JP2023152626A - Program, information processor, information processing system, and method for processing information - Google Patents

Abstract

To provide a program, an information processor, an information processing system, and a method for processing information that can increase the efficiency of an agricultural production activity.SOLUTION: An information processing system has a server connected by a network and a plurality of user terminals. The program causes a production planning unit of the server to perform a variety reception step S102 for receiving variety information on the variety of a farm crop from a user; an environmental information acquisition step S103 of acquiring environmental information on a production environment of the farm crop; and a production plan output step S104 of outputting production plan information about a production plan of a farm crop according to the variety specified by the variety information received by the variety reception step on the basis of the environmental information acquired in the environmental information acquisition step.SELECTED DRAWING: Figure 12

Description

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

2. Description of the Related Art In agricultural production management systems, there is known a system that allocates and manages tasks scheduled for each working day to persons in charge.
Patent Document 1 discloses an agricultural product production management system for making personnel assignment work related to agricultural work faster, easier, and more accurate than before.

JP2020-109588A

Farm work schedules had to be planned by operators such as farmers based on their experience, and there was room for improvement.
Therefore, the present disclosure has been made to solve the above problems, and its purpose is to provide a technology that improves the efficiency of agricultural production activities.

A program to be executed by a computer including a processor and a storage unit, the program comprising: a variety receiving step for receiving variety information regarding agricultural product varieties from a user; and acquiring environmental information regarding the agricultural production environment. and a plan output step of outputting production plan information regarding a production plan for agricultural products according to the variety specified by the variety information received in the variety reception step, based on the environment information acquired in the environment acquisition step. Program to be executed.

According to the present disclosure, the efficiency of agricultural production activities can be further improved.

1 is a block diagram showing a functional configuration of an information processing system 1. FIG. 1 is a block diagram showing the functional configuration of a server 10. FIG. 2 is a block diagram showing the functional configuration of a user terminal 20. FIG. 3 is a diagram showing a data structure of a user table 1012. FIG. 3 is a diagram showing a data structure of a product type table 1013. FIG. 3 is a diagram showing the data structure of a production point table 1014. FIG. 3 is a diagram showing the data structure of a production plan table 1015. FIG. 3 is a diagram showing a data structure of an agricultural machine identification table 1016. FIG. 3 is a diagram showing the data structure of an agricultural machinery management table 1017. FIG. 3 is a diagram showing the data structure of an agricultural machinery reservation table 1018. FIG. 3 is a diagram showing the data structure of an environment table 1019. FIG. It is a flowchart which shows the operation of production planning processing (first example). It is a flowchart which shows the operation of production planning processing (second example). It is a flowchart which shows the operation of production planning processing (third example). It is a flow chart showing operation of agricultural machinery reservation processing. This is an example screen showing the operation of agricultural machinery reservation processing. This is an example screen showing the operation of agricultural machinery reservation processing. 2 is a block diagram showing the basic hardware configuration of a computer 90. FIG.

Embodiments of the present disclosure will be described below with reference to the drawings. In all the figures explaining the embodiments, common components are given the same reference numerals and repeated explanations will be omitted. Note that the following embodiments do not unduly limit the content of the present disclosure described in the claims. Furthermore, not all components shown in the embodiments are essential components of the present disclosure. Furthermore, each figure is a schematic diagram and is not necessarily strictly illustrated.

<Configuration of information processing system 1>
The information processing system 1 according to the present disclosure is an information processing system that provides agricultural product production support services according to the present disclosure.
The information processing system 1 includes information processing devices such as a server 10 and a user terminal 20, which are connected via a network N.
FIG. 1 is a block diagram showing the functional configuration of the information processing system 1. As shown in FIG.
FIG. 2 is a block diagram showing the functional configuration of the server 10.
FIG. 3 is a block diagram showing the functional configuration of the user terminal 20.

Each information processing device is composed of a computer including an arithmetic unit and a storage device. The basic hardware configuration of the computer and the basic functional configuration of the computer realized by the hardware configuration will be described later. Regarding each of the server 10 and the user terminal 20, explanations that overlap with the basic hardware configuration of the computer and the basic functional configuration of the computer, which will be described later, will be omitted.

<Configuration of server 10>
The server 10 is an information processing device that provides agricultural product production support services.
The server 10 includes a storage section 101 and a control section 104.

<Configuration of storage unit 101 of server 10>
The storage unit 101 of the server 10 includes an application program 1011, a first production planning model 1021, a second production planning model 1022, a third production planning model 1023, a user table 1012, a product type table 1013, a production point table 1014, and a production planning table 1015. , an agricultural machinery identification table 1016, an agricultural machinery management table 1017, an agricultural machinery reservation table 1018, and an environment table 1019.

The application program 1011 is a program for causing the control unit 104 of the server 10 to function as each functional unit.
Application programs 1011 include applications such as web browser applications.

The first production planning model 1021 is an inference model that uses variety information and environmental information as input data and outputs (infers) agricultural production planning information. Specifically, the output production plan information includes information regarding the production area and process data.

The second production planning model 1022 is an inference model that uses environmental information as input data and outputs (infers) agricultural variety information and production planning information for each variety specified by the variety information. Specifically, the output production plan information includes information regarding the production area and process data.

The third production planning model 1023 is an inference model that uses environmental information as input data and outputs (infers) agricultural variety information.

The input data of the first production planning model 1021, the second production planning model 1022, and the third production planning model 1023 may include information regarding the supply and demand of agricultural products and information regarding the price of agricultural products. For example, information regarding the supply and demand of agricultural products includes information regarding predictions of future production and consumption of agricultural products of predetermined varieties. Information regarding prices of agricultural products includes information regarding predictions of future prices of agricultural products of predetermined varieties.
The output data of the first production planning model 1021, the second production planning model 1022, and the third production planning model 1023 may include information regarding the sales amount of agricultural products.

The user table 1012 is a table that stores and manages information about member users (hereinafter referred to as users) who use the service. When a user registers to use a service, the user's information is stored in a new record in the user table 1012. This allows the user to use the service according to the present disclosure.
The user table 1012 is a table that uses the user ID as a primary key and has columns of user ID and user name.
FIG. 4 is a diagram showing the data structure of the user table 1012.

The user ID is an item that stores user identification information for identifying a user. The user identification information is an item in which a unique value is set for each user.
The user name is an item that stores the user's name. The user name may be any character string such as a nickname instead of a full name.

The product type table 1013 is a table for storing and managing information related to product types (product information).
The product type table 1013 is a table that uses the product ID as a primary key and has columns for product ID and product name.
FIG. 5 is a diagram showing the data structure of the product type table 1013.

The product ID is an item that stores product identification information for identifying the product. The product type identification information is an item in which a unique value is set for each product type information.
The variety name is an item that stores the name of the agricultural product specified by the variety identification information. Any character string can be set for the product name.

The production point table 1014 is a table for storing and managing information regarding production points (production point information).
The production point information stored in the production point table 1014 can be received from an input form provided on a predetermined website provided by the server 10 and stored.
For example, an employee of a company operating a service related to the present disclosure runs a web browser on an arbitrary information processing terminal, accesses a website etc. provided by the server 10, and fills out an input form etc. with a point name, etc. A configuration may be adopted in which information regarding production points is stored in the production point table 1014 by inputting a production area. Information regarding agricultural machinery can be stored in the production point table 1014.
Similarly, the user executes the web browser on the user terminal 20, accesses the website etc. provided by the server 10, and inputs the location name and production area into the input form etc., thereby obtaining information regarding the production location. It may also be configured to be stored in the production point table 1014.
The production point table 1014 is a table that uses the point ID as a primary key and has columns of point ID, user ID, point name, and production area.
FIG. 6 is a diagram showing the data structure of the production point table 1014.

The point ID is an item that stores point identification information for identifying a point. The point identification information is an item in which a unique value is set for each production point information.
The user ID is an item that stores user identification information for identifying a user.
The location name is an item that stores the name of the location. Any character string can be set for the location name. The location name may include an address such as a city, ward, town or village, or an arbitrary identification code for specifying the address.
The production area is an item that stores information (geographical area information) that defines the geographical area in which agricultural products are produced at the production point specified by the point identification information. The production area includes geographic area information stored in a data format such as a shapefile used for data interoperability between information processing systems such as a geographic information system (GIS).
Specifically, the geographical area information includes data expressing the shape of a spatial element such as a field or orchard by a combination of geometric data such as points, lines, and polygons. Geographic area information may include geographic information such as latitude and longitude.
The production area specifies geographical areas such as fields and orchards that can produce agricultural products.

The production plan table 1015 is a table for storing and managing information regarding production plans for agricultural products (production plan information).
The production plan table 1015 is a table having columns of plan ID, user ID, product ID, point ID, production area, and process data using the plan ID as the main key.
FIG. 7 is a diagram showing the data structure of the production plan table 1015.

The plan ID is an item that stores plan identification information for identifying a production plan for agricultural products. The plan identification information is an item in which a unique value is set for each agricultural product production plan information.
The user ID is an item that stores user identification information for identifying a user.
The product ID is an item that stores product identification information for identifying the product.
The point ID is an item that stores point identification information for identifying a point.
The production area is an item that stores information (geographical area information) that defines the geographical area in which agricultural products are produced. Specifically, in the production plan for agricultural crops specified by the plan identification information, the geographical area in which agricultural crops of the variety specified by the variety identification information is planted is stored.
The production area is usually a geographical region that is part of the production possible area of the production point specified by the point identification information. In the present disclosure, the production area is information that defines a geographical area, but it may also be configured to define the ratio (planting ratio) to the production area using a numerical value.
For example, information regarding production plans for a plurality of different agricultural products for a plurality of different varieties is associated with one production area.
The process data is an item that stores information (process information) regarding the process of agricultural work in producing agricultural products. Specifically, the process data includes information such as the start time of agricultural work for each agricultural work process (seeding, planting, harvesting, weeding, clearing and cultivating, fertilizing, pollination, fruit thinning, pest control, bagging, vegetation management, and arranging overgrown branches). It is stored in association with the date and time of the end of agricultural work.

