理情報の中から、推定部４０３により推定された調理条件に対応する推奨料理情報を選択する。推定部４０３により推定された調理条件に対応する料理情報が複数ある場合には、選択部４０４は、これらの料理情報のうちの１又は複数を推奨料理情報として選択してもよく、これらの料理情報すべてを推奨料理情報として選択してもよい。 The selection unit 404 selects recommended cooking information corresponding to the cooking conditions estimated by the estimation unit 403 from the cooking information stored in the cooking information storage unit 411. When there are a plurality of cooking information corresponding to the cooking conditions estimated by the estimation unit 403, the selection unit 404 may select one or more of these cooking information as recommended cooking information, and these dishes may be selected. All information may be selected as recommended cooking information.
　出力部４０５は、選択部４０４により選択された推奨料理情報を出力する。出力部４０５は、通信インタフェース２５を介してユーザ端末１１に推奨料理情報を送信する。 The output unit 405 outputs recommended food information selected by the selection unit 404. The output unit 405 transmits recommended cooking information to the user terminal 11 via the communication interface 25.
　サーバ１２は、ログデータ取得部４０６をさらに備えてよい。ログデータ取得部４０６は、ユーザに関するログデータを取得する。ログデータ取得部４０６は、通信インタフェース２５を介してユーザ端末１１からログデータを取得する。ログデータは、ユーザの食事履歴を表す食事履歴情報とユーザの調理履歴を表す調理履歴情報との少なくとも一方を含む。食事履歴は、ユーザが摂取した食事の内容を表す履歴である。調理履歴は、ユーザが調理した料理を表す履歴である。 The server 12 may further include a log data acquisition unit 406. The log data acquisition unit 406 acquires log data related to the user. The log data acquisition unit 406 acquires log data from the user terminal 11 via the communication interface 25. The log data includes at least one of the meal history information representing the user's meal history and the cooking history information representing the user's cooking history. The meal history is a history representing the contents of the meal ingested by the user. The cooking history is a history representing the food cooked by the user.
　推定部４０３は、回答情報取得部４０２により取得された回答情報とログデータ取得部４０６により取得されたログデータに含まれる調理履歴情報とに基づいて、ユーザが実行可能な調理条件を推定する。例えば、調理履歴情報が、ユーザが調理の簡単な料理を作るという傾向を示す場合、推定部４０３は、ユーザが実行可能な調理条件が低い難易度であると推定する。 The estimation unit 403 estimates the cooking conditions that can be executed by the user based on the response information acquired by the response information acquisition unit 402 and the cooking history information included in the log data acquired by the log data acquisition unit 406. For example, if the cooking history information shows a tendency for the user to cook a simple dish, the estimation unit 403 estimates that the cooking conditions that the user can execute are low difficulty.
　サーバ１２は、推定部４０７をさらに備えてよい。推定部４０７は、回答情報取得部４０２により取得されたログデータに含まれる食事履歴情報に基づいて、ユーザが希望するすなわちユーザが嗜好するジャンル又は使用食材を推定する。例えば、食事履歴情報が、ユーザが和食を好んで食べるという傾向を示す場合、推定部４０７は、ユーザが希望するジャンルが和食であると推定する。 The server 12 may further include an estimation unit 407. The estimation unit 407 estimates the genre or the foodstuff used that the user desires, that is, the user prefers, based on the meal history information included in the log data acquired by the response information acquisition unit 402. For example, when the meal history information shows a tendency that the user prefers to eat Japanese food, the estimation unit 407 estimates that the genre desired by the user is Japanese food.
　選択部４０４は、料理情報記憶部４１１に記憶された料理情報の中から、推定部４０３により推定された調理条件と推定部４０７により推定されたジャンル又は使用食材とに対応する推奨料理情報を選択してよい。例えば、選択部４０４は、料理情報記憶部４１１に記憶された料理情報の中から、調理時間が短いかつジャンルが和食である料理情報を選択する。 The selection unit 404 selects recommended cooking information corresponding to the cooking conditions estimated by the estimation unit 403 and the genre or ingredients used estimated by the estimation unit 407 from the cooking information stored in the cooking information storage unit 411. You can do it. For example, the selection unit 404 selects food information having a short cooking time and a genre of Japanese food from the food information stored in the food information storage unit 411.
　サーバ１２は、算出部４０８及び判定部４０９をさらに備えてよい。算出部４０８は、ログデータ取得部４０６により取得されたログデータに含まれる食事履歴情報に基づいて、ユーザが過去の所定期間に摂取した栄養素量（栄養素に関する量）を算出する。サーバ１２が朝食又は昼食に関して処理を行う場合は、過去の所定期間は例えばその前の日である。例えば、サーバ１２が３月１４日の昼食に関して処理を行う場合、サーバ１２は、ユーザが３月１３日に摂取した栄養素量を算出する。サーバ１２が夕食に関して処理を行う場合は、過去の所定期間は例えば当日である。例えば、サーバ１２が３月１４日の夕食に関して処理を行う場合、サーバ１２は、ユーザが３月１４日に摂取した栄養素量を算出する。なお、サーバ１２が昼食又は夕食に関して処理を行う場合、過去の所定期間は例えば前日及び当日を含む期間であってよい。なお、所定期間は上記の例に限定されない。例えば、所定期間は、３日間、１週間などであってよい。栄養素の例は、エネルギ（カロリー）、炭水化物、たんぱく質、脂質、塩分、糖質、食物繊維を含む。算出部４０８は、複数種類の栄養素に関する量を算出してもよい。例えば、算出部４０８は、食事履歴情報に基づいて、ユーザが過去の所定期間に摂取したエネルギ量及び塩分量を算出してよい。 The server 12 may further include a calculation unit 408 and a determination unit 409. The calculation unit 408 calculates the amount of nutrients (amount related to nutrients) ingested by the user in the past predetermined period based on the meal history information included in the log data acquired by the log data acquisition unit 406. When the server 12 processes breakfast or lunch, the predetermined period in the past is, for example, the day before it. For example, when the server 12 processes the lunch on March 14, the server 12 calculates the amount of nutrients ingested by the user on March 13. When the server 12 processes the dinner, the predetermined period in the past is, for example, the current day. For example, when the server 12 processes the dinner on March 14, the server 12 calculates the amount of nutrients ingested by the user on March 14. When the server 12 processes lunch or dinner, the predetermined period in the past may be, for example, a period including the previous day and the current day. The predetermined period is not limited to the above example. For example, the predetermined period may be 3 days, 1 week, or the like. Examples of nutrients include energy (calories), carbohydrates, proteins, lipids, salts, sugars and dietary fiber. The calculation unit 408 may calculate the amount related to a plurality of types of nutrients. For example, the calculation unit 408 may calculate the amount of energy and the amount of salt ingested by the user in the past predetermined period based on the meal history information.
　判定部４０９は、算出部４０８により算出されたエネルギ量が予め設定された栄養素条件（第１の栄養素条件）を満たすか否かを判定する。判定部４０９は、判定結果を選択部４０４に通知する。 The determination unit 409 determines whether or not the amount of energy calculated by the calculation unit 408 satisfies the preset nutrient condition (first nutrient condition). The determination unit 409 notifies the selection unit 404 of the determination result.
　算出部４０８により算出された栄養素量が栄養素条件を満たさないと判定部４０９により判定された場合には、選択部４０４は、料理情報記憶部４１１に記憶された料理情報の中から、推定部４０３により推定された調理条件に対応する、かつ、予め設定された他の栄養素条件（第２の栄養素条件）を満たす栄養素量の料理に関する推奨料理情報を選択してよい。算出部４０８により算出された栄養素量が栄養素条件を満たすと判定部４０９により判定された場合には、選択部４０４は、料理情報記憶部４１１に記憶された料理情報の中から、推定部４０３により推定された調理条件に対応する推奨料理情報を選択してよい。第１の栄養素条件及び第２の栄養素条件は、対象となる栄養素の種類に応じて設定される。さらに、第１の栄養素条件及び第２の栄養素条件は、例えば、ユーザの属性（例えば年齢及び性別）に応じて設定されてよい。 When the determination unit 409 determines that the amount of nutrients calculated by the calculation unit 408 does not satisfy the nutrient conditions, the selection unit 404 selects the estimation unit 403 from the cooking information stored in the cooking information storage unit 411. You may select recommended cooking information for a dish with a nutrient content that corresponds to the cooking conditions estimated by and meets other preset nutrient conditions (second nutrient condition). When the determination unit 409 determines that the amount of nutrients calculated by the calculation unit 408 satisfies the nutrient condition, the selection unit 404 is selected by the estimation unit 403 from the cooking information stored in the cooking information storage unit 411. Recommended cooking information corresponding to the estimated cooking conditions may be selected. The first nutrient condition and the second nutrient condition are set according to the type of the target nutrient. Further, the first nutrient condition and the second nutrient condition may be set according to, for example, the attributes of the user (for example, age and gender).
