JP2023172675A - Agriculture support system and computer program for agricultural support - Google Patents

Abstract

To provide an agriculture support system desirable for supporting a farmer who crops in a plurality of farm fields, the agriculture support system providing a user with a useful improvement guidance by presenting the comparison between work information and crop result information in a plurality of farm fields.SOLUTION: The present invention includes a server device and a user terminal. The server device receives transmission from the user terminal and stores work information and crop result information into a memory device on a farm field-by-farm field basis, and reads work information and crop result information from a plurality of farm fields (the farm field A to the farm field D) from the memory device in response to a command from the user terminal. After that, the server displays, in the user terminal, a comparison screen which displays a list of the work information (the cost breakdown) and crop result information (balance ranking) of the farm fields on a farm field-by-farm field basis.SELECTED DRAWING: Figure 10

Description

This disclosure relates to an agricultural support system and an agricultural support computer program, and particularly to an agricultural support system and an agricultural support computer program suitable for supporting farmers who plant multiple crops in multiple fields.

Patent Document 1 discloses an invention related to an agricultural support system. Specifically, Patent Document 1 discloses a system that divides a field area into mesh shapes and determines whether the amount of spray material is appropriate for each section. Whether the amount of application is appropriate is determined based on the relationship with crop yield, taste, degree of lodging, soil composition, soil depth, plowing depth, etc. Plots where the amount of spraying is judged to be inappropriate are displayed on the screen.

According to the agricultural support system described above, it is possible to appropriately make the user aware of sections in the field area where a reasonable amount of spraying has not been obtained. If the user knows which section has an inappropriate application amount, the user can correct the application amount in that section. Therefore, this system can assist users in improving the yield and quality of crops in individual plots.

JP 2022-45102 Publication

As mentioned above, the system described in Patent Document 1 determines whether the amount of spray material to be sprayed is appropriate based on the yield and taste of the crop. However, in such an approach, if a predetermined goal is met, then the application rate is determined to be reasonable. Therefore, even if a better application amount exists, the user cannot be encouraged to improve the application amount.

This disclosure was made with a focus on the points mentioned above, and aims to provide users engaged in agriculture with better results by comparing and presenting work information and harvest result information in multiple fields. The primary purpose is to provide an agricultural support system that can provide improvement guidelines for obtaining agricultural information.
In addition, this disclosure provides agricultural support that can provide users engaged in agriculture with improvement guidelines to obtain better results by presenting work information and harvest result information in multiple fields in comparison. The second purpose is to provide computer programs.

In order to achieve the above object, a first aspect is an agricultural support system including a server device and a user terminal that can communicate with each other via a network,
The server device includes:
Equipped with a processor, a memory device, and a communication interface,
The processor executes a program stored in the memory device,
A process of storing work information and harvest result information in the memory device for each field in response to the transmission from the user terminal;
a process of reading work information and harvest result information regarding a plurality of fields from the memory device in response to a command from the user terminal;
Displaying on the user terminal a comparison screen that displays work information and harvest result information of the plurality of fields in a list for each field;
It is desirable that the system be configured so that it is executed.

Further, a second aspect is an agricultural support computer program executed on a server device capable of communicating with a user terminal via a network,
The server device includes a processor, a memory device, and a communication interface,
the processor;
A process of storing work information and harvest result information in the memory device for each field in response to the transmission from the user terminal;
a process of reading work information and harvest result information regarding a plurality of fields from the memory device in response to a command from the user terminal;
Displaying on the user terminal a comparison screen that displays work information and harvest result information of the plurality of fields in a list for each field;
It is desirable to include a program that executes.

