JP2019207638A - Growth information map provision system - Google Patents

Abstract

To provide a growth information map provision system permitting a user to easily set a display range of a growth information map and capable of generating a growth information map in accordance with the display range set by the user and providing the growth information map to a user terminal.SOLUTION: A growth information map provision system 3 includes: means 5 for transmitting, to a user terminal 2, a web page including a display range setting screen 81 for setting a display range of a growth information map; and means 5 and 6 for, upon transmission of display range information set based on the display range setting screen 81 from the user terminal 2, generating the growth information map within the display range in accordance with the display range information and transmitting, to the user terminal 2, a web page including the generated growth information map.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a growth information map providing system.

  Patent Document 1 discloses a system in which a variable fertilization map created based on field remote sensing data and soil sampling data can be downloaded from a server to a farmer terminal via the Internet.

JP 2011-254711 A

An object of the present invention is to provide a growth information map providing system in which a user can easily set a display range of a growth information map and can generate a growth information map corresponding to the display range set by the user and provide it to a user terminal. That is.
An object of the present invention is to provide a growth information map providing system that allows a user to easily set a display mode of a growth information map and generate a growth information map in a display mode set by the user and provide it to a user terminal. is there.

  A first growth information map providing system according to the present invention generates a growth information map including a growth information image for a specific user's field based on a request from a user terminal, and includes the generated growth information map. A growth information map providing system for providing the user terminal with a means for transmitting a web page including a display range setting screen for setting a display range of the growth information map to the user terminal, When the display range information set based on the display range setting screen is sent from the user terminal, a growth information map in the display range corresponding to the display range information is generated, and the generated growth information is generated. Means for transmitting a web page including a map to the user terminal.

According to this configuration, the user can easily set the display range of the growth information map. And the growth information map according to the display range set by the user can be produced | generated, and it can provide to a user terminal.
In one embodiment of the first growth information map providing system, the display range setting screen includes the growth information map from one or more fields of the specific user registered in the growth information map providing system. Is a screen for performing a setting for narrowing down the field on which the growth information image is to be displayed, and the shooting date, crop type, and planting in which the field was shot to obtain the growth information for generating the growth information image. It is comprised so that at least 1 can be set as a narrowing-down item among a density, a cultivation style, a planting style, and a fertilization system.

In one embodiment of the first growth information map providing system, the display range setting screen also sets growth information used for generating the growth information image from a plurality of types of growth information set in advance. It is configured to be able to.
A second growth information map providing system according to the present invention generates a growth information map including a growth information image for a specific user's field based on a request from a user terminal, and includes the generated growth information map. A growth information map providing system for providing the user terminal with a means for transmitting a web page including a display mode setting screen for setting a display mode of the growth information map to the user terminal, When the display mode setting information set based on the display mode setting screen is sent from the user terminal, a growth information map of the display mode corresponding to the display mode setting information is generated, and the generated growth Means for transmitting a web page including an information map to the user terminal.

According to this configuration, the user can easily set the display mode of the growth information map. And a growth information map can be produced | generated by the display mode set by the user, and can be provided to a user terminal.
In one embodiment of the second growth information map providing system, the growth information image for the field is an image in which growth information is color-coded for each mesh that is a divided small region of the field, and the display mode setting The screen is configured to be able to set at least one of a mesh size, a color arrangement pattern for color-coded display, and a determination format for a lower limit and an upper limit of a color-coded display range.

In one embodiment of the second growth information map providing system, the display mode setting screen also sets growth information used for generating the growth information image from a plurality of types of growth information set in advance. It is configured to be able to.
A third growth information map providing system according to the present invention generates a growth information map including a growth information image for a specific user's field based on a request from a user terminal, and includes the generated growth information map. A growth information map providing system for providing the user terminal with a means for transmitting a web page including a display range setting screen for setting a display range of the growth information map to the user terminal, Means for transmitting a web page including a display mode setting screen for setting a display mode of a growth information map to the user terminal; display range setting information set based on the display range setting screen; and the display mode setting screen When the display mode setting information set based on is sent from the user terminal, the display range information And in the display range depending and means for transmitting generates growth information map display mode in accordance with the display mode setting information, the web page including the generated the growth information map to the user terminal.

