JP6660276B2 - Information processing apparatus, information processing system, information processing method, and program - Google Patents

Description

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

  2. Description of the Related Art Conventionally, devices for measuring the amount of components such as salt in seasonings have been known (for example, see Patent Documents 1 and 2).

JP-A-2002-022524 JP 2009-236506 A

  However, the prior art does not consider providing a service according to the amount of seasoning used.

  Then, it aims at providing the service according to the usage amount of a seasoning.

In the information processing device, an acquisition unit that acquires tag identification information, a weight of the seasoning to which the tag is attached, and use of the seasoning associated with the identification information based on the identification information and the weight. A calculating unit for calculating the amount, and a providing unit for providing a service corresponding to the calculated usage amount , wherein the providing unit requests the server device to purchase the first seasoning designated by the user. In the case where the weight of the seasoning to which the tag is attached this time acquired by the acquisition unit is greater than the weight of the seasoning to which the tag is attached previously acquired by the acquisition unit by a threshold or more. Displaying the first seasoning as a candidate for the seasoning to which the tag is attached, and recording the identification information in association with the first seasoning in response to a user operation .

  According to the disclosed technology, it is possible to provide services according to the amount of seasonings used.

FIG. 1 is a diagram illustrating a configuration example of an information processing system according to an embodiment. FIG. 2 is a diagram illustrating an example of a functional configuration of the information processing apparatus according to the embodiment. It is a sequence diagram showing an example of processing of an information processing system. 9 is a flowchart illustrating an example of a process of the information processing device. It is a figure showing an example of seasoning information. It is a figure which shows the example of a display screen of the candidate of the measured seasoning. It is a figure which shows the example of a display screen of the list of the candidate of the seasoning to purchase.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a diagram illustrating a configuration example of an information processing system 1 according to an embodiment of the present invention. 1, the information processing system 1 includes an information processing device 10, a measuring device 20, a tag 30, and a server device 40.

  The information processing device 10 and the measuring device 20 are communicably connected to each other by short-range wireless communication such as Bluetooth (registered trademark) and a wireless LAN (Local Area Network).

  The information processing device 10 and the server device 40 are communicably connected by a communication network such as a mobile phone network and the Internet.

  The information processing apparatus 10 is, for example, a smartphone, a personal computer, a tablet terminal, a hot water supply remote controller having a communication function, a kitchen remote controller having a communication function, or the like.

  The information processing device 10 acquires, from the measuring device 20, the ID (identification information) of the tag 30 and the weight of the seasoning to which the tag 30 is attached. Then, the information processing device 10 calculates the usage amount of the seasoning based on the acquired ID of the tag 30 and the weight of the seasoning, and provides a service corresponding to the usage amount to the user.

  The measuring device 20 measures the weight of the seasoning to which the tag 30 is attached, acquires the ID of the tag 30, and notifies the information processing device 10 of the measured weight and the acquired ID.

  The tag 30 is an RFID (Radio frequency identification) such as an IC tag, for example, and is attached to a seasoning container or the like. The tag 30 notifies the ID of the tag 30 to the measuring device 20 by radio waves.

  The server device 40 transmits information included in a mail order site on the Internet to the information processing device 10 in response to a request from the information processing device 10.

  The information processing device 10 and the measuring device 20 may be configured as an IoT (Internet of Things) electronic balance, which is an integrated device.

<Functional configuration>
Next, a functional configuration of the information processing device 10 and the measuring device 20 will be described with reference to FIG. FIG. 2 is a diagram illustrating an example of a functional configuration of the information processing device 10 and the measurement device 20 according to the embodiment.

  The information processing device 10 includes an obtaining unit 12, a calculating unit 13, and a providing unit 14. These units are realized by a process in which one or more programs installed in the information processing apparatus 10 are executed by a CPU of the information processing apparatus 10.

  Further, the information processing device 10 includes a storage unit 11. The storage unit 11 is realized using, for example, an auxiliary storage device or the like.

  The storage unit 11 stores the seasoning information 111. The seasoning information 111 will be described later.

  The measurement device 20 includes a measurement unit 21, an identification information acquisition unit 22, and a notification unit 23. The measurement unit 21 may be realized using a known device that measures gravity. The identification information acquisition unit 22 and the notification unit 23 are realized by processing that causes the CPU of the measurement device 20 to execute one or more programs installed in the measurement device 20.