According to the first and second aspects, it is possible to compare and present work information and harvest result information in a plurality of fields on a comparison screen of a user terminal. Therefore, according to this aspect, it is possible to provide users engaged in agriculture with improvement guidelines for obtaining better results.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram for explaining an overview of an agricultural support system according to a first embodiment of the present disclosure. 1 is a diagram for explaining the configuration of an agricultural support system according to Embodiment 1 of the present disclosure. 3 is a block diagram for explaining the hardware configuration of a server device included in the agricultural support system shown in FIG. 2. FIG. 3 is a block diagram for explaining a hardware configuration related to a user terminal included in the agricultural support system shown in FIG. 2. FIG. 1 is an example of a dashboard displayed on a user terminal in Embodiment 1 of the present disclosure. FIG. 3 is a diagram illustrating an example in which the user terminal compares and displays income and expenditure of a plurality of fields in Embodiment 1 of the present disclosure. FIG. 3 is a diagram illustrating an example in which the user terminal compares and displays income and expenditure achievement rates of a plurality of fields in Embodiment 1 of the present disclosure. FIG. 7 is a diagram illustrating another example in which the user terminal compares and provides income and expenditure of a plurality of fields in Embodiment 1 of the present disclosure. FIG. 3 is a diagram illustrating an example in which the user terminal compares and displays the income and expenditure of a plurality of fields in a graph format in Embodiment 1 of the present disclosure. FIG. 3 is a diagram illustrating an example in which the user terminal compares and displays characteristic conditions of a plurality of fields in Embodiment 1 of the present disclosure. FIG. 3 is a diagram illustrating an example of a calendar screen displayed on a user terminal as a starting point for inputting information in Embodiment 1 of the present disclosure. FIG. 3 is a diagram illustrating an example of a work record input screen displayed on a user terminal in Embodiment 1 of the present disclosure. FIG. 3 is a diagram illustrating an example in which the user terminal displays information regarding work in accordance with a designation on a calendar screen in Embodiment 1 of the present disclosure. FIG. 3 is a diagram illustrating an example of a harvest record input screen displayed on a user terminal in Embodiment 1 of the present disclosure. FIG. 3 is a diagram illustrating an example in which the user terminal displays information regarding harvest according to a designation on a calendar screen in Embodiment 1 of the present disclosure. FIG. 3 is a diagram illustrating an example of a shipping record input screen displayed on a user terminal in Embodiment 1 of the present disclosure. FIG. 6 is a diagram illustrating an example in which the user terminal displays information regarding shipping according to a designation on a calendar screen in the first embodiment of the present disclosure. FIG. 2 is a diagram for explaining an overview of first input support provided by the agricultural support system according to Embodiment 1 of the present disclosure. 19 is a diagram for explaining details of the first input support shown in FIG. 18. FIG. It is a figure for explaining the outline of second input support provided by the agricultural support system of Embodiment 1 of this indication. 21 is a diagram for explaining details of the first function included in the second input support shown in FIG. 20. FIG. 21 is a diagram for explaining details of a second function included in the second input support shown in FIG. 20. FIG. 21 is a diagram for explaining details of a third function included in the second input support shown in FIG. 20. FIG.

Embodiment 1.
[Overview of Embodiment 1]
FIG. 1 is a diagram for explaining an overview of an agricultural support system according to Embodiment 1 of the present disclosure. As shown in FIG. 1, the agricultural support system of this embodiment includes a server device 10. The server device 10 is used by an administrator who operates an agricultural support system to perform various processes.

The agricultural support system includes user terminals 14 and 16. These are used by users who are farmers to perform various input and output operations. Hereinafter, it is assumed that the user terminal 14 is a non-portable fixed terminal installed in an office space or the like, and the user terminal 16 is a mobile terminal that is brought into a field or the like for use. Here, for convenience, it is assumed that the user uses a fixed terminal and a mobile terminal, but the present disclosure is not limited to this. The user may perform all processing using the portable user terminal 16.

[Configuration of Embodiment 1]
Hereinafter, various functions shown in FIG. 1 will be sequentially explained in detail with reference to FIGS. 2 to 23.

FIG. 2 is a diagram for explaining the configuration of the agricultural support system of this embodiment. As mentioned above, this system includes the server device 10 used by the administrator. The server device 10 is connected to a network 12 such as the Internet. User terminals 14 and 16 are connected to the network 12. In particular, the user terminal 16 is connected to the network 12 via a wireless link. Both user terminals 14 and 16 can communicate with the server device 10 via the network 12.

