JP2014199518A - Agriculture management support device and agriculture management support system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily create a work recording (a work report) by using a work plan when agricultural work has been performed according to the work plan, and on the other hand, to create the work report by using agricultural work data even when forgetting to confirm that the agricultural work has been performed according to the work plan.SOLUTION: An agriculture management support device comprises: an information acquisition section for acquiring a work plan of agricultural work, information whether or not the agricultural work has been performed according to the work plan, and agricultural work data when an agricultural machine performs the agricultural work; a report creation section 49 for creating a work report on the basis of the work plan when it is confirmed that an agriculture has been performed according to the work plan; and an agricultural work data provision section 25 for providing the agricultural work data when it cannot be confirmed that the agriculture has been performed according to the plan.

Description

  The present invention relates to an agricultural management support apparatus and an agricultural management support system that can manage farm work, for example.

In recent years, there is an increasing demand for grasping the work of a worker (agricultural worker) who performs work in a work place such as a farm field. As a technique for grasping the work from the movement of the worker, there is one shown in Patent Document 1.
In Patent Literature 1, an action record data acquisition unit that acquires movement data related to a worker's position and the worker's movement, and the worker performs work according to the worker's position acquired by the action record data acquisition unit. A field candidate selection unit for selecting a field candidate to be performed, a feature amount extraction unit for extracting a feature amount from the motion data of the worker acquired by the action record data acquisition unit, and a feature amount extracted by the feature amount extraction unit The work type specifying unit for specifying the type of work performed by the worker and the field candidate selected by the field candidate selecting unit based on the work type specified by the work type specifying unit Work by associating the field identification unit that identifies the field on which the worker has performed work, the work type identified by the work type identification unit, and the field identified by the field identification unit And a work record unit for recording as recording.

JP 2010-161991 A

  That is, Patent Document 1 attempts to attach a work record by specifying a field using data on the position and movement of the worker and associating the identified field with the work. However, even if the technique of Patent Document 1 is used, it is actually difficult to accurately grasp the records from when the worker goes to work until he leaves the office. In addition, it is actually difficult to grasp the records of farm work performed by agricultural machines.

  In view of the above problems, an object of the present invention is to provide an agricultural management support device and an agricultural management support system that can create an agricultural work record (work report).

In order to achieve the above object, the present invention has taken the following parts.
That is, the agricultural management support apparatus according to claim 1 includes an information acquisition unit that acquires an agricultural work plan, information on whether or not the agricultural work has been performed according to the work plan, and agricultural work data when the agricultural machine performs the agricultural work. When it is confirmed that the agriculture has been carried out according to the work plan, it is not possible to confirm that the agriculture has been carried out according to the plan, and a report creation unit that creates a work report based on the work plan. And an agricultural work data providing unit for providing the agricultural work data.

In the agricultural management support apparatus according to claim 2, the report creation unit creates the work report by replacing the work plan with the work report.
The agricultural management support apparatus according to claim 3 is characterized in that the report creation unit creates the work report by adding the results of the agricultural machine obtained from the farm work data.
The agricultural management support system according to claim 4 is an agricultural management support device, which is composed of a data collection device that collects agricultural work data when the agricultural machine performs agricultural work, and a mobile terminal that is held by the worker during the agricultural work. The portable terminal includes a plan input unit for inputting a work plan for agriculture, a work confirmation unit for confirming whether or not the farm work has been performed according to the work plan, and the data collection device. A communication unit that receives the farm work data, the work plan, information on whether or not farm work has been performed according to the work plan, an information acquisition unit that obtains farm work data, and that the farm has been performed according to the work plan If it is confirmed, the report creation unit that creates a work report based on the work plan, and the data collection if the agriculture is not performed as planned Characterized in that it comprises a farming data providing unit that provides agricultural data collected in location, the.

  An agricultural management support system according to claim 5 is an agricultural management comprised of a data collection device for collecting agricultural work data when the agricultural machine performs agricultural work, a portable terminal possessed by the worker at the time of agricultural work, and an installed computer. The portable terminal includes: a work confirmation unit that confirms whether or not farm work has been performed according to the work plan; and the farm work data that is received and received from the farm work data collected by the data collection device; A communication unit that transmits information on whether or not the farm work has been performed to the stationary computer, a plan input unit that inputs an agricultural work plan, and the farm plan according to the work plan and work plan. Information on whether or not it has been performed, an information acquisition unit for acquiring farm work data, and the work plan if it is confirmed that the farming has been performed according to the work plan A report creation unit that creates a work report on the basis of, and a farm work data provision unit that provides farm work data collected by the data collection device when it is not confirmed that the farming has been performed as planned. It is characterized by having.

According to the invention according to claim 1, when the farm work is performed according to the work plan, the work record (work report) can be easily created using the work plan place, while the work plan is followed. Even if it is forgotten to confirm whether farm work has been performed, a work report can be created using the farm work data.
According to the invention which concerns on Claim 2, a work report can be produced easily based on a work plan.