The agricultural machinery identification table 1016 is a table for storing and managing information (agricultural machinery identification information) for identifying the type of agricultural machinery based on the product type and the process of agricultural work.
The agricultural machinery identification table 1016 is a table having columns for type ID, process, and agricultural machinery type.
FIG. 8 is a diagram showing the data structure of the agricultural machine identification table 1016.

The product ID is an item that stores product identification information for identifying the product.
The process is an item that stores information regarding the process of agricultural work (process information).
Agricultural machine type is an item that stores information regarding the type of agricultural machine (agricultural machine identification information).
Specifically, types of agricultural machinery include tractors, combines, rice transplanters, planters, drills, cultivators, mowers, brush cutters, pest control machines, and the like. Furthermore, the types of agricultural machines may include devices that support agricultural production, such as drones. Note that the agricultural machine type may be configured such that different agricultural machine types are assigned and stored for each size and processing capacity of the same agricultural machine.
The agricultural machine type may be configured such that information such as the model number and type of the agricultural machine is stored, and the agricultural machine type is identified by referring to a table (not shown) or the like.

The agricultural machinery management table 1017 is a table for storing and managing information regarding agricultural machinery (agricultural machinery management information) stored and managed in the service according to the present disclosure.
The agricultural machinery management information stored in the agricultural machinery management table 1017 can be received from an input form provided on a predetermined website provided by the server 10, and stored.
For example, an employee of a business that operates a service related to the present disclosure runs a web browser on an arbitrary information processing terminal, accesses a website provided by the server 10, enters the owner ID in an input form, etc. , type of agricultural machine, position data, etc., information regarding the agricultural machine can be stored in the agricultural machine management table 1017.
Similarly, the user runs the web browser on the user terminal 20, accesses the website etc. provided by the server 10, and enters the owner ID, type of agricultural machine, location data, etc. into the input form etc. A configuration may be adopted in which information regarding the agricultural machinery is stored in the agricultural machinery management table 1017.
The agricultural machinery management table 1017 is a table having agricultural machinery ID as a main key and columns of agricultural machinery ID, owner ID, agricultural machinery type, location data, and rental price.
FIG. 9 is a diagram showing the data structure of the agricultural machinery management table 1017.

The agricultural machine ID is an item that stores agricultural machine identification information for identifying the agricultural machine. Agricultural machine identification information is an item in which a unique value is set for each piece of agricultural machine management information.
The owner ID is an item that stores user identification information for identifying the owner of the agricultural machine.
Agricultural machine type is an item that stores information regarding the type of agricultural machine (agricultural machine identification information).
The position data is an item that stores information regarding the position of agricultural machinery. Information regarding location includes information such as address, latitude and longitude. The information regarding the position may be set in advance for each agricultural machine by the user, or may be obtained and set using a positioning system such as a GPS (Global Positioning System) provided in the agricultural machine.
The position of the agricultural machine may include representative positions (average, center, maximum, minimum, etc.) of the agricultural machine during a predetermined period. If the position of an agricultural machine is changing, information regarding the position of a plurality of agricultural machines at each time during a predetermined period may be included.
Rental price is an item that stores information regarding the rental price of agricultural machinery. Specifically, the daily, weekly, and monthly rental fees for agricultural machinery are stored. The rental fee may be the same throughout the year, or may be set differently depending on the season. Alternatively, the rental price may be set based on supply and demand information determined based on reservations for each type of agricultural machinery and agricultural machinery.

The agricultural machinery reservation table 1018 is a table for storing and managing information (agricultural machinery reservation information) regarding reservations (schedules) for using agricultural machinery.
The agricultural machinery reservation table 1018 is a table having columns of agricultural machinery ID, start date and time, and end date and time.
FIG. 10 is a diagram showing the data structure of the agricultural machinery reservation table 1018.

The agricultural machine ID is an item that stores agricultural machine identification information for identifying the agricultural machine.
The start date and time is an item that stores the start date and time when the use of the agricultural machine starts.
The end date and time is an item that stores the end date and time when the agricultural machine is no longer used.

The environment table 1019 is a table for storing and managing information (environmental information) regarding the production environment of agricultural products.
The environment table 1019 is a table having columns of environment ID, point ID, and environment data, with environment ID as the primary key.
FIG. 11 is a diagram showing the data structure of the environment table 1019.

The environment ID is an item that stores environment identification information for identifying the environment. The environmental information is an item in which a unique value is set for each piece of environmental information.
The point ID is an item that stores point identification information for identifying a point.
The environmental data is an item that stores information (environmental information) regarding the production environment for agricultural products at a point specified by the point identification information.
Specifically, environmental information includes climate information such as weather, temperature, sunshine hours, precipitation, wind direction, wind speed, and volume, soil pH, EC (electrical conductivity), available phosphoric acid, and exchangeable potassium. Contains soil information regarding soil conditions such as , exchangeable lime, exchangeable magnesia, CEC (base saturation), and nitrate nitrogen.
For example, the environmental data includes climate information and soil information for each date and location. Moreover, the soil information may be measured values for each week, month, or season.
The environment information may be received and stored from an end point such as a URL that can accept requests including environment information, such as an input form provided on a predetermined website provided by the server 10.
For example, climate information included in the environmental information may be acquired by communicating with another weather information service provided externally.
The soil information included in the environmental information can be obtained by the user running a web browser on the user terminal 20, accessing a website etc. provided by the server 10, and inputting the point ID, soil information etc. as environmental data into the input form etc. By doing so, a configuration may be adopted in which information related to soil information is stored.

<Configuration of control unit 104 of server 10>
The control unit 104 of the server 10 includes a user registration control unit 1041, a production planning unit 1042, an agricultural machinery reservation unit 1043, and a learning unit 1051. The control unit 104 realizes each functional unit by executing the application program 1011 stored in the storage unit 101.

The user registration control unit 1041 performs a process of storing information of users who wish to use the service according to the present disclosure in the user table 1012.
Information stored in the user table 1012 is transmitted to the server 10 by a user opening a web page operated by a service provider from any information processing terminal, inputting information into a predetermined input form, and transmitting the information to the server 10 . The user registration control unit 1041 stores the received information in a new record of the user table 1012, and the user registration is completed. This allows the users stored in the user table 1012 to use the service.
Prior to the registration of user information in the user table 1012 by the user registration control unit 1041, the service provider may perform a predetermined examination to restrict whether or not the user can use the service.
The user ID may be any character string or number that can identify the user, and may be any character string or number desired by the user, or may be automatically set by the user registration control unit 1041. .

The production planning unit 1042 executes production planning processing. Details will be described later.

Agricultural machinery reservation section 1043 executes agricultural machinery reservation processing. Details will be described later.

The learning unit 1051 executes learning processing for the first production planning model 1021, the second production planning model 1022, and the third production planning model 1023. Details will be described later.

<Configuration of user terminal 20>
The user terminal 20 is an information processing device operated by a user who uses the service. The user terminal 20 may be, for example, a mobile terminal such as a smartphone or a tablet, a stationary PC (Personal Computer), or a laptop PC. Further, it may be a wearable terminal such as an HMD (Head Mount Display) or a wristwatch type terminal.
The user terminal 20 includes a storage section 201, a control section 204, an input device 206, and an output device 208.

<Configuration of storage unit 201 of user terminal 20>
The storage unit 201 of the user terminal 20 includes a user ID 2011 and an application program 2012.

User ID 2011 is the user's account ID. The user transmits the user ID 2011 from the user terminal 20 to the server 10. The server 10 identifies the user based on the user ID 2011 and provides the service according to the present disclosure to the user. Note that the user ID 2011 includes information such as a session ID temporarily given by the server 10 to identify the user using the user terminal 20.

The application program 2012 may be stored in advance in the storage unit 201, or may be downloaded from a web server operated by a service provider via a communication IF.
Application programs 2012 include applications such as web browser applications.
Application program 2012 includes an interpreted programming language such as JavaScript® that is executed on a web browser application stored on user terminal 20.

<Configuration of control unit 204 of user terminal 20>
The control unit 204 of the user terminal 20 includes an input control unit 2041 and an output control unit 2042. The control unit 204 realizes each functional unit by executing the application program 2012 stored in the storage unit 201.

<Configuration of input device 206 of user terminal 20>
The input device 206 of the user terminal 20 includes a camera 2061, a microphone 2062, a position information sensor 2063, a motion sensor 2064, and a touch device 2065.

<Configuration of output device 208 of user terminal 20>
The output device 208 of the user terminal 20 includes a display 2081 and a speaker 2082.

<Operation of information processing system 1>
Each process of the information processing system 1 will be explained below.
FIG. 12 is a flowchart showing the operation of the production planning process (first embodiment).
FIG. 13 is a flowchart showing the operation of the production planning process (second embodiment).
FIG. 14 is a flowchart showing the operation of the production planning process (third embodiment).
FIG. 15 is a flowchart showing the operation of the agricultural machinery reservation process.
FIG. 16 is an example of a screen showing the operation of the agricultural machinery reservation process.
FIG. 17 is an example of a screen showing the operation of the agricultural machinery reservation process.

<Production planning process (first example)>
The production planning process (first embodiment) is a process for creating a production plan for agricultural products. In the production planning process (first embodiment), when the user specifies the variety to be produced and the production point where the crop is produced, the user can output and obtain a production plan for the crop related to the variety.

<Overview of production planning process (first embodiment)>
The production planning process (first embodiment) is a sequence of inquiring about varieties and production points, selecting varieties and production points, acquiring environmental information from the production points, creating and outputting a production plan, and finalizing the production plan. This is the process.