FIG. 3 is a block diagram for explaining the hardware configuration of the server device 10. As shown in FIG. 3, the server device 10 includes a communication bus 18. A CPU 20 is connected to the communication bus 18. Further, memory devices such as a ROM 22, a RAM 24, and a storage 26 are connected to the communication bus 18. A computer program executed by the CPU 20 is stored in the memory device. Further connected to the communication bus 18 are a communication interface 28 and an operation section 30 and a display section 32 that serve as a user interface. The functions of the server device 10 are realized by the CPU 20 proceeding with processing according to a program stored in a memory device.

FIG. 4 is a block diagram for explaining the hardware configuration of the portable user terminal 16. The basic configuration of the non-portable user terminal 14 is the same as that of the server device 10, so a duplicate explanation will be omitted here. Further, in FIG. 4, the same reference numerals are given to the components having the same functions as those of the server device 10, and redundant explanation will be omitted.

As shown in FIG. 4, the portable user terminal 16 includes a GPS unit 34. The GPS unit 34 receives the GPS signal and executes processing for identifying its own position. Therefore, the user terminal 16 can accurately detect its own position outdoors.

User terminal 16 may be used with wireless earbuds 36. The user terminal 16 can communicate with the wireless earphone 36 via a communication interface using, for example, Bluetooth (registered trademark) functionality.

The wireless earphone 36 includes a push button for switching on/off. Furthermore, in addition to the function of converting audio data transmitted from the user terminal 16 into audio and providing it to the user, the wireless earphone 36 also converts the audio emitted by the user into audio data and transmits the audio data to the user terminal 16. It has functions.

Note that although the wireless earphone 36 is used here, the present disclosure is not limited thereto. Regardless of whether it is wired or wireless, any device that can exchange audio data with the user terminal 16 and give on/off commands to the user terminal 16 can be used as a speaker device or microphone device as a wireless earphone. It may be used in place of 36.

[Functions of Embodiment 1]
FIG. 5 shows the basic screen layout displayed on the user terminals 14, 16. Hereinafter, this layout will be referred to as a "dashboard." The various widgets that can be displayed on the dashboard are configured by the system administrator. Users can select apps to display on the dashboard and change the layout of the dashboard according to their own preferences.

FIG. 6 shows the first feature of the agricultural support system of this embodiment. As shown in FIG. 6, the system of this embodiment can display a list of various information regarding a plurality of fields on the dashboards of the user terminals 14 and 16.

The example screen shown in FIG. 6 displays a list of income and expenditure information for each of the fields of "cucumber house," "mini tomato house," "spinach," and "radish." According to such a display, the user can easily distinguish between fields with good income and expenditure results and fields with poor results.

FIG. 7 shows an example of a screen when the dashboard display is switched to a comparison of profit achievement status. The profit achievement status figure represents the ratio of actual profits to planned profits. As information regarding income and expenditure, it is possible to provide numerical values of "income", "expenditure", and "income and expenditure" shown in FIG. 6, and "profit achievement status" shown in FIG. 7. Furthermore, the ratio between income and expenditure may be displayed.

FIG. 8 shows another example of comparing and providing the income and expenditure of a plurality of fields. Further, FIG. 9 shows an example of displaying the income and expenditure of a plurality of fields in a graph format. In this way, the comparison of information regarding multiple fields may be provided in other formats, as shown in FIG. 8 or 9, rather than the dashboard layout.

FIG. 10 shows an example of a screen in which a widget for income and expenditure rankings is arranged in a part of the dashboard, specifically, in the lower right area of the dashboard. The upper right column of FIG. 10 shows an enlarged view thereof. Information on the fields ranked 1st to 4th in the income and expenditure rankings is shown here. In the row for each field, rankings for major cost items are shown. Furthermore, items that need attention in order to improve income and expenditure are marked to make them more visible.

For example, for Farm A, which ranks first in the income and expenditure rankings, a mark is placed on "power and heating expenses," which is the only one that ranks second. Additionally, a mark is attached to "Pesticide and Sanitation Expenses" for Field C, "Power and Utilities Expenses" for Field E, and "Employment Expenses" for Field D. These are the items selected by the agricultural support system as priority improvements to be made in each field in order to improve income and expenditure. In this way, the system of the present embodiment can provide the user with items that should be undertaken to improve the income and expenditure of individual fields based on comparison with other fields. Therefore, the user can easily find items to be improved for each field.