According to this configuration, the user can easily set the display range and display mode of the growth information map. And the growth information map according to the display range set by the user can be produced | generated by the display mode set by the user, and can be provided to a user terminal.
In one embodiment of the third growth information map providing system, the growth information image for the field is an image in which growth information is color-coded for each mesh that is a divided small region of the field, and the display range setting The screen is a screen for performing a setting for narrowing down the fields in which the growth information image is to be displayed on the growth information map from one or more fields of the specific user registered in the growth information map providing system. And at least one of a shooting date, a type of crop, a planting density, a cultivation style, a planting mode, and a fertilization system in which a field is photographed in order to acquire growth information for generating the growth information image. It is configured so that it can be set as a refinement item, and the display mode setting screen has a mesh size, a color-coded display color pattern, and a color-coded display range. Among lower and upper limits determined manner, and is configured to be able to set at least one.

  In one embodiment of the third growth information map providing system, the display range setting screen or the display mode setting screen is used to generate the growth information image from a plurality of types of growth information set in advance. It is configured to be able to set the growth information.

FIG. 1 is a schematic diagram showing a configuration of a growth information map display system to which a crop growth map providing system according to an embodiment of the present invention is applied. FIG. 2 is a schematic diagram illustrating an example of a growth information image. FIG. 3 is a schematic diagram illustrating an example of a browsing screen displayed on the user terminal. FIG. 4 is an enlarged schematic diagram of a display range setting screen in the browsing screen. FIG. 5 is an enlarged schematic diagram of a display mode setting screen in the browsing screen. FIG. 6 is a schematic diagram illustrating an example of a user-specific field table. FIG. 7 is a schematic diagram illustrating an example of the farm field information management table. FIG. 8 is a schematic diagram illustrating an example of a mesh information management table. FIG. 9A is a part of a sequence diagram for explaining the operation of the growth information map display system. FIG. 9B is a part of a sequence diagram for explaining the operation of the growth information map display system. FIG. 10 is a schematic diagram illustrating a modification of the browsing screen. FIG. 11 is a schematic diagram illustrating another modification of the browsing screen.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a schematic diagram showing a configuration of a growth information map display system 1 to which a growth information map providing system according to an embodiment of the present invention is applied.
The growth information map display system 1 includes a user terminal 2 and a growth information map providing system 3. The user terminal 2 and the growth information map providing system 3 are connected via the Internet 4.

  The growth information map providing system 3 generates a growth information map including a growth information image for a specific user's field based on a request from the user terminal 2, and displays a web page including the generated growth information map as the user terminal 2. To provide. The user terminal 2 displays a browsing screen including the growth information map on the display based on the web page provided by the growth information map providing system 3.

The growth information refers to information related to the growth of the crop, and includes information indicating the growth status of the crop and information such as the amount of fertilizer calculated from the growth status of the crop. In this embodiment, there are three types of growth information: leaf color information, vegetation coverage information, and leaf color / plant coverage multiplication value information.
Leaf color refers to the color of the leaves of the crop. The vegetation coverage is the ratio of crops covering a predetermined area. The leaf color / vegetation rate multiplication value is a value obtained by multiplying the leaf color and the planting rate (leaf color × planting rate), and each piece of information takes a value in the range of 0.00 to 1.00.

In this embodiment, a normalized difference vegetation index (NDVI) is used as the leaf color. Green leaves of plants absorb visible light such as red, and strongly reflect light with wavelengths in the near infrared region. NDVI is an index that uses such properties of green leaves and indicates the presence or absence of vegetation and the degree of activity. NDVI is defined by the following formula (1).
NDVI = (IR-R) / (IR + R) (1)
IR: Observed value of near infrared light R: Observed value of visible light The growth information image for a certain field is an image representing the growth information for each mesh in the field. The mesh means individual small areas when the field is divided into a plurality of rectangular small areas (square in this embodiment). In this embodiment, as shown in FIG. 2, the growth information image G _F against the field F, for each mesh in the field F, an image growth information is color-coded.