<Details of production planning processing (first embodiment)>
The details of the production planning process (first embodiment) will be explained below.

In step S101, the user queries the server 10 for product types and production locations.
Specifically, the user executes a browser application or the like on the user terminal 20 by operating the input device 206 of the user terminal 20, and inputs a predetermined URL (Uniform Resource Locator) or the like so that the server 10 Open the web page provided. At this time, the production planning section 1042 of the user terminal 20 transmits a request including the user ID 2011 to the server 10.

Based on the received user ID, the production planning unit 1042 of the server 10 searches the user ID item in the production location table 1014, and acquires and specifies the location ID and location name.
The production planning unit 1042 of the server 10 refers to the product type table 1013, obtains and specifies a list of product IDs and product names. At this time, the production planning unit 1042 of the server 10 may narrow down the selection to only product IDs and product names that can be selected by the user based on the received user ID, and may acquire and specify a list.

The production planning unit 1042 of the server 10 transmits the specified point ID, point name, product ID, and product name to the user terminal 20. The control unit 204 of the user terminal 20 displays a list of the received point IDs, point names, product IDs, and product names on the display 2081 of the user terminal 20 and presents them to the user.
That is, the control unit 204 of the user terminal 20 presents information for specifying location information and product type information to the user.

In step S102, the production planning unit 1042 of the server 10 executes a point reception step for receiving point information regarding agricultural product production points from the user. The production planning unit 1042 of the server 10 executes a variety reception step of receiving variety information regarding the variety of agricultural products from the user.
Specifically, the user selects one spot ID and spot name from the spot IDs and spot names listed on the display 2081 of the user terminal 20 by operating the input device 206 of the user terminal 20 . Note that the configuration may be such that the user can select a plurality of point IDs and point names.
Similarly, the user selects one product ID and product name from the product IDs and product names listed on the display 2081 of the user terminal 20 by operating the input device 206 of the user terminal 20 . Note that the configuration may be such that the user can select a plurality of product IDs and product names.
That is, the user selects information for specifying location information and product type information by operating the input device 206 of the user terminal 20 or the like.

The control unit 204 of the user terminal 20 transmits the point ID and product ID selected by the user to the server 10. The production planning unit 1042 of the server 10 receives the received location ID and product ID as location information and product product information.

In step S103, the production planning unit 1042 of the server 10 executes an environment acquisition step of acquiring environmental information regarding the production environment of agricultural products.
The environment acquisition step executes a step of acquiring environmental information including climate information regarding the climate. The environment acquisition step is a step of acquiring environmental information including information regarding weather, temperature, sunshine hours, and precipitation. The environment acquisition step is a step of acquiring environmental information including soil information regarding soil conditions.

Specifically, the production planning unit 1042 of the server 10 searches the point ID item in the production point table 1014 based on the received point ID, and acquires and specifies the environmental data. Thereby, the production planning unit 1042 of the server 10 acquires environmental information regarding the production environment for agricultural products at the point selected by the user.

In step S104, the production planning unit 1042 of the server 10 outputs production plan information regarding a production plan for agricultural products according to the variety specified by the variety information received in the variety reception step, based on the environmental information acquired in the acquisition step. Execute the planning output step.

Specifically, the production planning unit 1042 of the server 10 applies the received product type ID and the acquired environmental data to the first production planning model 1021 as input data. The first production planning model 1021 outputs, as output data, process data in which a production plan for agricultural products is defined according to the variety input as the variety ID.

Furthermore, in step S104, the production planning unit 1042 of the server 10 determines, based on the environmental information acquired in the acquisition step, a production area related to a geographical area in which agricultural products are to be produced according to the variety specified by the variety information received in the variety reception step. A production area identification step may be performed to identify the production area. The plan output step may be a step of outputting production plan information regarding a production plan for agricultural products in the production area specified by the production area specifying step.

Specifically, the first production planning model 1021 may output, as output data, a production area in which a geographical region in which agricultural products are produced according to the variety inputted as the variety ID is defined. For example, among the geographical areas included in the production possible area of the production point specified by the point ID, the geographical area suitable for producing crops according to the variety, the ratio of the planted area, etc. are output. For example, the geographical area, the percentage of planted area, etc. that will result in a higher unit selling price of the agricultural products produced are output. As a result, agricultural products can be efficiently produced using a part of the geographical region of the production area.

Note that the production planning unit 1042 of the server 10 may acquire information regarding supply and demand of agricultural products and prices of agricultural products from a database (not shown), an external server, etc., and include the information in the input data of the first production planning model 1021.
In this case, the first production planning model 1021 is based on information regarding the supply and demand of agricultural products and the prices of agricultural products, and plans the production of agricultural products so that the demand from consumers is high or the price is high at the time of sale after harvesting of agricultural products. A configuration may also be adopted in which production plan information regarding the production plan is output. That is, production plan information regarding agricultural products may be created based on information regarding supply and demand of agricultural products and information regarding prices of agricultural products.
This allows the selected varieties to be efficiently produced so that they can be harvested and sold at times of higher consumer demand and higher prices.

The production planning unit 1042 of the server 10 transmits the output process data and production area to the user terminal 20. The display 2081 of the user terminal 20 displays the received process data and production area and presents them to the user.

In step S105, the user confirms the process data and production area presented on the display 2081 of the user terminal 20. The user sends an approval request including process data and production area to the server 10 by operating the input device 206 of the user terminal 20 and pressing a "confirm button" etc. displayed on the display 2081 of the user terminal 20. Send to.

When the production planning unit 1042 of the server 10 receives the approval request, it stores the received user ID, product ID, point ID, process data output in step S104, and production area in a new record of the production planning table 1015, respectively. It is stored in the items of user ID, product ID, point ID, production area, and process data.

If the production planning unit 1042 of the server 10 does not receive a request to approve, it does not finalize the production plan and does not store the production plan information in the production plan table 1015.

<Production planning process (second example)>
The production planning process (second embodiment) is a process for creating a production plan for agricultural products. In the production planning process (second embodiment), when the user specifies a production point where agricultural products are to be produced, the user outputs candidate varieties that are desirable to be produced at the production point and a production plan for each of the candidate varieties; can be obtained.

<Overview of production planning process (second embodiment)>
The production planning process (second embodiment) inquires about production points, selects a production point, acquires environmental information from the production point, creates and outputs a production plan for each variety candidate/product candidate, and This is a series of processes to select a plan and finalize the product variety and production plan.

<Details of production planning processing (second embodiment)>
The details of the production planning process (second embodiment) will be explained below.

In step S201, the user queries the server 10 for the production location.
Specifically, the user executes a browser application or the like on the user terminal 20 by operating the input device 206 of the user terminal 20, and inputs a predetermined URL (Uniform Resource Locator) or the like so that the server 10 Open the web page provided. At this time, the production planning section 1042 of the user terminal 20 transmits a request including the user ID 2011 to the server 10.

Based on the received user ID, the production planning unit 1042 of the server 10 searches the user ID item in the production location table 1014, and acquires and specifies the location ID and location name.

The production planning section 1042 of the server 10 transmits the specified point ID and point name to the user terminal 20. The control unit 204 of the user terminal 20 displays a list of the received point IDs and point names on the display 2081 of the user terminal 20 and presents them to the user.
That is, the control unit 204 of the user terminal 20 presents information for specifying point information to the user.

In step S202, the production planning unit 1042 of the server 10 executes a point reception step for receiving point information regarding agricultural product production points from the user.
Specifically, the user selects one spot ID and spot name from the spot IDs and spot names listed on the display 2081 of the user terminal 20 by operating the input device 206 of the user terminal 20 . Note that the configuration may be such that the user can select a plurality of point IDs and point names.
That is, the user selects information for specifying point information by operating the input device 206 of the user terminal 20 or the like.

The control unit 204 of the user terminal 20 transmits the point ID selected by the user to the server 10. The production planning unit 1042 of the server 10 accepts the received point ID as point information.

In step S203, the production planning unit 1042 of the server 10 executes an environment acquisition step of acquiring environmental information regarding the production environment of agricultural products.
Step S203 is the same as step S103 of the production planning process (first embodiment), so a description thereof will be omitted.

In step S204, the production planning unit 1042 of the server 10, based on the environmental information acquired in the acquisition step, obtains a plurality of variety information regarding the plurality of agricultural product varieties and a plurality of varieties corresponding to the plurality of varieties specified by the plurality of variety information. Execute a plan output step for outputting a plurality of pieces of production plan information regarding production plans for agricultural crops.

Specifically, the production planning unit 1042 of the server 10 applies the acquired environmental data to the second production planning model 1022 as input data. The second production planning model 1022 outputs, as output data, a variety ID (candidate variety ID) that specifies the variety of agricultural products, and process data in which a production plan for agricultural products is defined according to the variety specified by the candidate variety ID. . The output data is data in which process data corresponding to each candidate product ID is associated with each of the plurality of candidate product IDs.

In addition, in step S204, the production planning unit 1042 of the server 10 may execute a production area identification step of identifying a production area related to a geographical area in which agricultural products according to the variety are produced based on the environmental information acquired in the acquisition step. good. The plan output step may be a step of outputting production plan information regarding a production plan for agricultural products in the production area specified by the production area specifying step.
Specifically, the second production planning model 1022 outputs, as output data, a production area in which a geographic region in which agricultural products are produced according to the variety specified by the variety ID is defined, in the variety ID output as output data. You may do so. For example, among the geographical areas included in the production possible area of the production point specified by the point ID, the geographical area suitable for producing crops according to the variety, the ratio of the planted area, etc. are output. As a result, agricultural products can be efficiently produced using a part of the geographical region of the production area.