The lower right column in FIG. 10 shows the state in which the information for each field has been switched from cost breakdown to cropping information. In this way, the agricultural support system can display the superiority and inferiority of a plurality of fields in a list, and can similarly display information representing the characteristics of each field in a list. Therefore, the user can easily find out the cause of the quality of the field.

FIG. 11 shows an example of a calendar screen displayed on the user terminals 14, 16 as a starting point for inputting information. The user can input information such as a work schedule into the user terminals 14 and 16 prior to carrying out agricultural work. FIG. 11 shows how the user clicks on the icon at the top right of the screen after specifying October 15, 2021. By performing this operation, the user can call up a screen for registering information regarding work, harvesting, and shipping that should be linked to the specified date.

FIG. 12 shows an example of an input screen for information registration. At the top left of the screen, tabs are shown for ``work record,'' ``harvest record,'' and ``shipping record.'' By selecting a desired tab, the user can call up a desired input screen.

The input screen shown in FIG. 12 is for inputting information regarding "work". By selecting a radio button, you can switch between "planned" and "actual". The user can register in advance information such as the target of planting, the field, the worker, the working time, the machine to be used, the pesticide to be sprayed, etc. as the "schedule" information for each field. In addition, performance records for each field can be kept as "performance" information. Note that external factors such as weather, temperature, and humidity may be added to the work information.

FIG. 13 shows an example of a screen that displays information regarding the work specified on the calendar screen. When the information registration described with reference to FIG. 12 is performed, an item corresponding to the information appears on the calendar screen. The user can call up registered information regarding that item by clicking on that item. In FIG. 13, scheduled work information registered for "chemical spraying" is displayed on the right side of the screen. If the results of "drug dispersion" are recorded, those records are also displayed at the same time.

FIG. 14 is a screen for inputting information regarding "harvest record." In addition to the date and planting date, the harvest record includes information such as the timing of quantity measurement and quantity for each quality. FIG. 15 shows an example of a screen that calls up registered harvest record information. Furthermore, FIGS. 16 and 17 show a registration screen and an information display screen regarding "shipping record." The shipping record includes the harvest date and shipping information for each shipping destination. The shipping information includes the quantity of each quality, total sales amount, unit sales price, and the like. The user can register and confirm information as appropriate by appropriately switching the screens shown in FIGS. 11 to 17 on the user terminals 14 and 16.

[Features of Embodiment 1]
As described above, the agricultural support system of the present embodiment can provide the user with a list of information regarding a plurality of fields. This system takes into account conditions such as the external environment such as weather and temperature, work conditions such as work content, workers and working hours, and basic conditions such as the target of planting and the distinction between greenhouses and outdoors. It has various filtering functions.

For example, in the example shown in FIG. 6, the search is narrowed down by "a plurality of fields operated at the same time" and the information on the extracted plurality of fields is displayed in comparison. According to such a display method, it is possible to compare a plurality of fields that are all affected by external factors such as weather and temperature. The results of such a comparison are extremely useful for the user to find the factor that caused the difference in harvest results from factors other than external factors.

As one of the narrowing down functions, the agricultural support system has a function that extracts information about the same plot at different times as information about multiple fields. Specifically, for example, it is equipped with a function to extract information for multiple years about fields in the same section from information spanning multiple years as information for multiple guarantees. This narrowing down function may be further combined with a condition for narrowing down the crops to be planted to the same thing.

Using a filtering function, the agricultural support system can also display fields where the cultivation plan progressed as planned and fields where the cultivation plan did not progress as planned. According to such a display, by comparing work items and the like, the user can easily find out the cause of the field not progressing as planned.

The agricultural support system also has a function to organize information regarding the presence or absence of irregular events. For example, the presence, frequency, and timing of irregular events such as typhoons, long rains, droughts, and disease outbreaks can be compared and displayed in a list along with the harvest results of multiple fields. Such a display is useful for the user to find out the magnitude of the impact of an irregular event, factors effective in increasing or reducing the impact, and the like.

Additionally, the agricultural support system is equipped with a function to organize information regarding various items in addition to the above items. For example, cumulative temperature until harvest, cumulative amount of solar radiation until harvest, number of pesticide applications, amount of pesticide application, number of times of fertilization, amount of fertilizer, start date of sowing/planting, presence or absence of bad weather during the cultivation period, total work. Time, planted area, planting period, presence or absence of disease occurrence, etc. can be compared and displayed in a list along with the harvest results of multiple fields.