  The growth information map for the specific user's field is a display range setting screen 81 (see FIGS. 3 and 4) to be described later from one or more fields of the specific user registered in advance in the growth information map providing system 3. It is a map containing the growth information image with respect to each field specified by the said specific user based on this. The growth information map for a specific user's field is generated, for example, by pasting the growth information image for each of these fields onto a map image of a predetermined area including all the fields specified by the specific user.

FIG. 3 is a schematic diagram illustrating an example of a browsing screen displayed on the user terminal 2.
The browsing screen 80 includes a display range setting screen 81, a display mode setting screen 82, a confirmation button 83, and a map display screen 84. The display range setting screen 81 is a setting screen for mainly setting the display range of the growth information map. The display mode setting screen 82 is a screen for setting the display mode of the growth information map.

The confirmation button 83 is a button for confirming the setting contents set on the setting screens 81 and 82. On the map display screen 84, a growth information map of the display mode within the display range set by the display range setting screen 81 and set by the display mode setting screen 82 is displayed.
FIG. 4 is an enlarged schematic diagram of the display range setting screen 81. FIG. 5 is an enlarged schematic diagram of the display mode setting screen 82. Hereinafter, the display range setting screen 81, the display mode setting screen 82, and the map display screen 84 will be described in more detail.

The display range setting screen 81 will be described with reference to FIGS.
The display range setting screen 81 mainly performs setting for narrowing down the fields in which the growth information image is to be displayed on the growth information map from one or a plurality of fields of the specific user registered in the Web server 5. It is a screen for. In this embodiment, the display range setting screen 81 also functions as a setting screen for setting (selecting) growth information used for generating a growth information image from a plurality of types of growth information set in advance. Have.

In this embodiment, the narrowing down items for narrowing down the fields include the shooting date, the crop type (crop type or variety), the crop planting density, the crop cultivation mode, the crop planting mode, and the fertilization system. The shooting date is the date when the field was shot to acquire the growth information for generating the growth information image.
In the display range setting screen 81, item setting buttons 91 to 96 corresponding to these narrowing items are displayed. Each item setting button 91 to 96 displays a corresponding narrowed item name, a detailed item name currently selected for the corresponding narrowed item, and a V mark indicating a clicked part. When the clicked part in the item setting button is clicked, a plurality of fine items for the corresponding narrowed-down items are displayed as a pull-down list (or drop-down list), and the user clicks a desired fine item among them. Thus, it is possible to easily set the fine items for the narrowed-down items.

In this embodiment, there are four types of sub-items for the crop type: “Koshihikari”, “Akitakomachi”, “Hinohikari”, and “All”. “All” means all crop types.
In this embodiment, there are four types of fine items for planting density: “40 shares / tsubo”, “45 shares / tsubo”, “50 shares / tsubo”, and “all”. “All” means all planting densities.

In this embodiment, there are four types of detailed items for the cultivation style: “conventional cultivation (conventional)”, “special cultivation (special cultivation)”, “organic cultivation (organic)”, and “all”. “All” means all cultivation modes.
In this embodiment, there are three types of sub-items for the planting mode: “transplant”, “direct seeding”, and “all”. “All” means all planting styles.

In this embodiment, there are three types of detailed items for the fertilizer application system: “one-shot original fertilizer”, “additional fertilizer” and “all”. “All” means all fertilization systems.
In the display range setting screen 81, an information type selection button 97 for selecting growth information is further displayed. On the information type selection button, a character string called information type, the name of the currently selected growth information, and a V mark indicating the clicked part are displayed. When the clicked part in the information type selection button is clicked, the selection candidates are displayed as a pull-down list (or drop-down list), so that the user clicks on the desired selection candidate from among them, and the growth information map The growth information to be displayed as can be easily set. In this embodiment, there are three types of selection candidates: leaf color information, vegetation coverage information, and leaf color / plant coverage multiplication value information.