According to the invention which concerns on Claim 3, a work report can be produced easily based on a work plan and agricultural work data.
According to the fourth aspect of the present invention, for example, a work plan can be created in the vicinity of a farm field where farm work is performed using a portable terminal, and a work report can be easily created using this work plan. it can. On the other hand, even if it is not possible to confirm whether the farm work has been performed as planned, a work report can be created using the farm work data. Moreover, even if it is forgotten that the farm work has been performed according to the work plan, a work report can be created using the farm work data.

  According to the invention which concerns on Claim 5, a work plan can be created, for example in a worker's home etc. using an installation type computer, and a work report can also be created easily using this work plan. it can. Moreover, even if it is forgotten that the farm work has been performed according to the work plan, a work report can be created using the farm work data.

1 is an overall view of an agricultural management support system in a first embodiment. It is explanatory drawing of the work plan planning by a work plan screen. It is explanatory drawing of the setting of work start time and work end time. It is the figure which showed the button which sets work start time and work end time on a work plan screen. It is a figure which shows operation | movement of the portable terminal and data collection device at the time of agricultural work. It is explanatory drawing which creates a work report from a work plan. It is a figure which shows an example of a display part. It is a figure which shows the modification of a display part. It is a general view of the agricultural management support system in 2nd Embodiment. It is a figure which shows operation | movement of the portable terminal and data collection device at the time of agricultural work. It is the schematic which shows the whole structure of a tractor.

Hereinafter, an agricultural management support system according to an embodiment of the present invention will be described with reference to the drawings. Time refers to a point in time using at least one of “hour”, “minute”, “second”, but indicates time using “year”, “month”, “day” It may be.
[First Embodiment]
The agricultural management support system of the present invention is capable of managing agricultural work performed on a farm field. Specifically, the agricultural management support system 1 collects agricultural work data when an agricultural machine such as a tractor, a combiner, or a rice transplanter performs agricultural work, and transmits the collected agricultural work data to a mobile terminal or the like, thereby Data can be stored in a portable terminal or the like.

As shown in FIG. 1, the agricultural management support system 1 includes a data collection device (data collection unit) 3 mounted on an agricultural machine 2 and a portable terminal 4 possessed by an operator during farm work.
The data collection device 3 collects farm work data when the agricultural machine 2 is in operation. For example, data on farm work such as load information (speed, engine speed), fertilizer amount, harvest amount, etc. of the farm machine is collected. Collect as data. The contents (items) collected as farm work data are set in advance in the data collection device 3 or the like.

  The data collection device 3 includes a communication device (communication unit) 31 that performs wireless communication. The communication apparatus 31 can perform wireless communication such as IEEE 802.11 series Wi-Fi (registered trademark), which is a communication standard. Therefore, the data collection device 3 can acquire the farm work data output from the agricultural machine 2 during the farm work and transmit the farm work data collected by wireless communication using Wi-Fi to the mobile terminal 4.

  It is desirable for the communication device 31 to transmit work implement specifying information for specifying (identifying) the agricultural machine 2. The work machine identification information may be any information as long as it identifies a work machine that performs work such as an agricultural machine, and is, for example, a manufacturing number, a model, a model number, or the like. If the work machine specifying information is transmitted together with the farm work data in this way, it is possible to identify which farm machine 2 is the farm work data.

The mobile terminal 4 is, for example, a portable computer such as a smart phone (multifunctional mobile phone) or a tablet PC having a relatively high computing ability. The portable terminal 4 is provided with various assistances (support) in farm work by being held by the worker during farm work.
Specifically, the portable terminal 4 can make a work plan for farm work or provide farm work data, and has a function as an agricultural management support apparatus.

The portable terminal (agricultural management support apparatus) 4 includes a position detection unit 40, a storage unit 43, a timing unit 44, a work confirmation unit 45, a display unit 46, and a plan input unit 48.
The position detection unit (position detection device) 40 detects its own position (self-position) by a satellite positioning system (Global Positioning System, Galileo, GLONASS, etc.). The position detection device 40 receives a signal (GPS satellite position, transmission time, correction information, etc.) transmitted from a positioning satellite (for example, GPS satellite) 6, and based on the received signal, the position (for example, latitude) , Longitude). The position detection device 40 also obtains a detection time when the self-position is detected based on a transmission time transmitted from the GPS satellite 6 or the like. Thereby, when a worker carries the portable terminal 4 at the time of farm work, the self position detected by the position detection device (position detection unit) 40 can be detected as a position (work position) at the time of farm work.

The plan input unit 48 makes a work plan for farm work, and is composed of a program for operating farm support software and the like. The plan input part 48 will display the work plan screen N on the display part 46 comprised from the liquid crystal, the touchscreen, etc., if agricultural support software is started.
FIG. 2 shows an example of the work plan screen N displayed on the display unit 46.

