JP2017037681A - Agriculture support system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an agriculture support system that facilitates the management, analysis and evaluation of an agriculture result even if a lot of fields are managed.SOLUTION: An agriculture support system comprises: a data collection device that is provided on an agriculture machine for performing farm work in a field and collects farm work data when farm work is done with the agriculture machine; a server that stores the farm work data; and a mobile terminal capable of communicating with the server. The mobile terminal includes: creation means capable of creating work contents including at least a field and the agriculture machine performing farm work in the field; and a communication unit for transmitting the work contents created by the creation means to the server.SELECTED DRAWING: Figure 2

Description

  The present invention relates to, for example, an agricultural support system that supports farm work of a plurality of farm workers.

  Conventionally, individual farms and farming groups have managed farm fields, farm work, and workers who perform farm work (farmers). These agricultural managements are often performed with handwritten notes and memos, etc., but with the development of information technology, agricultural management is also progressing to IT. As a technique for performing agricultural management by a computer or the like, for example, there is an information management system disclosed in Patent Document 1.

  The information management system disclosed in Patent Document 1 includes a crop quality measuring unit that measures the quality of a crop as the crop is harvested, and the measurement information of the quality measured by the crop quality measuring unit. Information output means capable of being output outside the machine, and measurement information collection means for collecting measurement information of the quality corresponding to each of a plurality of harvesting locations output from the information output means, and the measurement information collection means And a quality map creating means for obtaining and outputting a quality map for each region of the crop corresponding to a plurality of harvesting locations based on the collected information collected at.

Japanese Patent Application Laid-Open No. 11-53674

In the information management system disclosed in Patent Document 1, a quality map for each crop region corresponding to a plurality of harvesting locations (for example, farm fields) is obtained and output. However, if the number of fields to be managed increases, a quality map that simply lists the values indicating the quality is sufficient as a resource that contributes to the management of agricultural performance after farming and support for analysis and evaluation of agricultural performance. It's hard to say.
In view of the above problems, an object of the present invention is to provide an agricultural support system that facilitates management, analysis, and evaluation of agricultural performance even when managing many fields.

In order to achieve the above object, the present invention has taken the following measures.
That is, an agricultural support system includes a data collection device that is provided in an agricultural machine that performs agricultural work on a farm and collects agricultural work data when the agricultural work is performed with the agricultural machine, a server that stores the agricultural data, and the server. A mobile device capable of communication,
The portable terminal includes a creation unit capable of creating work content including at least a farm field and an agricultural machine that performs farm work on the farm field, and a communication unit that transmits the work content created by the creation unit to a server. Yes.

The portable terminal has a display unit for displaying the work content created by the creating means.
A management computer is provided separately from the server and the portable terminal, and is capable of displaying the farm work data stored by the server and the work content created by the creating means of the portable terminal.
The portable terminal has a position detection unit that detects a position, the data collection device transmits the farm work data to the portable terminal, and the portable terminal detects the farm work data and the position detected by the position detection unit. Is transmitted to the server, and the server stores the position in the farm work data as the position of the farm field performed in the farm work.

The data collection device collects any one or more of water, protein, and yield of rice harvested by the agricultural machine as agricultural work data, and the server's agricultural performance database stores the location of the rice together with the agricultural work data. It is stored as the position of the harvested field.
The creating means displays a field selection unit for selecting a field on the display unit of the mobile terminal.

The evaluation of the field based on the actual value of the crop harvested in the field can be shown on the field map which is a map showing the field. Therefore, the evaluation for each of the plurality of fields can be visually confirmed on the map.
Since the yield of the crop and the taste of the crop are stored for each field as the actual value, the field can be evaluated by relating the yield and the taste for each field. Furthermore, since the evaluation with respect to the field is superimposed on the field shown in the field map, the evaluation with respect to each of the plurality of fields can be visually confirmed on the map using a combination of yield and taste.

  By displaying the actual value of the crop harvested in the field on the graph, the evaluation of the field corresponding to the actual value can be displayed. In addition, since the field indicated by the evaluation on the graph and the field map indicating the field are displayed in association with each other, the field indicated by the evaluation on the graph can be selectively displayed on the field map. It is possible to visually check the evaluation of each of the plurality of fields on the map.

  As an evaluation for each field, the relationship between yield and taste can be displayed on a graph, and the field can be displayed on a field map. Therefore, it is possible to selectively display the field showing the evaluation on the graph on the field map and visually check the evaluation for each of the plurality of fields on the map using a combination of yield and taste. It becomes like this.

1 is an overall view of an agricultural support system. It is a block diagram of an agricultural support system. It is a figure which shows a planting plan screen. (A) The common setting screen before a change is shown, (b) It is a figure which shows the common setting screen after a change. (A) The individual setting screen before a change is shown, (b) It is a figure which shows the individual setting screen after a change. (A) The work plan screen before a change is shown, (b) It is a figure which shows the work plan screen after a change. It is a figure which shows the flow of the cropping plan and work plan for 2 years. (A) The example where the combination of a crop and a field corresponds, (b) The 1st example where the combination of a crop and a field does not correspond, (c) The 2nd example where the combination of a crop and a field does not correspond (D) is a diagram showing an example of the previous year work plan stored in the work plan database. It is a figure which shows a work creation screen. (A) It is a figure explaining transmission of the work content to a target farm worker, (b) It is a figure explaining transmission of the work content to a non-target farm worker. It is explanatory drawing explaining the classification of the work content by a classification means. It is a figure which shows the transition of switching of various display screens. (A) shows a main menu screen, (b) shows a personal work screen, and (c) shows another person's work screen. (A) It is a figure which shows a self-work confirmation screen, (b) It is a figure which shows another person's work confirmation screen. (A) A plan confirmation screen is shown, and (b) is a diagram showing a working screen. It is a figure which shows a report confirmation screen. It is FIG. 1 which shows the flow of transmission / reception of the work content in a server and a portable terminal. It is FIG. 2 which shows the flow of transmission / reception of the work content in a server and a portable terminal. It is a figure which shows the flow which performs the setting of an agricultural machine (use machine) based on work content. (A) It is a figure which shows the self-work content displayed on the self-work confirmation screen, (b) is a diagram showing an aspect when the self-work content is an intermediate report, and (c) the intermediate report is an actual report. It is a figure which shows the aspect converted into. (A) It is a figure which shows the other person's work content displayed on the other person's work confirmation screen, (b) It is a figure which shows the mode when the other person's work content is made into the intermediate report, (c) The intermediate report is the actual report It is a figure which shows the aspect converted into. It is a figure which shows the flow of a display of a work plan after acquisition of a work plan. It is a figure which shows a report preparation screen. It is a figure which shows a "yield and quality distribution map" and a farm field map. It is the whole tractor schematic.

Hereinafter, an agricultural support system according to an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 shows an overall view of an agricultural support system.
As shown in FIG. 1, the agricultural support system 1 provides support for agriculture and includes a server 2 that provides various support related to agriculture. The server 2 mainly supports the creation of various plans (planting plans, work plans) created by the administrator and the like, and the creation of agricultural work instructions (work contents). In addition, the server 2 performs management of agricultural performance, support for analysis / evaluation of agricultural performance, and the like.

  The agricultural support system 1 includes a computer (node) 3 connected to a server 2. The computer 3 is roughly divided into a management computer 3a operated by the administrator U1 and a worker computer 3b operated by the farmer U2. The management computer 3a is composed of, for example, a personal computer installed in a farmer or the like, and the worker computer 3b is composed of a portable terminal.

  Furthermore, the agricultural support system 1 includes a data collection device 5 mounted on the agricultural machine 4. The data collection device 5 exchanges various data by communicating with the mobile terminal 3b. For example, the data collection device 5 collects data (agricultural work data) when the agricultural machine 4 is operated, To 3b. The agricultural machine 4 is a tractor, a combine, a rice transplanter, or the like.

  In such an agricultural support system 1, various plans (planting plans, work plans) are created on the server 2 by connecting the management computer 3 a to the server 2, and instructions (work contents) are created. Can do. Moreover, a work instruction | indication can be performed with respect to a farm worker by transmitting the produced work content from the server 2 to the portable terminal 3b. Further, the farm work data can be stored in the server 2 by transmitting the farm work data from the portable terminal 3 b to the server 2, and the farm work data can be analyzed and evaluated by the server 2.

Hereinafter, the agricultural support system 1 will be described by taking a tractor that is one of the agricultural machines 4 as an example. First, the configuration of the tractor will be described.
As shown in FIG. 25, the tractor 4 is configured by mounting an engine 11, a transmission 12 and the like on a traveling vehicle (traveling vehicle body) 10 with wheels attached to the front and rear. An independently mounted cabin 13 is provided behind the engine 11, and a driver's seat 14 is provided in the cabin 13. Various implements and the like can be mounted on the rear portion of the traveling vehicle 2. Specifically, a three-point link mechanism 15 is provided at the rear portion of the traveling vehicle 2 so as to be movable up and down, and a PTO shaft that transmits power from the engine 11 is provided. A working device 16 such as a fertilizer spraying device, a tilling device, a pesticide spraying device, a seeding spraying device, and a harvesting device is detachably attached to the three-point link mechanism 15. FIG. 25 shows an example in which the fertilizer application device is attached to the three-point link mechanism 15.

As shown in FIG. 2, the tractor 4 is equipped with a data collection device 5 and a control device 6. The data collection device 5 and the control device 6 are connected by a vehicle communication network. The control device 6 performs traveling system control, working system control, and the like of the tractor 4 and controls the operation of the engine as traveling system control, and an operation lever provided around the driver's seat as working system control. When an input from an operation tool such as an operation switch is received, operations such as raising and lowering of the three-point link mechanism 15 and output (rotation speed) of the PTO shaft are controlled according to the input value. Control signals for performing traveling system control and work system control of the tractor 4 and various detection signals for performing the control (for example, signals detected by the sensors) are output to the vehicle communication network and are transmitted to each part of the tractor 4. Communicated. The travel system control and work system control by the control device 6 are not limited to those described above.

  The data collection device 5 automatically collects various data regarding farm work when the tractor 4 is operating via the vehicle communication network. For example, when a cultivator is connected to the rear part of the tractor 4 as the working device 16 and the tractor 4 is operated, data such as the rotational speed of the rotary, the load of the rotary, the engine rotational speed, the vehicle speed, and the tilling depth are stored in the vehicle communication network. Is output. The data collection device 5 acquires data such as the rotation speed of the rotary, the load of the rotary, the engine rotation speed, the vehicle speed, and the tilling depth as farm work data.

  In addition, when the work device 16 is a fertilizer spraying device, a pesticide spraying device, or a seeding spraying device, data such as vehicle speed, engine speed, spraying amount (fertilizer spraying amount, pesticide spraying amount, seeding spraying amount), etc., is a vehicle communication network. The data collection device 5 outputs the vehicle speed, the engine speed, the fertilizer application amount, the agricultural chemical application amount, and the seeding application amount as farm work data. Alternatively, if the work device 16 is a harvesting device, data such as vehicle speed, engine speed, and harvest amount are output on the vehicle communication network, and the data collection device 5 uses the vehicle speed, engine speed, and harvest amount as farm work data. Get as.

  The data collection device 5 includes a first storage unit 20 and a first communication unit 21. The first storage unit 20 temporarily stores farm work data related to the farm work as described above. The first storage unit 20 sequentially stores farm work data when the tractor 4 is operated. The data collection device 5 stores machine specifying information for identifying (specifying) the tractor 4 and also stores an operation time when the tractor 4 is operated.

The first communication unit 21 performs wireless communication with the mobile terminal 3b, and is configured by a device that performs short-range wireless communication. The first communication unit 21 performs wireless communication with the mobile terminal 3b by, for example, IEEE 802.11 series Wi-Fi (Wireless Fidelity, registered trademark), which is a communication standard.
The mobile terminal 3b is configured by, for example, a smart phone (multifunctional mobile phone) or a tablet PC having a relatively high computing ability. As shown in FIG. 1, the portable terminal 3b is possessed by the farmer U2 at the time of farm work, and the portable terminal 3b is assigned to each farmer U2. For example, when there are two mobile terminals 3b and two farm workers U2 (worker A, worker B), the first mobile terminal 3b is assigned to “worker A” and the second The portable terminal 3b is assigned to “worker B”. Hereinafter, for convenience of explanation, a farm worker may be referred to as a “worker”.

  In addition, the identification information (for example, MAC address) for identifying the portable terminal 3b and the identification information for identifying the worker (for example, name, address, farmer-specific mail address) are associated with each other, the server 2, the management computer 3a, the portable terminal 3b, etc. By using the identification information of the portable terminal 3b and the identification information of the worker, the worker can be specified from the identification information of the portable terminal 3b, and the portable terminal 3b can be specified from the worker. As long as the portable terminal 3b and the worker are associated with each other, the association method and the storage location of the identification information are not limited to those described above.

The mobile terminal 3 b includes a second communication unit 22 and a second storage unit 23.
The second communication unit 22 performs wireless communication with the data collection device 5 and the server 2 and is configured by a communication device. The second communication unit 22 performs wireless communication with the data collection device 5 using, for example, IEEE 802.11 series Wi-Fi (Wireless Fidelity, registered trademark) which is a communication standard. Moreover, the 2nd communication part 22 performs radio | wireless communication with the server 2 by a data communication network, a mobile telephone communication network, etc., for example. The second storage unit 23 stores the data transmitted from the data collection device 5 and the server 2 in addition to the identification information.