Next, the display mode setting screen 82 will be described with reference to FIGS. 3 and 5.
The display mode setting items that can be set on the display mode setting screen 82 include a mesh size, a coloration pattern for color-coded display, and a lower-limit and an upper-limit determination format for the color-coded display range.
In the display mode setting screen 82, item setting buttons 101 to 103 corresponding to these display mode setting items, a lower limit setting box 104, and an upper limit setting box 105 are displayed. In the following, the item setting buttons 101, 102, and 103 may be referred to as a mesh size setting button 101, a color arrangement pattern setting button 102, and an upper / lower limit determination style setting button 103, respectively.

  Each item setting button 101 to 103 displays a corresponding display mode setting item name, a name of a fine item currently selected for the corresponding display mode setting item, and a V mark indicating a clicked part. When the clicked part in the item setting button is clicked, a plurality of sub-items for the corresponding display mode setting item are displayed as a pull-down list (or drop-down list), so the user can select a desired sub-item from among them. By clicking, it is possible to easily set the detailed items for the display mode setting item.

The mesh size setting button 101 is a button for setting the size (vertical x horizontal) of the mesh when generating the growth information image. In this embodiment, there are four types of mesh sizes (fine items): 1 m × 1 m, 3 m × 3 m, 5 m × 5 m, and 10 m × 10 m. Hereinafter, a mesh having a size of 1 m × 1 m may be referred to as a minimum mesh.
The color arrangement pattern setting button 102 is a button for setting a color arrangement pattern for color display. In this embodiment, there are three types of color arrangement patterns (fine items): a first color arrangement pattern, a second color arrangement pattern, and a third color arrangement pattern.

The upper / lower limit determination style setting button 103 is a button for setting the lower limit and upper limit determination style of the color-coded display range. In this embodiment, there are three types, ie, a first determination mode, a second determination mode, and a third determination mode, as the types (detailed items) of the lower limit and upper limit determination modes of the color-coded display range.
In the first determination mode, the minimum value of the growth information for all the meshes included in the growth information map to be displayed is set as the lower limit of the color-coded display range, and the maximum value of the growth information is color-coded and displayed. It is a style set as the upper limit of the range. In other words, the entire range of the color-coded display is assigned to the range from the minimum value to the maximum value among the growth information for all the meshes. Therefore, as the range from the minimum value to the maximum value of the growth information for all the meshes is narrower, the growth information can be displayed in a more detailed manner by color.

  In the second determination mode, the lower limit and the upper limit of the color-coded display range are determined as follows. That is, first, growth information (hereinafter referred to as display target growth information) for all the meshes included in the growth information map to be displayed is arranged in order of size. Next, growth information for a predetermined number corresponding to a predetermined percentage (for example, 10%) of the total number of display target growth information is excluded from the display target growth information having the smallest value, and the value is the highest. The growth information for the predetermined number is excluded from the largest. Then, the minimum value of the remaining display target growth information that is not excluded is set as the lower limit of the color-coded display range, and the maximum value of the remaining display target growth information is set as the upper limit of the color-coded display range.

  However, of the excluded display target growth information, the same color as the color assigned to the minimum value of the remaining display target growth information is assigned to the growth information that is less than the minimum value of the remaining display target growth information that is not excluded. It is done. In addition, among the excluded display target growth information, the same color as the color assigned to the maximum value of the remaining display target growth information is assigned to the growth information not less than the maximum value of the remaining display target growth information. It is done.

The third determination format is a format in which the lower limit and the upper limit of the color-coded display range are set manually. When the third determination mode is selected, the growth information value that should be the lower limit of the color-coded display range is set in the lower limit setting box 104, and the growth information value that should be the upper limit of the color-coded display range is set in the upper limit setting box 105. Is done.
The setting contents set on the display range setting screen 81 and the setting contents set on the display mode setting screen 82 are confirmed by pressing the confirm button 83. Therefore, when the confirmation button 83 is pressed, the growth information map reflecting the setting contents set on the display range setting screen 81 and the display mode setting screen 82 is displayed on the map display screen 84.