　栄養素がエネルギである例では、算出部４０８は、ログデータ取得部４０６により取得されたログデータに含まれる食事履歴情報に基づいて、ユーザが過去の所定期間に摂取したエネルギ量を算出する。判定部４０９は、算出部４０８により算出されたエネルギ量が予め設定された第１の閾値を超えるか否かを判定する。算出部４０８により算出されたエネルギ量が第１の閾値を超えると判定部４０９により判定された場合には、選択部４０４は、料理情報記憶部４１１に記憶された料理情報の中から、推定部４０３により推定された調理条件に対応する、かつ、予め設定された第２の閾値より低いエネルギ量の料理に関する推奨料理情報を選択してよい。算出部４０８により算出されたエネルギ量が第１の閾値を超えないと判定部４０９により判定された場合には、選択部４０４は、料理情報記憶部４１１に記憶された料理情報の中から、推定部４０３により推定された調理条件に対応する推奨料理情報を選択してよい。第１の閾値及び第２の閾値は、ダイエット又は食事療法などの食事管理の目的に応じて設定されてよい。ダイエット又は食事療法では、摂取エネルギ量を低く抑えることが望まれる。食事療法は、例えば、糖尿病又は高血圧などの治療に関連する。 In the example where the nutrient is energy, the calculation unit 408 calculates the amount of energy ingested by the user in the past predetermined period based on the meal history information included in the log data acquired by the log data acquisition unit 406. The determination unit 409 determines whether or not the amount of energy calculated by the calculation unit 408 exceeds a preset first threshold value. When the determination unit 409 determines that the amount of energy calculated by the calculation unit 408 exceeds the first threshold value, the selection unit 404 is an estimation unit from the cooking information stored in the cooking information storage unit 411. Recommended cooking information for a dish corresponding to the cooking conditions estimated by 403 and having an energy amount lower than a preset second threshold may be selected. When the determination unit 409 determines that the amount of energy calculated by the calculation unit 408 does not exceed the first threshold value, the selection unit 404 estimates from the cooking information stored in the cooking information storage unit 411. Recommended cooking information corresponding to the cooking conditions estimated by section 403 may be selected. The first threshold and the second threshold may be set according to the purpose of diet management such as diet or diet. In a diet or diet, it is desirable to keep the amount of energy intake low. The diet is associated with the treatment of, for example, diabetes or hypertension.
　栄養素がたんぱく質である例では、算出部４０８は、ログデータ取得部４０６により取得されたログデータに含まれる食事履歴情報に基づいて、ユーザが過去の所定期間に摂取したたんぱく質量を算出する。判定部４０９は、算出部４０８により算出されたたんぱく質量が予め設定された第１の閾値を下回るか否かを判定する。算出部４０８により算出されたたんぱく質量が第１の閾値を下回ると判定部４０９により判定された場合には、選択部４０４は、料理情報記憶部４１１に記憶された料理情報の中から、推定部４０３により推定された調理条件に対応する、かつ、予め設定された第２の閾値を超えるたんぱく質量の料理に関する推奨料理情報を選択してよい。算出部４０８により算出されたたんぱく質量が第１の閾値を下回らないと判定部４０９により判定された場合には、選択部４０４は、料理情報記憶部４１１に記憶された料理情報の中から、推定部４０３により推定された調理条件に対応する推奨料理情報を選択してよい。 In the example where the nutrient is a protein, the calculation unit 408 calculates the amount of protein ingested by the user in the past predetermined period based on the meal history information included in the log data acquired by the log data acquisition unit 406. The determination unit 409 determines whether or not the protein mass calculated by the calculation unit 408 is below a preset first threshold value. When the determination unit 409 determines that the protein mass calculated by the calculation unit 408 is lower than the first threshold value, the selection unit 404 is an estimation unit from the cooking information stored in the cooking information storage unit 411. Recommended cooking information for cooking with a protein mass corresponding to the cooking conditions estimated by 403 and exceeding a preset second threshold may be selected. When the determination unit 409 determines that the protein mass calculated by the calculation unit 408 does not fall below the first threshold value, the selection unit 404 estimates from the cooking information stored in the cooking information storage unit 411. Recommended cooking information corresponding to the cooking conditions estimated by section 403 may be selected.
　ログデータ取得部４０６、推定部４０７、算出部４０８、及び判定部４０９は、サーバ１２の制御部２１がプログラムメモリ２１３に記憶された料理情報管理プログラムを実行することにより実現される。 The log data acquisition unit 406, the estimation unit 407, the calculation unit 408, and the determination unit 409 are realized by the control unit 21 of the server 12 executing the cooking information management program stored in the program memory 213.
　なお、本実施形態では、サーバ１２の機能がいずれも汎用のプロセッサによって実現される例について説明している。しかしながら、サーバ１２の機能の一部又は全部が１又は複数の専用のプロセッサにより実現されてもよい。料理情報記憶部４１１は、サーバ１２の外部に、例えば他のサーバ（図示せず）の記憶部に、設けられていてもよい。 In the present embodiment, an example in which all the functions of the server 12 are realized by a general-purpose processor is described. However, some or all of the functions of the server 12 may be realized by one or more dedicated processors. The food information storage unit 411 may be provided outside the server 12, for example, in a storage unit of another server (not shown).
　＜ユーザ端末＞
　図５を参照して、図１に示したユーザ端末１１のソフトウェア構成の一例について説明する。図５に示す例では、ユーザ端末１１は、問合せ情報取得部５０１、問合せ情報出力部５０２、回答情報取得部５０３、回答情報出力部５０４、推奨料理情報取得部５０５、及び推奨料理情報出力部５０６を備える。ユーザ端末１１の制御部３１がプログラムメモリ３１３に記憶された料理情報管理プログラムを実行することにより実現される。制御部３１がプログラムを実行する際は、制御部３１は、プログラムをＲＡＭ３１２に展開する。そして、制御部３１は、ＲＡＭ３１２に展開されたプログラムをＣＰＵ３１１により解釈及び実行する。 <User terminal>
An example of the software configuration of the user terminal 11 shown in FIG. 1 will be described with reference to FIG. In the example shown in FIG. 5, the user terminal 11 has an inquiry information acquisition unit 501, an inquiry information output unit 502, an answer information acquisition unit 503, an answer information output unit 504, a recommended food information acquisition unit 505, and a recommended food information output unit 506. To be equipped. This is realized by the control unit 31 of the user terminal 11 executing the cooking information management program stored in the program memory 313. When the control unit 31 executes the program, the control unit 31 expands the program to the RAM 312. Then, the control unit 31 interprets and executes the program expanded in the RAM 312 by the CPU 311.
　問合せ情報取得部５０１は、ユーザの繁忙の度合いとユーザの料理スキルのレベルとの少なくとも一方を問い合わせるための問合せ情報を取得する。問合せ情報取得部５０１は、通信インタフェース３５を介してサーバ１２から問合せ情報を取得する。 The inquiry information acquisition unit 501 acquires inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user. The inquiry information acquisition unit 501 acquires inquiry information from the server 12 via the communication interface 35.
　問合せ情報出力部５０２は、問合せ情報取得部５０１により取得された問合せ情報を出力する。問合せ情報出力部５０２は、問合せ情報に応じた画像を出力装置３４としての表示装置に表示する。問合せ情報に応じた画像は、問合せ情報に含まれる問合せの内容を表示する出力領域と、問合せ情報に対する回答を入力するための入力領域と、を含む。問合せ情報はスピーカから出力されてもよい。 The inquiry information output unit 502 outputs the inquiry information acquired by the inquiry information acquisition unit 501. The inquiry information output unit 502 displays an image corresponding to the inquiry information on the display device as the output device 34. The image corresponding to the inquiry information includes an output area for displaying the contents of the inquiry included in the inquiry information and an input area for inputting an answer to the inquiry information. The inquiry information may be output from the speaker.
　回答情報取得部５０３は、問合せ情報に対して入力された回答情報を取得する。回答情報取得部５０３は、ユーザが入力装置３３としてのマウス又はキーボードを用いて入力した回答情報を受け取る。回答情報はマイクロフォンを通じて入力されてもよい。 The answer information acquisition unit 503 acquires the answer information input for the inquiry information. The answer information acquisition unit 503 receives the answer information input by the user using the mouse or keyboard as the input device 33. Answer information may be entered through a microphone.
　回答情報出力部５０４は、回答情報取得部５０３により取得された回答情報を出力する。回答情報出力部５０４は、通信インタフェース３５を介してサーバ１２に回答情報を送信する。 The answer information output unit 504 outputs the answer information acquired by the answer information acquisition unit 503. The answer information output unit 504 transmits the answer information to the server 12 via the communication interface 35.
　推奨料理情報取得部５０５は、ユーザに対して推奨される料理情報である推奨料理情報を取得する。推奨料理情報取得部５０５は、通信インタフェース３５を介してサーバ１２から推奨料理情報を受信する。 The recommended food information acquisition unit 505 acquires recommended food information which is recommended food information for the user. The recommended food information acquisition unit 505 receives recommended food information from the server 12 via the communication interface 35.