As shown in FIG. 2, the work plan screen N includes, for example, a date input unit N1 for inputting a date for performing farm work, a field input unit N2 for inputting a farm field (field name) for performing farm work, and the presence / absence of an agricultural machine for performing farm work. For example, a work item input unit N4 for inputting work items such as cutting, rice planting, and tillage.
On the work plan screen N, input of the date, the field, the presence / absence of an agricultural machine that performs farm work, and work items can be performed using an input interface such as a touch panel, a keyboard, and a mouse. In addition, the contents to be input to the work plan input items (date, field, presence / absence of agricultural machinery, work items) may be input directly using the input interface, or contents that can be selected from each input item in advance are carried. It may be registered in the terminal 4 and selected by a pull-up or pull-down menu.

Registration displayed on the work plan screen N after the date, field, presence / absence of agricultural machinery, and work items are input to the date input unit N1, the field input unit N2, the machine input unit N3, and the work item input unit N4, respectively. When the button is selected, the plan input unit 48 stores the date, the field, the presence / absence of an agricultural machine, and the work plan of the work item as work plan data.
Thus, according to the plan input part 48 of the portable terminal 4, for example, a work plan can be made near the farm field where the farm work is performed. That is, it is possible to make a work plan to be performed on the farm field after viewing the farm field (site) where the farm work is performed.

  The work confirmation unit 45 confirms whether or not the farm work has been performed according to the work plan. The confirmation of the presence or absence is displayed on the work confirmation screen S of the display unit 46 as shown in FIG. The start button 47a and the end button 47b are used. For example, in a situation where work plan data is input to the storage unit 43, when the start button 47a is pressed within the date or work time specified in the work plan, the work confirmation unit 45 performs the farm work according to the work plan. Suppose you started. Further, in a situation where work plan data is input to the storage unit 43, when the end button 47b is pressed within the date or work time specified in the work plan, the work confirmation unit 45 performs the farm work according to the work plan. Suppose it is finished. That is, by inputting the start button 47a and the end button 47b under the situation where the work plan is established, the work confirmation unit 45 confirms whether or not the work plan established in advance is performed as scheduled.

Further, the work confirmation unit 45 sets the time indicated by the clock unit 44 when the start button 47a is selected as the work start time. Further, the work confirmation unit 45 sets the time calculated by the clock unit 44 when the end button 47b is selected as the work end time.
In other words, the work confirmation unit 45 can confirm whether or not the farm work has been performed according to the work plan, and can also obtain the work start time and the work end time.

  The storage unit 43 of the portable terminal 4 stores the work plan (work plan data) set by the plan input unit 48. The storage unit 43 also stores whether or not the work plan has been performed as planned (whether or not work has been confirmed by the work confirmation unit 45), work start time, and work end time. Furthermore, the storage unit 43 also stores work machine side information such as farm work data transmitted from the data collection device 3 and the work position detected by the position detection device 40. Note that the storage unit 43 preferably includes portable terminal 4, that is, worker identification information (for example, a telephone number, a unique ID number, etc.) for identifying a worker who owns the portable terminal 4.

That is, the storage unit (information acquisition unit) 43 can acquire the work plan, whether or not the work plan is performed as planned, the work start time, the work end time, and the farm work data.
The mobile terminal 4 includes a communication device (communication unit) 41 that performs wireless communication. The communication device 41 performs, for example, wireless communication such as IEEE 802.11 series Wi-Fi (registered trademark), which is a communication standard, or wireless communication using a mobile communication network (for example, a mobile phone communication network). In addition, the communication distance of the wireless communication between the portable terminal 4 and the data collection device 3 (communication unit 31) is a short distance, and is set to a range of 0 to 20 m, for example (the maximum value of the communication distance is 20 m). .

  As described above, in the agricultural management support system 1, the farm work data can be collected by the data collection device 3. Further, farm work data and the like can be transmitted to the mobile terminal 4 by the communication device (communication unit) 31 of the data collection device 3. On the other hand, on the mobile terminal 4 side, the farm work data transmitted from the data collection device 3 can be received by the communication device (communication unit) 41. The work plan can be input by the plan input unit 48 of the portable terminal 4. Further, the work confirmation unit 45 can confirm whether or not the work plan is performed as planned, and can obtain the work start time and the work end time.

Hereinafter, the agricultural management support system 1 will be described in more detail by taking a tractor as an example of the agricultural machine 2.
As shown in FIG. 11, the tractor 2 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. In addition, a three-point link mechanism 15 is provided at the rear portion of the traveling vehicle 10 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. 11 shows an example in which the fertilizer application device is attached to the three-point link mechanism 15.

  As shown in FIG. 1, the tractor 2 is equipped with a control device 8 in addition to the data collection device 3. The control device 8 performs traveling system control, working system control, and the like of the tractor 2, and is provided around the driver's seat as the traveling system control, for controlling the operation of the engine or as the working system control. When an input from an operation tool such as an operation lever or 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 2 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 2. Communicated. The travel system control and work system control by the control device 8 are not limited to those described above.