  The mobile terminal 3b receives a signal (GPS satellite position, transmission time, correction information, etc.) transmitted from a positioning satellite (for example, GPS satellite) 24, and based on the received signal (for example, You may have the position detection part 25 which detects a latitude, a longitude). When the position detection unit 25 is provided, the farm worker can detect the position of the farm worker at the time of farm work by holding the portable terminal 3b at the time of farm work.

Next, the server 2 will be described in detail.
As shown in FIG. 2, the server 2 includes a cropping plan setting unit 30 for setting a cropping plan, and a cropping plan storage unit (a cropping plan database) 31 for storing the cropping plan. The planting plan setting means 30 is composed of a program stored in the server 2. The planting plan storage means may simply store data in addition to the planting plan database 31 that stores (records) data according to a predetermined rule.

The planting plan is a plan for what crop is planted in which field, that is, a plan for associating a predetermined “field” with a predetermined “crop”, for example, cropping a crop on the field Before that, an administrator or the like who manages a plurality of fields. A field is a sectioned field where a crop is planted (planted).
When the management computer 3a logs in to the server 2 and there is a request for creating a crop plan from the management computer 3a, the crop plan setting means 30 manages the crop plan screen Q1 as shown in FIG. 3 in response to this request. Processing to be displayed on the computer 3a is performed. The planting plan, the planting plan screen Q1 and the planting plan setting means 30 will be described with reference to FIG.

The planting plan setting means 30 is a first classification setting unit for setting a large classification (for example, crop item) of a crop to be set in a planting plan from a plurality of crops (for example, rice, rice, barley, wheat). 32 is displayed on the planting plan screen Q1. For example, when “rice” is selected from a plurality of crops displayed in the first classification setting unit 32, the major classification of the crop is set to “rice”.
The cropping plan setting means 30 crops a second classification setting unit 33 for setting a small classification (for example, a variety of crops or a year of a crop) for further narrowing down the crops from the crops (items) in the large classification. Display on the planning screen Q1. For example, when “Koshibuki” is selected by the second classification setting unit 33, the crop in the planting plan is determined to be “Koisaibuki”.

  In addition, the 1st classification setting part 32 and the 2nd classification setting part 33 are parts for narrowing down the crop set by a cropping plan from various crops, and the number of classifications, a classification method, and a classification rank are not limited. For example, in the above-described example, the crop is set with “Crop Item” as the major classification and “Crop Variety” as the minor classification. However, the present invention is not limited to this. It is also possible to classify those with the sub-classification (for example, Koibuki from Niigata Prefecture), and to set those that include varieties and regions as “crop”.

The planting plan setting means 30 displays a basic setting unit 34 for performing basic setting on the crop planning screen Q1 for the crop set by the setting unit (first classification setting unit 32, second classification setting unit 33). In the basic setting unit 34, the name of the planting plan (planting plan name), the planned period for planting, whether or not to purchase the seeds of the crop, the seed purchase amount of the seeds, the purchase price, and the like can be set.
The planting plan setting means 30 also displays an agricultural field setting unit 35 for setting an agricultural field where the crop is planted from among the multiple agricultural fields. Specifically, the planting plan setting unit 30 reads a plurality of field information (for example, field name, field area, planting area, etc.) owned by the administrator from the basic storage unit (for example, basic database) provided in the server 2. A list of field information is displayed on the field setting unit 35, and a selection unit 36 for selecting a field is displayed.

In the farm field setting unit 35, for example, when the farm field A, the farm field B, the farm field C, and the farm field D are selected, and "Registration" displayed on the planting plan screen Q1 is selected, the planting plan setting unit 30 Each farm field (farm field A to farm field D) selected in 35 is related to the crop set in the setting unit (first classification setting unit 32, second classification setting unit 33).
When the field (field A to field D) and the crop (small spray) are related by the planting plan setting means 30, the planting plan including these field A to field D and the special spray is stored in the planting plan database 31. Remembered. The cropping plan database 31 stores the set cropping plan (the relationship between the crop and the field) every time the cropping plan is set.

As described above, according to the cropping plan setting means 30, by connecting the management computer 3a to the server 2, it is possible to easily create a cropping plan that associates the field with the crop to be planted. Can be stored sequentially.
Further, the server 2 includes a work plan setting unit 40 for setting a work plan, a work plan storage unit (work plan database) 41, and a work reference storage unit (work standard database) 42. The work plan setting means 40 is composed of a program stored in the server 2. The work plan storage means and the work reference storage means may simply store data in addition to the work plan database 41 and the work reference database 42 that store (record) data according to a predetermined rule. .

  The work plan is a plan for what farm work is performed in which period (agricultural work period) in a predetermined field, that is, the relationship between the “farm work” performed on the farm field and the “farm work period” for performing the farm work. For example, an administrator or the like performs after creating a planting plan. Agricultural work is work performed to cultivate crops, and includes, for example, floor soil making, paddy coating, plowing, sowing, rice planting, plucking, grooving, weeding, top dressing, harvesting, and the like.

  The work plan setting means 40, in a field (referred to as a completed field) for which the setting of the crop plan has been completed in advance by the crop plan setting means 30, shows the farm work to be performed on the completed farm field and the farm work period (farm work period). Is set as In other words, the work plan setting means 40 sets a work plan for farm work to be performed in a completed farm field for a farm field (complete farm field) in which crops to be planted are determined in advance.

  For example, as described above, since the fields A to D and “Koshibuki” are related by the planting plan setting unit 30 and the creation of the planting plan is completed, first, the planting plan setting unit 30 includes: The creation of a work plan for this completed field (fields A to D) and “crop (comic)” is permitted. When the creation of the work plan is permitted, the work plan setting means 40 enters a process for setting the farm work to be performed in the completed farm field and the farm work period.

In other words, the work plan setting means 40 performs work plans for the completed fields and crops for which the creation of work plans is permitted by the crop planning means, while the farm plans for which the creation of work plans is not permitted by the crop plan setting means 30 and There is no work plan for crops.
The work plan database 41 is configured separately from the crop plan database 31 and stores the work plan set by the work plan setting means 40 in association with the crop plan. Specifically, the cropping plan stored in the cropping plan database 31 is a plan higher than the work plan stored in the work plan database 41, and the work set in the work plan database 41 by the work plan setting means 40. The plan is stored as a plan below the cropping plan.

  That is, since the work plan setting means 30 permits the work plan to be set, the work plan setting means 40 sets the work plan, and the set work plan is stored in the work plan database 41. The data can be associated with the upper hierarchy and the work plan data as the lower hierarchy. In the present embodiment, the work plan is set after permitting the setting of the work plan by the crop planning unit 30. However, the crop plan is set as an upper hierarchy, the work plan is set as a lower hierarchy, and the crop plan and the work plan are associated with each other. If it is, you may perform a planting plan and a work plan simultaneously.

Further, the work standard database 42 stores default values of farm work and farm work periods used as a reference when setting a work plan. The default values of farm work and farm work periods stored in the work standard database 42 are as follows. A value set for each predetermined crop, a value set based on past farming results, and the like.
Next, the setting of the work plan by the work plan setting means 40 will be described in detail. As shown in FIG. 2, the work plan setting unit 40 includes a common setting unit 40A. The common setting unit 40A sets a work plan for the entire group of farm fields grouped together when a common farm field for planting the same crop among a plurality of farm fields is grouped (one group). For example, as described above, since the “Koshibuki” crop is cultivated in the field A, the field B, the field C, and the field D, the common setting unit 40A uses the field group (the field) that combines these fields A to D. A work plan for A, field B, field C, field D) is set. In the description of the work plan, for the sake of convenience, a common field (grouped field group) on which the same crop is planted is defined as a common field.

Specifically, when there is a work plan creation request from the management computer 3a, the common setting unit 40A displays a common setting screen Q2 for setting a work plan for the common field on the management computer 3a. FIG. 4 shows an example of the common setting screen Q2. The common setting screen Q2 will be described with reference to FIG.
As shown in FIG. 4A, the common setting screen Q2 includes a first progress display unit 43 that displays the passage of time by day, week, month, year, etc., and a first crop display that displays crops to be planted. Unit 44 and a first work display unit 45 for displaying the farm work and the farm work period as the work plan. In addition, the common setting screen Q2 includes a first field display unit 46 that displays a field name, and the first field display unit 46 is a field (common field) in which a plurality of fields for growing the same crop are collected. This is indicated by “all fields”.

  For example, the first crop display unit 44 and the first farm field display unit 46 are arranged side by side in the left-right direction and are adjacent to each other, and the field associated with the crop displayed on the first crop display unit 44 is the crop. Are displayed on the first field display unit 46 side by side. For example, if “Koshibuki” is displayed as a crop on the first crop display unit 44 and “All fields” is displayed on the first field display unit 46 alongside “Koshibuki”, the common setting screen Q2 In this, “all fields (common fields)” related to “Koshibuki” is shown.

  Moreover, the 1st agricultural field display part 46 and the 1st operation | work display part 45 are arranged in the left-right direction and adjoin. The work plan related to the farm field (common farm field) displayed on the first farm field display unit 46 is shown on the first work display unit 45 along with the farm field. For example, “all farm fields” in which the farm fields A to D are collectively displayed are displayed on the first farm field display unit 46, and along the “all farm fields”, the first work display unit 45 displays “plowing, 4 / 1 to 4/7 ”is displayed, the common setting screen Q2 shows the farm work“ plowing ”performed in“ all fields ”and the farm work period“ 4/1 to 4/7 ”. Will be.

  When displaying the common setting screen Q2 as described above, the common setting unit 40A displays a predetermined time (for example, date of April 2013) on the first progress display unit 43 based on the time input from the management computer 3a. Indicates. In addition, the common setting unit 40A reads a crop (for example, koi-buki) shown in the cropping plan from the cropping database and displays the crop on the first crop display unit 44. The common setting unit 40 </ b> A displays “all fields” in which the fields indicated in the planting plan are collectively displayed on the first field display unit 46.

  In addition, the common setting unit 40A reads the default value of the work plan (agricultural work and farm work period) serving as a reference for planting the crop from the work standard database 42, and reads the farm work (for example, tillage and sowing) and the farm work period ( 4/1 to 4/7, 4/28) are shown in the first work display unit 45. That is, when setting the work plan to be performed in the common field, the common setting unit 40A acquires the farm work necessary for growing the crop corresponding to the common field and the farm work period from the work reference database 42, and first This is shown in the work display unit 45.

  More specifically, the common setting unit 40 </ b> A displays a rectangular common scale 47 indicating from the start to the end of the farm work period on the first work display unit 45. The common scale 47 indicates the farm work period by following the time lapse shown in the first progress display unit 43. Specifically, the common scale 47 is a rectangular display bar, that is, a linear display bar. One end of the common scale 47 indicates the start of the farm work period, and the other end indicates the end of the farm work period. Further, the common setting unit 40 </ b> A indicates the farm work and the farm work period in the vicinity of the common scale 47 with characters and numerical values.

  The common setting unit 40A can change the farm work period on the common setting screen Q2 described above. As shown in FIG. 4A, for example, the pointer 48 is set to the end of a common scale (referred to as a tillage scale) 47a indicating a farming period of tillage. And as shown in FIG.4 (b), when the pointer 48 is dragged along the longitudinal direction of the tillage scale 47a, the common setting unit 40A can extend or contract the tillage scale 47a in the dragged direction. The farming period of tillage can be changed. That is, the common setting unit 40 </ b> A moves the end of the common scale 47 shown on the first work display unit 45 along the common scale 47, that is, the first progress display unit 43, thereby the common scale 47. Agricultural work period corresponding to can be changed.

As described above, the common setting screen 40 is displayed by the common setting unit 40A, and the length of the common scale 47 indicating the work period of the farm work is changed on the common setting screen Q2, thereby changing the farm work period of the common field. Work plan can be set.
In addition, as shown in FIG. 2, the work plan setting means 40 includes an individual setting unit 40B. The individual setting unit 40B sets a work plan for each field separately from the work plan for the common field (field group). When there is a work plan creation request from the management computer 3a, the individual setting unit 40B displays on the management computer 3a an individual setting screen Q3 for setting a work plan for the individual field. FIG. 5 shows an example of the individual setting screen Q3. The individual setting screen Q3 will be described with reference to FIG.

As shown in FIG. 5A, the individual setting screen Q3 includes, for example, a second progress display unit 53 that displays the passage of time by day, week, month, year, etc., and a second crop display that displays crops to be planted. Unit 54, a second work display unit 55 for displaying a work plan (agricultural work and farm work period), and a second field display unit 56 for displaying a field name.
The second crop display unit 54 and the second farm field display unit 56 are, for example, arranged side by side in the left-right direction and adjacent to each other, and the farm field associated with the crop displayed on the second crop display unit 54 is the crop. Are displayed on the second farm field display unit 56 side by side. For example, “Koshibuki” is displayed as a crop in the second crop display unit 54, and “Agricultural field A, field B, field C, and field D” are displayed in the second field display unit 56 along with “Koshii Buki”. If so, the individual setting screen Q3 indicates each field (field A, field B, field C, field D) on which “Koshibuki” is to be planted.