Next, the map display screen 84 will be described with reference to FIG. On the map display screen 84, a growth information map including a growth information image for the farm field narrowed down by the display range setting screen 81 is displayed. In the example of FIG. 3, the growth information map includes growth information images G _{F1 to} G _F4 for four fields F1 to _F4 . These growth information images G _{F1 to} G _F4 are growth information images representing the growth information selected by the information type selection button 97. Further, these growth information images G _{F1 to} G _F4 are displayed in the display mode set by the display mode setting screen 82.

  Returning to FIG. 1, the user terminal 2 includes a personal computer (PC) 21, a display 22, and operation devices 23 such as a mouse and a keyboard. Although not shown, the personal computer (PC) 21 includes a CPU, a memory, a hard disk, and the like. The hard disk stores an OS (operation system), a program such as a browser for browsing a Web page, and other necessary data.

In this embodiment, the growth information map providing system 3 includes a Web page providing server 5 (hereinafter simply referred to as “Web server 5”), an image generation server 6, and an information storage server 7. The servers 5, 6, 7 are connected to each other via the Internet 4. Each server 5, 6, 7 is also connected to the user terminal 2 via the Internet 4.
The web server 5 is a server that provides the user terminal 2 with a web page such as a web page including the browsing screen 80 described above. The Web server 5 is composed of a PC on which a predetermined Web page generation program is installed. In addition to the Web page generation program 51, a user-specific field table 52, a field information management table 53, a map image 54, and the like are stored in the hard disk in the PC. The map image 54 is, for example, a satellite image. The map image 54 may be an aerial photograph image.

FIG. 6 is a schematic diagram illustrating an example of the user-specific field table 52.
The user-specific field table 52 is a table that stores, for each user ID registered in the Web server 5, the field ID registered in the Web server 5 among the fields owned by the user.
FIG. 7 is a schematic diagram illustrating an example of the farm field information management table 53.

  The farm field information management table 53 is a table that stores information about farm fields (farm field information) for each farm ID registered in the Web server 5. In this embodiment, the field information includes the above-described shooting date, crop type, planting density, cultivation mode, planting mode, and fertilization system in addition to the position information for specifying the position of the field. The position information for specifying the position of the field is, for example, position information of a plurality of points on the contour line of the field.

The image generation server 6 is a server for generating an overlay image composed of a growth information image for each field specified by the Web server 5 and a transparent background image. The image generation server 6 is composed of a PC on which an image generation program is installed. An image generation program 61 and the like are stored in the hard disk in the PC.
The information storage server 7 is a server that stores various information (hereinafter referred to as mesh information) for each minimum mesh of each field registered in the Web server 5. The information storage server 7 is composed of a PC on which a predetermined data management program is installed. In addition to the data management program 71, a mesh information management table 72 and the like are stored in the hard disk in the PC.

FIG. 8 is a schematic diagram illustrating an example of the mesh information management table 72.
The mesh information management table 72 is a table storing mesh information for each field ID registered in the Web server 5. The mesh information for a certain field includes, for each mesh ID of the minimum mesh in the field, position information for specifying the position of the minimum mesh and three types of growth information for the minimum mesh (leaf color information, planting rate information, and leaf color).・ Plant coverage multiplication value information). The position information for specifying the position of the minimum mesh includes, for example, position information of the four vertices of the minimum mesh or position information of a pair of vertices of the four vertices. The position information for specifying the position of the minimum mesh may include position information of the center of the minimum mesh.

9A and 9B are sequence diagrams for explaining the operation of the growth information map display system 1.
It is assumed that the specific user has registered an account (user ID, password) in the Web server 5. In addition, the specific user has registered in the Web server 5 information (field information shown in the field information management table in FIG. 7) regarding fields that can be displayed in the growth information map among fields owned by the specific user. To do.

When a specific user performs an operation on the user terminal 2 to request an HTML file dedicated to the specific user, a command (HTML request command) for requesting the HTML file is sent from the user terminal 2 to the Web server 5. It is transmitted to the server 5 (step S1).
Upon receiving this HTML command, the Web server 5 logs in based on the user ID of the specific user (login user) (hereinafter sometimes referred to as a login user ID) and the user-specific field table 52 (see FIG. 6). All field IDs registered for the user ID are acquired (step S2). Then, the Web server 5 transmits an image generation command including all the acquired farm field IDs, default growth information types, and default display mode setting contents to the image generation server 6 (step S3).