　推奨料理情報出力部５０６は、推奨料理情報取得部５０５により取得された推奨料理情報を出力する。推奨料理情報出力部５０６は、推奨料理情報を表示装置に表示する。推奨料理情報はスピーカから出力されてもよい。 The recommended food information output unit 506 outputs the recommended food information acquired by the recommended food information acquisition unit 505. The recommended food information output unit 506 displays the recommended food information on the display device. Recommended cooking information may be output from the speaker.
　ユーザ端末１１は、ログデータ生成部５０７及びログデータ出力部５０８をさらに備えてよい。ログデータ生成部５０７は、食事履歴情報と調理履歴情報との少なくとも一方を含むログデータを生成する。食事履歴情報又は調理履歴情報は入力装置３３を通じてユーザにより入力される。例えば、ログデータ生成部５０７は、ユーザが食べた料理をユーザが指し示すことができるように、料理名をリスト表示してよい。また、食事がカメラで撮像される場合、ログデータ生成部５０７は、画像処理により食事の内容を特定してもよい。同様に、ログデータ生成部５０７は、ユーザが作った料理をユーザが指し示すことができるように、料理名をリスト表示してよい。ログデータ出力部５０８は、ログデータ生成部５０７により生成されたログデータを出力する。ログデータ出力部５０８は、通信インタフェース３５を介してサーバ１２にログデータを送信する。 The user terminal 11 may further include a log data generation unit 507 and a log data output unit 508. The log data generation unit 507 generates log data including at least one of the meal history information and the cooking history information. The meal history information or the cooking history information is input by the user through the input device 33. For example, the log data generation unit 507 may display a list of food names so that the user can point to the food that the user has eaten. Further, when the meal is imaged by the camera, the log data generation unit 507 may specify the content of the meal by image processing. Similarly, the log data generation unit 507 may display a list of dishes so that the user can point to the dishes prepared by the user. The log data output unit 508 outputs the log data generated by the log data generation unit 507. The log data output unit 508 transmits log data to the server 12 via the communication interface 35.
　ログデータ生成部５０７及びログデータ出力部５０８は、ユーザ端末１１の制御部３１がプログラムメモリ３１３に記憶されたプログラムを実行することにより実現される。 The log data generation unit 507 and the log data output unit 508 are realized by the control unit 31 of the user terminal 11 executing the program stored in the program memory 313.
　なお、本実施形態では、ユーザ端末１１の機能がいずれも汎用のプロセッサによって実現される例について説明している。しかしながら、ユーザ端末１１の機能の一部又は全部が１又は複数の専用のプロセッサにより実現されてもよい。 In the present embodiment, an example in which all the functions of the user terminal 11 are realized by a general-purpose processor is described. However, some or all of the functions of the user terminal 11 may be realized by one or more dedicated processors.
　［動作例］
　図６は、料理情報管理システム１０による処理の手順例を概略的に示している。図６のステップＳ６０１では、サーバ１２はユーザ端末１１に問合せ情報を送信する。ステップＳ６０２では、ユーザ端末１１は、問合せ情報を受信し、問合せ情報をユーザに提示する。ステップＳ６０３では、ユーザ端末１１はユーザにより入力された問合せに対する回答を受け取り、回答情報を生成する。ステップＳ６０４では、ユーザ端末１１はサーバ１２に回答情報を送信する。 [Operation example]
FIG. 6 schematically shows an example of a processing procedure by the cooking information management system 10. In step S601 of FIG. 6, the server 12 transmits inquiry information to the user terminal 11. In step S602, the user terminal 11 receives the inquiry information and presents the inquiry information to the user. In step S603, the user terminal 11 receives the answer to the inquiry input by the user and generates the answer information. In step S604, the user terminal 11 transmits the answer information to the server 12.
　ステップＳ６０５では、サーバ１２は、ユーザ端末１１から回答情報を受信し、回答情報に基づいてユーザが実行可能な調理条件を推定する。ステップＳ６０６では、サーバ１２は、その記憶部２２に記憶された料理情報の中から、推定された調理条件に対応する推奨料理情報を選択する。ステップＳ６０７では、サーバ１２はユーザ端末１１に推奨料理情報を送信する。ステップＳ６０８では、ユーザ端末１１は、サーバ１２から推奨料理情報を受信し、推奨料理情報をユーザに提示する。 In step S605, the server 12 receives the answer information from the user terminal 11 and estimates the cooking conditions that the user can execute based on the answer information. In step S606, the server 12 selects recommended cooking information corresponding to the estimated cooking conditions from the cooking information stored in the storage unit 22. In step S607, the server 12 transmits recommended food information to the user terminal 11. In step S608, the user terminal 11 receives the recommended food information from the server 12 and presents the recommended food information to the user.
　図７は、サーバ１２が推奨料理情報を提示する際の動作フローの一例を示している。図７のステップＳ７０１では、サーバ１２の制御部２１は、問合せ部４０１として機能して、ユーザ端末１１に、ユーザの繁忙の度合いとユーザの料理スキルのレベルとの少なくとも一方を問い合わせるための問合せ情報を送信する。 FIG. 7 shows an example of an operation flow when the server 12 presents recommended food information. In step S701 of FIG. 7, the control unit 21 of the server 12 functions as the inquiry unit 401 to inquire the user terminal 11 of at least one of the degree of busyness of the user and the level of the cooking skill of the user. To send.
　ステップＳ７０２では、制御部２１は、回答情報取得部４０２として機能して、ユーザ端末１１から、問合せ情報に対して入力されたユーザの回答情報を受信する。ステップＳ７０３では、制御部２１は、推定部４０３として機能して、受信した回答情報に含まれる繁忙の度合いを示す情報及び／又は料理スキルのレベルを示す情報に基づいて、ユーザが実行可能な調理条件を推定する。 In step S702, the control unit 21 functions as the answer information acquisition unit 402 and receives the user's answer information input to the inquiry information from the user terminal 11. In step S703, the control unit 21 functions as the estimation unit 403, and the cooking that can be performed by the user is based on the information indicating the degree of busyness and / or the level of cooking skill contained in the received answer information. Estimate the condition.
　ステップＳ７０４では、制御部２１は、選択部４０４として機能して、記憶部２２に記憶された料理情報の中から、推定された調理条件に対応する推奨料理情報を選択する。ステップＳ７０５では、制御部２１は、出力部４０５として機能して、ユーザ端末１１に、選択された推奨料理情報を送信する。 In step S704, the control unit 21 functions as a selection unit 404 to select recommended cooking information corresponding to the estimated cooking conditions from the cooking information stored in the storage unit 22. In step S705, the control unit 21 functions as the output unit 405 to transmit the selected recommended food information to the user terminal 11.
　図８は、サーバ１２が料理情報を提示する際の動作フローの他の例を示している。図８のステップＳ８０１では、制御部２１は、問合せ部４０１として機能して、ユーザ端末１１に問合せ情報を送信する。この例では、問合せ情報は、ユーザの繁忙の度合いを問い合わせるためのものであるとする。ステップＳ８０２では、制御部２１は、回答情報取得部４０２として機能して、ユーザ端末１１から、問合せ情報に対して入力されたユーザの回答情報を受信する。 FIG. 8 shows another example of the operation flow when the server 12 presents cooking information. In step S801 of FIG. 8, the control unit 21 functions as the inquiry unit 401 and transmits the inquiry information to the user terminal 11. In this example, it is assumed that the inquiry information is for inquiring about the degree of busyness of the user. In step S802, the control unit 21 functions as the answer information acquisition unit 402 and receives the user's answer information input to the inquiry information from the user terminal 11.
　ステップＳ８０３では、制御部２１は、ログデータ取得部４０６として機能して、ユーザ端末１１からログデータを受信する。この例では、ログデータは、ユーザの食事履歴を表す食事履歴情報と、ユーザの調理履歴を表す調理履歴情報と、を含む。 In step S803, the control unit 21 functions as the log data acquisition unit 406 and receives the log data from the user terminal 11. In this example, the log data includes meal history information representing the user's meal history and cooking history information representing the user's cooking history.
　ステップＳ８０４では、制御部２１は、推定部４０３として機能して、受信した回答情報に含まれる繁忙の度合いを示す情報と受信したログデータに含まれる調理履歴情報とに基づいて、ユーザが実行可能な調理条件を推定する。 In step S804, the control unit 21 functions as the estimation unit 403 and can be executed by the user based on the information indicating the degree of busyness included in the received response information and the cooking history information included in the received log data. Estimate cooking conditions.
　ステップＳ８０５では、制御部２１は、推定部４０７として機能して、受信したログデータに含まれる食事履歴情報に基づいて、ユーザが希望するジャンルを推定する。制御部２１は、ユーザが希望するジャンルに代えて又は追加して、ユーザが希望する使用食材を推定してもよい。 In step S805, the control unit 21 functions as the estimation unit 407 and estimates the genre desired by the user based on the meal history information included in the received log data. The control unit 21 may estimate the foodstuff to be used desired by the user in place of or in addition to the genre desired by the user.