  The second field display unit 56 and the second work display unit 55 are arranged side by side in the left-right direction and adjacent to each other. The work plan related to the farm field (individual farm field) displayed on the second farm field display unit 56 is shown on the second work display unit 55 along with the farm field. For example, “farm field A, farm field B” is displayed on the second farm field display unit 56, and “cultivation, 4/2 to 4/5” is displayed as a work plan on the second work display unit 55 along with “farm field A”. Assuming that “Tilling 4/1 to 4/6” is displayed as the work plan on the second work display unit 55 along with “Agricultural field B”, the individual setting screen Q3 displays “Farming field A”. The farm work “Tilling” and the farm work period “4/2 to 4/5” are shown, and the farm work “Tilling” and the farm work period “4/1 to 4/6” are shown in “Field B”. Will be.

  When displaying the individual setting screen Q3 as described above, the individual setting unit 40B displays a predetermined time (for example, date of April 2013) on the second progress display unit 53 based on the time input from the management computer 3a. Indicates. In addition, the individual setting unit 40B reads a crop (for example, koi-buki) indicated by the cropping plan from the cropping database and displays the crop on the second crop display unit 54. The individual setting unit 40B displays the field indicated by the planting plan on the second field display unit 56. That is, the individual setting unit 40 </ b> B displays the crop of the crop plan set before the work plan on the second crop display unit 54 and displays the field of the crop plan on the second farm field display unit 56.

  In addition, the individual setting unit 40B reads the default values of the work plan (agricultural work and farm work period) serving as a reference for planting the crop from the work standard database 42, and reads the farm work (for example, cultivation, sowing) and the farm work period (4 / 1, 4/28) is shown in the second work display section 55. That is, when setting the work plan to be performed in the common farm field, the individual setting unit 40B acquires the farm work and the farm work period necessary for cultivating the crop corresponding to the individual farm field from the work reference database 42 to obtain the second work. This is shown on the display unit 55.

  More specifically, the individual setting unit 40 </ b> B shows a rectangular individual scale 57 indicating from the start to the end of the farm work period on the second work display unit 55. The individual scale 57 indicates the farm work period by following the time lapse shown in the second progress display unit 53. Specifically, the individual scale 57 is a rectangular display bar, that is, a linear display bar. One end of the individual scale 57 indicates the start of the farm work period, and the other end indicates the end of the farm work period. Further, the individual setting unit 40B indicates the farm work and the work period in the vicinity of the individual scale 57 with characters and numerical values.

The individual setting unit 40B can change the farm work period on the individual setting screen Q3 described above. As shown in FIG. 5 (a), for example, the pointer 48 is set to the end of an individual scale 57 (referred to as a tillage scale 57a) indicating a farming period of tillage. Then, as shown in FIG. 5 (b), when the pointer 48 is dragged along the longitudinal direction of the tillage scale 57a, the individual setting unit 40B can extend or contract the tilling scale 57a in the dragged direction. The farming period of tillage can be changed. In other words, the individual setting unit 40B moves the end of the individual scale 57 shown on the second work display unit 55 along the individual scale 57, that is, the second progress display unit 53, thereby the individual scale 57. Agricultural work period corresponding to can be changed.

  As described above, the individual setting unit 40B displays the individual setting screen Q3 on the management computer 3a, and the individual setting screen Q3 displays the crop and the field set in the cropping plan, and the farm work corresponding to the field and By displaying the farm work period and making it possible to change at least the farm work period among the displayed farm work and farm work period, a work plan associated with the cropping plan can be created.

  Now, as shown in FIG. 2, the work plan setting unit 40 includes a screen integration unit 40C. The screen integration unit 40C displays the common setting screen Q2 and the individual setting screen Q3 on the same screen. FIG. 6 shows an example in which the common setting screen Q2 and the individual setting screen Q3 are displayed on one screen. A screen in which the common setting screen Q2 and the individual setting screen Q3 are combined (the same screen) is referred to as a work plan screen Q4.

The work plan screen Q4 and the screen integration unit 40C will be described with reference to FIG.
As shown in FIG. 6, the screen integration unit 40C combines the first progress display unit 43 of the common setting screen Q2 and the second progress display unit 53 of the individual setting screen Q3 so that the time elapses on the work plan screen Q4. Is displayed. Further, the screen integration unit 40C sets the position of the first crop display unit 44 of the common setting screen Q2 on the left side of the work plan screen Q4, and the first of the individual setting screen Q3 below the first crop display unit 44. 2 Set the position of the crop display section 54. That is, the screen integration unit 40C sets a crop display area AE1 for displaying crops on the left side of the work plan screen Q4, and moves the first crop display unit 44 and the second crop display unit 54 up and down in the crop display area AE1. Place them side by side.

  The screen integration unit 40C arranges the first field display unit 46 of the common setting screen Q2 on the right side of the first crop display unit 44 on the work plan screen Q4, and the individual setting screen Q3 below the first field display unit 46. The second farm field display units 56 are arranged. That is, the screen integration unit 40C sets a farm field display area AE2 that displays a farm field on the right side of the crop display area AE1 on the work plan screen Q4, and the first farm field display unit 46 and the second farm field are displayed in the farm field display area AE2. The display unit 56 is arranged vertically.

  The screen integration unit 40C arranges the first work display unit 45 of the common setting screen Q2 on the right side of the first field display unit 46 on the work plan screen Q4, and the individual setting screen Q3 below the first work display unit 45. The second work display portions 55 are arranged. That is, the screen integration unit 40C sets a plan display area AE3 for displaying a work plan on the right side of the farm field display area AE2 on the work plan screen Q4, and the first work display unit 45 and the second work display unit AE3 are set in the plan display area AE3. The work display unit 55 is arranged vertically. Specifically, in the work plan area, the common scale 47 shown in the first work display unit 45 and the individual scale 57 shown in the second work display unit 55 are arranged vertically.

  When setting the work plan, if the common setting unit 40A, the individual setting unit 40B, and the screen integration unit 40C are operated, as shown in FIG. 6A, the work plan screen Q4 displays the crop set in the cropping plan. (E.g., confusing) is displayed. The work plan screen Q4 displays individual fields (for example, a field A, a field B, a field C, and a field D) corresponding to the crop set in the cropping plan, and a common field in which a plurality of fields are grouped. Is done.

Further, the work plan screen Q4 displays default values of work plans (agricultural work and farm work period) related to the crop. That is, as described above, since the work plan corresponding to the individual field is set by duplicating the work plan shown in the common field, as shown in FIG. The same work plan is displayed in the area AE3.
As shown in FIG. 6A, in the work plan for the fields A to D, the work period of tillage is “4/1 to 4/7”. In this state, the individual scale 57 of the field C is set. As shown in FIG. 6 (b), the start date of the farming period of tillage is changed to “4/3” by selecting the left end portion of the farm with the pointer 48 etc. and sliding (moving) the end portion to the right side. can do. Also in other farm fields, the farm work period can be changed by sliding (moving) the end of the individual scale 57.

As described above, when the manager looks at the work plan screen Q4, for example, the farm work period for plowing on the “Koshibuki” crop is “4/1 to 4/7” in all fields (common fields). It can be grasped that there is. In addition, the manager can appropriately set the farm work period of the farm work performed for each farm field (individual farm field) while viewing the farm work periods “4/1 to 4/7” of all the farm fields. In addition, the manager determines whether the farm work can be actually performed in each farm field within the farm work period indicated by the common farm field by comparing the farm work period in the common farm field and the farm work period in the individual farm field. can do. Here, when it is determined that it is difficult to complete the farm work in all the farm fields within the farm work period in the common farm field, for example, the farm work period in the common farm field is changed by moving the end of the common scale 47. can do.

  As described above, the work plan set by the work plan setting means 40 is stored in the work plan database 41. The work plan database 41 stores each farm field, farm work performed in each farm field, and a work period of each farm work as a work plan. For example, as illustrated in FIG. 6B, when the farm work period of tillage in the field C is set by the work plan setting unit 40, the farm work period in tillage of the field C is “4/3 to 4/7”. Is stored in the work plan database 41.

  In addition, when displaying the scale (for example, common scale 47, individual scale 57) which shows an agricultural work period along time passage, it is desirable to display by changing the vertical position of a scale for every agricultural work, for example. For example, as shown in FIG. 6, it is desirable to display the scale indicating the farming period of tillage and the scale indicating the sowing farming period side by side so as not to overlap. By doing in this way, it can prevent that a scale overlaps with a longitudinal direction (time passage direction). In addition, it is desirable to change the color of the scale indicating the farm work period for each field. For example, the scale color displayed in the field of the work plan (work display part) of the field A is “light blue” and the color of the scale displayed in the field of the work plan (work display part) of the field B is “orange”. Good. By doing in this way, the farm work period in each field can be made easy to understand.

Now, the above-mentioned cropping plan and work plan are performed every time a crop is planted on the field. For example, in rice cultivation, cropping plans and work plans are created every year (one year unit). FIG. 7 shows a flow of performing a planting plan and a work plan in two years. In FIG. 7, for convenience of explanation, the first year is the previous year, and the second year is this year.
As shown in FIG. 7, also in the previous year, a cropping plan (previous cropping plan) is created by the cropping plan setting means 30 (S1), and after completion of the previous cropping plan, the work plan (prior work (Plan) is created (S2). The previous year cropping plan and the previous year work plan are stored in the cropping plan database 31 and the work plan database 41, respectively (S3, S4).

Now, also in this year, a cropping plan (this year's cropping plan) is created by setting crops and fields for cropping by the cropping plan setting means 30 (S5). This year's cropping plan is stored in the cropping plan database 31 (S6).
Then, when this year's cropping plan is completed, it will proceed to this year's work plan (this year's work plan). When setting a work plan for the current year, the work plan setting unit 40 determines whether the yearly cropping plan set by the cropping plan setting unit 30 is the same as the previous year's cropping plan (S7). That is, the work plan setting means 40 acquires a previous year's crop plan (a combination of a crop and a field) from the crop plan database 31 and determines whether or not the acquired previous year's crop plan and this year's crop plan match. For example, as shown in FIG. 8A, in this year's cropping plan, the crop to be planted is determined to be “Koshibuki”, and the fields to which this “Koshibuki” is planted are Field A, Field B, Field C, Field Let D be. On the other hand, in the previous year's cropping plan, it is assumed that the crop to be planted is determined as “Koshibuki”, and the fields to which this “Koshibuki” is planted are field A, field B, field C, and field D. In this case, since the combination of the crop and the field in the previous year's cropping plan matches the combination of the crop and the field in the current year's cropping plan, the work plan setting means 40 determines that this year's cropping plan is the same as the previous year's cropping plan.

As shown in FIG. 8 (b), in the previous year's cropping plan, if the crop is “Koshihikari” and the fields to which the crop is planted are Field A, Field B, Field C, and Field D, the previous year crop plan Therefore, the work plan setting means 40 determines that this year's cropping plan is not the same as the previous year's cropping plan. Alternatively, as shown in FIG. 8C, in the previous year's cropping plan, if the cropping field is the field E, the field F, or the field G even if the crop is the same “Koshii Buki” this year, the combination of fields is Since they do not match at all, the work plan setting means 40 determines that this year's cropping plan is not the same as the previous year's cropping plan.

In addition, when a large number of fields are the same when comparing this year's cropping plan with the previous year's cropping plan, the work plan setting means 40 determines that this year's cropping plan and the previous year's cropping plan match. If the main fields owned by the manager match, the work plan setting means 40 determines that this year's cropping plan and the previous year's cropping plan match.
When this year's cropping plan coincides with the previous year's cropping plan, the work plan setting means 40 extracts from the work plan database 41 the relationship between the farm work set in relation to the previous year's cropping plan and the work period (S8). As described above, since the previous year work plan associated with the previous year crop plan is stored in the work plan database 41 after the previous year crop plan, the previous year work plan is extracted. Then, the work plan setting means 40 sets the previous year work plan extracted from the work plan database 41 as the current work plan (S9). For example, as shown in FIG. 8D, when the previous year work plan associated with the previous year crop plan is stored in the work plan database 41, the work plan setting means 40 sets the previous year work plan as the current year work plan. Create a new work plan.

  If this year's cropping plan and the previous year's cropping plan do not match, the work plan setting means 40 displays a new work plan screen Q4 and sets this year's crop plan related to this year's crop plan (S10). The work plan setting means 40 stores the newly created work plan in the work plan database 41 regardless of whether this year's crop plan and the previous year's crop plan match or not. ).

  In the above-described embodiment, when this year's cropping plan is compared with the previous year's cropping plan by comparing this year's cropping plan with the previous year's cropping plan, the previous year's cropping plan associated with the previous year's cropping plan is set as this year's cropping plan. However, not limited to this, if it is determined whether this year's cropping plan matches the past cropping plan, and if it matches the past cropping plan, the past work plan associated with the matched cropping plan is It may be a work plan.

In this way, by linking the cropping plan setting means 30 and the work plan setting means 40, it is possible to easily create a work plan over a plurality of years.
As shown in FIG. 2, the server 2 includes work content creation means 60 that creates work contents, and work content storage means (work content database) 61 that stores work contents. The work content creation means 60 is composed of a program stored in the server 2. The work content storage means may simply store data in addition to the work content database 61 that stores (records) data in accordance with a predetermined rule.