<Process>
Next, the processing of the information processing system 1 will be described with reference to FIG. FIG. 3 is a sequence diagram illustrating an example of a process of the information processing system 1.

  In step S10, the measuring unit 21 of the measuring device 20 measures the weight (weight) of the seasoning. For example, the weight of the seasoning is measured by the measuring device 20 when the user places the seasoning container on the measuring table of the measuring device 20. The weight may be measured using a known technique.

  Subsequently, the identification information acquiring unit 22 of the measuring device 20 acquires the tag ID from the tag 30 attached to the seasoning container (Step S11).

  Subsequently, the notification unit 23 of the measuring device 20 notifies the information processing device 10 of the ID of the tag 30 and the weight of the seasoning (Step S12).

  Subsequently, the calculation unit 13 of the information processing device 10 calculates the remaining amount of the seasoning (Step S13).

  Subsequently, when the remaining amount of the seasoning is equal to or less than a predetermined threshold, the providing unit 14 of the information processing apparatus 10 acquires a list of seasoning candidates to be purchased from the server device 40 and displays the list on the screen ( Step S14).

  Subsequently, when the providing unit 14 of the information processing device 10 receives a purchase operation specifying a seasoning from a user (step S15), the providing unit 14 requests the server device 40 to purchase the specified seasoning (step S16).

  Subsequently, the providing unit 14 of the information processing device 10 acquires information on the designated seasoning from the server device 40 (Step S17).

  Subsequently, the calculation unit 13 of the information processing device 10 calculates the usage amount of the seasoning (Step S18).

  Subsequently, the providing unit 14 of the information processing device 10 displays an intake amount of each component such as a salt, a sugar, and a chemical seasoning included in the seasoning (Step S19).

  Subsequently, the providing unit 14 of the information processing device 10 displays a recipe according to the amount of the seasoning used (Step S20).

  Subsequently, the measuring unit 21 of the measuring device 20 measures the weight of the seasoning when the seasoning is placed again after the placed seasoning is removed (step S21).

  Subsequently, the identification information acquiring unit 22 of the measuring device 20 acquires the ID of the tag 30 from the tag 30 attached to the seasoning container (Step S22).

  Subsequently, the notification unit 23 of the measuring device 20 notifies the information processing device 10 of the ID of the tag 30 and the weight of the seasoning (Step S23).

  Subsequently, the providing unit 14 of the information processing device 10 calculates the remaining amount of the seasoning (Step S24).

  Subsequently, the providing unit 14 of the information processing device 10 refers to the seasoning information 111 when the remaining amount of the seasoning has increased by a predetermined threshold or more than the previous measurement, and is placed on the measuring device 20. The candidate for the seasoning is displayed (step S25).

  Subsequently, when the providing unit 14 of the information processing device 10 receives an operation of selecting a seasoning placed on the measuring device 20 from the user (step S26), the providing unit 14 includes, in the seasoning information 111 of the selected seasoning, The ID of the tag 30 is stored in association with the ID (step S27).

≫Processing of information processing device≫
Next, the processing of the information processing apparatus 10 will be described with reference to FIG. FIG. 4 is a sequence diagram illustrating an example of the processing of the information processing apparatus 10.

  In step S101, the acquisition unit 12 of the information processing device 10 acquires the ID of the tag 30 and the weight of the seasoning from the measurement device 20.

  Subsequently, the calculation unit 13 of the information processing device 10 calculates the remaining amount of the seasoning (Step S102).

  FIG. 5 is a diagram illustrating an example of the seasoning information 111. The seasoning information 111 includes items such as tag ID, name, container weight, component concentration, purchase date and time, and weight at previous measurement.

  The tag ID is the ID of the tag 30 attached to the seasoning container. The name is the name of the seasoning. The container weight is the weight of the seasoning container. The weight of the container may be set in advance, for example, by subtracting the content indicated on a label or the like from the weight measured by the measuring device 20 when the container is not opened.

  The concentration of the component is the concentration of each component such as salt, sugar, and chemical seasoning contained in the seasoning. The purchase date and time is the date and time when the seasoning was purchased. The weight at the time of the previous measurement is the weight of the seasoning at the time of the previous measurement.