　ステップＳ８０６では、制御部２１は、算出部４０８として機能して、受信したログデータに含まれる食事履歴情報に基づいて、ユーザが過去の所定期間に摂取したエネルギ量を算出する。ステップＳ８０７では、制御部２１は、判定部４０９として機能して、算出したエネルギ量が所定の閾値を超えるか否かを判定し、判定結果を生成する。 In step S806, the control unit 21 functions as the calculation unit 408 to calculate the amount of energy ingested by the user in the past predetermined period based on the meal history information included in the received log data. In step S807, the control unit 21 functions as a determination unit 409 to determine whether or not the calculated energy amount exceeds a predetermined threshold value, and generates a determination result.
　ステップＳ８０８では、制御部２１は、選択部４０４として機能して、記憶部２２に記憶された料理情報の中から、推定された調理条件、推定されたジャンル、及び判定結果に対応する推奨料理情報を選択する。例えば、算出されたエネルギ量が所定の閾値を超える場合、推奨料理情報は、エネルギ量が他の閾値未満である料理に関する料理情報である。 In step S808, the control unit 21 functions as the selection unit 404, and the recommended cooking information corresponding to the estimated cooking condition, the estimated genre, and the determination result from the cooking information stored in the storage unit 22. Select. For example, when the calculated energy amount exceeds a predetermined threshold value, the recommended cooking information is cooking information regarding a dish whose energy amount is less than another threshold value.
　ステップＳ８０９では、制御部２１は、出力部４０５として機能して、ユーザ端末１１に、選択された推奨料理情報を送信する。 In step S809, the control unit 21 functions as the output unit 405 and transmits the selected recommended food information to the user terminal 11.
　図６、図７及び図８に示した動作フローは例示に過ぎず、処理手順又は処理内容は適宜に変更可能である。 The operation flow shown in FIGS. 6, 7 and 8 is merely an example, and the processing procedure or processing content can be changed as appropriate.
　図９を参照して、料理情報管理システム１０の動作例について具体的に説明する。 A specific operation example of the cooking information management system 10 will be described with reference to FIG.
　図９は、サーバ１２の記憶部２２に記憶される情報の一例を示している。図９に示す例では、記憶部２２は、識別情報（ＩＤ）、料理名、調理時間、難易度、ジャンル、エネルギ量、及びレシピを互いに関連付けて記憶する。図９において、簡単化のために、料理名に具体的な名称を用いず、レシピの内容を省略している。料理名及びレシピが料理情報に対応する。調理時間及び難易度が調理条件に対応する。この例では、難易度は３段階で表現され、数値が大きいほど難易度が高い。例えば、エントリＣ００１（ＩＤがＣ００１であるエントリ）では、料理名がＡＡＡであり、調理時間が３０分であり、難易度が３であり、ジャンルが和食であり、エネルギ量が４１３ｋｃａｌである。 FIG. 9 shows an example of information stored in the storage unit 22 of the server 12. In the example shown in FIG. 9, the storage unit 22 stores the identification information (ID), the cooking name, the cooking time, the difficulty level, the genre, the amount of energy, and the recipe in association with each other. In FIG. 9, for the sake of simplicity, no specific name is used for the cooking name, and the contents of the recipe are omitted. The dish name and recipe correspond to the dish information. Cooking time and difficulty correspond to cooking conditions. In this example, the difficulty level is expressed in three stages, and the larger the numerical value, the higher the difficulty level. For example, in entry C001 (entry whose ID is C001), the dish name is AAA, the cooking time is 30 minutes, the difficulty level is 3, the genre is Japanese food, and the amount of energy is 413 kcal.
　問合せ情報が繁忙の度合いを問い合わせるものであるとする。この場合において、ユーザ端末１１は、繁忙の度合いを入力してもらうために、「非常に忙しい」「忙しい」、「普通」の３つの選択肢を表示する。ユーザが「非常に忙しい」の選択肢を選択した場合、サーバ１２は、ユーザが実行可能な調理条件は調理時間が１５分未満であるという条件であると推定し、調理時間が１５分未満である調理条件に対応する料理情報のうちの少なくとも１つを推奨料理情報として選択する。図９の例では、調理時間が１５分未満である調理条件に対応する料理情報はエントリＣ００４の料理情報である。その結果、ユーザ端末１１は、エントリＣ００４の料理情報に含まれるレシピを表示する。ユーザ端末１１は、レシピとともに、他の情報、例えば、調理時間、難易度、ジャンル、及び／又はエネルギ量を表示してよい。ユーザが「忙しい」の選択肢を選択した場合、サーバ１２は、調理時間が３０分未満である調理条件に対応する料理情報のうちの少なくとも１つを推奨料理情報として選択する。ユーザが「普通」の選択肢を選択した場合、サーバ１２は、調理時間に関する条件を設定することなしに、すべての料理情報の中から推奨料理情報を選択する。 It is assumed that the inquiry information is for inquiring about the degree of busyness. In this case, the user terminal 11 displays three options of "very busy", "busy", and "normal" in order to have the degree of busyness input. If the user selects the "very busy" option, the server 12 estimates that the cooking condition that the user can perform is that the cooking time is less than 15 minutes, and the cooking time is less than 15 minutes. Select at least one of the cooking information corresponding to the cooking conditions as the recommended cooking information. In the example of FIG. 9, the cooking information corresponding to the cooking condition in which the cooking time is less than 15 minutes is the cooking information of entry C004. As a result, the user terminal 11 displays the recipe included in the cooking information of entry C004. The user terminal 11 may display other information, such as cooking time, difficulty, genre, and / or amount of energy, along with the recipe. When the user selects the "busy" option, the server 12 selects at least one of the cooking information corresponding to the cooking condition in which the cooking time is less than 30 minutes as the recommended cooking information. When the user selects the "normal" option, the server 12 selects recommended cooking information from all cooking information without setting conditions regarding cooking time.
　問合せ情報が料理スキルのレベルを問い合わせるものであるとする。この場合において、ユーザ端末１１は、料理スキルのレベルを入力してもらうために、「上手」「普通」、「下手」の３つの選択肢を表示する。ユーザが「下手」の選択肢を選択した場合、サーバ１２は、ユーザが実行可能な調理条件は難易度が１であるという条件であると推定し、難易度が１である調理条件に対応する料理情報のうちの少なくとも１つを推奨料理情報として選択する。図９の例では、難易度が１である調理条件に対応する料理情報はエントリＣ００４、Ｃ００５の料理情報である。その結果、ユーザ端末１１は、例えば、エントリＣ００４、Ｃ００５のうちの少なくとも１つの料理情報に含まれるレシピを表示する。例えば、ユーザ端末１１は、料理名ＤＤＤ、ＥＥＥをリスト表示する。そして、ユーザによりいずれかがクリックされると、ユーザ端末１１は、クリックされた料理名に対応するレシピを表示する。ユーザが「普通」の選択肢を選択した場合、サーバ１２は、難易度が２以下である調理条件に対応する料理情報のうちの少なくとも１つを推奨料理情報として選択する。ユーザが「上手」の選択肢を選択した場合、サーバ１２は、難易度に関する条件を設定することなしに、すべての料理情報の中から推奨料理情報を選択する。 It is assumed that the inquiry information inquires about the level of cooking skill. In this case, the user terminal 11 displays three options of "good", "normal", and "bad" in order to have the cooking skill level input. When the user selects the "bad" option, the server 12 presumes that the cooking condition that the user can execute is the condition that the difficulty level is 1, and the dish corresponding to the cooking condition that the difficulty level is 1. Select at least one of the information as recommended cooking information. In the example of FIG. 9, the cooking information corresponding to the cooking condition having a difficulty level of 1 is the cooking information of entries C004 and C005. As a result, the user terminal 11 displays, for example, a recipe included in at least one cooking information of entries C004 and C005. For example, the user terminal 11 displays a list of dish names DDD and EEE. Then, when one of them is clicked by the user, the user terminal 11 displays the recipe corresponding to the clicked dish name. When the user selects the "normal" option, the server 12 selects at least one of the cooking information corresponding to the cooking condition having a difficulty level of 2 or less as the recommended cooking information. When the user selects the "good" option, the server 12 selects recommended food information from all the food information without setting conditions related to the difficulty level.
　問合せ情報が繁忙の度合いと料理スキルのレベルとの両方を問い合わせるものであるとする。この場合において、ユーザ端末１１は、繁忙の度合いを入力してもらうために、「非常に忙しい」「忙しい」、「普通」の３つの選択肢を表示する。さらに、ユーザ端末１１は、料理スキルのレベルを入力してもらうために、「上手」「普通」、「下手」の３つの選択肢を表示する。ユーザが繁忙の度合いに関して「忙しい」の選択肢、料理スキルのレベルに関して「普通」の選択肢を選択した場合、サーバ１２は、調理時間が３０分未満であって難易度が２以下である調理条件に対応する料理情報のうちの少なくとも１つを推奨料理情報として選択する。図９の例では、調理時間が３０分未満であって難易度が２以下である調理条件に対応する料理情報は、エントリＣ００２、Ｃ００３、Ｃ００４の料理情報である。その結果、ユーザ端末１１は、例えば、エントリＣ００２、Ｃ００３、Ｃ００４のうちの少なくとも１つの料理情報に含まれるレシピを表示する。 It is assumed that the inquiry information inquires about both the degree of busyness and the level of cooking skill. In this case, the user terminal 11 displays three options of "very busy", "busy", and "normal" in order to have the degree of busyness input. Further, the user terminal 11 displays three options of "good", "normal", and "bad" in order to have the cooking skill level input. If the user selects the "busy" option for the degree of busyness and the "normal" option for the cooking skill level, the server 12 sets the cooking conditions to a cooking time of less than 30 minutes and a difficulty level of 2 or less. Select at least one of the corresponding cooking information as recommended cooking information. In the example of FIG. 9, the cooking information corresponding to the cooking condition in which the cooking time is less than 30 minutes and the difficulty level is 2 or less is the cooking information of entries C002, C003, and C004. As a result, the user terminal 11 displays, for example, the recipe included in the cooking information of at least one of the entries C002, C003, and C004.