The second production planning model 1022 calculates and outputs the evaluation value for each of the plurality of candidate product IDs as a score. Specifically, the production planning unit 1042 of the server 10 calculates and outputs a score such that a more suitable variety has a higher evaluation value in the production environment of the agricultural product, according to the acquired environmental data. For example, the score that gives a higher evaluation value is calculated for a variety that is suitable for the production environment of the agricultural product and has a higher production amount, quality, etc. of the agricultural product.
This allows the user to select a variety suitable for production and efficiently produce it in the production environment at the specified location.

Note that the production planning unit 1042 of the server 10 may acquire information regarding supply and demand of agricultural products and prices of agricultural products from a database (not shown), an external server, etc., and include the information in the input data of the second production planning model 1022.
In this case, the production planning unit 1042 of the server 10 may calculate and output evaluation values for each of the plurality of candidate variety IDs as a score based on information regarding supply and demand of agricultural products and prices of agricultural products. Specifically, the production planning unit 1042 of the server 10 calculates and outputs a score such that the variety of the agricultural product that is in greater demand by consumers has a higher evaluation value, based on the acquired information regarding the supply and demand of agricultural products. Similarly, the production planning unit 1042 of the server 10 calculates and outputs a score such that the more expensive the variety of the agricultural product, the higher the evaluation value, based on the acquired information regarding the price of the agricultural product.
This allows the user to select and efficiently produce a variety that is suitable for production, has high demand from consumers, and is expensive, in the production environment at the specified location.

In this case, the second production planning model 1022 is based on information regarding the supply and demand of agricultural products and the price of agricultural products, and plans the production of agricultural products so that the demand by consumers is high or the price is high at the time of sale after harvesting of agricultural products. A configuration may also be adopted in which production plan information regarding the production plan is output. That is, production plan information regarding agricultural products may be created based on information regarding supply and demand of agricultural products and information regarding prices of agricultural products.
This allows the selected varieties to be efficiently produced so that they can be harvested and sold at times of higher consumer demand and higher prices.

The production planning unit 1042 of the server 10 transmits the output candidate product ID, process data, and production area to the user terminal 20. The production planning unit 1042 of the server 10 may transmit to the user terminal 20 the product name specified via the product table and the score for each candidate product ID using the candidate product ID.
The control unit 204 of the user terminal 20 displays a list of the received candidate product ID, process data, and production area on the display 2081 of the user terminal 20, and presents the list to the user. The display 2081 of the user terminal 20 may set a priority order for each candidate product ID in descending order of evaluation value, and present the candidates to the user in an order according to the priority order. For example, it is conceivable to display candidate product IDs with a high priority at the top of the list, or to display candidate product IDs on the first page when displaying multiple candidate product IDs by carousel or page turning.
This allows the user to intuitively select a variety suitable for production in the production environment at the specified location. That is, the control unit 204 of the user terminal 20 presents information for specifying product type information to the user.

In step S205, the user selects one product ID from the list of candidate product IDs displayed on the display 2081 of the user terminal 20 by operating the input device 206 of the user terminal 20 or the like. Note that the configuration may be such that the user can select a plurality of product IDs. For example, a configuration may be adopted in which a plurality of product IDs can be selected within a range in which the production area associated with the selected product ID does not exceed the geographical region or area of the production area specified by the point ID. In other words, the configuration may be such that the user can select a combination of a plurality of product IDs within the geographical area included in the production area specified by the point ID. That is, the user selects information for specifying product type information by operating the input device 206 of the user terminal 20 or the like.
The control unit 204 of the user terminal 20 transmits an approval request including the selected product ID, process data corresponding to the product ID, and production area to the server 10.
Upon receiving the approval request, the production planning unit 1042 of the server 10 stores the process data corresponding to the received user ID, product ID, point ID, production area, and product ID in a new record of the production plan table 1015, respectively. It is stored in the items of user ID, product ID, point ID, production area, and process data.

If the production planning unit 1042 of the server 10 does not receive a request to approve, it does not finalize the production plan and does not store the production plan information in the production plan table 1015.

<Production planning process (third example)>
The production planning process (third embodiment) is a process for creating a production plan for agricultural products. In the production planning process (third embodiment), when the user specifies a production point where agricultural products are produced, the user can obtain candidate varieties that are desirable to be produced at the production point. When the user selects a variety of agricultural products from among the candidate varieties, the user can output and obtain a production plan for the agricultural product.

<Overview of production planning process (third embodiment)>
The production planning process (third embodiment) inquires about a production point, selects a production point, acquires environmental information from the production point, outputs variety candidates, selects a variety, and creates and outputs a production plan. , is a series of processes to finalize the production plan.

<Details of production planning processing (third embodiment)>
The details of the production planning process (third embodiment) will be explained below.

Steps S301 and S302 are the same as steps S201 and S202 of the production planning process (second embodiment), respectively, so their explanation will be omitted.

In step S303, the production planning unit 1042 of the server 10 executes an environment acquisition step of acquiring environmental information regarding the production environment of agricultural products.
Step S303 is the same as step S103 of the production planning process (first embodiment), so a description thereof will be omitted.

In step S304, the production planning unit 1042 of the server 10 executes a variety output step of outputting a plurality of variety information regarding a plurality of agricultural product varieties based on the environmental information acquired in the acquisition step.

Specifically, the production planning unit 1042 of the server 10 applies the acquired environmental data to the third production planning model 1023 as input data. The third production planning model 1023 outputs a variety ID (candidate variety ID) that specifies the variety of agricultural products as output data.

The third production planning model 1023 calculates and outputs the evaluation value for each of the plurality of candidate product IDs as a score. Specifically, the production planning unit 1042 of the server 10 calculates and outputs a score such that a more suitable variety has a higher evaluation value in the production environment of the agricultural product, according to the acquired environmental data. For example, the score that gives a higher evaluation value is calculated for a variety that is suitable for the production environment of the agricultural product and has a higher production amount, quality, etc. of the agricultural product.
This allows the user to select a variety suitable for production and efficiently produce it in the production environment at the specified location.

Note that the production planning unit 1042 of the server 10 may acquire information regarding supply and demand of agricultural products and prices of agricultural products from a database (not shown), an external server, etc., and include the information in the input data of the third production planning model 1023.
In this case, the production planning unit 1042 of the server 10 may calculate and output evaluation values for each of the plurality of candidate variety IDs as a score based on information regarding supply and demand of agricultural products and prices of agricultural products. Specifically, the production planning unit 1042 of the server 10 calculates and outputs a score such that the variety of the agricultural product that is in greater demand by consumers has a higher evaluation value, based on the acquired information regarding the supply and demand of agricultural products. Similarly, the production planning unit 1042 of the server 10 calculates and outputs a score such that the more expensive the variety of the agricultural product, the higher the evaluation value, based on the acquired information regarding the price of the agricultural product.
This allows the user to select and efficiently produce a variety that is suitable for production, has high demand from consumers, and is expensive, in the production environment at the specified location.

The production planning unit 1042 of the server 10 transmits the output candidate product ID to the user terminal 20. The production planning unit 1042 of the server 10 may transmit to the user terminal 20 the product name specified via the product table and the score for each candidate product ID using the candidate product ID.
The control unit 204 of the user terminal 20 displays a list of the received candidate product IDs on the display 2081 of the user terminal 20, and presents the list to the user. The display 2081 of the user terminal 20 may set a priority order for each candidate product ID in descending order of evaluation value, and present the candidates to the user in an order according to the priority order. For example, it is conceivable to display candidate product IDs with a high priority at the top of the list, or to display candidate product IDs on the first page when displaying multiple candidate product IDs by carousel or page turning.
This allows the user to intuitively select a variety suitable for production in the production environment at the specified location. That is, the control unit 204 of the user terminal 20 presents information for specifying product type information to the user.

In step S305, the production planning unit 1042 of the server 10 executes a product type receiving step that receives an instruction from the user to select predetermined product information from among the plurality of product information output in the product product output step.
Specifically, the user selects one product ID from the list of candidate product IDs displayed on the display 2081 of the user terminal 20 by operating the input device 206 of the user terminal 20 or the like. Note that the configuration may be such that the user can select a plurality of product IDs. That is, the user selects information for specifying product type information by operating the input device 206 of the user terminal 20 or the like.
The control unit 204 of the user terminal 20 transmits a selection request including the selected product ID to the server 10.

In step S306, the production planning unit 1042 of the server 10 outputs production plan information regarding a production plan for agricultural products according to the variety specified by the variety information received in the variety reception step, based on the environmental information acquired in the acquisition step. Execute the planning output step.

Specifically, the production planning unit 1042 of the server 10 applies the product type ID included in the received selection request and the acquired environmental data to the first production planning model 1021 as input data. The first production planning model 1021 outputs, as output data, process data in which a production plan for agricultural products is defined according to the variety input as the variety ID.
Step S306 is the same as step S104 of the production planning process (first embodiment), so the explanation will be omitted.

In step S307, the user confirms the process data and production area presented on the display 2081 of the user terminal 20.
Step S307 is the same as step S105 of the production planning process (first embodiment), so a description thereof will be omitted.

<Agricultural machinery reservation processing>
The agricultural machinery reservation process is a process of identifying and reserving agricultural machinery required for the production plan based on the agricultural product production plan created by the production planning process.

<Overview of agricultural machinery reservation processing>
In the agricultural machinery reservation process, once the production plan is finalized in the production planning process, the agricultural machinery type required in the agricultural work process included in the production plan is identified, the agricultural machinery that can be used is inquired from the agricultural machinery type, and the production plan and agricultural machinery are transferred to the user. This is a series of processes in which agricultural machinery selection and production plan changes are accepted, and agricultural machinery reservations are confirmed.

<Details of agricultural machinery reservation processing>
The details of the agricultural machinery reservation process will be explained below. The agricultural machinery reservation process is a process that is executed subsequent to the production planning process (first embodiment), the production planning process (second embodiment), and the production planning process (third embodiment).