  The remaining amount of the seasoning is calculated, for example, by subtracting the weight of the container from the weight measured by the measuring device 20.

  Subsequently, the providing unit 14 of the information processing device 10 determines whether the remaining amount of the seasoning is equal to or smaller than a predetermined threshold (Step S103). Here, the predetermined threshold may be set in advance according to a setting operation or the like from a user. Alternatively, the providing unit 14 of the information processing device 10 calculates, for example, the remaining amount one week before the seasoning becomes empty from the history of the remaining amount of the seasoning, and sets the calculated remaining amount as a predetermined threshold. Is also good.

  When the remaining amount of the seasoning is not equal to or less than the predetermined threshold (NO in step S103), the providing unit 14 of the information processing device 10 determines whether the remaining amount of the seasoning has increased by a predetermined threshold or more than the previous measurement. Is determined (step S104).

  If it has not increased by more than the predetermined threshold value since the previous measurement (NO in step S104), the process proceeds to step S112 described below.

  If the measured value is greater than or equal to the predetermined threshold value compared to the previous measurement (YES in step S104), the providing unit 14 of the information processing device 10 refers to the seasoning information 111 to check the seasoning measured by the measuring device 20. The candidates are displayed (step S105). For example, in the seasoning information 111, among the data for which the item of the tag ID is not set, the name of the seasoning is displayed in order of the purchase date and time.

  FIG. 6 is a diagram illustrating an example of a display screen of the measured seasoning candidate. In the example of FIG. 6, the thumbnails and names of the images of the measured seasoning candidates 501A to 501C are displayed. When the “other” icon 501D is selected, the user may be allowed to manually input seasoning information.

  Subsequently, when the providing unit 14 of the information processing device 10 receives from the user an operation of selecting the seasoning measured by the measuring device 20 (step S106), the tag information is added to the seasoning information 111 of the selected seasoning. The 30 IDs are stored in association with each other (step S107), and the process proceeds to step S112 described later.

  When the remaining amount of the seasoning is equal to or smaller than the predetermined threshold (YES in step S103), the providing unit 14 of the information processing device 10 acquires a list of seasoning candidates to be purchased from the server device 40 and displays the list on the screen. (Step S108). The seasonings candidates to be purchased may include the measured seasonings and other seasonings that are of the same type as the seasonings and are related to the seasonings. For example, the difference between the measured seasoning and the other seasonings commonly purchased by a plurality of other users who have purchased the measured seasoning and the concentration of one or more components is within a predetermined threshold. A certain other seasoning may be retrieved from the server device 40 as another seasoning related to the measured seasoning.

  FIG. 7 is a diagram illustrating a display screen example of a list of seasoning candidates to be purchased. In the example of FIG. 7, thumbnails and names of images of seasoning candidates 511A to 511C to be purchased are displayed. When the "see more" icon 511D is selected, another predetermined number of other candidates may be displayed.

  Subsequently, when the providing unit 14 of the information processing device 10 receives a purchase operation specifying a seasoning from the user (step S109), the providing unit 14 requests the server device 40 to purchase the specified seasoning (step S110).

  Subsequently, the providing unit 14 of the information processing device 10 acquires the name, the weight of the container, the concentration of the component, and the date and time of purchase of the specified seasoning from the server device 40, and records the acquired information in the seasoning information 111 ( Step S111). Instead of acquiring the information on the purchase date and time from the server device 40, the current date and time may be stored as the purchase date and time.

  Subsequently, the calculation unit 13 of the information processing device 10 calculates the usage amount of the seasoning (Step S112).

  For example, it is calculated by subtracting the weight of the seasoning measured by the measuring device 20 this time from the previous measurement weight of the seasoning stored in the seasoning information 111 in association with the ID of the tag 30. .

  Subsequently, the providing unit 14 of the information processing device 10 displays an intake amount of each component included in the seasoning (Step S113). For example, a value obtained by multiplying the usage amount of the seasoning by the concentration of the component stored in association with the ID of the tag 30 in the seasoning information 111 is displayed as the component intake.