The agricultural support system is further equipped with menus related to various types of narrowing down as described above, that is, menus related to narrowing down techniques that are useful for identifying factors that have brought about differences in harvest results. Each menu is associated with the items used for narrowing down and whether to combine them with an AND condition or an OR condition. This menu is set in advance by the system administrator. By simply selecting an appropriate menu and activating the filtering function, the user can visually check differences in harvest results and differences in various factors for multiple fields in a list. Therefore, the user can easily and accurately find elements necessary for improving the harvest results of individual fields based on comparison with other fields.

Note that in the above description, the income and expenditure ranking for each field is exemplified as an example of harvest result information, but the present disclosure is not limited to this. For example, instead of the income and expenditure results, evaluation results regarding taste or yields of agricultural products may be used as the harvest result information.

Further, in the above description, main cost items are exemplified as work information displayed together with a list of income and expenditure rankings, that is, a list of harvest result information, but the present disclosure is not limited to this. The work information displayed together with the list of harvest result information may be any information recorded in the work schedule or work results.

[Features related to input support]
Next, features regarding input support of the agricultural support system of the present disclosure will be described with reference to FIGS. 18 to 23.
[Input support using AIOCR]
FIG. 18 shows an overview of the first input support provided by the agricultural support system. In order to compare a plurality of fields using the agricultural support system of this embodiment, it is necessary to input work records, harvest records, shipping records, etc. for each field. This input can be performed using the user terminals 14, 16 as described above (see FIGS. 12, 14, and 16).

However, when faced with such a system, farmers usually feel that ``I want to use it, but it's a pain to input information'' or ``Can someone please register it for me?'', as shown on the left side of Figure 18. Records of work results, harvest records, shipping records, etc. need to be performed on site rather than in an office space, so inputting work in such an environment is particularly avoided.

On the other hand, among farmers, it is common practice to record records with a pen in paper notebooks, and there is little resistance to keeping records of work details and harvests on paper. Therefore, in this embodiment, the user of the system is provided with a formatted notebook and a support system.

The user writes various records in the notebook according to a predetermined format. The support system is equipped with an image capture function and an OCR (Optical Character Reader) function equipped with an AI (Artificial Intelligence) function. AIOCR appropriately converts handwritten characters written in a notebook into text information. Since the support system understands the predetermined format, it understands what kind of information is written in various parts of the notebook.

FIG. 19 is a diagram for explaining details of the input support shown in FIG. 18. The user enters various records in a notebook according to a predetermined format at the field or shipping site. When the user terminal 16 captures an image of the note, the image is transmitted to the server device 10. The server device 10 processes the sent image data using AIOCR and stores the text data in a database. In this way, according to the above input support, the user can be freed from inputting various information using the input screen.

[Input support for omitting notes]
FIG. 20 is a diagram for explaining an overview of the second input support included in the agricultural support system of this embodiment. In addition to the input support described above, the system of this embodiment provides input support for omitting writing in a notebook. FIG. 20 shows an overview of this support.

As shown in FIG. 20, in order to operate the second input support, it is necessary to pre-register the schedule of work to be performed in the field in the server device 10 (S100). This schedule includes, for example, the following work schedule information.
<Work schedule>
・Date/Work item (e.g. chemical spraying)
・Cultivated crops (e.g. cucumbers)
・Farmland (e.g. cucumber house)
・Worker/time (start time, end time, break time, etc.)
・Machine used (e.g. dynamic jet)
・Pesticides used (e.g. Kayak chlorpicrin)

Before arriving at the field site, the user starts the input support application installed on the user terminal 16 (S102). As a result, the input support application enters a standby state.

The second input support shown in FIG. 20 includes three features. The first feature is that it responds to push operations on the connection button of the wireless earphone 36 (S104). The second feature is that the field is sensed from the current position indicated by the GPS information acquired by the user terminal 16 (S106). The third feature is that input support using voice is subsequently started (S108).