Step S501 corresponds to step S105 of the production planning process (first embodiment), step S206 of the production planning process (second embodiment), or step S307 of the production planning process (third embodiment).

In step S502, the agricultural machinery reservation unit 1043 of the server 10 selects agricultural machinery according to the agricultural work process included in the production plan information, based on the variety information received in the variety acceptance step and the production plan information output in the plan output step. Execute an agricultural machine type identification step to identify the type.
Specifically, the agricultural machinery reservation unit 1043 of the server 10 searches the production plan table 1015 for the user ID item based on the user ID 2011, acquires and specifies the product type ID and process data. The agricultural machinery reservation unit 1043 of the server 10 acquires information regarding the agricultural work process (process information) included in the process data. The agricultural machinery reservation unit 1043 of the server 10 searches the agricultural machinery specification table 1016 for the product ID and process items based on the product ID and process information, and acquires and specifies the agricultural machinery type.

In step S502, the agricultural machine type specifying step executes a step of specifying a plurality of agricultural machine types according to the agricultural work process included in the production plan.
Specifically, the agricultural machinery reservation unit 1043 of the server 10 may acquire and specify a plurality of agricultural machinery types for each of the plurality of agricultural work processes included in the process data.

In step S503, the agricultural machinery reservation unit 1043 of the server 10 selects agricultural machinery according to the agricultural work process included in the production plan information, based on the variety information received in the variety acceptance step and the production plan information output in the plan output step. Execute the agricultural machinery identification step to identify the agricultural machinery.

Specifically, the agricultural machinery reservation unit 1043 of the server 10 searches the agricultural machinery management table 1017 for the agricultural machinery type item based on the identified agricultural machinery type, obtains the agricultural machinery ID, agricultural machinery type, and position data, and specifies the agricultural machinery. Thereby, the agricultural machinery reservation unit 1043 of the server 10 can specify agricultural machinery according to the agricultural work process included in the production plan information.

The agricultural machinery reservation unit 1043 of the server 10 searches the agricultural machinery reservation table 1018 for the agricultural machinery ID item based on the specified agricultural machinery ID, and acquires and specifies the start date and time and end date and time.
The agricultural machinery reservation unit 1043 of the server 10 compares the start date and time and end date and time of the agricultural machinery reservation information with the start time and end date and time of the agricultural work process corresponding to the agricultural machinery, respectively, and determines whether the agricultural machinery specified by the agricultural machinery ID is the agricultural machinery concerned. Determine whether it can be used during the period from the start to the end of the agricultural work process corresponding to the process.
For example, if an agricultural machine is reserved by a third party during the period between the start time and end date and time of the agricultural work process, the agricultural machine cannot be used, so the agricultural machine reservation unit 1043 of the server 10 Execute processing to exclude the agricultural machine ID corresponding to the agricultural machine.
In this way, the agricultural machinery reservation unit 1043 of the server 10 determines whether or not a third party has reserved an agricultural machinery for each of the plurality of agricultural work processes included in the process data, and which agricultural machinery can be reserved. Identify the ID.

In step S503, the agricultural machinery identifying step executes a step of identifying a plurality of agricultural machinery according to the agricultural work process included in the production plan.
Specifically, the agricultural machinery reservation unit 1043 of the server 10 may acquire and specify a plurality of agricultural machinery for each of the plurality of agricultural work steps included in the process data.

In step S504, the agricultural machinery reservation unit 1043 of the server 10 executes a plan presentation step of presenting the production plan information output in the plan output step to the user.
Specifically, the agricultural machinery reservation unit 1043 of the server 10 transmits the process data acquired in step S502 to the user terminal 20.
The control unit 204 of the user terminal 20 displays the agricultural work process included in the received process data on the display 2081 of the user terminal 20, and presents it to the user. Thereby, the production planning information output in the production planning process is presented to the user.

In step S504, the agricultural machinery reservation unit 1043 of the server 10 executes an agricultural machinery presentation step (production resource presentation step) that presents the agricultural machinery specified in the agricultural machinery identification step to the user.
Specifically, the agricultural machinery reservation unit 1043 of the server 10 transmits the agricultural machinery ID of the agricultural machinery specified in step S503 to the user terminal 20. Based on the agricultural machine ID, the agricultural machine reservation unit 1043 of the server 10 transmits the agricultural machine ID, owner ID, agricultural machine type, location data, rental price, etc. of the agricultural machine that can be specified via the agricultural machine management table 1017 to the user terminal 20. It's okay.
The control unit 204 of the user terminal 20 displays the received agricultural machine information including the agricultural machine ID on the display 2081 of the user terminal 20, and presents it to the user.

FIG. 16 is an example of a screen showing the operation of the agricultural machinery reservation process. The screen 70 displayed on the display 2081 of the user terminal 20 includes production plan information 710, each agricultural work process 711 to 719 included in the production plan information, agricultural machinery information dialogs 730 and 731 associated with the agricultural work process, and the user A list 741 of selectable agricultural machinery information is included.
By checking the production plan information 710 included in the screen 70, the user can visually check when each step of agricultural work needs to be performed. By checking the agricultural machinery information dialogs 730 and 731 displayed on the screen 70, the user can check what kind of agricultural machinery is required for each agricultural work process.
By checking the agricultural machinery information list 741 included in the screen 70, the user can check the agricultural machinery information of the agricultural machinery that can be reserved, and by operating the input device 206 of the user terminal 20, the user can make a reservation. You can choose which agricultural machinery to use.

In step S504, the agricultural machinery presentation step is a step of presenting the agricultural machinery identified in the agricultural machinery identification step (production resource identification step) to the user at the same time as the agricultural work process included in the production plan information presented to the user in the plan presentation step. Execute.
Specifically, the agricultural machinery reservation unit 1043 of the server 10 searches the agricultural machinery reservation table 1018 for the agricultural machinery ID item based on the specified agricultural machinery ID, and obtains the start date and time and end date and time for each agricultural machinery ID. The agricultural machinery reservation unit 1043 of the server 10 transmits the start date and time and end date and time for each agricultural machinery ID to the user terminal 20.
The control unit 204 of the user terminal 20 displays the agricultural machine information of the agricultural machine specified by the received agricultural machine ID on the display 2081 of the user terminal 20 at the same time as each step of the agricultural work included in the process data, and presents it to the user. As a result, the user can simultaneously check which agricultural machinery is needed for each step of agricultural work, and can intuitively check when and when agricultural machinery will be needed.

In step S504, the agricultural machine presenting step executes a step of presenting the plurality of agricultural machines specified in the agricultural machine specifying step to the user according to the priority of each of the plurality of agricultural machines.
Specifically, the agricultural machinery reservation unit 1043 of the server 10 calculates and outputs evaluation values for each of the plurality of agricultural machinery IDs as an agricultural machinery score.

For example, the agricultural machinery reservation unit 1043 of the server 10 acquires the position data of the user terminal 20 output from the position information sensor 2063 of the user terminal 20, and compares it with the position data of each agricultural machine acquired in step S503. The distance from each user terminal 20 is calculated and obtained as the distance from the user. The agricultural machinery reservation unit 1043 of the server 10 calculates and outputs an agricultural machinery score such that agricultural machinery closer to the user has a higher evaluation value based on the acquired distance between the agricultural machinery and the user.

For example, the agricultural machinery reservation unit 1043 of the server 10 acquires the position data of the specified point ID using a production point table or a table not shown, and compares it with the position data for each agricultural machine acquired in step S503. Calculate and obtain the distance from the production point for each agricultural machine. The agricultural machinery reservation unit 1043 of the server 10 calculates and outputs an agricultural machinery score such that agricultural machinery closer to the production point has a higher evaluation value based on the acquired distance between the agricultural machinery and the production point.
That is, based on the distance to the agricultural machine from the point where the agricultural product associated with the agricultural product production plan is produced, an agricultural machine score is calculated and output such that the closer the agricultural machine is, the higher the evaluation value is.

For example, the agricultural machinery reservation unit 1043 of the server 10 calculates and outputs an agricultural machinery score such that the lower the rental price, the higher the evaluation value, based on the rental price acquired in step S503.

In addition, the agricultural machine score may be calculated by combining any one of the distance from the user to the agricultural machine, the distance from the production point to the agricultural machine, and the rental price.

The agricultural machinery reservation unit 1043 of the server 10 may transmit the agricultural machinery score for each agricultural machinery ID to the user terminal 20.
The control unit 204 of the user terminal 20 displays a list of agricultural machine information of the agricultural machines corresponding to the received agricultural machine ID on the display 2081 of the user terminal 20, and presents the list to the user. The display 2081 of the user terminal 20 may set a priority order in descending order of the agricultural machine score for each agricultural machine ID, and display the agricultural machine information in order according to the priority order to the user. For example, it is conceivable to display agricultural machinery information with a high priority at the top of the list, or to display agricultural machinery information on the first page when displaying a plurality of agricultural machinery information by carousel or page turning.
This allows the user to easily select a preferred agricultural machine from a plurality of agricultural machines.

The control unit 204 of the user terminal 20 arranges the agricultural machinery information in descending order of agricultural machinery scores in the agricultural machinery information list 741 included in the screen 70 and presents the agricultural machinery information to the user.