  Note that the providing unit 14 of the information processing device 10 may total the intake amounts of the components on a daily basis and display the intake amounts of each day using a line graph or the like. In addition, the providing unit 14 of the information processing apparatus 10 presets a standard of the component intake in a predetermined period such as one day, and when the component intake in the predetermined period exceeds the standard, A warning message such as "The daily salt intake exceeds the target amount by 2 grams" may be displayed. If the intake of the component during the predetermined period is smaller than the standard, a message such as "The daily salt intake is 3 grams remaining until the standard is reached" may be displayed.

  Subsequently, the providing unit 14 of the information processing device 10 displays a recipe (menu) according to the usage amount of the seasoning (Step S114).

Here, the providing unit 14 of the information processing apparatus 10 sets, for example, a standard of the component intake in a predetermined period such as one day or one week, and sets a recipe according to a difference from the component intake up to the present. May be selected. In this case, a recipe according to the difference and the concentration of each component contained in the seasoning may be selected. Thereby, for example, if the seasoning used by the user is a normal soy sauce that is not reduced in salt, the user selects the reduced salt recipe, and if the seasoning used by the user is a reduced salt soy sauce, the reduced salt is selected. You can select a regular recipe instead of a recipe.
In addition, the providing unit 14 of the information processing apparatus 10 sets, for example, a standard of the component intake amount in a first period such as one day or one week, and sets a standard of the component intake amount in a second period such as one week or one month. May be selected according to the difference between the transition of the component intake in the above and the component intake up to the present in the first period. In this case, for example, if the component is continuously ingested in comparison with the standard during the second period, the recipe is selected such that the component is gradually reduced to the standard intake. Is also good. Thus, for example, the user's tongue can be gradually adapted to the low salt content menu. In addition, for example, in the second period, when only the previous day accidentally ingesting a large amount of the component compared to the reference, if the difference between the intake of the previous day and the reference intake is reduced, the component is reduced. May be selected. Thus, for example, when a large amount of salt is accidentally taken only yesterday, the next day can be reduced in salt.

  Subsequently, the providing unit 14 of the information processing apparatus 10 adds the seasoning measured this time by the measuring device 20 to the previous measurement weight of the seasoning stored in association with the ID of the tag 30 in the seasoning information 111. Is stored (step S115).

<Summary>
According to the above-described embodiment, the ID (identification information) of the tag 30 and the weight of the seasoning to which the tag 30 is attached are acquired. Then, the usage amount of the seasoning is calculated based on the acquired ID of the tag 30 and the weight of the seasoning, and the service corresponding to the usage amount is provided to the user.

  This makes it possible to provide services such as recommendation for purchasing a seasoning according to the amount of seasoning used and provision of a recipe according to the amount of seasoning used.

<About information processing program>
The information processing apparatus 10 according to the present embodiment includes, for example, a volatile storage medium such as a CPU (Central Processing Unit) and a RAM (Random Access Memory), a nonvolatile storage medium such as a ROM (Read Only Memory), a mouse, It may be constituted by an input device such as a keyboard and a pointing device, a display unit for displaying images and data, and a computer having an interface for communicating with the outside.

  In this case, each function of the information processing apparatus 10 can be realized by causing the CPU to execute a program (detection program) describing these functions. This program can also be stored in a recording medium such as a magnetic disk (floppy disk, hard disk, or the like), an optical disk (CD-ROM, DVD, or the like), or a semiconductor memory, and distributed.

  That is, by installing a program for causing a computer (hardware) to execute the processing in each configuration described above on, for example, a general-purpose PC or server, the above-described processing can be realized.

  Further, a part or all of the information processing apparatus 10 and the measuring apparatus 20 in the above-described embodiment may be realized as an integrated circuit such as an LSI (Large Scale Integration). Each functional block of the information processing device 10 and the measuring device 20 may be individually formed into a processor, or a part or all may be integrated into a processor.

  As mentioned above, although the Example of this invention was described in full detail, this invention is not limited to such a specific embodiment, A various deformation | transformation is carried out within the range of the gist of this invention described in the claim.・ Change is possible.

  For example, the information processing device 10 and the measurement device 20 may be configured as an integrated device.

  In addition, for example, each functional unit such as the storage unit 11, the calculating unit 13, and the providing unit 14 of the information processing device 10 may be realized by cloud computing including one or more computers.

  The server device 40 may be realized by cloud computing including one or more computers. In this case, for example, a function of managing a user's account or the like is realized by the server device 40A, and the processing such as the purchase of a seasoning in step S16 is realized by an external server device 40B operated by another company. Good.