　問合せ情報が繁忙の度合いを問い合わせるものであり、ログデータが調理履歴情報を含むとする。この場合において、サーバ１２は、ログデータに含まれる調理履歴情報に基づいて、ユーザの料理スキルのレベルを決定する。例えば、サーバ１２は、ユーザが難易度１の料理を作る率、ユーザが難易度２の料理を作る率、及びユーザが難易度３の料理を作る率を算出する。例えば、ユーザが難易度３の料理を作る率が閾値（例えば１０％）を超える場合、サーバ１２は料理スキルのレベルを「上手」と決定する。ユーザが難易度３の料理を作る率が閾値（例えば１０％）未満であり、ユーザが難易度２の料理を作る率が他の閾値（例えば４０％）を超える場合、サーバ１２は料理スキルのレベルを「普通」と決定する。それ以外の場合、サーバ１２は料理スキルのレベルを「下手」と決定する。ユーザが繁忙の度合いに関して「普通」の選択肢を選択し、サーバ１２が料理スキルのレベルを「下手」と決定した場合、サーバ１２は、難易度が１である調理条件に対応する料理情報のうちの少なくとも１つを推奨料理情報として選択する。図９の例では、難易度が１である調理条件に対応する料理情報はエントリＣ００４、Ｃ００５の料理情報である。その結果、ユーザ端末１１は、例えば、エントリＣ００４、Ｃ００５のうちの少なくとも１つの料理情報に含まれるレシピを表示する。 It is assumed that the inquiry information inquires about the degree of busyness and the log data includes cooking history information. In this case, the server 12 determines the level of the user's cooking skill based on the cooking history information included in the log data. For example, the server 12 calculates the rate at which the user cooks a dish of difficulty 1, the rate at which the user cooks a dish at difficulty 2, and the rate at which the user cooks a dish at difficulty 3. For example, if the rate at which the user cooks a dish of difficulty 3 exceeds a threshold (eg 10%), the server 12 determines that the cooking skill level is "good". If the rate at which the user cooks a Difficulty 3 dish is less than a threshold (eg 10%) and the rate at which the user cooks a Difficulty 2 dish exceeds another threshold (eg 40%), the server 12 has a cooking skill. Determine the level as "normal". Otherwise, the server 12 determines the cooking skill level as "bad". If the user selects the "normal" option for the degree of busyness and the server 12 determines that the cooking skill level is "poor", the server 12 is among the cooking information corresponding to the cooking condition having a difficulty level of 1. Select at least one of the recommended cooking information. In the example of FIG. 9, the cooking information corresponding to the cooking condition having a difficulty level of 1 is the cooking information of entries C004 and C005. As a result, the user terminal 11 displays, for example, a recipe included in at least one cooking information of entries C004 and C005.
　問合せ情報が繁忙の度合いを問い合わせるものであり、ログデータが食事履歴情報を含むとする。この場合において、サーバ１２は、ログデータに含まれる食事履歴情報に基づいて、ユーザが希望するジャンルを決定する。例えば、サーバ１２は、ユーザが和食を食べる率、ユーザが洋食を食べる率、及びユーザが中華料理を食べる率を算出する。例えば、ユーザが和食を食べる率が閾値（例えば２０％）を超える場合、サーバ１２は、ユーザが和食を希望すると決定する。同様にして、サーバ１２は、ユーザが洋食を希望するか否か、ユーザが中華料理を嗜好するか否かを判定する。ユーザが繁忙の度合いに関して「普通」の選択肢を選択し、サーバ１２が、ユーザが和食及び中華料理を希望することを決定した場合、サーバ１２は、調理時間が３０分未満である調理条件に対応する、かつ、和食又は中華のジャンルに対応する料理情報のうちの少なくとも１つを推奨料理情報として選択する。図９の例では、調理時間が３０分未満である調理条件に対応する、かつ、和食又は中華のジャンルに対応する料理情報はエントリＣ００３、Ｃ００４、Ｃ００５の料理情報である。その結果、ユーザ端末１１は、例えば、エントリＣ００３、Ｃ００４、Ｃ００５のうちの少なくとも１つの料理情報に含まれるレシピを表示する。 It is assumed that the inquiry information inquires about the degree of busyness, and the log data includes meal history information. In this case, the server 12 determines the genre desired by the user based on the meal history information included in the log data. For example, the server 12 calculates the rate at which the user eats Japanese food, the rate at which the user eats Western food, and the rate at which the user eats Chinese food. For example, if the rate at which the user eats Japanese food exceeds a threshold value (for example, 20%), the server 12 determines that the user desires Japanese food. Similarly, the server 12 determines whether or not the user desires Western food and whether or not the user prefers Chinese food. If the user selects the "normal" option with respect to the degree of busyness and the server 12 decides that the user wants Japanese and Chinese food, the server 12 accommodates cooking conditions where the cooking time is less than 30 minutes. And select at least one of the cooking information corresponding to the Japanese or Chinese genre as the recommended cooking information. In the example of FIG. 9, the cooking information corresponding to the cooking condition in which the cooking time is less than 30 minutes and corresponding to the Japanese food or Chinese genre is the cooking information of entries C003, C004, and C005. As a result, the user terminal 11 displays, for example, a recipe included in at least one of the entries C003, C004, and C005.
　サーバ１２は、ログデータに含まれる食事履歴情報に基づいて、ユーザが当日に摂取したエネルギ量を算出する。サーバ１２は、算出したエネルギ量が閾値（例えば１５００ｋｃａｌ）を超える場合、エネルギ量の低い料理に関する料理情報の中から推奨料理情報を選択する。例えば、サーバ１２は、エネルギ量が他の閾値（例えば６００ｋｃａｌ）未満である条件に対応する料理情報のうちの少なくとも１つを推奨料理情報として選択する。ユーザが繁忙の度合いに関して「忙しい」の選択肢を選択し、算出されたエネルギ量が閾値を超える場合、サーバ１２は、調理時間が３０分未満である調理条件及びエネルギ量が他の閾値未満である条件に対応する料理情報のうちの少なくとも１つを推奨料理情報として選択する。図９の例では、調理時間が３０分未満である調理条件及びエネルギ量が他の閾値未満である条件に対応する料理情報はエントリＣ００３、Ｃ００４の料理情報である。その結果、ユーザ端末１１は、例えば、エントリＣ００３、Ｃ００４のうちの少なくとも１つの料理情報に含まれるレシピを表示する。 The server 12 calculates the amount of energy ingested by the user on the day based on the meal history information included in the log data. When the calculated energy amount exceeds the threshold value (for example, 1500 kcal), the server 12 selects recommended food information from the food information related to the food having a low energy amount. For example, the server 12 selects at least one of the cooking information corresponding to the condition that the amount of energy is less than another threshold value (for example, 600 kcal) as the recommended cooking information. If the user selects the "busy" option with respect to the degree of busyness and the calculated amount of energy exceeds the threshold, the server 12 has a cooking condition in which the cooking time is less than 30 minutes and the amount of energy is less than the other thresholds. Select at least one of the cooking information corresponding to the condition as the recommended cooking information. In the example of FIG. 9, the cooking information corresponding to the cooking condition in which the cooking time is less than 30 minutes and the condition in which the amount of energy is less than the other threshold values is the cooking information of entries C003 and C004. As a result, the user terminal 11 displays, for example, a recipe included in at least one cooking information of entries C003 and C004.
　［効果］
　本実施形態に係る料理情報管理システム１０は、サーバ１２において、ユーザの繁忙の度合いとユーザの料理スキルのレベルとの少なくとも一方に関するユーザ入力に基づいて、ユーザが実行可能な調理条件を推定し、サーバ１２において、推定された調理条件を満たす料理情報を推奨料理情報として選択し、ユーザ端末１１において、選択された推奨料理情報をユーザに提示する。 [effect]
The cooking information management system 10 according to the present embodiment estimates the cooking conditions that can be executed by the user on the server 12 based on the user input regarding at least one of the degree of busyness of the user and the level of the cooking skill of the user. The server 12 selects cooking information satisfying the estimated cooking conditions as recommended cooking information, and the user terminal 11 presents the selected recommended cooking information to the user.