In step S504, the agricultural machinery reservation unit 1043 of the server 10 performs a change proposal step of proposing to the user a change in the implementation timing of the agricultural work process included in the production plan information, based on the agricultural machinery specified in the agricultural machinery identification step. Execute.
Specifically, the agricultural machinery reservation unit 1043 of the server 10 refers to the agricultural machinery management table 1017 and the agricultural machinery reservation table 1018, and selects the agricultural machinery that was excluded in step S503 because the agricultural machinery has been reserved by a third party. Specify the ID as a candidate agricultural machine ID. The agricultural machinery reservation unit 1043 of the server 10 calculates an agricultural machinery score for each candidate agricultural machinery ID.
If the agricultural machine score calculated for the candidate agricultural machine ID is larger than a predetermined value, the agricultural machine reservation unit 1043 of the server 10 reserves the right to schedule the agricultural work process so that the agricultural machine specified by the candidate agricultural machine ID can be used. The change in implementation timing is specified and transmitted to the user terminal 20. The control unit 204 of the user terminal 20 displays and presents information proposing a change in the implementation timing of the agricultural work process to the user on the display 2081 of the user terminal 20.

FIG. 17 is an example of a screen showing the operation of the agricultural machinery reservation process. The screen 70 displayed on the display 2081 of the user terminal 20 includes a proposal dialog 750 that proposes a change in the implementation timing of the agricultural work process. Descriptions of drawing objects similar to those in FIG. 16 that are drawn on the screen 70 will be omitted.
The user confirms the presented content and, if he/she wishes to change the implementation timing of the agricultural work process, presses the approval button 755 displayed on the display 2081 of the user terminal 20 by operating the input device 206 of the user terminal 20. do. The control unit 204 of the user terminal 20 transmits to the server 10 a request to change the implementation timing of the agricultural work process. Upon receiving the request, the agricultural machinery reservation unit 1043 of the server 10 changes the execution timing of the corresponding agricultural work process included in the process data of the production plan table 1015.

In step S504, the agricultural machinery reservation unit 1043 of the server 10 executes a supply and demand acquisition step of acquiring supply and demand information including production and consumption amounts of agricultural products according to the variety specified by the variety information received in the variety reception step. The agricultural machinery reservation unit 1043 of the server 10 executes a product variety change step that proposes to the user a change in the product variety based on the supply and demand information acquired in the supply and demand acquisition step.
The supply and demand acquisition step includes a step of acquiring price information of agricultural products according to the variety specified by the variety information received in the variety acceptance step. In step S504, the variety change step executes a step of proposing a change in the variety of agricultural products based on the price information acquired in the supply and demand acquisition step.

Specifically, the production planning unit 1042 of the server 10 acquires information regarding supply and demand of agricultural products and prices of agricultural products from a database, an external server, etc. (not shown).
The agricultural machinery reservation unit 1043 of the server 10 specifies, based on the variety table 1013, the variety ID corresponding to the variety for which the acquired demand for agricultural products and the price of the agricultural products are greater than a predetermined value, and transmits it to the user terminal 20.
The control unit 204 of the user terminal 20 displays and presents information on the display 2081 of the user terminal 20 that proposes changing the variety of agricultural products to the user.
The user confirms the presented content and, if changing the variety of agricultural products, presses the "approval button" etc. displayed on the display 2081 of the user terminal 20 by operating the input device 206 of the user terminal 20. . The control unit 204 of the user terminal 20 transmits a request to change the variety of agricultural products to the server 10. Upon receiving the request, the agricultural machinery reservation unit 1043 of the server 10 updates the product type ID item in the production plan table 1015.
In this case, the production planning process (first embodiment), the production planning process (second embodiment), and the production planning process (third embodiment) may be executed anew.

In step S505, the agricultural machinery reservation unit 1043 of the server 10 executes an agricultural machinery selection step (production resource selection step) in which a selection operation for the agricultural machinery presented to the user in the plan presentation step is accepted from the user.
Specifically, the user selects the agricultural machine to reserve from the plurality of agricultural machines presented in step S504 by operating the input device 206 of the user terminal 20 or the like.

In step S505, the agricultural machinery reservation unit 1043 of the server 10 performs an agricultural machinery reservation step (in which the agricultural machinery selected in the agricultural machinery selection step is stored as reservation information regarding the agricultural machinery in association with the implementation period of the agricultural work process included in the production plan information). Resource reservation step).
Specifically, the control unit 204 of the user terminal 20 transmits to the server 10 information on the agricultural machine ID of the selected agricultural machine, and the start time and end time of the agricultural work process corresponding to the selected agricultural machine. The agricultural machinery reservation unit 1043 of the server 10 stores the received agricultural machinery ID, start time, and end time in the fields of agricultural machinery ID, start date and time, and end date and time of a new record in the agricultural machinery reservation table 1018, respectively. As a result, the reservation of the agricultural machinery is confirmed in accordance with the predetermined agricultural work process.

<Learning process>
A deep learning model using a deep neural network in deep learning will be described as an example of a first production planning model 1021, a second production planning model 1022, and a third production planning model 1023 (hereinafter referred to as production planning models).
The production planning model does not necessarily have to be a deep learning model, and may be any machine learning or artificial intelligence model. Further, the production planning model may be a model constructed on a rule basis based on the knowledge of experts in agricultural production.

The learning process of the production planning model will be explained below.

<Learning process of the first production planning model 1021>
The learning process of the first production planning model 1021 is a process of learning the learning parameters of the deep neural network included in the first production planning model 1021 by deep learning.

<Overview of the learning process of the first production planning model 1021>
The learning process of the first production planning model 1021 uses the product type information and environment information as input data (input vector), and the deep This is a process that uses deep learning to learn the learning parameters of a neural network.

<Details of the learning process of the first production planning model 1021>
The learning unit 1051 of the server 10 creates learning data using product type information, environmental information, etc. as input data (input vector) and production plan information as output data (teacher data).

The learning unit 1051 of the server 10 uses information regarding the supply and demand of agricultural products, information regarding the price of agricultural products, etc. as input data (input vector), and determines whether demand by consumers is high or the price is high at the time of sale of agricultural products after harvesting. Learning data may be created such that production plan information regarding a production plan for agricultural products such as this becomes output data (teacher data).

The learning unit 1051 of the server 10 creates datasets such as training data, test data, and verification data for learning the deep neural network of the first production planning model 1021 based on the learning data.
The learning unit 1051 of the server 10 uses deep learning to learn the learning parameters of the deep neural network included in the first production planning model 1021 based on the created data set.

<Learning process of second production planning model 1022>
The learning process of the second production planning model 1022 is a process of learning the learning parameters of the deep neural network included in the second production planning model 1022 by deep learning.

<Summary of learning process of second production planning model 1022>
In the learning process of the second production planning model 1022, environmental information is used as input data (input vector), and crop variety information and production plan information for each variety specified by the variety information are output data (teacher data). This is a process of learning the learning parameters of the deep neural network included in the second production planning model 1022 by deep learning. The teacher data may include variety information of agricultural products and scores that are evaluation values for each variety of production plan information identified by the variety information.
For example, the score may be determined based on a subjective evaluation value, such as a questionnaire, regarding the production environment and growth environment of agricultural products, by an agricultural expert or the like. Further, the score may be determined based on a value calculated based on data regarding the production amount and quality of the agricultural products produced.

<Details of the learning process of the second production planning model 1022>
The learning unit 1051 of the server 10 uses environmental information and the like as input data (input vector), and outputs information on the variety of agricultural products and production plan information for each variety specified by the variety information as output data (teacher data). Create training data.

The learning unit 1051 of the server 10 uses information regarding the supply and demand of agricultural products, information regarding the price of agricultural products, etc. as input data (input vector), and after harvesting of agricultural product variety information and each variety specified by the variety information, The learning data may be created so that the output data (teacher data) is production plan information regarding a production plan for agricultural products that are in high demand by consumers or have a high price at the time of sale.

The learning unit 1051 of the server 10 creates datasets such as training data, test data, and verification data for learning the deep neural network of the second production planning model 1022 based on the learning data.
The learning unit 1051 of the server 10 uses deep learning to learn the learning parameters of the deep neural network included in the second production planning model 1022 based on the created data set.

<Learning process of third production planning model 1023>
The learning process of the third production planning model 1023 is a process of learning the learning parameters of the deep neural network included in the third production planning model 1023 by deep learning.

<Overview of the learning process of the third production planning model 1023>
The learning process of the third production planning model 1023 uses a deep neural network included in the third production planning model 1023 so that environmental information is input data (input vector) and crop variety information is output data (teacher data). This is a process of learning the learning parameters of by deep learning. The training data may include scores, which are evaluation values for each type of agricultural product information.
For example, the score may be determined based on a subjective evaluation value, such as a questionnaire, regarding the production environment and growth environment of agricultural products, by an agricultural expert or the like. Further, the score may be determined based on a value calculated based on data regarding the production amount and quality of the agricultural products produced.

<Details of the learning process of the third production planning model 1023>
The learning unit 1051 of the server 10 creates learning data using environmental information and the like as input data (input vector) so that crop variety information becomes output data (teacher data).
The learning unit 1051 of the server 10 creates datasets such as training data, test data, and verification data for learning the deep neural network of the third production planning model 1023 based on the learning data.
The learning unit 1051 of the server 10 uses deep learning to learn the learning parameters of the deep neural network included in the third production planning model 1023 based on the created data set.

<Modified example>
In the present disclosure, a process for identifying and reserving agricultural machinery required for the production plan, based on a production plan for agricultural products created by the production plan process, has been disclosed. In addition to the process of specifying and reserving a farm machine, the agricultural machine reservation process may include a process of specifying and making a reservation for a person such as an operator, driver, operator, etc. (hereinafter referred to as an operator) of the farm machine.
Specifically, the storage unit 101 of the server 10 includes an operator specifying table as a table for storing and managing information (operator specifying information) for specifying the type of operator based on the product variety and the process of agricultural work. The storage unit 101 of the server 10 includes an operator management table as a table for storing and managing information regarding operators (operator management information).