  In step S19, the processing of calculating the intake of each component such as salt, sugar, and chemical seasoning contained in the seasoning, and selecting a recipe according to the usage of the seasoning in step S20 is performed by an external process. Needless to say, this may be realized by the server device 40B.

DESCRIPTION OF SYMBOLS 1 Information processing system 10 Information processing apparatus 11 Storage unit 111 Seasoning information 12 Acquisition unit 13 Calculation unit 14 Provision unit 20 Measurement device 21 Measurement unit 22 Identification information acquisition unit 23 Notification unit 30 Tag 40 Server device

Claims (7)

Tag identification information, an acquisition unit for acquiring the weight of the seasoning to which the tag is attached,
Based on the identification information and the weight, a calculation unit that calculates the usage amount of the seasoning associated with the identification information ,
A providing unit that provides a service according to the calculated usage amount,
Equipped with a,
The providing unit requests the server device to purchase a first seasoning designated by the user,
When the weight of the seasoning to which the tag is attached, which is acquired this time by the acquiring unit, is greater than the weight of the seasoning to which the tag is attached, which was previously acquired by the acquiring unit, by a threshold or more. Displaying the first seasoning as a candidate for the seasoning to which the tag is attached, and recording the identification information in association with the first seasoning in response to a user operation;
An information processing apparatus characterized by the above-mentioned. When the remaining amount of the seasoning is equal to or less than a predetermined threshold, the providing unit acquires one or more seasonings of the same type as the seasoning, and selects the seasoning selected from the one or more seasonings. Requesting the server device to purchase a fee,
The information processing apparatus according to claim 1, wherein: The providing unit, the information processing apparatus according to claim 1 or 2, characterized in that displaying the recipe selected based on usage of the seasoning in a predetermined period. 4. The information according to claim 3 , wherein the providing unit displays a recipe selected according to a usage amount of the seasoning in a predetermined period and a concentration of a component of the seasoning to which the tag is attached. 5. Processing equipment. An information processing system having an information processing device and a measurement device,
The information processing device,
Tag identification information, an acquisition unit for acquiring the weight of the seasoning to which the tag is attached,
Based on the identification information and the weight, a calculation unit that calculates the usage amount of the seasoning associated with the identification information ,
A providing unit that provides a service according to the calculated usage amount,
With
The providing unit requests the server device to purchase a first seasoning designated by the user,
When the weight of the seasoning to which the tag is attached, which is acquired this time by the acquiring unit, is greater than the weight of the seasoning to which the tag is attached, which was previously acquired by the acquiring unit, by a threshold or more. The first seasoning is displayed as a candidate of the seasoning to which the tag is attached, and in response to a user operation, the identification information and the first seasoning are recorded in association with each other,
The measuring device,
A measuring unit that measures the weight of the seasoning to which the tag is attached,
An identification information acquisition unit that acquires the identification information of the tag,
The measured weight and the obtained identification information, a notification unit that notifies the information processing device,
An information processing system comprising: The information processing device
Obtaining identification information of the tag and the weight of the seasoning to which the tag is attached;
Based on the identification information and the weight, a step of calculating the usage amount of the seasoning associated with the identification information ,
Providing a service according to the calculated usage amount;
Requesting the server device to purchase a first seasoning designated by the user;
If the weight of the seasoning to which the tag has been obtained this time is greater than the weight of the seasoning to which the tag has been previously obtained, the first seasoning is Displaying a tag as a candidate of a seasoning to which the tag is attached, and recording the identification information in association with the first seasoning in response to a user operation;
An information processing method characterized by executing the following. On the computer,
Obtaining identification information of the tag and the weight of the seasoning to which the tag is attached;
Based on the identification information and the weight, a step of calculating the usage amount of the seasoning associated with the identification information ,
Providing a service according to the calculated usage amount;
Requesting the server device to purchase a first seasoning designated by the user;
If the weight of the seasoning to which the tag has been obtained this time is greater than the weight of the seasoning to which the tag has been previously obtained, the first seasoning is Displaying a tag as a candidate of a seasoning to which the tag is attached, and recording the identification information in association with the first seasoning in response to a user operation;
A program that executes

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