  The data collection device 3 automatically collects various data related to farm work when the tractor 2 is operating via a vehicle network to which various sensors, the control device 8 and the like are connected. For example, when a cultivator is connected to the rear part of the tractor 2 as the working device 16 and the tractor 2 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 3 acquires the rotary speed, rotary load, engine speed, vehicle speed, tilling depth, and the like 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 3 outputs the vehicle speed, the engine speed, the fertilizer application amount (fertilization amount), the agricultural chemical application amount, and the seeding application amount as farm work data. Alternatively, when the work device 16 is a harvesting device, data such as the vehicle speed, engine speed, and harvest amount are output on the vehicle communication network, and the data collection device 3 uses the farm speed data for the vehicle speed, engine speed, and harvest amount. Get as. In addition to this, when the farm work data is a combine, for example, the harvesting clutch is turned on or off, the rice transplanter is turned on or off, the planting clutch is turned on or off, and the tractor is output of the PTO shaft ( The number of rotations) is the height of the three-point link mechanism 15 ascending / descending. The farm work data may be an operation flag indicating whether the agricultural machine 2 is operating.

  The data collection device 3 also includes a storage unit (buffer) 33 that temporarily stores various information. The storage unit 33 stores farm work data and work machine specifying information. The farm work data is sequentially stored in the storage unit 33 every time the tractor 2 moves or every time the tractor 2 operates. Further, the data collection device 3 is provided with a timer unit 34 that measures time. The time counted by the time counting unit 34 when the farm work data is detected is stored in the storage unit 33 as the data detection time. The time measured by the time measuring unit 34 may be an operation accumulated time (hour meter) obtained by accumulating the operation time when the tractor 2 is operated, or a time (calendar, month, day, hour, minute, second). Alternatively, it may be a counter value obtained by counting up the elapsed time.

In summary, the work unit side information (agricultural work data, work machine specifying information, and data detection time) is stored in the storage unit 33.
The communication device 31 of the data collection device 3 outputs a beacon including authentication information (for example, a network name such as an SSID) to the mobile terminal 4 (communication device 41). Further, when there is a probe request (probe request) from the mobile terminal 4 that has received the beacon, and the SSID transmitted from the mobile terminal 4 at the time of the probe request is the communication device 31, the communication apparatus 31 proceeds to authentication processing. If the authentication information such as the network key transmitted from the mobile terminal 4 is correct, the communication device 31 of the data collection device 3 determines that the authentication is established, and the authentication is established (connection is established). Is transmitted to the portable terminal 4.

Next, operations of the mobile terminal 4 and the data collection device 3 from when the worker starts farm work to when it finishes will be described. FIG. 5 summarizes the operations of the mobile terminal 4 and the data collection device 3.
For example, the worker activates the agricultural support software stored in the mobile terminal 4 and displays the work plan screen N on the display unit 46 of the mobile terminal 4 (S1). In the work plan screen N, the date, the field, the presence / absence of an agricultural machine that performs farm work, and work items are input to the date input unit N1, the field input unit N2, the machine input unit N3, and the work item input unit N4, respectively. When selection of the registration button displayed on the display unit 46 is selected, the plan input unit 48 stores the data as the input work plan (S2). In this way, for example, when the worker arrives at the farm field where the farm work is performed on the day when the farm work is performed, the work plan can be created on the spot.

  Next, when the start button 47a displayed on the work confirmation screen S of the display unit 46 is pressed, the work confirmation unit 45 sets the time of the clock unit 44 as the work start time and stores the work start time in the storage unit 43 ( S3). The work confirmation unit 45 assumes that the execution of the work plan is started when the start button 47a is pressed. For example, a start flag indicating the start of the execution of the work plan is associated with the work plan data in the storage unit 43. Store (S4).

  When the worker finishes the farm work and presses the end button 47b displayed on the work confirmation screen S of the display unit 46, the work confirmation unit 45 sets the time of the clock unit 44 as the work end time and sets the work end time as the work end time. It memorize | stores in the memory | storage part 43 (S5). Further, the portable terminal 4 assumes that the execution of the work plan has ended when the end button 47b is pressed. For example, an end flag indicating the end of execution of the work plan is associated with the work plan data in the storage unit 43. Store (S6).

  On the other hand, when the mobile terminal 4 receives the authentication information (for example, SSID) of the communication device 31 (S7), the mobile terminal 4 transmits the network key stored in the storage unit 43 (S8). When authentication is established by the network key (S9), the data collection device 3 (communication device 31) transmits work implement side information such as farm work data stored in the storage unit 33 to the portable terminal 4 (S10). When receiving the work implement side information from the data collection device 3 (communication device 31), the portable terminal 4 stores the received work implement side information (S11). As described above, the portable terminal 4 determines whether or not there is an input of the work end time (S12). When the input of the work end time is specified, the portable terminal 4 ends the connection with the data collection device 3 (communication device 31) (S13). Even when the input of the work end time is not specified, the connection between the data collection device 3 and the portable terminal 4 is terminated if it is out of the communication area.