The work content creating means 60 mainly creates work contents indicating which farm work is performed in which field, when and who performs this work. In this embodiment, at least the farm work performed in the farm field, the farm field performing the farm work, and the farm work. Work contents including the farmer who performs.
When the management computer 3a connects to the server 2 and there is a request for creation of work content from the management computer 3a, the work content creation means 60 starts a work creation screen Q5 for creating the work content in response to this request. Then, the work creation screen Q5 is displayed on the management computer 3a. Specifically, the work content creation means 60 displays a work creation screen Q5 as shown in FIG. 9 on the management computer 3a, for example. The creation of work content, work creation screen Q5 and work content creation means 60 will be described with reference to FIG.

The work content creation means 60 displays a date setting unit 62 for setting a date for performing farm work on the work creation screen Q5. In the date setting section 62, the date input to the server 2 by the management computer 3a is displayed, and the input date becomes the farm work implementation date.
The work content creation means 60 displays a cropping plan selection unit 63 for selecting a cropping plan on the work creation screen Q5. The cropping plan selection unit 63 shows a list of cropping plans acquired from the cropping plan database 31 (a list of cropping plan names), and a predetermined cropping plan can be selected from the list. . For example, when “Koshibuki” is selected by the cropping plan selection unit 63, the work content created on the work creation screen Q5 is associated with the cropping plan of “Koshibuki”.

  The work content creation means 60 displays a field selection unit 64 for selecting a field on the work creation screen Q5. The farm field selection unit 64 shows farm fields on the farm map acquired by the server 2, and the farm fields on the farm map can be arbitrarily selected. For example, when a portion indicating “Agricultural field A” is selected from among a plurality of agricultural fields indicated by the agricultural field selection unit 64, the selected “Agricultural field A” becomes an agricultural field on which farm work is performed.

  The work content creation means 60 displays a work selection unit 65 for selecting a farm work on the work creation screen Q5. The work selection unit 65 shows a plurality of farm work necessary for cultivating the crop shown in the planting plan, and a predetermined farm work can be selected from the plurality of farm work. For example, when “Tillage” is selected from among a plurality of farmwork (work items) shown in the work selection unit 65, the selected “Tillage” is the farmwork to be performed.

  The work content creation means 60 displays a worker selection unit 66 for selecting a farm worker on the work creation screen Q5. In this worker selection unit 66, workers registered in the server 2 in advance are shown. For example, when “worker B, worker C” is selected from the plurality of workers shown in the worker selection unit 66, the worker who is selected by “worker B, worker C” is executed. (Implementing worker).

The work content creation means 60 displays a time setting unit 67 for setting work time on the work creation screen Q5. In the time setting unit 67, the time (for example, time) input to the server 2 by the management computer 3a is displayed, and the input time becomes time for performing work.
Moreover, the work content creation means 60 includes a machine selection unit 68 for selecting the agricultural machine 4, a fertilizer selection unit 69 for selecting a fertilizer (fertilizer name), and an application amount setting unit 70 for setting the amount of fertilizer to be applied. It is displayed on the work creation screen Q5.

  The machine selection unit 68 is a part for setting a machine to be used in farm work. In this machine selection unit 68, for example, the type and type of the agricultural machine 4 registered in the server 2 in advance, the type and type of the implement that can be connected to the agricultural machine 4 are displayed, and the displayed machine can be selected. It has become. In FIG. 9, the machine selection unit 68 indicates that an implementation having a model type “NW4511” is set as a machine to be used.

A plurality of fertilizer names registered in advance in the server 2 are displayed on the fertilizer selection unit 69, and the selected fertilizer names are used in farm work. A numerical value input to the server 2 by the management computer 3a is displayed on the application amount setting unit 70, and the input numerical value becomes an application amount.
In the work creation screen Q5, when the planting plan, the field, the farm work (work item), the worker (farm worker), the work time, the fertilizer, and the spread amount are input and “Register” is selected, the work content creation means 60 The items (field, farm work, worker, work time, fertilizer, spread amount) input on the work creation screen Q5 are set as work contents, and the work contents are stored in the work content database 61 in association with the planting plan.

Note that the work content created by the work content creating means 60 is not limited to the above-described ones. For example, the agricultural chemicals used in the field and the application amount of the agricultural chemicals may be set, or other agricultural work may be set. You may do it.
Now, as shown in FIG. 2, the server 2 includes work instruction means 71 that transmits work contents to the mobile terminal 3 b assigned to the farm worker. The work instruction means 71 is composed of a program stored in the server 2.

The work instruction means 71 transmits the work contents to the portable terminal 3b of the farm worker (referred to as the target farmer) who is the target of the work instruction. That is, the work instruction means 71 sets the farm worker set as the execution worker in the work content as the target farm worker, and transmits the work content to the target farm worker.
As shown in FIG. 10A, for example, it is assumed that a plurality of work contents (first work contents, second work contents, and third work contents) are stored in the work content database 61. In this case, when there is a request for work content from the portable terminal 3b of the worker A, the work instruction means 71 extracts the first work content for the “worker A” from the work content database 61, and the first work The content is transmitted to the portable terminal 3b of "worker A" who is the target farm worker. When there is a request for work content from the portable terminal 3b of the worker B, the work instruction means 71 extracts the second work content and the third work content for the “worker B” from the work content database 61, The said 2nd work content and the 3rd work content are transmitted to the portable terminal 3b of "worker B" who is an object farm worker.

  Furthermore, when there is a request for work content from the portable terminal 3b of the worker C, the work instruction means 71 extracts the third work content for "worker C" from the work content database 61, and the third work content. Is transmitted to the portable terminal 3b of “worker C” who is the target farm worker. Since the server 2 stores the identification information for identifying the portable terminal 3b and the identification information for identifying the farm worker in association with each other, the work instruction means 71 transmits the work content to the specific portable terminal 3b. It is possible.

  The work instruction means 71 transmits the work content not only to the portable terminal 3b of the target farmer who is the target of the work instruction but also to the portable terminal 3b of the non-target farmer who is not the target of the work instruction. That is, the work instruction means 71 transmits the work content of the work target person to the farm workers other than the farm worker set as the execution worker in the work content (non-target farm worker). For example, as illustrated in FIG. 10B, the work instruction unit 71 not only transmits the first work content for “worker A” to the portable terminal 3 b of “worker A” that is the target farm worker. And transmitted to the portable terminal 3b of "worker B" who is a non-target farm worker and the portable terminal 3b of "worker C".

Specifically, it is assumed that a plurality of belonging farm workers are registered in the server 2 for each group (organization) that performs farm work. For example, worker A, worker B, worker C, and manager P are registered as the first organization, and worker H, worker I, worker J, and manager Q are registered as the second organization. Suppose.
The work instruction means 71 transmits work contents (first work contents, second work contents, third work contents) to all of the workers A, B, and C belonging to the first organization, for example. Note that the work instruction means 71 provides the first work content, the second work content, and the third work content to workers of a second organization different from the first organization (worker H, worker I, worker J). Do not send.

  Thereby, the farm worker can acquire not only the work content addressed to himself but also the work content for workers belonging to the same organization. In other words, the farmer can acquire the work content addressed to others belonging to the same organization. For convenience of explanation, the content of work addressed to a certain farm worker is referred to as self-work content, and the content of work addressed to another farm worker is referred to as other-person work content.

As described above, the farmer creates the planting plan, the work plan, and the work content by the server 2 and transmits it to the predetermined mobile terminal 3b, so that the farmer can see the work content and the work content of the other person instructed by the mobile terminal 3b. By seeing, proper farming can be done.
Next, the portable terminal 3b will be described in detail.
As shown in FIG. 2, the mobile terminal 3 b includes an acquisition unit 72, a sorting unit 73, and a display unit (first display unit) 74. The acquisition unit 72, the sorting unit 73, and the first display unit 74 are configured by a program stored in the mobile terminal 3b.

The acquisition unit 72 acquires the work content stored in the work content database 61 via the server 2. Further, the acquisition unit 72 acquires the work plan stored in the work plan database 41 via the server 2.
Specifically, when the mobile terminal 3b logs in to the server 2, the acquisition unit 72 requests the work content and work plan from the server 2, and the work content and work plan transmitted from the server 2 in response to the request. Is received, the received work content and work plan are stored in the second storage unit 23.

  The sorting unit 73 divides the work content acquired by the acquiring unit 72 into the self-work content and the other-person work content. Specifically, when the acquisition unit 72 acquires the work content, the sorting unit 73 extracts, for example, a worker (execution worker) in the acquired work content, and the extracted execution worker is stored in his / her mobile terminal 3b. Judgment is made using the identification information or the like stored in the portable terminal 3b to determine whether or not it matches the assigned farm worker. If there is a match, the acquired work content is set as the own work content. The content of the work performed is the content of other people's work.

For example, as illustrated in FIG. 11, it is assumed that the mobile terminal 3 b assigned to the worker A acquires the first work content, the second work content, and the third work content from the server 2. In this case, the sorting means 73 of the portable terminal 3b assigned to the worker A sets the first work content as his own work content because “worker A” is set as the performing worker in the first work content. . In addition, since the sorting means 73 sets “workers other than worker A” as the performing worker in the second work content and the third work content, the second work content and the third work content are assigned to other people's work. Content.

The sorting method by the sorting means 73 is not limited to this, and identification information for identifying whether it is addressed to itself or another person is added to the work content separately from the worker included in the work content. In addition, the sorting unit 73 may sort into the work contents of one's own work and the work contents of another person based on the identification information.
The 1st display means 74 displays the work content of the data stored in the portable terminal 3b, and the various information which the said portable terminal 3b acquired. 12 to 16 show screens displayed on the portable terminal 3b by the display means. Various screens and display means displayed on the mobile terminal 3b will be described with reference to FIGS. Hereinafter, the process for displaying various screens will be described as being performed by the first display unit 74.

  FIG. 12 shows the transition of the switching of various display screens by the first display means 74. As shown in FIG. 12, the first display means 74 has a main menu screen M1, a self-work screen M2, another person work screen M3, a plan confirmation screen M4, a self-work on the display unit (for example, touch panel) 78 of the mobile terminal 3b. A confirmation screen M5, another person's work confirmation screen M6, a work-in-progress screen M7, a report confirmation screen M8, etc. are displayed.

  As shown in FIG. 13A, on the main menu screen M1, a notification button 75 for notifying whether or not work is present is shown, and work start time and work time are shown. When a farmer taps the notification button 75, a login process is executed between the portable terminal 3b and the server 2, and when the login is permitted, the portable terminal 3b notifies the server 2 of the start of work, and the work start state When the notification button 75 is tapped again, the mobile terminal 3b notifies the server 2 of the end of work. In addition, when a farm worker or the like taps the notification button 75, the acquisition unit 72 requests a work content from the server 2.

  On the main menu screen M1, a collection button 76 and a creation button 77 are shown. When the farmer or the like taps the operation collection button 76, the mobile terminal 3 b starts access to the agricultural machine 4 (data collection device 5) and acquires the farm work data collected by the data collection device 5. The farm work data is transmitted to the server 2 and stored in the farm performance means (farm performance database) provided in the server 2. When the display unit 78 is dragged in a state where the main menu screen M1 is displayed on the display unit 78, as shown in FIG. 13B, the main menu screen M1 is switched to the own work screen M2. The self-work screen M2 shows a summary list of the self-work contents divided by the sorting means 73 among the work contents obtained by the obtaining means 72. For example, as an outline of the self-work content, the self-work screen M2 includes an implementation date (for example, 2013/4/4), a farm work (for example, tillage), and an implementation worker (for example, the plow) specified by the self-work content. Worker A) is shown.

  When the display unit 78 is dragged in a state where the self-work screen M2 is displayed on the display unit 78, as shown in FIG. 13C, the self-work screen M2 is switched to the other-person work screen M3. On the other person work screen M3, an outline list of other person work contents divided by the sorting means 73 among the work contents obtained by the obtaining means 72 is shown. For example, as an outline of the other person's work content, the other person's work screen M3 includes the farm work execution date (for example, 2013/4/4), the farm work (for example, tillage) specified in the other person work content, and the worker (for example, for example). Worker C) is shown.

Further, when the user's own work screen M2 is displayed on the display unit 78 and a predetermined self-work content is selected from the list of the self-work content by tapping or the like, as shown in FIG. The operation confirmation screen M5 is displayed. The self-work confirmation screen M5 displays details of the self-work content selected on the self-work screen M2. For example, as the details of the self-work content, the self-work confirmation screen M5 includes a cropping plan (for example, fine spray) corresponding to the work content, a farm field (for example, field A) for performing the farm work, and a farm work to be performed (for example, tillage). , Implementation worker (for example, worker A), implementation time (for example, 12: 0 to 17:00), agricultural machinery (for example, H
W4511), fertilizer name (for example, fertilizer A), application amount (for example, 20 kg per 10a), and the like are displayed.

  In addition, when the other person work screen M3 is displayed on the display unit 78 and a predetermined self work content is selected from the list of the other person work content by tapping or the like, as shown in FIG. 14B, the other person work screen M3 is displayed. The operation confirmation screen M6 is displayed. The details of the other person's work content selected on the other person work screen M3 are displayed on the other person work confirmation screen M6. For example, as the details of the other person's work content, the other person's work confirmation screen M6 also displays the cropping plan, the farm field to be farmed, the farm work to be performed, the worker to be performed, the implementation time, the agricultural machine 4, the fertilizer name, the application amount, and the like. .