　上記の構成によれば、ユーザの状況に適合する調理条件を推定することが可能となる。その結果、ユーザの状況に応じた料理情報をユーザに提示することができる。例えば、ユーザが忙しい場合には、調理時間の短い料理のレシピがユーザに提示される。この場合、ユーザはその料理を調理しようとする気になりやすい。このように、ユーザが実行しやすい料理情報をユーザに提示することが可能である。 According to the above configuration, it is possible to estimate cooking conditions suitable for the user's situation. As a result, cooking information according to the user's situation can be presented to the user. For example, when the user is busy, a recipe for cooking with a short cooking time is presented to the user. In this case, the user is likely to be motivated to cook the dish. In this way, it is possible to present the user with cooking information that is easy for the user to execute.
　料理情報は、適切な栄養バランスとなる１つ又は複数の料理に関するレシピを含む。これにより、ユーザの健康状態を向上させることが可能となる。 Cooking information includes recipes for one or more dishes that provide an appropriate nutritional balance. This makes it possible to improve the health condition of the user.
　料理情報管理システム１０は、サーバ１２において、ユーザ入力に加えてユーザの調理履歴を表すログデータに基づいて、ユーザが実行可能な調理条件を推定してよい。これにより、ユーザにとってより実行しやすい料理情報をユーザに提示することが可能となる。 The cooking information management system 10 may estimate the cooking conditions that can be executed by the user on the server 12 based on the log data representing the cooking history of the user in addition to the user input. This makes it possible to present the user with cooking information that is easier for the user to execute.
　料理情報管理システム１０は、サーバ１２において、ユーザが過去の所定期間に摂取した栄養素量が第１の栄養素条件を満たさない場合には、推定された調理条件を満たす、かつ、第２の栄養素条件を満たす栄養素量の料理に関する料理情報を推奨料理情報として選択してよい。これにより、ユーザの栄養管理を適切に行うことが可能となる。その結果、ダイエット又は食事療法に取り組むユーザにとって好適な料理情報をユーザに提示することができる。所定期間として１週間などの長い期間を設定してよい。例えば、何らかの理由でエネルギ摂取量が過多になる日があったとしても、それを翌日以降に補正することが可能である。所定期間として１週間などの長い期間を設定する場合、ユーザが１日間の栄養素の摂取量に一喜一憂せずに済むようになり、継続的にダイエット又は食事療法に取り組むことができるようになる。 The food information management system 10 satisfies the estimated cooking condition and the second food condition when the amount of the food consumed by the user in the past predetermined period does not satisfy the first food condition on the server 12. Cooking information about a dish with a nutrient content that satisfies the conditions may be selected as recommended cooking information. As a result, the nutritional management of the user can be appropriately performed. As a result, it is possible to present the user with cooking information suitable for the user who works on a diet or diet. A long period such as one week may be set as a predetermined period. For example, even if there is a day when the energy intake becomes excessive for some reason, it can be corrected after the next day. When a long period such as one week is set as a predetermined period, the user does not have to worry about the daily intake of nutrients, and can continuously work on a diet or diet.
　料理情報管理システム１０は、サーバ１２において、ユーザの食事履歴を表すログデータに基づいて、ユーザが希望するジャンル又は使用食材を推定し、サーバ１２において、推定された調理条件と推定されたジャンル又は使用食材とに対応する料理情報を推奨料理情報として選択してよい。これにより、ユーザが嗜好する料理に関する料理情報をユーザに提示することができる。 The cooking information management system 10 estimates the genre or foodstuffs used by the user based on the log data representing the user's meal history on the server 12, and the estimated cooking conditions and the estimated cooking conditions on the server 12 or the genre or Cooking information corresponding to the ingredients used may be selected as recommended cooking information. As a result, it is possible to present the user with cooking information regarding the food that the user likes.
　［変形例］
　なお、この発明は上記実施形態に限定されるものではない。 [Modification example]
The present invention is not limited to the above embodiment.
　繁忙の度合いが非常に高い（非常に忙しい）場合、ユーザに調理を行う余裕がないと考えられる。このため、料理情報管理システム１０は、レシピに代えて、買い物リストを推奨料理情報として提示するようにしてもよい。これを実現するために、料理情報記憶部４１１に記憶された料理情報は、料理のレシピを含む料理情報と、買い物リストを含む料理情報と、を含んでよい。買い物リストは、例えば、適切な栄養構成となる出来合いの料理の組み合わせを表す情報を含む。買い物リストは、それらの出来合い料理を販売している店舗（例えば、飲食店、スーパーマーケットなど）を表す情報をさらに含んでよい。この場合、店舗が予め提供した栄養素情報を含むメニュー情報をサーバ１２に保存するようにしてもよいし、或いは、サーバ１２が、栄養素情報を含むメニュー情報をアクセス可能に提供する外部（店舗）のサーバから都度取得するようにしてもよい。繁忙の度合いが非常に高い場合に買い物リストを提示することにより、ユーザが推奨料理情報を採用しやすくなる。その結果、ユーザに適切な栄養を摂取させることができ、ユーザの健康状態を向上させることができる。さらに、繁忙の度合いが非常に高い場合、ユーザは店舗に赴く時間が限られると考えられる。このことから、料理情報管理システム１０は、ユーザの現在地又は自宅から所定距離内にある店舗を示す情報や、現在地又は自宅住所への配達を実施している店舗を示す情報を優先して表示するようにしてよい。 If the degree of busyness is very high (very busy), it is considered that the user cannot afford to cook. Therefore, the cooking information management system 10 may present a shopping list as recommended cooking information instead of the recipe. In order to realize this, the cooking information stored in the cooking information storage unit 411 may include cooking information including cooking recipes and cooking information including a shopping list. The shopping list contains, for example, information representing a combination of ready-made dishes with an appropriate nutritional composition. The shopping list may further include information representing the store (eg, restaurant, supermarket, etc.) that sells those ready-made dishes. In this case, the menu information including the nutrient information provided in advance by the store may be stored in the server 12, or the server 12 may provide the menu information including the nutrient information in an accessible manner from the outside (store). You may get it from the server each time. Presenting a shopping list when the degree of busyness is very high makes it easier for the user to adopt recommended food information. As a result, the user can be ingested appropriate nutrition, and the health condition of the user can be improved. Moreover, if the degree of busyness is very high, the user may have limited time to go to the store. For this reason, the food information management system 10 preferentially displays information indicating a store within a predetermined distance from the user's current location or home, and information indicating a store performing delivery to the current location or home address. You can do it.
　料理情報管理システム１０は、料理レシピ又は買い物リストに代えて、外食メニューに関する情報を推奨料理情報として提示するようにしてもよい。これを実現するために、料理情報記憶部４１１に記憶された料理情報は、料理のレシピを含む料理情報と、店舗（例えば、飲食店、スーパーマーケットなど）内にて喫食するために若しくは店舗から持ち帰って喫食するために供される料理の情報を含む料理情報と、を含む。この場合、店舗が予め提供した栄養素情報を含むメニュー情報をサーバ１２に保存するようにしてもよいし、或いは、サーバ１２が、栄養素情報を含むメニュー情報をアクセス可能に提供する外部（店舗）のサーバから都度取得するようにしてもよい。料理情報管理システム１０は、提案する外食メニューを提供する候補となる店舗を表す情報をユーザに提示する。さらに、繁忙の度合いが非常に高い場合、ユーザは店舗に赴く時間が限られると考えられる。このことから、料理情報管理システム１０は、ユーザの現在地又は自宅から所定距離内にある店舗を示す情報、現在地又は自宅住所への配達を実施している店舗を示す情報を優先して表示してよい。 The cooking information management system 10 may present information on the eating out menu as recommended cooking information instead of the cooking recipe or the shopping list. In order to realize this, the cooking information stored in the cooking information storage unit 411 is the cooking information including the cooking recipe and the food to be eaten in the store (for example, a restaurant, a supermarket, etc.) or taken back from the store. Includes cooking information, including information on the food served to eat. In this case, the menu information including the nutrient information provided in advance by the store may be stored in the server 12, or the server 12 may provide the menu information including the nutrient information in an accessible manner from the outside (store). You may get it from the server each time. The food information management system 10 presents to the user information representing a candidate store that provides the proposed restaurant menu. Moreover, if the degree of busyness is very high, the user may have limited time to go to the store. For this reason, the food information management system 10 preferentially displays information indicating a store within a predetermined distance from the user's current location or home, and information indicating a store performing delivery to the current location or home address. Good.
　上記実施形態では料理スキルを３段階で評価しているが、料理スキルをより詳細に評価するようにしてもよい。例えば、問合せ情報は、調理工程ごとにスキルを問い合わせるものであってよい。例えば、問合せ情報は、揚げる工程が得意か不得意かの問合せ、魚を捌く工程が得意か不得意かの問合せなどを含んでよい。 In the above embodiment, the cooking skill is evaluated in three stages, but the cooking skill may be evaluated in more detail. For example, the inquiry information may inquire about the skill for each cooking process. For example, the inquiry information may include an inquiry as to whether the frying process is good or bad, an inquiry as to whether the fish handling process is good or bad, and the like.