FIG. 21 shows the flow of an example of input support using the first feature (FIG. 20, S104). In the example shown in FIG. 21, the work schedule confirmation process is started when the user who has arrived at the field pushes the connection button on the wireless earphone 36 (S110). Specifically, implementation of the above push operation is transmitted to the server device 10 via the user terminal 16.

One or more work schedules are registered in advance in the database of the server device 10. When the above-mentioned push operation is detected, the server device 10 specifies the work schedule corresponding to the current date and time, and starts a work schedule confirmation process (S112). Specifically, first, audio guidance regarding "field confirmation," "cropping confirmation," "work confirmation," and "work start" is provided to the user terminal 16. The audio guidance is provided to the user from the wireless earphone 36 via the user terminal 16. Thereby, the user can accurately confirm the details of the work to be performed simply by performing the above push operation.

Following the above processing, the start of work is registered in the server device 10 (S114). Specifically, the current time is registered as the work start time. The work start time is important information that should be kept as a work record. According to the support in this step, the user can be freed from the registration work for starting work. As a result, the user can obtain the advantage of being able to avoid forgetting to register, in addition to the advantage of reducing work at the field site.

After completing the work to be performed, the user pushes the connection button on the wireless earphone 36 again (S116). The user terminal 16 measures the time from when the work is started until this operation is performed as the work time. The push operation in this step is used to register the end of the work. In other words, the time when the push operation is performed is registered in the server device 10 as the time when the work ends.

As explained above, according to the input support shown in FIG. 21, the operation required of the user in the field can be limited to only the push operation of the connection button of the wireless earphone 36. When working in the field, users' hands get dirty with dirt and mud, making it difficult to operate precision equipment. According to the above-mentioned input support, it is possible to minimize the opportunity for the user to touch the user terminal 16 under such circumstances.

FIG. 22 shows the flow of an example of input support using the second feature (FIG. 20, S106). In the example shown in FIG. 22, the user activates GPS input support upon arriving at the field (S120). The activation operation may be performed directly on the user terminal 16, but may also be performed using a connection button on the wireless earphone 36.

When GPS input support is activated, the user terminal 16 acquires GPS information of the current location and transmits the information to the server device 10. The server device 10 identifies the field where the user has arrived based on the received GPS information (S122).

If there is only one work to be performed in the field, the user can finish recording the work results by registering the start of the work and the end of the work (S124). Further, in this case, unlike the case shown in FIG. 21, it is possible to omit advance registration of the work schedule.

As explained above, according to the input support shown in FIG. 22, the user simply activates the GPS input support in the field and registers the start and end of the work, and the result record for a single work to be performed in the field is recorded. can be left behind. Therefore, according to this function, when a single task is to be performed for each field, the operations required of the user can be extremely simplified.

By the way, input support using the GPS function can also be utilized when there are multiple tasks to be performed in the field. In this case, as in the case described with reference to FIG. 21, the work schedule may be registered in advance, and the work schedule may be confirmed after the field is specified by GPS information. Furthermore, the start and end of each of a plurality of tasks may be registered.

FIG. 23 is a diagram for explaining details of the third feature (FIG. 20, S108). As mentioned above, the agricultural support device has a function of using voice guidance to confirm the work schedule. In addition to this function, the agricultural support system has a function of accepting voice input from the user.

In FIG. 23, the input support application can be activated by voice input (S130). That is, the user can start the input support application by calling into the microphone of the user terminal 16 or the wireless earphone 36 to start the input support application.

In the example shown in FIG. 23, the contents of the harvest record are also input by voice (S132). Here, the user provides harvest record information such as "measurement timing," "planting/field location," and "harvest data" into the microphone by voice. The voice picked up by the microphone is transmitted to the server device 10 via the user terminal 16.

The server device 10 analyzes the received audio signal, converts it into text information, and registers it as a harvest record (S134). According to the above input support, the user can easily complete the input of necessary information without touching the user terminal 16 or the wireless earphone 36 at all. Input support using voice input (third feature) may be implemented alone, but input support using push operation (first feature) and use of GPS information (second feature) may be implemented separately. Alternatively, both may be used in appropriate combination.