  A confirmation button 79 for confirming the work content is shown on the self-work confirmation screen M5 and the other-person work confirmation screen M6. This confirmation button 79 is also used as a work start button for notifying that work is to be started. When a farm worker taps the confirmation button 79, the portable terminal 3b causes the server 2 to display the own work confirmation screen M5 or Notify that the work contents (self work contents or other person work contents) displayed on the other person work confirmation screen M6 have been confirmed. Further, the confirmation button 79 is also used as a collection start button for determining the start of collection of farm work data. When the confirmation button 79 is tapped, the mobile terminal 3b starts collecting farm work data to the data collection device 5. Is commanded. The data collection device 5 receives the command from the portable terminal 3b and starts collecting farm work data.

  When the confirmation button 79 displayed on the self-work confirmation screen M5 and the other-person work confirmation screen M6 is tapped, as shown in FIG. 15B, the first display means 74 causes the work confirmation screen (self-work confirmation screen M5, The operation screen M6 is switched from the other person's operation confirmation screen M6). The work in progress screen M7 is a screen mainly for notifying the farmer that the work is in progress, and the work in progress screen M7 includes a completion button 80 and an interruption button 81. When the farmer or the like taps the completion button 80 while the work-in-progress screen M7 is displayed, the work-in-progress screen M7 is switched to the report confirmation screen M8. In addition, when the farmer or the like taps the interrupt button 81 while the work-in-progress screen M7 is displayed, the mobile terminal 3b notifies the server 2 that the farm work has been interrupted.

  As shown in FIG. 16, the report confirmation screen M8 is a screen for final confirmation of a report (diary) that the farmer reports to the manager, and the report is displayed in advance on the report confirmation screen M8. ing. The report is a document or document (document) in which the content to be reported is described on a sheet or the like, and this document may be displayed on a computer by electronic data. Further, the report may be information indicating information related to farm work (agriculture), for example, a table (information table), a graph, or the like.

  On this report confirmation screen M8, a registration button 83 is shown. When the registration button 83 is tapped, the report displayed on the report confirmation screen M8 is transmitted to the server 2. The registration button 83 is also used as a collection end button for determining the end of collection of farm work data. When the registration button 83 is tapped, the portable terminal 3b collects farm work data from the data collection device 5. Command termination.

As described above, the worker can confirm the content of the self-work displayed on the self-work confirmation screen M5 and the content of the other-person work displayed on the other-person work confirmation screen M6. The worker can notify the server that his / her work contents have been confirmed, or can notify the server that the other person's work contents have been confirmed.
Next, notification of work contents will be described.

As shown in FIG. 2, the mobile terminal 3 b includes notification means (first notification means) 84. The 1st notification means 84 is comprised from the program etc. which were stored in the portable terminal 3b. The server 2 also includes notification means (second notification means) 85. The second notification means 85 is configured by a program stored in the server 2.
The first notifying means 84 notifies the server 2 that the self-work content shown on the self-work confirmation screen M5 has been confirmed, that is, that the target farmer performs the farm work (work) based on the self-work content. Specifically, when the confirmation button 79 on the self-work confirmation screen M5 is tapped, the first notification means 84 notifies that the self-work content displayed on the self-work confirmation screen M5 has been confirmed (self-confirmation). Notification) is transmitted to the server 2.

On the other hand, when the second notification means 85 of the server 2 receives the self-confirmation notification from the mobile terminal 3b, the self-work content is confirmed in the mobile terminal 3b other than the mobile terminal 3b that has notified the self-confirmation notification to the server 2. Notify that.
FIG. 17 is a first example illustrating a flow of transmission / reception of work contents between a server and a mobile terminal. As illustrated in FIG. 17, for example, when the mobile terminal 3 b (first mobile terminal 3 b) assigned to the worker A accesses the server 2, the server 2 stores the first work content stored in the work content database 61. Then, the third work content is transmitted to the first portable terminal 3b (S20). The first portable terminal 3b displays the first work content (self-work content) among the received first work content and third work content on the self-work confirmation screen M5 (S21), and the third work content (other-person work). Content) is displayed on the other person's work confirmation screen M5 (S22).

  Here, when the confirmation button 79 on the self work confirmation screen M5 is tapped, the first mobile terminal 3b transmits a self confirmation notice of the first work content to the server 2 (S23). When the server 2 receives the self-confirmation notification, the second notification means 85 confirms that the first work content has been confirmed by the first portable terminal 3b, for example, a portable terminal different from the first portable terminal 3b, for example, a worker The data is transmitted to the B mobile terminal 3b (referred to as the second mobile terminal) and the worker C's mobile terminal (third mobile terminal) (S24).

When the second portable terminal 3b and the third portable terminal 3b receive the self-confirmation notification from the server 2 (second notification means 85), the work content of the worker A corresponding to the self-confirmation notification is displayed on the other person work screen M3. Then, it is displayed that “work is in progress” indicating that the work content has been confirmed (S25).
In this way, it is possible to notify other farm workers that a predetermined farm worker has confirmed his / her work contents, and the other farm workers are performing farm work based on their own work contents. I can recognize that.

  Now, in the above-described embodiment, the other farmer has been informed that the target farmer has confirmed his / her own work contents, but that the non-target farmer has confirmed the other person's work contents addressed to others, You can also inform other farmers. Specifically, the first notification means 84 confirms that the other person's work content shown on the other person's work confirmation screen M6 has been confirmed, that is, the worker performs the farm work (work) based on the other person's work content. Notify Specifically, when the confirmation button 79 on the other person's work confirmation screen M6 is tapped, the second notification unit 85 notifies that the contents of the other person's work displayed on the other person's work confirmation screen M6 have been confirmed (referred to as other person confirmation notification). ) To the server 2.

When the second notification means 85 of the server 2 also receives the other person confirmation notification by the first notification means of the portable terminal 3b, the other person's work content is transferred to the portable terminal 3b other than the portable terminal 3b that has notified the other person confirmation notification to the server 2. Notify that it has been confirmed.
FIG. 18 is a second example illustrating a flow of transmission / reception of work contents between the server and the mobile terminal. S20 to S22 in FIG. 18 are the same as those in FIG.

  In the first portable terminal 3b, when the confirmation button 79 is tapped in a state where the third work content (work content of other person) of the worker C is displayed on the other person work confirmation screen M6, the first portable terminal 3b A notification of other person confirmation of the work content is transmitted to the server 2 (S33). When the server 2 receives the other person confirmation notification, the second notification means 85 confirms that the third work content has been confirmed by the first portable terminal 3b, which is a portable terminal (second portable terminal) different from the first portable terminal 3b. , The third portable terminal) (S34).

  When the second portable terminal 3b receives the other person confirmation notification from the server 2 (second notification means 85), this work content is confirmed in the work contents of the worker C corresponding to the other person confirmation notification on the other person work screen M3. It is displayed that “work in progress” is shown. Further, when the third portable terminal 3b receives the other person confirmation notification from the server 2 (second notification means 85), the work contents of the worker C corresponding to the other person confirmation notification on the own work screen M2 (work addressed to himself / herself) "Content") indicates that "work in progress" indicating that this work content has been confirmed.

In this way, the worker A who is a non-target worker can confirm the work content for the worker C who is the target worker, and the worker A who is the non-target worker is directed to the worker C. The worker C can be notified that the work content has been confirmed.
In the above-described embodiment, the second notification unit 85 of the server 2 transmits the self-confirmation notification and the other-person confirmation notification to the mobile terminal 3b separately from the work instruction unit 71 that transmits the work content to the mobile terminal 3b. However, a confirmation notice (self confirmation notice, other person confirmation notice) may be transmitted in cooperation with the work instruction means 71. For example, when the second notification unit 85 receives the confirmation notification, it adds a notification flag indicating that the confirmation notification has been received to the work content corresponding to the confirmation notification, and then includes the confirmation notification in the work instruction unit 71. Instruct to send the contents of the work. When there is a request for work content from a predetermined mobile terminal 3b, the work instruction means 71 transmits the work content and a confirmation flag to the mobile terminal 3b that has requested the work content.

Now, such a portable terminal 3b can automatically set the agricultural machine 4 based on the self-work content displayed on the self-work confirmation screen M5 and the other-person work content displayed on the other-person work confirmation screen M6.
As shown in FIG. 2, the mobile terminal 3 b includes a setting unit 86. The setting means 86 is composed of a program stored in the mobile terminal 3b. The setting means 86 extracts the setting value of the agricultural machine 4 from the work content and transmits it to the agricultural machine 4 when the agricultural work indicated in the work content is a work performed by the agricultural machine 4.

The work content received by the portable terminal 3b includes data used for setting the agricultural machine. For example, the machine used (the type and model of the agricultural machine, the type and type of the implement, etc.) and the amount of application of the work contents are data used for setting the agricultural machine.
FIG. 19 shows a flow of setting an agricultural machine (used machine) based on the work content. As shown in FIG. 19, for example, when the confirmation button 79 is tapped while the work content is displayed on the self-work confirmation screen M5 of the first portable terminal 3b possessed by the worker A (S40), setting means 86 determines whether or not the farm work set in the work content is performed by the farm machine (S41). The setting means 86 is
If the work content includes the machine type or type of the agricultural machine or the type or type of the implement, etc., it is determined that the farm work is performed by the agricultural machine and does not include the machine used. In the case, it is determined that the farm work is not performed by the agricultural machine. For example, when “NW4511” indicating the type of implement is set as the work content as the working machine, the setting unit 86 determines that the farm work is performed by the agricultural machine, and the implement type is designated as the working machine. If it is not set in the work content, it is determined that the farm work is not performed by the agricultural machine.

  If the setting unit 86 determines that the farm work is performed by the agricultural machine, the setting unit 86 extracts the set value of the agricultural machine from the work content and transmits the extracted value to the data collection device 5 (S42). For example, the setting unit 86 extracts the application amount (20 kg per 1a) from the work contents, and transmits the application amount and the machine used (NW4511, which is an implementation type) to the data collection device 5 as a set value. Note that the spray amount may be set as a set value.

  When the data collection device 5 receives the set values (dispersion amount and used machine), the data collection device 5 transmits the set values to the control device 6 (S43). The control device 6 determines whether or not the setting can be performed based on the setting value transmitted from the setting unit 86 (S44). Specifically, the control device 6 determines whether or not the machine used (for example, the implementation of “NW4511”) included in the set value is not attached to the agricultural machine 4, and if it is attached, the setting is performed. The machine to be used is set based on the set value (S45). The control device 6 sets the machine to be used by transmitting the amount of fertilization (the amount of work applied) to the machine to be used.

In setting the machine to be used, the controller 6 does not directly transmit the fertilization amount of the work content to the machine to be used, but the control device 6 can perform fertilization with the fertilizer amount indicated in the work content. The fertilizing amount of the work content may be converted into a value corresponding to the machine used, and the converted value may be transmitted as a set value to the machine used.
On the other hand, the control device 6 sets error information indicating that setting cannot be performed when the used machine indicated in the work content is not attached to the agricultural machine 4 or the used machine and the agricultural machine 4 are different from each other. It transmits with respect to the transmitted portable terminal 3b (S46). Specifically, the control device 6 transmits error information to the data collection device 5, and the data collection device 5 transmits the error information to the mobile terminal 3b. When the mobile terminal 3b receives the error information, the mobile terminal 3b displays a warning on the display unit indicating that the agricultural machine cannot be set based on the work content. For example, the mobile terminal 3b displays a warning that the use machine indicated in the work content is not attached to the agricultural machine 4 (for example, “not attached”), or the use indicated in the work content. A warning that the machine and the agricultural machine 4 are different is displayed as a warning (for example, “Work contents and machine are different”). A warning that the setting of the agricultural machine 4 cannot be performed with the setting value indicated in the work content is displayed as a warning (for example, “setting cannot be performed with the work content setting value”).

The control device 6 transmits error information to the mobile terminal 3b via the data collection device 5 and displays a warning on the mobile terminal 3b. The warning may be output to the display device installed in the display device and the warning may be displayed on the display device. Moreover, you may display a warning on both the portable terminal 3b and a display apparatus.
In the above-described embodiment, among the farm workers (working workers), the field, the farm work time, and the fertilizer amount described in the work content, the fertilizer amount is transmitted from the mobile terminal 3b to the user machine, and the setting of the user machine is performed. However, the work content does not have to include information (performing worker, farm field, farming time) on who is doing where and when, and at least the farmer. It is only necessary to include contents (amount of fertilization and application amount) that can predict the farm work to be carried out, and the machine to be used may be set based on the contents.

Now, as shown in FIG. 2, the mobile terminal 3 b includes a creation unit 87 that creates a report (diary). The creating means 87 is composed of a program stored in the mobile terminal 3b. The creation means 87 creates the work content as a report when the work is performed based on the work content.
For example, as shown in FIG. 20A, it is assumed that the first work content (self-work content) is displayed on the self-work confirmation screen M5 of the first portable terminal 3b. Here, when the confirmation button 79 is tapped in the state where the first work content is displayed on the self-work confirmation screen M5 of the first portable terminal 3b, the creation means 87, for example, as shown in FIG. A copy of the first work content shown in 20 (a) is used as an intermediate report, and the intermediate report is stored in the second storage unit 23.