When receiving this image generation command, the image generation server 6 transmits an information request command including all the field IDs included in the received image generation command to the information storage server 7 (step S4).
Upon receipt of this information request command, the information storage server 7 acquires mesh information corresponding to all the field IDs included in the information request command from the mesh information management table 72 and transmits the mesh information to the image generation server 6 ( Step S5).

Upon receiving the mesh information, the image generation server 6 generates an overlay image based on the received mesh information, the default growth information type and the default display mode setting content received from the Web server 5 based on step S3. (Step S6).
Specifically, the image generation server 6 first generates a growth information image for a field (hereinafter referred to as a display target field) corresponding to each field ID received from the Web server 5 based on step S3. At this time, the image generation server 6 generates a growth information image based on the default growth information type and the default display mode setting contents. Then, the image generation server 6 generates an overlay image composed of the generated growth information image and the transparent background image.

Next, the image generation server 6 transmits the generated overlay image to the Web server 5 (step S7).
When receiving the overlay image, the Web server 5 first generates a growth information map by pasting the received overlay image on the map image. Then, the Web server 5 generates an HTML file that constitutes a browsing screen (initial browsing screen) including the growth information map (step S8).

Next, the Web server 5 transmits the generated HTML file to the user terminal (step S9).
When receiving the HTML file from the Web server 5, the user terminal 2 displays a browsing screen (initial browsing screen) on the display 22 based on the received HTML file (step S10).

  The configuration of the initial browsing screen is the same as that of the browsing screen 80 shown in FIG. That is, the initial browsing screen includes a display range setting screen 81, a display mode setting screen 82, a confirmation button 83, and a map display screen 84. In the initial browsing screen, the map display screen 84 is a growth information image for all registered fields of the specific user (logged-in user), and is generated based on the default growth information type and the default display mode setting contents. A growth information map including the grown information image is displayed.

When the specific user wants to change the display range and display mode of the growth information map, the display range and display mode are set (changed) by operating the display range setting screen 81 and the display mode setting screen 82 in the initial browsing screen. (Step S11). Then, the specific user presses the confirmation button 83 (step S12).
When the confirm button 83 is operated, the user terminal 2 transmits the display range setting content (including the type of growth information) and the display mode setting content set by the specific user to the Web server (step S13).

  When the Web server 5 receives the display range setting content and the display mode setting content, the Web server 5 specifies a field ID that matches the login user ID and the received display range setting content (excluding the type of growth information) (step S14). Specifically, the Web server 5 first acquires the field ID corresponding to the login user ID based on the login user ID and the user-specific field table 52 (see FIG. 6). Then, based on the acquired field ID, the field information management table 53 (see FIG. 7), and the received display range setting content, the field ID that matches the received display range setting content is specified among the acquired field IDs. To do.

Next, the Web server 5 transmits to the image generation server 6 an image generation command including all the identified farm field IDs and the growth information type and display mode setting contents included in the display range setting contents received from the user terminal 2. (Step S15).
Upon receiving this image generation command, the image generation server 6 transmits an information request command including all the field IDs included in the received image generation command to the information storage server 7 (step S16).

Upon receipt of this information request command, the information storage server 7 acquires mesh information corresponding to each of all the field IDs included in the information request command from the mesh information management table 72 and transmits it to the image generation server 6 (step S1). S17).
Upon receiving the mesh information, the image generation server 6 receives the overlay image based on the received mesh information and the growth information type and display mode setting content included in the display range setting content received from the Web server 5 based on step S15. Is generated (step S18).

  Specifically, the image generation server 6 first generates a growth information image for a field (hereinafter referred to as a display target field) corresponding to each field ID received from the Web server 5 based on step S15. At this time, the image generation server 6 generates a growth information image based on the growth information type and the display mode setting content included in the display range setting content received from the Web server 5 based on step S15. Then, the image generation server 6 generates an overlay image composed of the generated growth information image and the transparent background image.