As described above, according to the farming support system, work plan data, work machine side information (farm work data, work machine identification information and data detection time), and start and end of farm work can be stored in the mobile terminal 4.
As shown in FIG. 1, the mobile terminal 4 includes a report creation unit 49 that creates a work report. The report creation unit 49 is composed of a program that constitutes the agricultural support software. The report creation unit 49, based on the work plan (work plan data) created in advance by the plan input unit 48 when the work confirmation unit 45 confirms that the farm work has been performed as planned. Create a certificate. That is, as described above, when the start flag and the end flag are stored in the storage unit 43 corresponding to the work plan, the report creation unit 49 determines that the farm work has been performed as planned.

6A shows a work plan created by the portable terminal 4, and FIG. 6B shows a work record created by the report creation unit 49, that is, a work report (for example, daily work report). Yes.
When the agricultural support software is activated, the report creation unit 49 of the mobile terminal 4 displays a creation screen Z for creating a work report on the display unit 46 as shown in FIG. And the report preparation part 49 reads the data of a work plan. Next, on the work report creation screen Z, the report creation unit 49 inputs the date of the work plan to the date part N11, the field of the work plan to the field part N12, and the machine of the work plan to the machine part N13. Is input, and the work item of the work plan is input to the work item portion N4. In other words, the report creation unit 49 creates a work report by replacing the contents of each item of the work plan with the contents of each item of the work report.

As shown in FIG. 6B, the report creation unit 49 inputs the work start time and the work end time obtained by the work confirmation unit 45 to the work time part N15 of the work report. For example, when the work start time is 9:00, the report creation unit 49 inputs “9:00” to the part for inputting the work start time in the work time part N15. If the work end time is 12:00, “12:00” is input to the part for inputting the work end time in the work time portion N15.

  Moreover, the report preparation part 49 inputs the track record of the agricultural machine 2, ie, the track record value in the agricultural machine 2 obtained from the farm work data (for example, yield), to the work track record N16 in the work report. For example, when the work item is “harvest” in the work plan, the report creation unit 49 totals the harvest amounts obtained from the work start time to the work end time, and inputs the total harvest amount to the work result N16. To do.

  That is, the report creation unit 49 first extracts farm work data obtained from the work start time to the work end time. Then, the report creation unit 49 further extracts farm work data (for example, yield) corresponding to the work items of the work plan from the plurality of extracted farm work data (for example, yield, engine speed, etc.). And the report preparation part 49 calculates | requires the performance value corresponding to a work item by totaling the extracted agricultural work data (for example, yield), and inputs the calculated | required performance value into the work performance N16 in a work report.

That is, the report creation unit 49 creates a work report by adding the actual performance (actual value) of the agricultural machine obtained from the farm work data to the work plan and replacing the added work plan with the work report.
According to the above, the worker can make a work plan on the spot where the farm work is performed using the portable terminal 4, and can create a work report using the work plan. As described above, when creating a work plan, if it is possible to confirm to the worker that the farm work is being performed according to the work plan, a work report can be created reliably. Even if the worker is doing farm work according to the work plan, the confirmation may be forgotten. In the present invention, even if the worker forgets that the farm work is performed as planned, a work report can be created later.

The portable terminal 4 includes a farm work data providing unit 25. The farm work data providing unit 25 is configured by a program or the like constituting the farming support software.
The farm work data providing unit 25 can provide farm work data when the work confirmation unit 45 cannot confirm that farming has been performed as planned. That is, the farm work data providing unit 25 can provide farm work data and the like necessary for creating a work report later even when time has elapsed since the work plan was drawn up.

When the agricultural work data providing unit 25 is activated by starting the agricultural support software, the agricultural work data providing unit 25 displays the retrospective screen S on the display unit 54 of the portable terminal 4.
Hereinafter, the reflection screen S that provides agricultural work data and the like will be described in detail.
As shown in FIG. 7, the display unit 54 (return screen S) includes a work place display unit 56, a time elapsed display unit 60, an operator display unit 61, and a machine display unit 80.

The work place display unit 56 is composed of a rectangular display frame. As will be described later, the work place display unit 56 displays an agricultural field map indicating the agricultural field, a work position, and the like. The time lapse display unit 60 is for easily recognizing the flow of time (time lapse) displayed on the display unit 54 (return screen S), and is displayed around the workplace display unit (display frame) 56. ing.
Specifically, a time passage display unit 60 is provided below the work place display unit 56. The time-lapse display unit 60 includes a scale line 60a arranged at a predetermined interval in the left-right direction along the lower end of the display frame 56, and a time display body 60b that indicates the time by a numeral or the like on the scale line 60a. Has been. The time passage display unit 60 is provided along the scale line 60a with the time axis 60c on the straight line indicating the flow of time being below the scale line 60a.