  On the other hand, as shown in FIG. 21A, it is assumed that the third work content (other-person work content) is displayed on the other-person work confirmation screen M6 of the first mobile terminal 3b. Here, when the confirmation button 79 is tapped in the state where the third work content is displayed on the other person work confirmation screen M6 of the first portable terminal 3b, the creation means 87, for example, as shown in FIG. A copy of the third work content shown in 21 (a) is used as an intermediate report, and the intermediate report is stored in the second storage unit 23.

  In this way, when farm work is performed based on one's work content or another person's work content, an intermediate report corresponding to the work content can be created. The intermediate report created by the creation unit 87 is transmitted to the server 2 by the first notification unit 84. When the server 2 receives the intermediate report transmitted from the mobile terminal 3b (first notification unit 84), the server 2 stores the intermediate report in the report storage unit (report database) 50 provided in the server 2. The report storage means may simply store data in addition to the report database 50 that stores (records) data according to a predetermined rule.

The intermediate report created by the creation means 87 is displayed on the report confirmation screen M8. That is, the mobile terminal 3b extracts the intermediate report created by the creating unit 87 from the second storage unit 23, and displays the extracted intermediate report on the report confirmation screen M8.
Here, when the registration button 83 on the report confirmation screen M8 is tapped, the creating means 87 converts the intermediate report displayed on the report confirmation screen M8 into the actual report as shown in FIGS. 20 (c) and 21 (c). And stored in the second storage unit 23. The portable terminal 3 b transmits the actual report stored in the second storage unit 23 to the server 2. When the server 2 receives the actual report transmitted from the mobile terminal 3b (first notification means 84), the server 2 stores the received actual report in the report database 50.

Now, the portable terminal 3b can display not only the work content but also the work plan.
As shown in FIG. 12, for example, when the other person work screen M3 is displayed on the display part 78 and the display part 78 is dragged, the other person work screen M3 is switched to the plan confirmation screen M4. As shown in FIG. 15A, the work plan acquired by the acquisition means 72 is displayed on the plan confirmation screen M4. For example, on the plan confirmation screen M4, the farm field (for example, the farm field A), the farm work (for example, tillage), and the farm work period (for example, 4/2 to 4/5) are displayed as the work plan. The related cropping plan (for example, fine splash and field A) is displayed.

FIG. 22 shows an example of the flow of work plan display from acquisition of a work plan. Next, it demonstrates in detail using FIG.
As shown in FIG. 22, it is assumed that, for example, worker A, worker B, worker C, and administrator P are registered in the server 2 as the first organization. Of the work plans, the first work plan and the second work plan are created by the manager P, that is, created by the management computer 3a assigned to the manager P.

  The acquisition unit 72 of the portable terminal 3b requests a work plan when logging in to the server 2 (S50). The server 2 determines whether or not the logged-in mobile terminal 3b is the mobile terminal 3b assigned to the farmer registered in the server 2, that is, the presence / absence of registration (S51). For example, when the portable terminal 3b (first portable terminal 3b) assigned to the worker A makes a request for a work plan to the server 2, the requested first portable terminal 3b belongs to the first organization. Therefore, it is determined that there is a registration. On the other hand, when a mobile terminal 3b other than the first mobile terminal 3b, the second mobile terminal 3b, and the third mobile terminal 3b logs in to the server 2 and requests a work plan, the farmer who does not belong to the first organization Since it is a request from the portable terminal 3b, the server 2 determines that there is no registration.

  When the worker A is registered (S52), the work plan (first work) created by the “manager P” who is the manager of the worker A is directed toward the first portable terminal 3b of the worker A. The plan and the second work plan are extracted from the work plan database 41 (S53), and the extracted work plan is transmitted to the first portable terminal 3b of the worker A (S54). The first mobile terminal 3b displays the first work plan and the second work plan on the plan confirmation screen M4 (S55).

  In this way, a predetermined work plan created by an administrator who manages the farmer can be transmitted to the portable terminal 3b of the farmer who belongs to the organization registered in advance. And since not only work content but the work plan can be displayed on the portable terminal 3b, for example, even when the portable terminal 3b cannot acquire the work content, the farmer looks at the work plan and determines It is possible to perform farming work in other farm fields. Alternatively, when the farmer finishes earlier than the farmwork based on the work contents is scheduled and there is room, the farmer can look at the work plan and perform additional farmwork.

  In the above-described embodiment, when logging in the mobile terminal 3b to the server 2, that is, when the notification button 75 displayed on the main menu screen M1 is tapped, the work plan is acquired regardless of whether or not the work content is acquired. However, instead of this, when the work content cannot be obtained, the work plan may be obtained. For example, after the portable terminal 3b logs in to the server 2, the acquisition unit 72 first requests the server 2 to acquire work contents. Then, when the mobile terminal 3b cannot acquire the self-work content from the work content acquired from the server 2, the acquisition unit 72 requests the server 2 to acquire the work plan and acquires the work plan.

  In the embodiment described above, the work content created by the management computer 3a is acquired by the mobile terminal 3b via the server 2, but the work content can be created using the mobile terminal 3b. Specifically, when the creation button 77 shown on the main menu screen M1 is tapped, the creation means 87 is activated. First, the creation means 87 is displayed on the display unit 78 of the portable terminal 3b with respect to the first display means 74. Then, it instructs to display a work creation screen M9 as shown in FIG. The work content creation screen M9 is a screen for manually creating a work report. In this work content creation screen M9, for example, communication between the mobile terminal 3b and the server 2 cannot be temporarily performed due to the influence of radio waves or the like. This screen is used when it is necessary to create work contents due to special circumstances such as failure to acquire.

Based on the command of the creation means 87, the first display means 74 displays a date setting section 90 for setting the date on which the farm work is performed on the work content creation screen M9 as shown in FIG. The creation means 87 sets the date input to the date setting unit 90 as the farm work implementation date. Moreover, the 1st display means 74 displays the agricultural field selection part 91 for selecting an agricultural field on the work content creation screen M9. The creation means 87 sets the field input to the field selection unit 91 as the field where the farm work has been performed.

  Further, the first display means 74 includes a work input unit 92 for inputting farm work, a worker input unit 93 for inputting farm workers, a machine input unit 94 for inputting the agricultural machine 4, and a fertilizer. A fertilizer input unit 95 for inputting (fertilizer name) and a spread amount setting unit 96 for setting the amount of fertilizer to be spread are displayed on the work content creation screen M9. The creation means 87 sets the farm work name input to the work input unit 92 to the farm work performed, sets the worker name input to the worker input unit 93 to the worker who performed the farm work, The machine name input to the input unit 94 is set to the machine that performed the farm work, the fertilizer name input to the fertilizer input unit 95 is set to the spread fertilizer, and the numerical value input to the spread rate setting unit 96 is sprayed Set to fertilizer amount. Note that the work content created by the creation unit 87 is not limited to the above-described one, and for example, the agricultural chemical used in the field and the spraying amount of the agricultural chemical may be input.

  As described above, the work content manually created by the creation means 87 is transmitted to the server 2. For example, as shown in FIG. 23, when the registration button on the work content creation screen M9 is selected, the mobile terminal 3b sets the work content input on the work content creation screen M9 as its own work content, and uses the self-work content as a server. 2 to send. When the server 2 receives the work content transmitted from the mobile terminal 3b (first notification means 84), the server 2 stores the received work content in the work content database 61. Moreover, the server 2 transmits the received work content to the other mobile terminal 3b.

  For example, when the work content (self-work content) is created by the first mobile terminal 3b owned by the worker A, the first mobile terminal 3b uses the self-work content as the first work content corresponding to the worker A. Send to. The server 2 stores the received first work content of the worker A in the work content database 61. In addition, the server 2 transmits the first work content to the mobile terminals 3b of the other workers B and the workers C belonging to the same organization as the worker A. The portable terminal 3b of the worker B and the worker C displays the received first work content on the other person work screen M3 as the other person work content.

  In this way, for example, a worker who has not received a work instruction can notify other workers via the server 2 of the work content created by the mobile terminal 3b owned by the worker. Moreover, since the work content (work content created by the portable terminal 3b) stored in the work content database 61 of the server 2 can be displayed on the management computer 3a, the work can be performed even when the administrator does not give an instruction. The farm work performed by the person can be grasped from the work content (work content created by the portable terminal 3b).

Now, the agricultural support system 1 can perform management of agricultural performance and support for analysis / evaluation. Hereinafter, the management, analysis and evaluation of agricultural performance will be described in detail.
Agricultural performance includes information (agricultural work data) collected by the data collection device 5 when the agricultural machine 4 such as a tractor or a combiner operates and the contents of a report reported by a farm worker. In the case of the above-described tractor, the agricultural results collected by the data collection device 5 are vehicle speed, engine speed, fertilizer application amount, pesticide application amount, seeding amount, etc. Information on farm work performed without using 4 may also be used as farm results.

In addition, regarding the harvest such as the rice harvested from the above-described rice by the harvesting device or the combine (agricultural machine 4), the actual value such as the harvest amount (yield) and quality of the harvest may be included in the agricultural performance. In other words, the agricultural performance can include all of the information (data) obtained in relation to the farm work.
In the following description of the agricultural support system, the yield (yield) and protein content (quality) of rice harvested by the combine 4 according to the above-mentioned cropping plan and work instructions based on the work plan are used as specific examples of agricultural performance. Explain the management of agricultural performance after farming and support for analysis and evaluation of agricultural performance.

The combine 4 is an agricultural machine that cuts the grown rice and harvests the rice grown on the rice. The combine 4 is equipped with a weigh scale that measures the weight of the harvested rice and a quality sensor (not shown) that measures the components contained in the rice. Components measured by the quality sensor include, for example, a moisture content (%) that is a proportion of moisture and a protein content (%) that is a proportion of protein.

  When the combine 4 harvests the rice according to the above-described work instructions, the weigher measures the weight of the harvested rice, and the quality sensor measures the moisture content and protein content of the harvested rice. The measured weight (yield) of rice is transmitted to the data collection device 5, and the measured moisture content and protein content are also transmitted to the data collection device 5. Note that it is desirable to associate the measurement data with the field so that the measurement data measured with the weight scale and the quality sensor can be specified in which field. For example, a farm worker carries the portable terminal 3 b equipped with the position detection unit 25 and gets on the combine 4. And while measuring the position of the combine 4 by the position detection part 25, measurement data is acquired with the weight scale and quality sensor of the combine 4, and the measurement data and the position of the combine 4 are memorize | stored in the data collection apparatus 5 as agricultural work data.

  The data collection device 5 transmits the weight (yield) of rice received from the weigh scale, the moisture content, the protein content, and the position of the combine 4 (field position) received from the quality sensor to the portable terminal 3b. The portable terminal 3 b transmits the yield, moisture content, protein content, and field position received from the data collection device 5 to the server 2. At this time, farm work data such as yield, moisture content, protein content, and field position are stored (saved) in an agricultural performance database 100A provided in the server 2.

As described above, the agricultural performance database 100A is the actual value of the crop harvested in the field, that is, the actual value of the rice harvested in the field, and the yield (kg) and moisture content (%) for each field. ) And protein content (%). In this embodiment, the yield is expressed not by simple kilograms (kg) but by the number of “俵”, and further by the number of straws per field “one (one)” (俵 / anti). As a result, the yield is expressed as a counter-recovery (俵 / anti) representing the so-called production efficiency, which is how many “何” were harvested per field “one”. Here, “rice cake” is a unit of weight of rice, 1 rice cake corresponds to 60 kg of rice, “anti” is a unit of field area, and one piece corresponds to 300 tsubo (about 990 m ² ). To do.

The moisture content (%) and protein content (%) are important values for determining the quality of rice, and are said to be values representing so-called taste such as the texture and taste of rice. In particular, the protein content is a value that affects the quality of rice as a value that affects the elasticity (hardness) of rice. In the present embodiment, the water content and the protein content are represented by weight percentage (%).
For example, as a result of harvesting rice, the field where the yield is 10 (boiled / counter) and the protein content in the rice is 5.5% to 6.5% is an excellent field that realizes high yield and high quality. It can be said. If the field that achieves the high yield and quality as described above is obtained by the management, analysis, and evaluation of the agricultural performance by the agricultural support system 1, the characteristics of the field and the contents of the farm work can be transferred to other fields as examples of success. Can be applied.

Hereinafter, the management, analysis, and evaluation of agricultural performance by the server 2 and the like will be described in detail.
As shown in FIG. 2, the server 2 includes an analysis evaluation unit 100.
The analysis / evaluation means 100 evaluates the field based on the results storage means (agricultural performance database 100A) for storing the actual values of the crops harvested in the field and the results values (agriculture results) stored in the results storage means. Unit (evaluation means) 100B, and an agricultural field display unit (farm field display means) 100C that displays an evaluation of the agricultural field by the evaluation unit 100B on an agricultural field map showing the agricultural field. The record storage means may simply store data in addition to the agricultural record database 100A that stores (records) data according to a predetermined rule.