Next, the image generation server 6 transmits an overlay image to the Web server 5 (step S19).
When receiving the overlay image, the Web server 5 first generates a growth information map by pasting the received overlay image on the map image. Then, the Web server 5 generates an HTML file that constitutes a browsing screen including the growth information map (step S20).

Next, the Web server 5 transmits the generated HTML file to the user terminal (step S21).
When receiving the HTML file from the Web server 5, the user terminal 2 displays a browsing screen on the display 22 based on the received HTML file (step S22).
The configuration of the browsing screen is the same as that of the browsing screen 80 shown in FIG. That is, the browsing screen includes a display range setting screen 81, a display mode setting screen 82, a confirmation button 83, and a map display screen 84. The map display screen 84 is a growth information image for the field corresponding to the display range set using the display range setting screen 81, and the growth information type and display mode setting set using the display range setting screen 81 A growth information map including the growth information image generated based on the display mode set using the screen 82 is displayed.

Based on this browsing screen, the display range and display mode of the growth information map can be changed. When the display range or display mode of the growth information map is changed, the same processing as the processing after step S13 is executed again.
According to the above-described embodiment, the user can easily set the display range of the growth information map and the display mode of the growth information map. And the growth information map according to the display range set by the user can be produced | generated by the display mode set by the user, and can be provided to a user terminal.

  As mentioned above, although embodiment of this invention was described, this invention can also be implemented with another form. For example, in the above-described embodiment, the information type selection button 97 for setting growth information for generating a growth information image from a plurality of types of growth information is provided in the display range setting screen 81. However, the information type selection button 97 may be provided in the display mode setting screen 82 as shown in FIG. Also, the information type selection button 97 may be provided separately from the display range setting screen 81 and the display mode setting screen 82 in the browsing screen 80 as shown in FIG.

  In the above-described embodiment, the display mode setting screen 82 is displayed in the browsing screen when the browsing screen including the map display screen 84 is displayed. However, when the browsing screen including the map display screen 84 is displayed, the display mode setting screen 82 is not displayed but the display mode setting screen 82 is displayed based on a user operation on the browsing screen. Good. For example, a button for displaying the display mode setting screen 82 may be displayed on the browsing screen including the map display screen 84, and the display mode setting screen 82 may be displayed when this button is operated.

  In the above-described embodiment, the display range setting screen 81 is displayed in the browsing screen when the browsing screen including the map display screen 84 is displayed. However, when the browsing screen including the map display screen 84 is displayed, the display range setting screen 81 is displayed based on the user operation on the browsing screen without displaying the display range setting screen 81. Good. For example, a button for displaying the display range setting screen 81 may be displayed on the browsing screen including the map display screen 84, and the display range setting screen 81 may be displayed when this button is operated.

Also, the display range setting items set on the display range setting screen 81 are not limited to the items described above, and can be set arbitrarily. Similarly, the display mode setting items set on the display mode setting screen 82 are not limited to the items described above, and can be set arbitrarily.
In the above-described embodiment, the growth information map (growth information map displayed on the initial browsing screen) initially presented to the specific user (logged-in user) is the default growth information type and the default display mode setting content. Has been generated based on. However, a growth information map displayed on the initial browsing screen may be generated based on the latest growth information type and display mode setting contents set by a specific user.

In the embodiment described above, both the display range and the display mode of the growth information map can be set, but only one of them may be set. That is, only one of the display range setting screen 81 and the display mode setting screen 82 may be displayed on the browsing screen (including the initial browsing screen).
In the above-described embodiment, the growth information for generating the growth information image can be set from a plurality of types of growth information. However, the growth information may be fixed to one type.

In the above-described embodiment, the growth information is leaf color information, planting coverage information, or leaf color / vegetation coverage multiplication value information. However, if the growth information is information related to the growth of a crop, information other than these information may be used. Good. The growth information may be, for example, the amount of fertilization calculated from the growth status of the crop.
In addition, various design changes can be made within the scope of matters described in the claims.