The operator specification table is a table that has a column of operator types such as tractor driver, combine harvester driver, rice transplanter driver, drone pilot, etc. instead of the agricultural machine type in the agricultural machine specification table 1016.
The operator management table is a table having columns for operator ID and operator type, respectively, in place of the agricultural machine ID and agricultural machine type in the agricultural machine management table 1017. The operator ID is an item that stores operator identification information for identifying each operator. The operator ID may be configured to store the user ID of the operator.
The owner ID of the operator management table may store company identification information and user identification information of the employer of the person specified by the operator ID. The position data of the operator management table may store position information such as position information, location, address, etc. of a person specified by the operator ID. The rental fee in the operator management table may store information in which the remuneration to be paid to the person specified by the operator ID is defined by hourly wage or the like.

In the agricultural machinery reservation process, by replacing the agricultural machinery identification table 1016 and the agricultural machinery management table 1017 with an operator identification table and an operator management table, respectively, operator reservation processing is performed in which the operator of the agricultural machinery is identified and reserved in the same way as the agricultural machinery reservation process. It is possible to execute
The operator reservation process may be included in the agricultural machinery reservation process. Specifically, in step S502 of the agricultural machinery reservation process, the operator type is specified in addition to the agricultural machinery type, and in step S503, in addition to the agricultural machinery, the operator is inquired, and in step S504, the agricultural machinery is presented, In addition to agricultural machine selection, a configuration may be included in which the operator is presented, the operator is selected, and the operator's reservation is confirmed in step S505.
As a result, the user of the service according to the present disclosure can not only reserve an agricultural machine, but also reserve and arrange an operator to operate the agricultural machine.

In this disclosure, agricultural machinery and operators may be identified as agricultural production resources. Similarly, agricultural machine types and operator types can be specified as agricultural production types. Similarly, agricultural machinery reservation processing can be specified as agricultural production resource identification processing.
The agricultural machinery reservation process in the present disclosure can be executed as an agricultural production resource reservation process targeting agricultural production resources including agricultural machines and operators by replacing the agricultural machinery with the agricultural machine and operator.

<Basic hardware configuration of the computer>
FIG. 18 is a block diagram showing the basic hardware configuration of the computer 90. The computer 90 includes at least a processor 901, a main storage device 902, an auxiliary storage device 903, and a communication IF 991 (interface). These are electrically connected to each other by a communication bus 921.

The processor 901 is hardware for executing an instruction set written in a program. The processor 901 includes an arithmetic unit, registers, peripheral circuits, and the like.

The main storage device 902 is for temporarily storing programs, data processed by the programs, and the like. For example, it is a volatile memory such as DRAM (Dynamic Random Access Memory).

The auxiliary storage device 903 is a storage device for storing data and programs. Examples include flash memory, HDD (Hard Disc Drive), magneto-optical disk, CD-ROM, DVD-ROM, semiconductor memory, and the like.

The communication IF 991 is an interface for inputting and outputting signals for communicating with other computers via a network using a wired or wireless communication standard.
The network is composed of various mobile communication systems constructed using the Internet, LAN, wireless base stations, and the like. For example, the network includes 3G, 4G, 5G mobile communication systems, LTE (Long Term Evolution), a wireless network (for example, Wi-Fi (registered trademark)) that can be connected to the Internet through a predetermined access point, and the like. When connecting wirelessly, communication protocols include, for example, Z-Wave (registered trademark), ZigBee (registered trademark), Bluetooth (registered trademark), and the like. In the case of a wired connection, the network includes a network that is directly connected using a USB (Universal Serial Bus) cable or the like.

Note that the computers 90 can be virtually realized by distributing all or part of each hardware configuration to a plurality of computers 90 and interconnecting them via a network. In this way, the concept of the computer 90 includes not only the computer 90 housed in a single housing or case, but also a virtualized computer system.

<Basic functional configuration of computer 90>
The functional configuration of the computer realized by the basic hardware configuration of the computer 90 (FIG. 18) will be described. The computer includes at least functional units of a control section, a storage section, and a communication section.

Note that the functional units included in the computer 90 can also be implemented by distributing all or part of each functional unit to a plurality of computers 90 interconnected via a network. The computer 90 is a concept that includes not only a single computer 90 but also a virtualized computer system.

The control unit is realized by the processor 901 reading various programs stored in the auxiliary storage device 903, loading them into the main storage device 902, and executing processing according to the programs. The control unit can implement a functional unit that performs various information processing depending on the type of program. Thereby, the computer is realized as an information processing device that performs information processing.

The storage unit is realized by a main storage device 902 and an auxiliary storage device 903. The storage unit stores data, various programs, and various databases. Further, the processor 901 can secure a storage area corresponding to the storage unit in the main storage device 902 or the auxiliary storage device 903 according to the program. Further, the control unit can cause the processor 901 to execute processing for adding, updating, and deleting data stored in the storage unit according to various programs.

A database refers to a relational database, which is used to manage a data set called a master, which is a tabular table whose structure is defined by rows and columns, in relation to each other. In a database, a table is called a table or a master, a table column is called a column, and a table row is called a record. In a relational database, you can set and associate relationships between tables and masters.
Usually, each table and each master is set with a column that serves as a primary key to uniquely identify a record, but it is not essential to set a primary key on a column. The control unit can cause the processor 901 to add, delete, or update records to a specific table or master stored in the storage unit according to various programs.

Note that the database and master in the present disclosure may include any data structure (list, dictionary, associative array, object, etc.) in which information is structurally defined. Data structures include data that can be considered as a data structure by combining data with functions, classes, methods, etc. written in any programming language.

The communication unit is realized by a communication IF 991. The communication unit realizes a function of communicating with other computers 90 via a network. The communication unit can receive information transmitted from other computers 90 and input it to the control unit. The control unit can cause the processor 901 to execute information processing on the received information according to various programs. Further, the communication unit can transmit information output from the control unit to another computer 90.

<Additional notes>
The matters explained in each of the above embodiments are additionally described below.

(Additional note 1)
A program to be executed by a computer including a processor and a storage unit, the program includes a variety receiving step (S102) for receiving variety information regarding agricultural product varieties from a user, and an environment information regarding the agricultural product production environment. An environment acquisition step (S103) that acquires information; and, based on the environmental information acquired in the environment acquisition step, outputs production plan information regarding a production plan for agricultural products according to the variety specified by the variety information received in the variety reception step. A program for executing a plan output step (S104).
As a result, it is possible to obtain a more suitable production plan according to the variety and production environment, and it is possible to further improve the efficiency of agricultural production activities.

(Additional note 2)
A program to be executed by a computer including a processor and a storage unit, the program includes an environment acquisition step (S203) in which the processor acquires environmental information regarding the production environment of agricultural products; A plan output step (S204) of outputting, based on the information, a plurality of variety information regarding a plurality of agricultural product varieties and a plurality of production plan information regarding a plurality of agricultural product production plans according to a plurality of varieties specified by the plurality of variety information. ) and a program that executes them.
Thereby, it is possible to obtain more suitable varieties and production plans according to the production environment, and it is possible to further improve the efficiency of agricultural production activities.

(Additional note 3)
A program to be executed by a computer including a processor and a storage unit, the program includes an environment acquisition step (S303) in which the processor acquires environmental information regarding the production environment of agricultural products; A variety output step (S304) of outputting a plurality of variety information regarding a plurality of agricultural product varieties based on the information, and an instruction from the user to select predetermined variety information from among the plurality of variety information output in the variety output step. a variety reception step (S305) that receives the information, and a plan output that outputs production plan information regarding a production plan for agricultural products according to the variety specified by the variety information received in the variety reception step, based on the environmental information acquired in the environment acquisition step; A program that executes step (S306).
Thereby, it is possible to obtain more suitable variety information according to the production environment, it is possible to obtain a production plan according to the variety, and it is possible to further improve the efficiency of agricultural production activities.

(Additional note 4)
The environment acquisition step (S103) is a program according to any one of appendices 1 to 3, which is a step of acquiring environmental information including climate information regarding the climate.
Thereby, it is possible to obtain production plan information suitable for the climate for agricultural crop varieties, and it is possible to further improve the efficiency of agricultural production activities.

(Appendix 5)
The program according to any one of appendices 1 to 4, wherein the environment acquisition step (S103) is a step of acquiring environmental information including information regarding weather, temperature, sunshine hours, and precipitation.
Thereby, it is possible to obtain production plan information suitable for the climate for agricultural crop varieties, and it is possible to further improve the efficiency of agricultural production activities.

(Appendix 6)
The environmental acquisition step (S103) is a program according to any one of appendices 1 to 5, which is a step of acquiring environmental information including soil information regarding the state of the soil.
Thereby, it is possible to obtain production plan information suitable for the soil condition for the variety of agricultural crops, and it is possible to further improve the efficiency of agricultural production activities.

(Appendix 7)
The program includes a production resource identification step (S502) in which the processor identifies agricultural production resources according to the agricultural work process included in the production plan information based on the variety information and the production plan information output in the plan output step. The program according to any one of Supplementary Notes 1 to 6, which causes the program to execute.
Thereby, agricultural production resources (agricultural machinery or operators) required in the agricultural work process included in the production plan information can be specified. The user can confirm what kind of agricultural production resources are required for each agricultural work process included in the production plan information.

(Appendix 8)
The program according to appendix 7, wherein the production resource specifying step is a step of specifying, as an agricultural production resource, an agricultural machine or an operator according to a process of agricultural work included in the production plan information.
Thereby, the agricultural machinery or operator required in the agricultural work process included in the production plan information can be specified as an agricultural production resource.

(Appendix 9)
The program includes a plan presentation step (S504) in which the processor presents the production plan information outputted in the plan output step to the user, and a production resource presentation step (S504) in which the agricultural production resources identified in the production resource identification step are presented to the user. S504) and the program according to supplementary note 8.
This allows the user to simultaneously confirm production plan information and required agricultural production resources.