  As described above, the evaluation unit 100B evaluates the field based on the actual values such as the yield and taste stored in the agricultural performance database 100A, and in particular, the first index (for example, yield) for each field. The field is evaluated by relating two indices such as a second index (for example, taste). Evaluation here means that the value of the index indicating the state of rice, which is a crop harvested in the field, such as yield and quality (water content and protein content) (that is, the above-mentioned actual value) is a desirable value. It is to indicate whether it is within a range or to indicate a difference from a desired value. These indicators can be said to represent the results of farm work (output).

With reference to FIG. 24, the configuration of the evaluation unit 100B will be described in more detail.
FIG. 24 shows an evaluation screen Q7 showing a yield / quality distribution diagram 101 (hereinafter also simply referred to as a graph 101) and an agricultural field map 102.
When the computer 3 (management computer 3a, portable terminal 3b) accesses the server 2 and the computer 3 requests an evaluation, an evaluation screen Q7 is displayed on the computer 3 by the evaluation unit 100B and the field display unit 100C.

  Specifically, the evaluation unit 100B displays a two-dimensional graph with the first index on the vertical axis and the second index on the horizontal axis on the evaluation screen Q7 as the yield / quality distribution diagram 101. The first index and the second index shown in the yield / quality distribution diagram 101 are determined in advance on the server 2 side. In this embodiment, the first index is the yield (rebound (収 / anti)). The second index is the protein content (%), and the evaluation screen Q7 includes a first input unit for inputting the first index and a second input unit for inputting the second index. The first index and the second index may be input through the input interface of the computer 3.

  In addition, when the evaluation unit 100B displays the yield / quality distribution diagram 101, the evaluation unit 100B has a relationship (combination) between the reciprocity as the first index and the protein content (%) as the second index. ) Is displayed in association with the field. That is, the evaluation unit 100B does not simply indicate the mark (marker part) M indicating the counter-recovery and the protein content on the yield / quality distribution diagram 101, but by a numerical value (number) associated with the field. Thus, the relationship between the yield and protein content (taste) for each field is displayed on the graph 101 and graphed.

  Specifically, the evaluation unit 100B refers to the farm work data (recoil, protein content, field position) recorded in the agricultural performance database 100A or the like when the yield / quality distribution diagram 101 is created, and the yield / quality distribution diagram. In 101 above, a marker (marker part) M indicating the field number corresponding to the field position is displayed at a position corresponding to the combination of the rebound and the protein content rate.

  In addition, associating the reverse yield and the protein content rate with the field may be performed by the following method in addition to the above-described method, or may be another method. The measurement time (date and time) when the reversal and the protein content rate are measured by the combine 4 is acquired by the combine 4 or the portable terminal 3b, and this measurement time is stored in the agricultural performance database 100A as the agricultural work data together with the rebound and the protein content rate. Keep it. Then, the server 2 (evaluation unit 100B) collates the measurement time for measuring the yield and the protein content with the date when the harvesting work was performed in the field indicated in the actual report, thereby obtaining the yield and the protein content. And a field may be associated. In this case, in addition to the agricultural performance database 100A, the report database 50 that stores the actual report also serves as the performance storage means.

  Further, the evaluation unit 100B displays an evaluation designation unit 105 on the yield / quality distribution diagram 101 in order to evaluate the field shown in the yield / quality distribution diagram 101. The evaluation designating unit 105 designates a desired value (optimum value) for the first index (for example, counter-gain) and a desired value (optimum value) for the second index (for example, taste). The second designation unit 107 is designated.

  The first designation unit 106 can designate a lower limit value of the first index, and includes a lower limit line that is parallel to the horizontal axis and moves along the vertical axis. The second designation unit 107 can designate the lower limit value of the second index, can designate the lower limit line 107a that moves parallel to the vertical axis and moves along the horizontal axis, and the upper limit value of the second index. And an upper limit line 107b that is parallel to the vertical axis and moves along the horizontal axis.

The first designation unit 106 can designate the upper limit value of the first index, and may further include an upper limit line that is parallel to the horizontal axis and moves along the vertical axis. The second designation unit 107 may include either the lower limit line 107a or the upper limit line 107b instead of both the lower limit line 107a and the upper limit line 107b.
As shown in FIG. 24, when the evaluation unit 100B first displays the yield / quality distribution diagram 101 in response to an evaluation request from the management computer 3a, the optimal value (optimum value) of the first index is displayed. (Default value) is acquired from the server 2, and the optimal value of the second index (default value of the optimal value) is acquired from the server 2. Then, based on the default value of the optimum value acquired from the server 2, the lower limit line 106, the lower limit line 107a, and the upper limit line 107b are displayed at predetermined positions on the yield / quality distribution diagram 101.

  The evaluation unit 100B has, for example, a target (optimal) rebound, that is, a desired rebound (default value of the first index) is 10 (俵 / counter) or higher, and therefore the lower line 106 has a rebound of 10 (俵 / counter) ). In addition, the evaluation unit 100B has, for example, a target (optimum) protein content, that is, a desirable protein content (default value of the second index) is in the range of 5.5% to 6.5%. The lower limit line 107a is displayed at a position where the protein content is 5.5%, and the upper limit line 107b is displayed at a position where the protein content is 6.5%. In addition, the default value of the optimal value of the first index and the default value of the second index are determined by the area where the crop is planted, varieties, geopower, etc., and are determined by past farm work results, etc. is there.

  The evaluation unit 100B permits the movement of the lower limit line 106, the lower limit line 107a, and the upper limit line 107b after displaying the lower limit line 106, the lower limit line 107a, and the upper limit line 107b once by default values when the graph 101 is displayed. To do. The administrator or the like selects one of the lower limit line 106, the lower limit line 107a, and the upper limit line 107b by using the input interface of the management computer 3a, and moves the selected line vertically or horizontally, so that the graph 101 The evaluation level of the field (the range of the first index, the range of the second index) can be changed.

  In addition, the evaluation unit 100B determines, on the graph 101, an area (best area) V that satisfies both the optimal value of the first index specified by the first specifying unit 106 and the optimal value of the second index, For example, it is displayed by hatching with diagonal lines. For example, the evaluation unit 100B may indicate the best region V with a graphic (for example, a rectangle), may indicate the best region V by painting with a color, or may indicate the best region V with other methods. In this embodiment, the optimal value of the first index is 10 (俵 / anti) or more, and the optimal value of the second index is a protein content in the range of 5.5% to 6.5%. On the graph 101, a portion surrounded by these becomes the best region V.

Now, the evaluation unit 100B displays, in the yield / quality distribution diagram 101, a field showing actual values that satisfy both the condition of the first index (revenue) and the condition of the second index (protein content).
Specifically, the evaluation unit 100B displays a setting unit 108 for narrowing down the fields to be displayed on the graph 101 on the evaluation screen Q7. The setting unit 108 is arranged above the graph 101, and sets a cropping setting unit 108a for setting a cropping plan, a region setting unit 108b for setting a field area, and a first index (for example, counter-revenue). A first index setting unit 108c for setting and a second index setting unit 108d for setting a second index (for example, protein content).

  A cropping plan and a crop can be input to the cropping setting unit 108a. For example, when “Koshibuki” is input as a crop to the cropping setting unit 108a, all fields to which “Koshibuki” is planted are displayed in the graph 101. It becomes a target to be displayed. Alternatively, when “Koshibuki 2013” is input as a planting plan (a planting plan name) to the planting setting unit 108a, the farm field set in the planting plan corresponding to “Koshibuki 2013” is displayed on the graph 101.

The region can be input to the region setting unit 108b. When, for example, “office east side” is input as the region to the cropping setting unit 108a, the field corresponding to the east side of the office is displayed on the graph 101. Become.
In the first index setting unit 108c, items for setting the conditions of the first index are displayed, and the field satisfying the conditions of the first index is a target to be displayed on the graph 101. In the first index setting unit 108c, for example, it is selected whether to display a field corresponding to “5 cm or less”, “6 to 9 cm” or “10 cm or more”, or to display “all” fields. can do.

In the second index setting unit 108d, items for setting the condition of the second index are displayed, and the field satisfying the condition of the second index is a target to be displayed on the graph 101. In the second index setting unit 108d, for example, the field corresponding to any one of “5.5% or less”, “5.6% to 6.5%”, or “6.6% or more” is displayed, or “all "Can be selected.
For example, in FIG. 24, since “all” is selected in the first index setting unit 108c and the second index setting unit 108d, the evaluation unit 100B designates “Koshibuki” in the cropping plan, All of the first to sixth fields located on the “east side” are displayed in the yield / quality distribution diagram 101.

Next, evaluation using the graph 101 will be described.
Since the marker M of the 4th field with the number 4 is displayed in the best area V on the yield / quality distribution diagram 101, the 4th field has the rebound and the taste (quality) of the harvested rice. Both are evaluated to be excellent fields that show desirable performance values.
In addition, the markers M in the first to third fields numbered 1 to 3 are directly under the best region V, have a rebound less than 10 (１０ / counter), and have a protein content of 5.5% to 6.5. % (More specifically, 6.0% to 6.5%). Accordingly, the first to third fields have both the desired values for the taste (quality), but the counter-revenue has not reached the desired values, and there is a device to improve the yield while maintaining the protein content. It can be evaluated that it is a necessary field.

  Furthermore, the markers of the fifth and sixth fields labeled with numbers 5 and 6 are the best region V side, the rebound is 10 (１０ / counter) or more, and the protein content exceeds 6.5%. Is displayed in the area. Therefore, the fifth field and the sixth field both showed actual values that are desired to be reconciled, but there is a device that improves the taste (decreases the protein content) by deviating from the range of the actual values that the taste (quality) is desirable. It can be evaluated that it is a necessary field.

As described above, the evaluation unit 100B displays the rebound and protein content, which are the actual values, as the first index and the second index on the yield / quality distribution diagram 101, so that the field corresponding to the actual value is displayed. An evaluation can be displayed.
Now, the evaluation unit 100B displays the marker M displayed on the yield / quality distribution diagram 101 in a size corresponding to the area of the field (field area). Specifically, when displaying the marker M, the evaluation unit 100B acquires the area of the field to be displayed (field area) from the server 2, and the size of the marker M (the diameter of the marker) according to the acquired area. Set. For example, when a field with a cropping plan (planting plan name) “Koshibuki 2013” is displayed on the yield / quality distribution diagram 101, the field area set by this “Koshibuki 2013” is acquired from the planting plan database 31. The area of the marker M is increased according to the acquired field area.

Compared to the second field, the area of the marker M in the third field is larger, and the areas of the markers M in the fourth field and the sixth field are larger. The evaluation unit 100B displays a marker M having an area proportional to the actual area of the first to sixth fields on the yield / quality distribution diagram 101.
In the above description, the evaluation unit 100B displays the marker M on the yield / quality distribution diagram 101 based on the actual value for each field, but the predetermined area is a plurality of fields having a common attribute. The marker M may be displayed based on the actual value for each.

  Moreover, although the yield and the protein content were exemplified as indicators representing the state of rice that is a crop harvested in the field, other indicators representing the results of farm work (output) should be used instead of these examples. Can do. In other words, the index indicating the state of rice, the results regarding farm work that differs depending on the field and predetermined area, such as moisture content, field strength of soil, nitrogen content and phosphorus content in soil, tillage depth, etc. That is, it can be used as the first index or the second index.

With reference to FIG. 24, the configuration of the farm field display unit 100C will be described in more detail.
As described above, the agricultural field display unit 100C can display the evaluation of the agricultural field by the evaluation unit 100B on the agricultural field map 102 indicating the agricultural field. Specifically, the field display unit 100C acquires the field evaluated by the evaluation unit 100B, that is, the field (field information) displayed in the graph 101 from the evaluation unit 100B, and the acquired field is displayed on the field map 102. Highlight and display. Alternatively, when the first to sixth field markers M displayed in the yield / quality distribution diagram 101 are selected using the pointing device or the like of the computer 3 (computers 3a and 3b), the field display unit 100C The field corresponding to the selected marker M is highlighted and displayed in the field map 102. As a result, the field corresponding to the selected actual value is displayed on the field map 102.

  In the farm field map 102 shown in FIG. 24, the first to sixth farm fields selected on the yield / quality distribution chart 101 are highlighted. The first field to the sixth field in the field map 102 are assigned the same number (field number) as the marker M in the yield / quality distribution diagram 101, and are displayed in the same color or using the same kind of line. It is highlighted by the display method. By this highlighting, the correspondence between the yield / quality distribution map 101 and the field map 102 becomes clear at a glance, and the field indicated as an evaluation on the yield / quality distribution map 101 and the field map 102 indicating the field are displayed in a linked manner. can do.

  In the above-described embodiment, the graph 101 and the agricultural field map 102 are displayed on the same screen (evaluation screen Q7). However, when the graph 101 and the agricultural field map 102 are separate screens, the agricultural field display unit 100C When the selection of the marker M on the graph 101 by the computer 3 is completed, the screen automatically shifts to a screen for displaying the field map 102, and the field corresponding to the marker M is highlighted on the field map 102. On the other hand, when an agricultural field is selected on the agricultural field map 102 with the pointing device of the computer 3, the evaluation unit 100B highlights the marker M corresponding to the agricultural field selected on the agricultural field map 102.

  Now, the field display unit 100C and the evaluation unit 100B cooperate to display the result of the evaluation with the graph 101 superimposed on the field displayed on the field map 102. When the field display unit 100C displays the evaluation result of the graph 101 on the field map, the field display unit 100C acquires the evaluation of the field displayed on the evaluation unit 100B by the field map from the evaluation unit 100B. For example, the field display unit 100C requests the evaluation unit 100B to enter the best region V in the graph 101, and the evaluation unit 100B outputs the field in the best region V to the field display unit 100C. Then, the field display unit 100C displays the evaluation of the field of the best region V obtained from the evaluation unit 100B on the figure (on the map) indicating the field with the symbol “double circle ◎”. For example, in the yield / quality distribution diagram 101, the fourth farm field, which shows the desired values of both the yield and the taste (quality), is an excellent farm field, and “double circle ◎” is displayed in an overlapping manner.

  Further, the farm field display unit 100C requests the evaluation unit 100B to satisfy the optimum value (the optimum value of the second index) designated by the second designation unit 107 in the graph 101, and the evaluation unit 100B A field that satisfies the optimum value of the second index is output to the field display unit 100C. The field display unit 100C displays the evaluation of the field satisfying the optimum value of the second index obtained from the evaluation unit 100B by superimposing it on the figure (on the map) indicating the field with the symbol “circle”. For example, the field display unit 100C displays, in the first to third fields, the symbol “circle ○” that is evaluated as a field that shows a desired actual taste value but is slightly lacking in revenge. To do.

  The field display unit 100C requests the evaluation unit 100B to satisfy the optimum value (the optimum value of the first index) designated by the first designation unit 106 in the graph 101, and the evaluation unit 100B A field that satisfies the optimum value of the first index is output to the field display unit 100C. The field display unit 100C displays the evaluation of the field satisfying the optimum value of the first index obtained from the evaluation unit 100B as a symbol “square □” superimposed on a figure (on the map) indicating the field. For example, in the fifth and sixth fields, symbols “square squares” that are evaluated to be fields where the taste is beyond the desired range although the actual value is desired to be collected are displayed in an overlapping manner.

  In the above-described embodiment, the evaluation is performed for each farm field. For example, “the same contrivance is made in the method of farm work including planting”, “the geographical feature is the same”, “the farm field A plurality of fields having common attributes, such as “the owners are the same”, may be evaluated as one predetermined area for each predetermined area. In other words, agricultural performance (actual values) such as the yield (kg) and taste (moisture content (%) and protein content (%)) of crops (rice) harvested in a given area that combines multiple fields with the same attributes ) May be evaluated.

  In this embodiment, the evaluation unit 100B evaluates the field by displaying the best region V on the yield / quality distribution diagram 101 and further displaying whether or not the field is in the best region V. It was. However, the evaluation unit 100B may perform evaluation of the field by classifying (ranking) the field into a plurality of ranks based on the yield / quality distribution diagram 101. Here, the rank is a concept representing high and low such as rank and rank, such as good and bad.

Specifically, the evaluation unit 100B determines the optimum value (or optimum range) of the first index designated by the first designation unit 106 and the optimum value (or optimum value) of the second indicator designated by the second designation unit 107. Fields satisfying (range), that is, fields included in the best region V are classified into the highest rank (ranking top) positioned as the highest rank. In addition, the evaluation unit 100B classifies the field satisfying only the optimum value of the first index into the middle rank that is positioned as the next rank of the highest rank, and also determines the field satisfying only the optimum value of the second index as the middle rank. Sort into ranks. Furthermore, the evaluation unit 100B classifies the farm field that does not satisfy the optimal value of the first index and the optimal value of the second index into the lowest rank that is positioned as the lowest rank.

  For example, in the yield / quality distribution diagram 101 shown in FIG. 24, since the marker M indicating the fourth field (the center of the marker M) is included in the best region V, the evaluation unit 100B sets the fourth field to the highest rank. Classify. Further, since the marker M indicating the first to third fields satisfies only the optimum value of the first index, the evaluation unit 100B classifies the first to third fields into the middle rank. Further, since the marker M indicating the fifth field and the sixth field satisfies only the optimum value of the second index, the evaluation unit 100B classifies the fifth field and the sixth field into the middle rank. In this manner, the evaluation unit 100B classifies each field into a plurality of ranks based on the position of the field (position of the mark M) in the yield / quality distribution diagram 101.

  In addition, when ranking of the farm field is performed by the evaluation unit 100B, the farm field display unit 100C displays the rank value (highest rank, middle rank, lowest rank) of the farm field. For example, the field display unit 100C has the highest rank for a field that satisfies the optimal value of the first index (rank value A) and also satisfies the optimal value of the second index (rank value A). The displayed rank value “AA” is displayed in an overlapping manner. In addition, the field display unit 100C has a middle rank for a field that satisfies the optimal value of the first index (rank value A) and does not satisfy the optimal value of the second index (rank value B). For the field where the rank value “AB” is displayed in an overlapping manner and does not satisfy the optimal value of the first index (rank value B) and satisfies the optimal value of the second index (rank value A), A rank value “BA” indicating one middle rank is displayed in an overlapping manner.

The agricultural support system 1 includes a performance storage means (agricultural performance database 100A, etc.) that stores the actual value of the crop harvested in the field, an evaluation unit 100B that evaluates the field based on the actual value, and a field of the field by the evaluation unit 100B. And an agricultural field display unit 100 </ b> C showing the evaluation on the agricultural field map indicating the agricultural field.
Further, the result storage means stores the yield of the crop and the taste of the crop as the actual value for each field, and the evaluation unit 100B evaluates the field by relating the yield and the taste for each field, and displays the field display. The unit 100C displays the evaluation for the field in an overlapping manner on the field shown in the field map. Further, the farm field display unit 100C displays the farm field whose evaluation is shown on the graph 101 by the evaluation unit 100B and the farm field map 102 indicating the farm field in association with each other. Furthermore, when the actual value displayed on the graph 101 is selected, the agricultural field display unit 100 </ b> C displays the agricultural field corresponding to the selected actual value on the agricultural field map 102.

The evaluation unit 100 </ b> B displays the farm result as a graph by displaying the marker (marker part) with an area corresponding to the area of the predetermined area corresponding to the result value (the farm result) represented by the marker M. In addition, the evaluation unit 100B displays the actual value for each predetermined area as a graph. Further, the evaluation unit 100B displays the relationship between the yield and the taste for each predetermined area in a graph.
As described above, the evaluation unit 100B displays the above-described yield / quality distribution diagram 101, so that two independent indexes (first index and second index) are related to each other. By changing the combination of these two indexes, different field distributions can be displayed on the graph, and information useful for grasping the characteristics and trends of the field can be presented.

  When there are desired value ranges for the two indicators, the first indicator and the second indicator, a field that satisfies both the desired value ranges of the two indicators can be clearly displayed on the yield / quality distribution diagram 101. . Furthermore, it can be displayed in an aspect that can be intuitively grasped visually through the extent of excess and deficiency from the desired value range and how far away the field does not satisfy the range. By clarifying the position and distance with respect to the range of these desirable values, it is possible to evaluate the field and the predetermined area.

  Furthermore, in the yield / quality distribution diagram 101, the area of the marker M indicating the field in the yield / quality distribution diagram 101 is sized according to the area of the field. The display which added the 3rd parameter | index (3rd parameter | index) called the area of can be implement | achieved. The yield / quality distribution diagram 101 shown using these three indices enables evaluation of a field or a predetermined area using the three indices while being a two-dimensional graph. The quality of the harvested rice is not only determined by the elements shown in one index, but is influenced by the combination of multiple elements. The quality distribution diagram 101 is a very useful graph.

In addition, you may display a marker by the magnitude | size according to the value of indices other than the area of an agricultural field. That is, any element representing the result (output) of farm work can be assigned to the first index to the third index.
Further, the field map 102 displayed by the field display unit 100C makes it possible to evaluate the field at a glance, and not only whether or not the field is capable of producing high-quality rice, but also the field size such as the level of reapproval and the quality of the taste. It becomes easy to grasp the personality and characteristics of the. Furthermore, since these individualities and characteristics are displayed on the map, the field map 102 displayed by the field display unit 100C grasps the influence of the topographical characteristics of the land displayed on the map on the characteristics and characteristics of the field. To help. For example, in the field map 102 shown in FIG. 24, the first to fourth fields are located on the west side of the river, and the fifth and sixth fields are located on the east side of the river. Then, referring to the field map 102 in FIG. 24 again, it is possible to recognize the possibility that the farm field on the east side of the river is easy to obtain a rebound, and the farm field on the west side of the river is a land where it is easy to obtain an appropriate taste. Moreover, even if it is the 1st farm field-the 4th farm field in the west side of the same river, compared with the 1st farm field-the 3rd farm field, only the 4th farm field has implement | achieved high rebound. If this is seen on the agricultural field map 102, it can be recognized that only the fourth agricultural field realizes high rebound even though the first agricultural field to the fourth agricultural field are adjacent to each other. Therefore, the farm field map 102 displayed by the farm field display unit 100C provides this recognition, so that the difference between the farm work performed on the first farm field to the third farm field and the farm work performed on the fourth farm field. Consider the points and provide an opportunity to improve farming.

The embodiment disclosed this time should be considered as illustrative in all points and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.
In the above-described embodiment, the yield (rice / anti) and the protein content (%) are exemplified as the agricultural performance. However, if the information (data) can be collected by the data collection device 5, the specific gravity and water content of rice Etc. may be used. Moreover, you may use the actual value obtained using apparatuses other than the data collection apparatus 5 after harvesting.

  In addition, it is described that the first to sixth field markers displayed in the yield / quality distribution diagram 101 are selected using the pointing device of the computer 3 (computers 3a and 3b), but the so-called click by the pointing device is described. The marker may be specified and selected by the button, or the marker may be specified and selected within an arbitrary range by so-called dragging.

  Further, on the yield / quality distribution diagram 101, an ordinate designation axis which is an axis for designating the coordinate (ordinate) of the ordinate is provided, and an abscissa is designated which is an axis for designating the coordinate (abscissa) of the abscissa. An axis may be provided, and the first to sixth field markers may be designated and selected by the vertical and horizontal coordinates at the position where both coordinate designation axes intersect. The method for moving the ordinate designation axis and the abscissa designation axis is arbitrary, and either a continuous movement method or a discontinuous (step-like) movement method may be used.

  In the above-described embodiment, the work plan setting unit 40 changes the farm work period of the common field or the individual field as the work plan. You may enable it to change the farm work of an individual field. The change of the farm work is such that, for example, the farm work displayed on the first work display unit 45 or the second work display unit 55 can be selected with a pointer or the like, and the selected farm work is changed to another farm work. The change method of farm work is not limited to this.

  In the above-described embodiment, the common setting screen Q2 and the individual setting screen Q3 are displayed on the same screen by the screen integration unit 40C, but may be displayed on different screens. Moreover, although it is desirable to set the work plan of a common field and an individual field by the work plan setting means 40, you may enable it to set only the work plan of an individual field.

1 Agricultural support system 2 Server 3 Computer 3a Management computer (personal computer)
3b Worker computer (mobile terminal)
4 Agricultural machinery (tractor)
30 Crop plan setting means 31 Crop plan storage means (Crop plan database)
40 Work plan setting means 40A: Common setting section 40B: Individual setting section 40C: Screen integration section 41 Work plan storage means (work plan database)
42 Work standard storage means (work standard database)
60 Work content creation means 61 Work content storage means (work content database)
71 Work instruction means 72 Acquisition means 73 Sorting means 74 Display means (first display means)
84 1st notification means 85 2nd notification means 86 Setting means 87 Creation means 100 Analysis evaluation means 100A Agriculture performance database 100B Evaluation part (evaluation means)
100C field display section (field display means)
101 Yield / Quality Distribution Diagram 102 Field Map V Best Region

Claims (6)

A data collection device that is provided in an agricultural machine that performs farm work on a field and collects farm work data when farm work is performed with the farm machine;
A server for storing the agricultural data;
A portable terminal capable of communicating with the server;
With
The mobile terminal includes a creation unit capable of creating work content including at least a farm field and an agricultural machine that performs farm work on the farm field, and an agricultural support having a communication unit that transmits the work content created by the creation unit to a server system.   The agricultural support system according to claim 1, wherein the portable terminal has a display unit that displays the work content created by the creation unit.   The management computer provided separately from the said server and the said portable terminal, and can display the agricultural work data which the said server memorize | stored, and the work content produced by the said creation means of the said portable terminal is provided. The described agricultural support system. The portable terminal has a position detection unit that detects a position,
The data collection device transmits the farm work data to the mobile terminal, the mobile terminal transmits the farm work data and the position detected by the position detection unit to the server, and the server sends the position to the farm work. The agricultural support system according to any one of claims 1 to 3, wherein the farm work data is stored in the farm work data as the position of the farm field performed in step S2.   The data collection device collects any one or more of water, protein, and yield of rice harvested by the agricultural machine as agricultural work data, and the server's agricultural performance database stores the location of the rice together with the agricultural work data. The agricultural support system according to claim 4, wherein the agricultural support system is stored as a position of a harvested field.   The farming support system according to any one of claims 1 to 5, wherein the creating unit displays a field selection unit for selecting a field on the display unit of the mobile terminal.