　ユーザ端末１１は、食べ物の好み又は料理スキルをユーザに予め問合せ、ユーザの回答を記憶部３２に保存してよい。これにより、サーバ１２による問合せに対してユーザが回答する手間が軽減される。ユーザにより入力された食べ物の好みを示す情報は、サーバ１２の推定部４０７で使用されることができる。 The user terminal 11 may inquire the user in advance about food preferences or cooking skills, and store the user's answer in the storage unit 32. As a result, the time and effort for the user to answer the inquiry by the server 12 is reduced. The information indicating the food preference input by the user can be used by the estimation unit 407 of the server 12.
　調理条件に含まれる調理時間又は難易度は、片付けに要する時間も考慮して設定されてよい。 The cooking time or difficulty included in the cooking conditions may be set in consideration of the time required for cleaning up.
　ユーザの繁忙の度合いは、ユーザ端末１１が保持するユーザのスケジュール情報などを参照して推定されてよい。例えば、ユーザ端末１１は、サーバ１２から、ユーザの繁忙の度合いを問い合わせる問合せ情報を受信すると、スケジュール情報に基づいてユーザの繁忙の度合いを推定し、推定結果をユーザの回答情報としてサーバ１２に送信してよい。 The degree of busyness of the user may be estimated by referring to the schedule information of the user held by the user terminal 11. For example, when the user terminal 11 receives inquiry information inquiring about the degree of busyness of the user from the server 12, the degree of busyness of the user is estimated based on the schedule information, and the estimation result is transmitted to the server 12 as the answer information of the user. You can do it.
　ログデータは、食事履歴情報と調理履歴情報との少なくとも一方に追加して、提案履歴を表す提案履歴情報を含んでいてもよい。提案履歴は、サーバ１２により提案された料理情報（すなわち、出力部４０５により出力された推奨料理情報）の履歴である。食事履歴情報と調理履歴情報との少なくとも一方と提案履歴情報とを含むログデータは、ユーザがサーバ１２により提案された料理情報を採用したか否かをサーバ１２が判定することを可能にする。 The log data may include proposal history information representing the proposal history in addition to at least one of the meal history information and the cooking history information. The proposal history is a history of cooking information proposed by the server 12 (that is, recommended cooking information output by the output unit 405). The log data including at least one of the meal history information and the cooking history information and the proposal history information enables the server 12 to determine whether or not the user has adopted the cooking information proposed by the server 12.
　ログデータが調理履歴情報に加えて提案履歴情報を含む場合、推定部４０３は、回答情報と調理履歴情報と提案履歴情報とに基づいて、ユーザが実行可能な調理条件を推定する。このようにすることで、推定部４０３は、提案されたがユーザにより採用されなかった料理情報を把握することが可能となり、したがって、ユーザの料理スキルをより詳細に推定することができるようになる。また、ログデータが食事履歴情報に加えて提案履歴情報を含む場合、推定部４０７は、食事履歴情報と提案履歴情報とに基づいて、ユーザが希望するジャンル又は使用食材を推定する。このようにすることで、推定部４０７は、提案されたがユーザにより採用されなかった料理情報を把握することが可能となり、したがって、ユーザの嗜好をより詳細に推定することができるようになる。例えば、揚げる工程を含むレシピの採用率が低い場合、ユーザが揚げ物を嗜好しない又は揚げる工程が苦手であることが想定されるので、サーバ１２は、揚げる工程を含むレシピを提案しない又は低頻度で提案するようにする。 When the log data includes the proposal history information in addition to the cooking history information, the estimation unit 403 estimates the cooking conditions that can be executed by the user based on the answer information, the cooking history information, and the proposal history information. By doing so, the estimation unit 403 can grasp the cooking information proposed but not adopted by the user, and therefore, the cooking skill of the user can be estimated in more detail. .. When the log data includes the proposal history information in addition to the meal history information, the estimation unit 407 estimates the genre or the foodstuff used desired by the user based on the meal history information and the proposal history information. By doing so, the estimation unit 407 can grasp the cooking information proposed but not adopted by the user, and therefore, the user's preference can be estimated in more detail. For example, if the adoption rate of a recipe including a frying process is low, it is assumed that the user does not like the fried food or is not good at the frying process, so that the server 12 does not propose a recipe including the frying process or frequently. Make a suggestion.
　上記実施形態では、本発明の料理情報管理装置は１つのコンピュータであるサーバ１２により実施される。他の実施形態では、料理情報管理装置は、複数のコンピュータにより実施されてよい。さらに他の実施形態では、料理情報管理装置の一部又は全部はユーザ端末１１において実施されてよい。具体的には、ユーザ端末１１が、問合せ部４０１、回答情報取得部４０２、推定部４０３、選択部４０４、出力部４０５、ログデータ取得部４０６、推定部４０７、算出部４０８、判定部４０９、及び料理情報記憶部４１１のうちの少なくとも１つを備えてよい。 In the above embodiment, the cooking information management device of the present invention is implemented by a server 12 which is one computer. In other embodiments, the cooking information management device may be implemented by a plurality of computers. In still other embodiments, some or all of the cooking information management device may be implemented in the user terminal 11. Specifically, the user terminal 11 includes a query unit 401, an answer information acquisition unit 402, an estimation unit 403, a selection unit 404, an output unit 405, a log data acquisition unit 406, an estimation unit 407, a calculation unit 408, and a determination unit 409. And at least one of the cooking information storage unit 411 may be provided.
　なお、本発明は、上記実施形態に限定されるものではなく、実施段階ではその要旨を逸脱しない範囲で種々に変形することが可能である。また、各実施形態は可能な限り適宜組み合わせて実施してもよく、その場合組み合わせた効果が得られる。更に、上記実施形態には種々の段階の発明が含まれており、開示される複数の構成要素における適当な組み合わせにより種々の発明が抽出され得る。 The present invention is not limited to the above embodiment, and can be variously modified at the implementation stage without departing from the gist thereof. In addition, each embodiment may be carried out in combination as appropriate as possible, in which case the combined effect can be obtained. Further, the above-described embodiments include inventions at various stages, and various inventions can be extracted by an appropriate combination of a plurality of disclosed components.
　上記の実施形態の一部又は全部は、以下の付記のようにも記載され得るが、以下には限られるものではない。 Part or all of the above embodiments may be described as in the following appendix, but are not limited to the following.
　（付記１）
　ユーザの繁忙の度合いと前記ユーザの料理スキルのレベルとの少なくとも一方を問い合わせるための問合せ情報を出力する問合せ部（４０１）と、
　前記問合せ情報に対して入力された前記ユーザの回答情報を取得する回答情報取得部（４０２）と、
　前記取得された回答情報に基づいて、前記ユーザが実行可能な調理条件を推定する第１の推定部（４０３）と、
　記憶部に記憶された、調理条件に基づいて分類された料理情報の中から、前記推定された調理条件に対応する推奨料理情報を選択する選択部（４０４）と、
　前記選択された推奨料理情報を出力する出力部（４０５）と、
　を備える料理情報管理装置（１２）。 (Appendix 1)
An inquiry unit (401) that outputs inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user, and
The answer information acquisition unit (402) that acquires the answer information of the user input to the inquiry information, and
A first estimation unit (403) that estimates cooking conditions that can be executed by the user based on the acquired response information, and
A selection unit (404) that selects recommended cooking information corresponding to the estimated cooking conditions from the cooking information classified based on the cooking conditions stored in the storage unit.
An output unit (405) that outputs the selected recommended dish information, and
A cooking information management device (12).