A change unit that changes a numerical value (time) indicated by the time display body 60b in the vicinity of the scale line 60a (time display body 60b) indicating the minimum value or in the vicinity of the scale line 60a (time display body 60b) indicating the maximum value. 62 is shown. If the change part 62 is selected using an input interface, the time of the time display body 60b can be increased / decreased.
The worker display unit 61 displays information regarding the worker. The worker display unit 61 includes a worker name display unit 65 for displaying a worker name for identifying (specifying) the worker, and a work for displaying the work end time from the work start time of the worker over time. A person time display unit 66 is provided.

  For example, when the worker name to be displayed on the reflection screen S is registered in the portable terminal 4 in advance, the worker name display unit 65 displays the worker name registered in the portable terminal 4. Alternatively, when the worker identification information and the worker name are associated in advance and stored in the storage unit 52 of the portable terminal 4, the worker name display unit 65 displays the worker name corresponding to the worker identification information. indicate. Note that the method of displaying the worker name by the worker name display unit 65 is not limited to that described above.

The worker name displayed on the worker name display unit 65 can be selected by an input interface. Further, a scroll bar 90 is displayed in the vicinity where the worker name is displayed, and the worker name display unit 65 can change the worker name to be displayed by the scroll bar 90.
The worker time display unit 66 displays the work start time and the work end time of the worker (worker name) displayed on the worker name display unit 65 by a display bar 69. In FIG. 7, the front end of the display bar 69 indicates the work start time, and the rear end of the display bar 69 indicates the work end time.

The machine display unit 80 displays information related to the work machine. The machine display unit 80 includes a work machine name display unit 81 for displaying a work machine name, and an operation display unit 82 for displaying farm work data of the agricultural machine as time passes.
The work machine name display unit 81 reads the registered work machine name from the mobile terminal 4 and displays it when the work machine name to be displayed on the reflection screen S is registered in the mobile terminal 4 or the like in advance. When a plurality of work machine names are registered in the portable terminal 4, the names of the work machines are displayed in order from the top. Alternatively, when the work machine specifying information and the work machine name are associated in advance and stored in the storage unit 52 of the portable terminal 4, the work machine name display unit 81 displays the work machine name corresponding to the work machine specifying information. indicate. In addition, the method by which the work machine name display unit 81 displays the work machine name is not limited to that described above.

The operation display unit 82 displays farm work data (for example, the time when the engine is operated) of the work machine (work machine name) displayed on the work machine name display unit 81. The time when the engine is operated can be obtained from the engine speed and the data detection time when the engine speed is detected.
For example, when the data detection time for detecting the engine speed ranges from “8:00” to “12:00”, the operation display unit 82 is set to “5:00” which is the start of operation. The front end of the display bar 83 is displayed, and the rear end of the display bar 83 is displayed at “12:00” when the operation ends.

  Now, on the display unit 54 (return screen S), a designation display tool 63 for designating a designated time is displayed. The designation display tool 63 moves linearly in the left-right direction along the time-lapse display section 60 (time axis 60c). The designation display tool 63 can be moved by an operation (instruction) of an input interface such as a mouse, a keyboard, or a touch panel.

The designation display tool 63 has a designation section 64 that pinpoints the designated time. The designation display tool 63 on the time passage display section 60 (time axis 60c) corresponding to the stop position of the designation display tool 63 (designation section 64) is shown. The time is the time (specified time) indicated by the specified display tool 63 (designating unit 64).
In this embodiment, among the times that can be represented by “year, month, day, hour, minute”, the designation display tool 63 designates “hour, minute”. “Year, month, day” can be set by selecting the year, month, and day from the calendar 78 displayed on the review screen S. Note that “year, month, day, hour, minute” may be designated by moving the designation display tool 63.

Here, on the reflection screen S, two designation display tools 63 are displayed. A designated display tool 63a (referred to as a first designated tool) arranged on the left side of the review screen S (in the past as viewed from the passage of time on the time axis 60c) designates a first designated time (referred to as a first designated time). In addition, the designated indicator 63b (on the right side of the retrospective screen S (the future as seen from the time passage of the time axis 60c)) (
The second designated tool designates a second designated time (referred to as a second designated time) different from the first designated time. As described above, two designated times, that is, the first designated time and the second designated time can be designated by the first designated display tool 63a and the second designated display tool 63b.

The work place display unit 56 displays the farm field map and the work position of the worker. The display of the farm map and the work position in the work place display unit 56 will be described in detail.
In displaying the farm field map on the work field display unit 56, first, the arithmetic processing unit 53 reads the farm field map stored in the storage unit 52. The work place display unit 56 displays the farm field map read by the arithmetic processing unit 53. Further, the work place display unit 56 displays the work position corresponding to the first designated time designated by the first designated tool 63a on the farm field map, or at the second designated time designated by the second designated tool 63b. Display the corresponding work position.

  For example, under the situation where the worker A displayed on the worker name display unit 65 is selected, 8:00 is designated as the first designated time by the first designated tool 63a, and 12 is designated by the second designated tool 63b. When 0:00 is designated as the second designated time, the arithmetic processing unit 53 searches the storage unit 52 for the work position of the worker A from 8:00 to 12:00. When the work position exists, the work place display unit 56 displays the work position of the worker A from 8:00 to 12:00 on the work place map M. In other words, the workplace display unit 56 displays the work position in the time zone (designated time zone) from the first designated time to the second designated time. The work position may be displayed as a plot point with each work position, or may be displayed as a trajectory (worker trajectory) connecting the work positions continuously.