DESCRIPTION OF SYMBOLS 1 Growth information map display system 2 User terminal 3 Growth information map provision system 4 Internet 5 Web page provision server (Web server)
6 Image generation server 7 Information storage server 21 Personal computer 22 Display 23 Operation device 51 Web page generation program 52 User-specific field table 53 Field information management table 54 Map image 61 Image generation program 71 Data management program 72 Mesh information management table 80 Browse screen 81 Display range setting screen 82 Display mode setting screen 83 Confirm button 84 Map display screen

Claims (9)

Based on the request from the user terminal, a growth information map including a growth information image for the field of the specific user is generated, and a growth information map for providing the user terminal with a web page including the generated growth information map Providing system,
Means for transmitting a web page including a display range setting screen for setting a display range of the growth information map to the user terminal;
When the display range information set based on the display range setting screen is sent from the user terminal, a growth information map in the display range corresponding to the display range information is generated, and the generated growth is generated. A growth information map providing system comprising: means for transmitting a web page including an information map to the user terminal.   The display range setting screen is for narrowing down the fields in which the growth information image should be displayed on the growth information map from one or more fields of the specific user registered in the growth information map providing system. It is a screen for setting, and at least of the shooting date, crop type, planting density, cultivation mode, planting mode, and fertilization system in which the field was photographed to acquire the growth information for generating the growth information image The growth information map providing system according to claim 1, configured so that one can be set as a narrowing item.   The growth according to claim 2, wherein the display range setting screen is configured to be able to set growth information used for generating the growth information image from a plurality of types of growth information set in advance. Information map providing system. Based on the request from the user terminal, a growth information map including a growth information image for the field of the specific user is generated, and a growth information map for providing the user terminal with a web page including the generated growth information map Providing system,
Means for transmitting a web page including a display mode setting screen for setting a display mode of the growth information map to the user terminal;
When the display mode setting information set based on the display mode setting screen is sent from the user terminal, a growth information map of the display mode corresponding to the display mode setting information is generated, and the generated A growth information map providing system comprising: means for transmitting a web page including a growth information map to the user terminal. The growth information image for the field is an image in which the growth information is displayed in different colors for each mesh that is a divided small area of the field.
The growth information according to claim 4, wherein the display mode setting screen is configured to set at least one of a mesh size, a color arrangement pattern of color display, and a determination method of a lower limit and an upper limit of a color display range. Map providing system.   The said display mode setting screen is comprised so that the growth information used in order to produce | generate the said growth information image from several types of preset growth information can also be set. Information map providing system. Based on a request from the user terminal, a growth information map including a growth information image for a specific user's field is generated, and a growth information map for providing the user terminal with a web page including the generated growth information map Providing system,
Means for transmitting a web page including a display range setting screen for setting a display range of the growth information map to the user terminal;
Means for transmitting a web page including a display mode setting screen for setting a display mode of the growth information map to the user terminal;
When the display range setting information set based on the display range setting screen and the display mode setting information set based on the display mode setting screen are sent from the user terminal, the display range information Means for generating a growth information map having a display mode within the corresponding display range and corresponding to the display mode setting information, and transmitting a web page including the generated growth information map to the user terminal. Map providing system. The growth information image for the field is an image in which the growth information is displayed in different colors for each mesh that is a divided small area of the field.
The display range setting screen is for narrowing down the fields in which the growth information image should be displayed on the growth information map from one or more fields of the specific user registered in the growth information map providing system. It is a screen for setting, among the shooting date, the type of crop, the planting density, the cultivation style, the planting style and the fertilization system in which the field was photographed to obtain the growth information for generating the growth information image, It is configured so that at least one can be set as a refinement item,
The growth information according to claim 7, wherein the display mode setting screen is configured to be able to set at least one of a mesh size, a color arrangement pattern of color-coded display, and a determination method of a lower limit and an upper limit of a color-coded display range. Map providing system.   The display range setting screen or the display mode setting screen is configured to be able to set growth information used for generating the growth information image from a plurality of types of growth information set in advance. Item 9. A growth information map providing system according to Item 8.

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