　１０…料理情報管理システム
　１１…ユーザ端末
　１２…サーバ
　２１…制御部
　２１１…ＣＰＵ
　２１２…ＲＡＭ
　２１３…プログラムメモリ
　２２…記憶部
　２３…入力装置
　２４…出力装置
　２５…通信インタフェース
　２６…外部インタフェース
　２７…ドライブ
　２８…電源部
　３１…制御部
　３１１…ＣＰＵ
　３１２…ＲＡＭ
　３１３…プログラムメモリ
　３２…記憶部
　３３…入力装置
　３４…出力装置
　３５…通信インタフェース
　３６…外部インタフェース
　３７…ドライブ
　３８…電源部
　４０１…問合せ部
　４０２…回答情報取得部
　４０３…推定部
　４０４…選択部
　４０５…出力部
　４０６…ログデータ取得部
　４０７…推定部
　４０８…算出部
　４０９…判定部
　４１１…料理情報記憶部
　５０１…問合せ情報取得部
　５０２…問合せ情報出力部
　５０３…回答情報取得部
　５０４…回答情報出力部
　５０５…推奨料理情報取得部
　５０６…推奨料理情報出力部
　５０７…ログデータ生成部
　５０８…ログデータ出力部 10 ... Cooking information management system 11 ... User terminal 12 ... Server 21 ... Control unit 211 ... CPU
212 ... RAM
213 ... Program memory 22 ... Storage unit 23 ... Input device 24 ... Output device 25 ... Communication interface 26 ... External interface 27 ... Drive 28 ... Power supply unit 31 ... Control unit 311 ... CPU
312 ... RAM
313 ... Program memory 32 ... Storage unit 33 ... Input device 34 ... Output device 35 ... Communication interface 36 ... External interface 37 ... Drive 38 ... Power supply unit 401 ... Inquiry unit 402 ... Answer information acquisition unit 403 ... Estimating unit 404 ... Selection unit 405 … Output unit 406… Log data acquisition unit 407… Estimate unit 408… Calculation unit 409… Judgment unit 411… Cooking information storage unit 501… Inquiry information acquisition unit 502… Inquiry information output unit 503… Answer information acquisition unit 504… Answer information output Department 505 ... Recommended food information acquisition unit 506 ... Recommended food information output unit 507 ... Log data generation unit 508 ... Log data output unit

Claims (9)

  1. 　ユーザの繁忙の度合いと前記ユーザの料理スキルのレベルとの少なくとも一方を問い合わせるための問合せ情報を出力する問合せ部と、
    　前記問合せ情報に対して入力された前記ユーザの回答情報を取得する回答情報取得部と、
    　前記取得された回答情報に基づいて、前記ユーザが実行可能な調理条件を推定する第１の推定部と、
    　記憶部に記憶された、調理条件に基づいて分類された料理情報の中から、前記推定された調理条件に対応する推奨料理情報を選択する選択部と、
    　前記選択された推奨料理情報を出力する出力部と、
    　を備える料理情報管理装置。     An inquiry unit that outputs inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user,
    An answer information acquisition unit that acquires the answer information of the user input to the inquiry information, and
    Based on the acquired response information, the first estimation unit that estimates the cooking conditions that can be executed by the user, and
    A selection unit that selects recommended cooking information corresponding to the estimated cooking conditions from the cooking information classified based on the cooking conditions stored in the storage unit.
    An output unit that outputs the selected recommended food information, and
    A cooking information management device equipped with.
  2. 　前記ユーザの食事履歴を表す食事履歴情報を含む第１のログデータを取得する第１のログデータ取得部と、
    　前記取得された第１のログデータに基づいて、前記ユーザが過去の所定期間に摂取した栄養素量を算出する算出部と、
    　前記算出された栄養素量が予め設定された第１の栄養素条件を満たすか否かを判定する判定部と、
    　を備え、
    　前記選択部は、前記算出された栄養素量が前記第１の栄養素条件を満たさないと前記判定部により判定された場合には、前記記憶部に記憶された料理情報の中から、前記推定された調理条件に対応する、かつ、予め設定された第２の栄養素条件を満たす栄養素量の料理に関する前記推奨料理情報を選択する、請求項１に記載の料理情報管理装置。     A first log data acquisition unit that acquires a first log data including meal history information representing the user's meal history, and
    Based on the acquired first log data, a calculation unit for calculating the amount of nutrients ingested by the user in the past predetermined period, and a calculation unit.
    A determination unit for determining whether or not the calculated nutrient amount satisfies the preset first nutrient condition, and
    With
    When the determination unit determines that the calculated nutrient amount does not satisfy the first nutrient condition, the selection unit is estimated from the cooking information stored in the storage unit. The cooking information management device according to claim 1, wherein the recommended cooking information regarding a dish having a nutrient amount corresponding to a cooking condition and satisfying a preset second nutrient condition is selected.
  3. 　前記ユーザの食事履歴を表す食事履歴情報を含む第１のログデータを取得する第１のログデータ取得部と、
    　前記取得された第１のログデータに基づいて、前記ユーザが希望するジャンル又は使用食材を推定する第２の推定部と、
    　を備え、
    　前記記憶部に記憶された料理情報は、前記調理条件と、ジャンルと使用食材との少なくとも一方と、に基づいて分類されており、
    　前記選択部は、前記記憶部に記憶された料理情報の中から、前記推定された調理条件と前記推定されたジャンル又は使用食材とに対応する前記推奨料理情報を選択する、請求項１又は２に記載の料理情報管理装置。     A first log data acquisition unit that acquires a first log data including meal history information representing the user's meal history, and
    Based on the acquired first log data, a second estimation unit that estimates the genre or foodstuff used that the user desires, and
    With
    The cooking information stored in the storage unit is classified based on the cooking conditions and at least one of the genre and the ingredients used.
    The selection unit selects the recommended cooking information corresponding to the estimated cooking condition and the estimated genre or ingredients from the cooking information stored in the storage unit, claim 1 or 2. The cooking information management device described in.
  4. 　前記第１のログデータ取得部は、前記食事履歴情報と、前記出力部により出力された推奨料理情報の履歴を表す提案履歴情報と、を含む前記第１のログデータを取得する、請求項３に記載の料理情報管理装置。 3. The first log data acquisition unit acquires the first log data including the meal history information and the proposal history information representing the history of recommended food information output by the output unit. The cooking information management device described in.
  5. 　前記ユーザの調理履歴を表す調理履歴情報を含む第２のログデータを取得する第２のログデータ取得部を備え、
    　前記第１の推定部は、前記取得された回答情報と前記取得された第１のログデータとに基づいて、前記ユーザが実行可能な調理条件を推定する、請求項１乃至４のいずれか１項に記載の料理情報管理装置。     A second log data acquisition unit for acquiring a second log data including cooking history information representing the cooking history of the user is provided.
    Any one of claims 1 to 4, wherein the first estimation unit estimates cooking conditions that can be executed by the user based on the acquired response information and the acquired first log data. The cooking information management device described in the section.
  6. 　前記第２のログデータ取得部は、前記調理履歴情報と、前記出力部により出力された推奨料理情報の履歴を表す提案履歴情報と、を含む前記第２のログデータを取得する、請求項５に記載の料理情報管理装置。 5. The second log data acquisition unit acquires the second log data including the cooking history information and the proposal history information representing the history of recommended cooking information output by the output unit. The cooking information management device described in.
  7. 　前記記憶部に記憶された料理情報は、料理のレシピを含む料理情報と、料理の買い物リストを含む料理情報と店舗にて店内喫食若しくは持ち帰り喫食のために供される料理の情報を含む料理情報との少なくともいずれかと、を含む、請求項１乃至６のいずれか１項に記載の料理情報管理装置。 The cooking information stored in the storage unit includes cooking information including cooking recipes, cooking information including a shopping list of dishes, and cooking information including information on dishes provided for in-store eating or take-out eating at a store. The cooking information management device according to any one of claims 1 to 6, which includes at least one of.
  8. 　コンピュータが実行する料理情報管理方法であって、
    　ユーザの繁忙の度合いと前記ユーザの料理スキルのレベルとの少なくとも一方を問い合わせるための問合せ情報を出力する工程と、
    　前記問合せ情報に対して入力された前記ユーザの回答情報を取得する工程と、
    　前記取得された回答情報に基づいて、前記ユーザが実行可能な調理条件を推定する工程と、
    　記憶部に記憶された、調理条件に基づいて分類された料理情報の中から、前記推定された調理条件に対応する推奨料理情報を選択する工程と、
    　前記選択された推奨料理情報を出力する工程と、
    　を備える料理情報管理方法。     It is a cooking information management method executed by a computer.
    A process of outputting inquiry information for inquiring at least one of the degree of busyness of the user and the level of the cooking skill of the user, and
    The process of acquiring the answer information of the user input to the inquiry information, and
    Based on the acquired response information, the process of estimating the cooking conditions that can be executed by the user, and
    A process of selecting recommended cooking information corresponding to the estimated cooking condition from the cooking information classified based on the cooking condition stored in the storage unit, and
    The process of outputting the selected recommended food information and
    Cooking information management method.
  9. 　請求項１乃至７のいずれか１項に記載された料理情報管理装置が備える各部としてコンピュータを機能させるためのプログラム。 A program for operating a computer as each part of the cooking information management device according to any one of claims 1 to 7.
PCT/JP2020/008798 2019-03-25 2020-03-03 Cooking information management device, cooking information management method, and program WO2020195596A1 (en)

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Citations (4)

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JP2004056608A (en) * 2002-07-23 2004-02-19 Nippon Hoso Kyokai <Nhk> Device, program and method for distributing customized cooking program
JP2015111390A (en) * 2013-10-27 2015-06-18 株式会社寺岡精工 Vending machine, sales system, and commodity sales data processor
JP2015194807A (en) * 2014-03-31 2015-11-05 セイコーエプソン株式会社 Nutrition management system and nutrition management program
JP2016012247A (en) * 2014-06-30 2016-01-21 富士機械製造株式会社 Menu creation system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004056608A (en) * 2002-07-23 2004-02-19 Nippon Hoso Kyokai <Nhk> Device, program and method for distributing customized cooking program
JP2015111390A (en) * 2013-10-27 2015-06-18 株式会社寺岡精工 Vending machine, sales system, and commodity sales data processor
JP2015194807A (en) * 2014-03-31 2015-11-05 セイコーエプソン株式会社 Nutrition management system and nutrition management program
JP2016012247A (en) * 2014-06-30 2016-01-21 富士機械製造株式会社 Menu creation system

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