(Appendix 10)
The production resource presentation step (S504) is a step of presenting the agricultural production resources identified in the production resource identification step to the user at the same time as the agricultural work process included in the production plan information presented to the user in the plan presentation step. Program described in Appendix 9.
This allows users to simultaneously check the production plan information and the agricultural production resources needed for each farming process included in the production plan information, and to check when and in what period agricultural production resources are needed. You can intuitively check whether this is the case.

(Appendix 11)
The production resource specifying step (S502) is a step of specifying a plurality of agricultural production resources according to the agricultural work process included in the production plan, and the production resource presentation step (S504) is a step of specifying the plurality of agricultural production resources specified in the production resource specification step. The program according to supplementary note 10, which is a step of presenting the agricultural production resources of 1 to the user according to the priority of each of the plurality of agricultural production resources.
As a result, when multiple agricultural production resources are identified for each agricultural work process included in the production plan information, the user can easily select the agricultural production resource by receiving presentations according to priority order. I can do it.

(Appendix 12)
The priority of each agricultural production resource is determined by the distance from the user to the agricultural production resource, and the distance from the agricultural production point associated with the agricultural production plan output in the plan output step to the agricultural production resource. , the rental fee or remuneration for agricultural production resources, and the program according to appendix 11, which is calculated based on at least one of the following.
This allows the user to easily select agricultural production resources that are close and convenient, or agricultural production resources that have low rental fees and rewards.

(Appendix 13)
The program includes a production resource selection step (S505) in which the processor accepts a selection operation for the agricultural production resources presented to the user in the plan presentation step, and a production plan for the agricultural production resources selected in the production resource selection step. The program according to supplementary note 9, which executes a production resource reservation step (S505) in which the production resource reservation step (S505) is stored as reservation information regarding agricultural production resources in association with the implementation period of the agricultural work process included in the information.
Thereby, the user can reserve agricultural production resources by selecting the presented agricultural production resources. The utilization rate of agricultural production resources can be further increased.

(Appendix 14)
The program includes a change proposal step (S504) in which the processor proposes to the user a change in the implementation timing of the agricultural work process included in the production plan information based on the agricultural production resources specified in the production resource identification step; The program according to appendix 8, which executes the program.
Thereby, the user can change the production plan of agricultural products according to the reservation status of agricultural production resources. The utilization rate of agricultural production resources can be further increased, and the efficiency of agricultural production activities can be further improved.

(Additional note 15)
The program causes the processor to execute, based on the environmental information acquired in the environment acquisition step, a production area specifying step (S104) for specifying a production area related to a geographical area in which agricultural products corresponding to the variety specified by the variety information are produced. and the plan output step (S104) is a step of outputting production plan information regarding a production plan for agricultural products in the production area specified by the production area specifying step.
Thereby, the efficiency of agricultural production activities can be further improved by producing crops in a production area that is more suitable for crop production.

(Appendix 16)
The program causes the processor to perform a supply and demand acquisition step (S504) in which the processor acquires supply and demand information including production and consumption amounts of agricultural products according to the variety specified by the variety information, and a user based on the supply and demand information acquired in the supply and demand acquisition step. 16. The program according to any one of Supplementary Notes 1 to 15, which executes a variety change step (S504) of proposing a change in the variety of agricultural products.
Thereby, it is possible to present to the user varieties of agricultural products that are in higher demand according to the supply and demand relationship of agricultural products.

(Appendix 17)
The supply and demand acquisition step (S504) includes a step of acquiring price information of the agricultural products according to the variety specified by the variety information, and the variety changing step (S504) includes the step of acquiring price information of the agricultural products according to the variety specified by the variety information, and the variety change step (S504) includes the step of acquiring price information of the agricultural products according to the variety specified by the variety information. The program according to appendix 16, which is a step of proposing a change in variety.
Thereby, it is possible to present to the user varieties of agricultural products with higher demand and higher prices according to the supply and demand relationship of agricultural products.

(Appendix 18)
An information processing device comprising a processor and a storage unit, the information processing device causing the processor to execute a program according to any one of Supplementary Notes 1 to 17.
Thereby, the efficiency of agricultural production activities can be further improved.

(Appendix 19)
An information processing system including an information processing device including a processor and a storage unit, the information processing system causing the processor to execute a program according to any one of appendices 1 to 17.
Thereby, the efficiency of agricultural production activities can be further improved.

(Additional note 20)
An information processing method executed by an information processing apparatus including a processor and a storage unit, the method causing the processor to execute a program according to any one of appendices 1 to 17.
Thereby, the efficiency of agricultural production activities can be further improved.

1 information processing system, 10 server, 101 storage unit, 104 control unit, 106 input device, 108 output device, 20 user terminal, 201 storage unit, 204 control unit, 206 input device, 208 output device

Claims (20)

A program to be executed by a computer including a processor and a storage unit,
The program causes the processor to:
a variety reception step of receiving variety information regarding agricultural product varieties from a user;
an environment acquisition step of acquiring environmental information regarding the production environment of the agricultural products;
a plan output step of outputting production plan information regarding a production plan for the agricultural products according to the variety specified by the variety information received in the variety reception step, based on the environment information acquired in the environment acquisition step;
A program to run. A program to be executed by a computer including a processor and a storage unit,
The program causes the processor to:
an environment acquisition step of acquiring environmental information regarding the agricultural production environment;
Based on the environmental information acquired in the environment acquisition step, a plurality of variety information regarding the varieties of the plurality of agricultural products and a plurality of production plans for the plurality of agricultural products according to the plurality of varieties specified by the plurality of variety information. a planning output step for outputting production planning information;
A program to run. A program to be executed by a computer including a processor and a storage unit,
The program causes the processor to:
an environment acquisition step of acquiring environmental information regarding the agricultural production environment;
a variety output step of outputting a plurality of variety information regarding a plurality of agricultural product varieties based on the environmental information acquired in the environment acquisition step;
a product type receiving step that receives an instruction from a user to select predetermined product information from among the plurality of product information output in the product product output step;
a plan output step of outputting production plan information regarding a production plan for the agricultural products according to the variety specified by the variety information received in the variety reception step, based on the environment information acquired in the environment acquisition step;
A program to run. The environment acquisition step is a step of acquiring the environment information including climate information regarding the climate.
The program according to any one of claims 1 to 3. The environment acquisition step is a step of acquiring the environment information including information regarding weather, temperature, sunshine hours, and precipitation.
The program according to any one of claims 1 to 4. The environmental acquisition step is a step of acquiring the environmental information including soil information regarding soil conditions.
The program according to any one of claims 1 to 5. The program causes the processor to:
a production resource identification step of identifying agricultural production resources according to the agricultural work process included in the production plan information, based on the variety information and the production plan information output in the plan output step;
to execute,
The program according to any one of claims 1 to 6. The production resource specifying step is a step of specifying, as the agricultural production resource, an agricultural machine or an operator according to the agricultural work process included in the production plan information.
The program according to claim 7. The program causes the processor to:
a plan presentation step of presenting the production plan information output in the plan output step to a user;
a production resource presentation step of presenting the agricultural production resources identified in the production resource identification step to the user;
to execute,
The program according to claim 8. The production resource presentation step presents the agricultural production resources identified in the production resource identification step to the user at the same time as the agricultural work process included in the production plan information presented to the user in the plan presentation step. The step is to
The program according to claim 9. The production resource identification step is a step of identifying a plurality of agricultural production resources according to the agricultural work process included in the production plan,
The production resource presentation step is a step of presenting the plurality of agricultural production resources identified in the production resource identification step to the user according to the priority of each of the plurality of agricultural production resources.
The program according to claim 10. The priority of each of the agricultural resources is:
a distance from the user to the agricultural production resource;
a distance from a point where the agricultural product associated with the agricultural product production plan output in the plan output step is produced to the agricultural production resource;
Rental fee or remuneration for the agricultural production resources;
Calculated based on at least one of the following:
The program according to claim 11. The program causes the processor to:
a production resource selection step of accepting from a user a selection operation for the agricultural production resources presented to the user in the plan presentation step;
a production resource reservation step of storing the agricultural production resource selected in the production resource selection step as reservation information regarding the agricultural production resource in association with the implementation period of the agricultural work process included in the production plan information;
to execute,
The program according to claim 9. The program causes the processor to:
a change proposal step of proposing to a user a change in the implementation timing of the agricultural work process included in the production plan information, based on the agricultural production resources identified in the production resource identification step;
to execute,
The program according to claim 8. The program causes the processor to:
a production area specifying step of specifying, based on the environmental information obtained in the environment obtaining step, a production area related to a geographical area in which the agricultural products according to the variety specified by the variety information are produced;
run the
The plan output step is a step of outputting production plan information regarding the production plan for the agricultural products in the production area specified in the production area specifying step.
The program according to any one of claims 1 to 14. The program causes the processor to:
a supply and demand acquisition step of acquiring supply and demand information including production and consumption amounts of the agricultural products according to the variety specified by the variety information;
a variety changing step of proposing a change in the variety of the agricultural product to the user based on the supply and demand information acquired in the supply and demand acquisition step;
The program according to any one of claims 1 to 15, which causes the program to execute. The supply and demand acquisition step includes a step of acquiring price information of the agricultural products according to the variety specified by the variety information,
The variety changing step is a step of proposing a change in the variety of the agricultural product based on the price information acquired in the supply and demand acquisition step.
The program according to claim 16. An information processing device comprising a processor and a storage unit,
causing the processor to execute the program according to any one of claims 1 to 17;
Information processing device. An information processing system including an information processing device including a processor and a storage unit,
causing the processor to execute the program according to any one of claims 1 to 17;
Information processing system. An information processing method executed by an information processing device including a processor and a storage unit, the method comprising:
causing the processor to execute the program according to any one of claims 1 to 17;
Information processing method.