10 Server device 12 Network 14, 16 User terminal 34 GPS unit 36 Wireless earphone

Claims (13)

An agricultural support system including a server device and a user terminal that can communicate with each other via a network,
The server device includes:
Equipped with a processor, a memory device, and a communication interface,
The processor executes a program stored in the memory device,
A process of storing work information and harvest result information in the memory device for each field in response to the transmission from the user terminal;
a process of reading work information and harvest result information regarding a plurality of fields from the memory device in response to a command from the user terminal;
Displaying on the user terminal a comparison screen that displays work information and harvest result information of the plurality of fields in a list for each field;
An agricultural support system configured to run. The work information includes a plurality of items,
The server device includes:
a process of comparing each item of the work information read from the memory device for the plurality of fields for each field;
Based on the results of the comparison, for each field, extracting at least one item that is inferior to other fields as a priority item;
Displaying the priority item on the comparison screen so that it stands out from other items;
The agricultural support system according to claim 1, further configured to perform the following. The command from the user terminal includes field narrowing conditions,
The server device includes:
a process of accepting the narrowing conditions;
a process of extracting the plurality of fields from among the fields that meet the narrowing conditions;
The agricultural support system according to claim 1, further configured to perform the following. 4. The agricultural support system according to claim 3, wherein the narrowing-down condition is a condition for narrowing down the plurality of fields to fields having the same operating period. 4. The agricultural support system according to claim 3, wherein the narrowing condition is a condition for extracting fields in the same section in each of a plurality of different periods as the plurality of fields. 4. The agricultural support system according to claim 3, wherein the narrowing-down conditions are conditions for comparing fields where the cultivation plan progressed as planned and fields where the cultivation plan did not progress as planned. 4. The agricultural support system according to claim 3, wherein the narrowing condition is a condition for extracting the plurality of fields based on the presence or absence of an irregular event. The server device includes:
a process of receiving a work schedule including information on a field, work content, and work time from the user terminal and registering it in the memory device;
a process of accepting a startup operation provided from the user terminal;
a process of accepting a registration operation provided from the user terminal;
In response to the startup operation, selecting a field included in the work schedule scheduled at the reception time of the startup operation from among the work schedules registered in the memory device as a work field;
A process of registering the start or end of the work content in the work field in response to the registration operation following the start-up operation;
The agricultural support system according to claim 1, further configured to perform the following. The user terminal includes a GPS unit that acquires location information,
The memory device stores position information about each of the plurality of fields,
The server device includes:
a process of accepting location information provided from the user terminal;
a process of accepting a registration operation provided from the user terminal;
A process of receiving the position information and selecting a field corresponding to the position information as a working field from among the fields registered in the memory device;
A process of registering the start or end of work in the work field in response to the registration operation following the position information;
The agricultural support system according to claim 1, further configured to perform the following. An operation device capable of communicating with the user terminal by wire or wirelessly and having a function of accepting push operations,
The agricultural support system according to claim 8 or 9, wherein the registration operation is performed by the push operation. The server device includes:
a process of receiving a work schedule including information on a field, work content, and work time from the user terminal and registering it in the memory device;
After the working field is selected, performing a process of providing the user terminal with an audio signal of the work to be performed in the working field,
A speaker device capable of communicating with the user terminal by wire or wirelessly and having a function of converting an audio signal provided from the user terminal into audio,
The agricultural support system according to claim 8 or 9, wherein the user terminal executes a process of transferring the audio signal from the server device to the speaker device. A microphone device capable of communicating with the user terminal by wire or wirelessly, and having a function of converting audio into an audio signal and providing it to the user terminal,
The user terminal executes a process of transferring the audio signal provided from the microphone device to the server device,
The server device includes:
a process of converting an audio signal provided from the user terminal into text information;
Recording the text information in the memory device as information about the working field;
The agricultural support system according to claim 8 or 9, which is configured to execute. An agricultural support computer program executed on a server device capable of communicating with a user terminal via a network,
The server device includes a processor, a memory device, and a communication interface,
the processor;
A process of storing work information and harvest result information in the memory device for each field in response to the transmission from the user terminal;
a process of reading work information and harvest result information regarding a plurality of fields from the memory device in response to a command from the user terminal;
Displaying on the user terminal a comparison screen that displays work information and harvest result information of the plurality of fields in a list for each field;
An agricultural support computer program that includes a program that executes.