  According to this, after the work position is displayed on the work place map of the work place, and the work designated time is displayed on the reflection screen S, it is confirmed which farm work is performed at which time in which field. be able to. That is, according to the portable terminal 4, since it is possible to provide the work position, the work place map, the work start time, the work end time, and the worker, for example, the movement of the worker in the day farm work, the start of the farm work, The operator can easily grasp the correspondence with the end time, and the work report of farm work can be easily created.

Further, since the mobile terminal 4 can confirm the work position when the first designated time or the second designated time is changed, the worker can easily look back on the movement during the farm work at the predetermined time. .
When the work position is displayed on the work place display unit 56, both the work position in the entire time zone displayed on the display bar 69 and the work position in the designated time zone may be displayed. For example, as shown in FIG. 8, the worker A displays the work position Q in the entire time zone (8:00 to 12:30) displayed on the display bar 69. In FIG. 8, the line connecting Y1 to Y2 indicates the work position Q in the entire time zone. In this state, when a designated time zone (8:00 to 12:00) is designated, among the work positions Q in all time zones, the work positions in the designated time zone are indicated by solid lines and the remaining work positions are designated. Shown with dotted lines. Further, the worker position in the entire time zone and the worker position in the designated time zone may be distinguished by changing the color of the line indicating the worker position.
[Second Embodiment]
In the second embodiment, the agricultural management support apparatus is configured by an installation type computer. Differences from the first embodiment will be described.

As shown in FIG. 10, the agricultural management support system 1 includes a data collection device 3, a portable terminal 4, and an installation type computer 7.
The portable terminal 4 includes a position detection unit 40, a communication unit 41, a storage unit 43, a timer unit 44, a work confirmation unit 45, and a display unit 46. Since the memory | storage part 43, the time measuring part 44, the work confirmation part 45, and the display part 46 are the same as that of 1st Embodiment, description is abbreviate | omitted.

The communication device (communication unit) 41 performs, for example, wireless communication such as IEEE 802.11 series Wi-Fi (registered trademark), which is a communication standard, or wireless communication using a mobile communication network (for example, a mobile phone communication network). It can be performed. Therefore, the work machine side information (agricultural work data, work machine specifying information, data detection time, etc.) transmitted from the data collection device 3 (communication device 31) can be received by the communication device 41. Further, the communication device 41 can transmit the work machine side information, information on whether or not the farm work has been performed according to the work plan, the work start time, and the work end time to the stationary computer 7.

  The installed computer 7 includes a farm work data providing unit 25, a plan input unit 48, a report creation unit 49, a storage unit 53, and a display unit 56. Since the farm work data providing unit 25, the plan input unit 48, and the report creation unit 49 operate in the same manner as the portable terminal 4 of the first embodiment, description thereof is omitted. That is, the farm work data providing unit 25, the plan input unit 48, and the report creation unit 49 may replace the portable terminal 4 with the stationary computer 7 in the description of the first embodiment. The display unit 56 displays various information. When the display of farm work data or the like is instructed by the farm work data providing unit 25, the display unit 56 displays the farm work data.

Next, operations of the stationary computer 7, the portable terminal 4, and the data collection device 3 from when the worker starts farm work to when it finishes will be described with reference to FIG. 9.
The worker activates the agricultural support software stored in the installation computer 7 as advance preparation for performing the agricultural work. Then, the work plan screen N is displayed on the display unit 56 of the stationary computer 7 (S30). In the work plan screen N, the date, the field, the presence / absence of an agricultural machine that performs farm work, and work items are input to the date input unit N1, the field input unit N2, the machine input unit N3, and the work item input unit N4, respectively. When selection of the registration button displayed on the display unit 46 is selected, the plan input unit 48 holds the input work plan (S31). The held work plan is stored in the storage unit 53 as work plan data (S32). In this way, a work plan can be made using the installation-side computer 7 as advance preparation for performing farm work.

Next, the work plan data of the stationary computer 7 is transferred to the portable terminal 4 (S33). The work plan data is stored in the storage unit 43 of the portable terminal 4 (S34). The transfer of work plan data from the stationary computer 7 to the portable terminal 4 may be wired or wireless.
For example, the worker holds the portable terminal 4 storing the work plan data and heads to the farm field where the farm work is performed. And a work plan is displayed on the display part 46 of the portable terminal 4, and the content of the said work plan is confirmed. Here, when the start button 47 a displayed on the work confirmation screen S of the display unit 46 is pressed, the work confirmation unit 45 sets the time of the clock unit 44 as the work start time and stores the work start time in the storage unit 43. (S35). The work confirmation unit 45 assumes that execution of the work plan is started when the start button 47a is pressed. For example, a flag indicating the start of execution of the work plan is stored in the storage unit 43 in association with the data of the work plan. (S36).

  Then, when the worker finishes the farm work and the end button 47b displayed on the work confirmation screen S of the display unit 46 is pressed, the work confirmation unit 45 uses the time of the clock unit 44 as the work end time, and the work end time. Is stored in the storage unit 43 (S37). Further, the portable terminal 4 assumes that the work plan has been completed when the end button 47b is pressed. For example, a flag indicating the completion of the work plan is associated with the work plan data and stored in the storage unit 43. (S38).

  On the other hand, when receiving the authentication information (for example, SSID) of the communication device 31 (S39), the mobile terminal 4 transmits the network key stored in the storage unit 43 (S40). When authentication is established by the network key (S41), the data collection device 3 (communication device 31) transmits work machine side information such as farm work data stored in the storage unit 33 to the portable terminal 4 (S42). When receiving the work implement side information from the data collection device 3 (communication device 31), the portable terminal 4 stores the received work implement side information (S43). As described above, the portable terminal 4 determines whether or not there is a designation of the end of the farm work (input of the work end time) (S44). When the end of the farm work is designated, the portable terminal 4 ends the connection with the data collection device 3 (communication device 31) (S45).

  Similar to the portable terminal 4 described in the first embodiment, the report creation unit 49 of the stationary computer 7 creates a work report based on the work plan when the farm work is performed according to the work plan. . On the other hand, the farm work data providing unit 25 of the installed computer 7 provides the farm work data by displaying the farm work data on the display unit 56 when the farm work data cannot be confirmed as planned.

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 embodiment described above, a tractor has been described as an example of an agricultural machine, but a combine may be used. The combine is equipped with a sensor that detects the protein of the harvested cereal and a measuring instrument that detects the yield. When applied to the combine, the harvest, protein, etc. can be acquired as farm work data. It becomes possible to organize the yield and protein of each field. Or not only a tractor and a combine but an agricultural machine may be a rice transplanter. Further, the working machine may be applied not only to agricultural machines but also to backhoe construction machines.

1 Agricultural management support system 2 Agricultural machinery (tractor)
3 Data collection device (data collection unit)
4 Mobile terminal 6 Positioning satellite 7 Installation type computer 8 Control device 10 Traveling vehicle 11 Engine 12 Transmission device 13 Cabin 14 Driver's seat 15 Three-point link mechanism 16 Working device 31 Communication device (communication unit)
40 Position detector (position detector)
41 Communication device (communication unit)
43 Storage Unit 44 Timekeeping Unit 45 Work Confirmation Unit 47a Start Button 47b End Button 46 Display Unit 48 Plan Input Unit 49 Creation Unit 53 Storage Unit

Claims (5)

A work plan for farm work, confirmation of whether or not the farm work was performed according to the work plan, an information acquisition unit for obtaining farm work data when the agricultural machine performed the farm work,
When it is confirmed that the farm work has been performed according to the work plan, a report creation unit that creates a work report based on the work plan;
When it is not possible to confirm that the farm work was performed as planned, the farm work data providing unit providing the farm work data;
An agricultural management support apparatus characterized by comprising:   The agricultural management support apparatus according to claim 1, wherein the report creation unit creates the work report by replacing the work plan with the work report.   The agricultural management support apparatus according to claim 1, wherein the report creation unit creates the work report by adding a result of an agricultural machine obtained from the farm work data. A data collection device for collecting farm work data when the farm machine performs farm work;
Agricultural management support device composed of a portable terminal carried by the worker at the time of farm work,
The portable terminal is
A plan input unit for inputting a work plan for farm work;
A work confirmation unit for confirming whether or not the farm work has been performed according to the work plan;
A communication unit for receiving farm work data collected by the data collection device;
Information on whether or not farm work has been performed according to the work plan, work plan, information acquisition unit for acquiring farm work data,
When it is confirmed that the farm work has been performed according to the work plan, a report creation unit that creates a work report based on the work plan;
When it is not possible to confirm that the farm work was performed as planned, a farm work data providing unit that provides farm work data collected by the data collection device;
An agricultural management support system characterized by comprising: A data collection device for collecting farm work data when the farm machine performs farm work;
A portable terminal carried by the worker during farming,
Agricultural management support device composed of an installed computer,
The portable terminal is
A work confirmation unit for confirming whether or not the farm work has been performed according to the work plan;
A communication unit that receives the farm work data collected by the data collection device and transmits the received farm work data and information on whether or not the farm work has been performed to the stationary computer;
The stationary computer is
A plan input unit for inputting a work plan for farm work;
Information on whether or not farm work has been performed according to the work plan, work plan, information acquisition unit for acquiring farm work data,
When it is confirmed that the farm work has been performed according to the work plan, a report creation unit that creates a work report based on the work plan;
When it is not possible to confirm that the farm work was performed as planned, a farm work data providing unit that provides farm work data collected by the data collection device;
An agricultural management support system characterized by comprising: