Patent Application
20230115408
The present invention relates to an information processor.
Agricultural technology has been proposed for protecting produce from pest damage (i.e., disease damage, which is damage to the produce caused by disease, or insect damage, which is damage to the produce caused by insects). Technology such as this involves predicting a pest damage risk, which is the risk of an outbreak of pest damage (e.g., see Patent Document 1).
[PTL 1] JP 2004-185222 A
A predicted pest damage risk is notified to a user (i.e., a farmer) and used for protecting the produce from pest damage. However, there is a wide range of actions which may be undertaken by the user in response to a notification of the results of the pest damage risk prediction. It may therefore be difficult for the user to select an action for effectively reducing the pest damage risk. As a result, it may be difficult to effectively reduce the risk of pest damage to the produce.
In light of this problem, the objective of the present invention lies in providing an information processor capable of effectively reducing the risk of pest damage to produce.
In order to solve the abovementioned problem, an information processor predicts a risk of pest damage to produce, the information processor comprising: a prediction unit for predicting an effect of reducing the pest damage risk for each of a plurality of countermeasure candidates for changing at least one influencing parameter affecting the pest damage risk; and a selection unit for selecting a countermeasure from among the plurality of countermeasure candidates while prioritizing a countermeasure having a higher effect of reducing the pest damage risk, on the basis of a result of predicting the effect of reducing the pest damage risk afforded by the prediction unit.
The present invention makes it possible to effectively reduce a risk of pest damage to produce.
A preferred mode of embodiment of the present invention will be described in detail below with reference to the appended drawings. Dimensions, materials and other specific numerical values, etc. indicated in this mode of embodiment are merely an illustration to help with an understanding of the invention, and they do not limit the present invention unless specifically stated otherwise. It should be noted that components having substantially the same function or configuration in the present specification and drawings bear the same reference symbols and a duplicate description thereof will not be given, and furthermore, components which are not directly related to the present invention are omitted from the drawings. Configuration of information processing system
The configuration of an information processing system 1 according to a mode of embodiment of the present invention will be described with reference to
As shown in
It should be noted that the following description relates to a case in which the information processing server 10 corresponds to an example of the information processor according to the present invention, but the information processor according to the server 10 (e.g., the user terminal 20). Furthermore, the function of the information processor according to the present invention may equally be implemented by a plurality of devices (e.g., the information processing server 10 and the user terminal 20). The function of the information processor according to the present invention may equally be implemented by means of cloud computing, for example.
Using information acquired from each of the devices, namely the user terminal 20, the sensor device 30 and the weather information server 40, the information processing server 10 sends to the user terminal 20 information of value in the cultivation of produce at the cultivation site C1. The information sent from the information processing server 10 is displayed by means of the user terminal 20 in order to notify the user U1.
Specifically, the information processing server 10 uses the information acquired from each of the devices to predict a risk of pest damage to the produce, and sends a result of a pest damage risk prediction to the user terminal 20. The pest damage risk is the risk of an outbreak of pest damage. Furthermore, the information processing server 10 may also send information acquired from the sensor device 30 (specifically, various types of detection data relating to the cultivation site C1 detected by means of the sensor device 30) to the user terminal 20. Note that the detailed configuration of the information processing server 10 will be described later.
The user terminal 20 is an information processing terminal (specifically a smartphone) which is used by the user U1. It should be noted that
The user terminal 20 has the function of receiving input operations performed by the user U1, and sends input information, which is information input by the user U1, to the information processing server 10. The input information from the user U1 includes, for example, information indicating the address of the cultivation site C1, the size of the cultivation site C1, the type of produce, a planting density of the produce, a cultivation start timing, a harvesting timing, or a history of application of chemical agents (e.g., agrochemicals), etc. Furthermore, the user terminal 20 has the function of displaying information visually, and displays the information received from the information processing server 10.
The sensor device 30 is installed within the cultivation site C1 and comprises a plurality of sensors. For example, the sensor device 30 comprises: a humidity sensor for detecting humidity within the cultivation site C1; a temperature sensor for detecting an air temperature within the cultivation site C1; a carbon dioxide concentration sensor for detecting a concentration of carbon dioxide within the cultivation site C1; or a solar radiation sensor for detecting an amount of solar radiation within the cultivation site C1, etc.
The sensor device 30 sends the detection data from the sensors provided in the sensor device 30 to the information processing server 10. For example, the sensors detect various physical quantities at detection times separated by preset time intervals, and the sensor device 30 sends the detection data from the sensors to the information processing server 10 at the detection times.
The weather information server 40 provides weather information to an external device. Specifically, the weather information server 40 sends weather information in the region including the cultivation site C1 to the information processing server 10 in accordance with a request from the information processing server 10. The weather information is information relating to weather, and includes, for example, information indicating the temperature of the external air (i.e., the external air temperature), the humidity of the external air, the amount of solar radiation, or rainfall, etc. Configuration of information processing server
The configuration of the information processing server 10 according to a mode of embodiment of the present invention will be described with reference to
The information processing server 10 includes, for example: a CPU (central processing unit) which is an arithmetic processing device; a ROM (read-only memory) which is a memory element for storing programs and computation parameters, etc. used by the CPU; and a RAM (random access memory) which is a memory element for temporarily storing parameters, etc. which vary appropriately for implementation by the CPU, etc.
As shown in
The communication unit 11 communicates with the devices in the information processing system 1. Specifically, the communication unit 11 receives information sent from these devices, namely the user terminal 20, the sensor device 30 and the weather information server 40, and outputs the information acquired to the control unit 12 and the memory unit 13. Furthermore, the communication unit 11 sends information generated by means of the control unit 12 to the user terminal 20.
The control unit 12 performs various types of processing for generating the information sent to the user terminal 20. As shown in
The prediction unit 12a predicts the risk of pest damage to the produce. Specifically, the prediction unit 12a predicts the risk of pest damage to the produce by using a prediction model learned in advance. The prediction model outputs the risk of pest damage to the produce when information sent from each of the devices, namely the user terminal 20, sensor device 30 and weather information server 40, is input. The prediction model may be constructed in accordance with an existing algorithm such as a support vector machine, or it may be a time-series model.
In collaboration with the prediction unit 12a, the selection unit 12b performs processing to cause the user to take action to effectively reduce the pest damage risk. Specifically, the processing performed by the prediction unit 12a to cause the user to take action to effectively reduce the pest damage risk involves predicting the effect of reducing the pest damage risk for each of a plurality of countermeasure candidates for changing at least one influencing parameter affecting the pest damage risk. The selection unit 12b then selects a countermeasure from among the plurality of countermeasure candidates while prioritizing a countermeasure having a higher effect of reducing the pest damage risk, on the basis of a result of predicting the effect of reducing the pest damage risk afforded by the prediction unit 12a. By this means, the user U1 can be made to take action that will cause a change in an influencing parameter for effectively reducing the pest damage risk (in other words, action to effectively reduce the pest damage risk). The risk of pest damage to the produce can therefore be effectively reduced. The details of the processing relating to this pest damage risk prediction made by the information processing server 10 will be described later.
The memory unit 13 stores information used in the processing performed by the control unit 12. Specifically, the memory unit 13 stores information sent from each of the devices, namely the user terminal 20, sensor device 30 and weather information server 40.
Operation of the Information Processing Server
The operation of the information processing server 10 according to a mode of embodiment of the present invention will be described with reference to
When the processing flow shown in
In step S102, the prediction unit 12a predicts the risk of pest damage to the produce (e.g., a numerical value indicating the possibility of an outbreak of pest damage one day later or two days later) by using: the input information from the user U1 acquired from the user terminal 20 (e.g., information indicating the address of the cultivation site C1, the size of the cultivation site C1, the type of produce, the planting density of the produce, the cultivation start timing, the harvesting timing, or the history of application of chemical agents, etc.); the sensor information acquired from the sensor device 30 (e.g., information indicating humidity within the cultivation site C1, the air temperature within the cultivation site C1, the concentration of carbon dioxide within the cultivation site C1, or the amount of solar radiation within the cultivation site C1, etc.); and the weather information acquired from the weather information server 40 (e.g., information indicating the external air temperature, humidity of the external air, amount of solar radiation, or rainfall, etc.); and also by using the prediction model. It should be noted that the prediction unit 12a may also predict the risk of pest damage to the produce while taking account of control performed automatically by each piece of equipment (e.g. heating equipment, etc.) capable of affecting the environment within the cultivation site C1.
In step S103 following step S102, the control unit 12 judges whether or not the pest damage risk is higher than a reference. If the pest damage risk is deemed to be higher than the reference (step S103/YES), the processing flow advances to step S104, and processing is performed to cause the user U1 to take action to effectively reduce the pest damage risk (specifically, step S104 to step S107). If the pest damage risk is deemed to be lower than the reference (step S103/NO), the processing flow advances to step S108, the communication unit 11 sends the result of predicting the pest damage risk to the user terminal 20, and the processing flow shown in
The reference in step S103 is used to judge whether or not there is a need to cause the user U1 to take action to protect the produce from pest damage. That is to say, if the pest damage risk is deemed to be higher than the reference, it can be judged that there is a need to cause the user U1 to take action to protect the produce from pest damage. For example, the control unit 12 judges that the pest damage risk is higher than the reference if a numerical value of the predicted pest damage risk is higher than a reference value.
If the judgement is YES in step S103, then in step S104 the prediction unit 12a determines the plurality of countermeasure candidates for changing at least one influencing parameter affecting the pest damage risk.
A countermeasure in the present specification governs which influencing parameter is changed and the manner in which it is changed. Moreover, the prediction unit 12a may also determine a countermeasure for changing a plurality of influencing parameters as a candidate.
The influencing parameters may include an environmental parameter relating to the environment at the cultivation site C1 of the produce, for example. The humidity within the cultivation site C1, the air temperature within the cultivation site C1, the concentration of carbon dioxide within the cultivation site C1, or the amount of solar radiation within the cultivation site C1, etc. may be used as the environmental parameter, for example. Moreover, the environmental parameter may be subject to detection by the sensor device 30, or it may be a parameter which is not subject to detection by the sensor device 30 (e.g., soil moisture at the cultivation site C1, etc.).
A countermeasure which raises humidity by 5%, a countermeasure which raises humidity by 10%, a countermeasure which lowers humidity by 5%, and a countermeasure which lowers humidity by 10%, etc. are examples of countermeasures for changing the humidity within the cultivation site C1.
A countermeasure which raises the air temperature by 1° C., a countermeasure which raises the air temperature by 2° C., a countermeasure which lowers the air temperature by 1° C., and a countermeasure which lowers the air temperature by 2° C., etc. are examples of countermeasures for changing the air temperature within the cultivation site C1.
A countermeasure which raises the concentration of carbon dioxide by 5%, a countermeasure which raises the concentration of carbon dioxide by 10%, a countermeasure which lowers the concentration of carbon dioxide by 5%, and a countermeasure which lowers the concentration of carbon dioxide by 10%, etc. are examples of countermeasures for changing the concentration of carbon dioxide within the cultivation site C1.
A countermeasure which raises the amount of solar radiation by 1 MJ/m2, a countermeasure which raises the amount of solar radiation by 2 MJ/m2, a countermeasure which lowers the amount of solar radiation by 1 MJ/m2, and a countermeasure which lowers the amount of solar radiation by 2 MJ/m2, etc. are examples of countermeasures for changing the amount of solar radiation within the cultivation site C1.
Furthermore, the influencing parameters may also include a chemical agent application parameter relating to chemical agent application at the cultivation site C1 of the produce, for example. A chemical agent application timing within the cultivation site C1, a chemical agent application amount within the cultivation site C1, or a type of chemical agent applied within the cultivation site C1, etc. may be used as the chemical agent application parameter, for example.
A countermeasure which expedites the application timing, and a countermeasure which delays the application timing, etc. are examples of countermeasures for changing the application timing within the cultivation site C1.
A countermeasure which raises the amount of application by 100 L per 1000 m2, and a countermeasure which lowers the amount of application by 100 L per 1000 m2, etc. are examples of countermeasures for changing the chemical agent application amount within the cultivation site C1.
A countermeasure which changes the chemical agent used to a chemical agent having a different effect from the effect of the chemical agent currently being used, etc. is an example of a countermeasure for changing the type of chemical agent applied within the cultivation site C1.
As mentioned above, the prediction unit 12a may also determine, as a candidate, a countermeasure governing changes to a plurality of influencing parameters. A countermeasure which raises the humidity within the cultivation site C1 by 5% and which raises the concentration of carbon dioxide within the cultivation site C1 by 5%, or a countermeasure which raises the air temperature within the cultivation site C1 by 1° C. and which expedites the application timing, etc. are examples of such countermeasures.
Here, weather conditions such as a change in the external air temperature or a change in the humidity of the external air are factors affecting the pest damage risk. The prediction unit 12a therefore preferably determines a plurality of countermeasure candidates on the basis of weather information (e.g., weather information for the current day, one day later and two days later) from the point of view of appropriately determining countermeasures for effectively reducing the pest damage risk as candidates.
In step S105 following step S104, the prediction unit 12a predicts the effect of reducing the pest damage risk for each of the plurality of countermeasure candidates.
The effect of reducing the pest damage risk means the extent to which the pest damage risk when a countermeasure has been undertaken (i.e., when there has been a change in the influencing parameter governed by the countermeasure) is reduced in relation to the pest damage risk when the countermeasure has not been undertaken (i.e., the pest damage risk predicted in step S102). In other words, a higher effect of reducing the pest damage risk leads to a greater reduction in the pest damage risk as a result of the countermeasure being undertaken.
Specifically, the prediction unit 12a predicts the risk of pest damage to the produce in the same way as in step S102 for each candidate, under a condition of assuming that there will have been a change in the influencing parameter governed by the countermeasure. For example, when the countermeasure which raises the humidity within the cultivation site C1 by 5% is determined as a candidate, the risk of pest damage to the produce is predicted for that candidate under a condition that the humidity within the cultivation site C1 will have risen by 5% in relation to the current humidity.
In step S106 following step S105, the selection unit 12b selects a countermeasure from among the plurality of countermeasure candidates on the basis of the result of predicting the effect of reducing the pest damage risk afforded by the prediction unit 12a. Specifically, the selection unit 12b makes the selection while prioritizing a countermeasure having a higher effect of reducing the pest damage risk.
The example illustrated in
The selection unit 12b selects the countermeasure having the highest effect of reducing the pest damage risk from among the plurality of countermeasure candidates, for example. In the example illustrated in
Here, the selection unit 12b preferably makes a selection by prioritizing a countermeasure having a higher effect of reducing the pest damage risk and then prioritizing a countermeasure which is implemented with less labour, from the point of view of reducing the risk of pest damage to the produce with less labour. In the example illustrated in
Furthermore, the selection unit 12b preferably makes a selection by prioritizing a countermeasure having a higher effect of reducing the pest damage risk and then prioritizing a countermeasure which is implemented at a lower cost, from the point of view of reducing the risk of pest damage to the produce at a lower cost. In the example illustrated in
Moreover, the selection unit 12b may also select a countermeasure from among the plurality of countermeasure candidates while taking account of both labour and cost. For example, the selection unit 12b may make a selection which takes account of both labour and cost by using a first score which increases as the amount of labour decreases, and a second score which increases as the cost decreases. In the example illustrated in
In step S107 following step S106, the communication unit 11 sends the result of the pest damage risk prediction and countermeasure information relating to the countermeasure selected by means of the selection unit 12b to the user terminal 20, and the processing flow shown in
The countermeasure information may include information indicating a change in the influencing parameter by the countermeasure selected by means of the selection unit 12b, for example. In this case, the information indicating a change in the influencing parameter by the countermeasure selected by means of the selection unit 12b is sent from the information processing server 10 to the user terminal 20, and displayed by means of the user terminal 20 in order to notify the user U1. For example, if the countermeasure which raises the humidity within the cultivation site C1 by 5% has been selected by the selection unit 12b, then information indicating that the humidity within the cultivation site C1 is to rise by 5% is sent from the information processing server 10 to the user terminal 20 in order to notify the user U1.
It should be noted that a plurality of influencing parameters may vary in conjunction with one another. For example, when there is a rise in temperature within the cultivation site C1, there generally tends to be a reduction in the humidity within the cultivation site C1. When the countermeasure selected by means of the selection unit 12b governs changes in a plurality of influencing parameters (e.g., the temperature within the cultivation site C1 and the humidity within the cultivation site C1) which vary in conjunction with one another, it is therefore possible to change one influencing parameter and thereby also change an influencing parameter other than that which is to be changed. Accordingly, in this case, the communication unit 11 may send information indicating only a change in one influencing parameter to the user terminal 20 as the countermeasure information. As a result, it is possible to restrict an excessively large amount of information being notified to the user U1, and therefore the user U1 will readily ascertain the action causing a change in the influencing parameter by the countermeasure selected by means of the selection unit 12b.
Furthermore, the countermeasure information may include information indicating an action to be undertaken by the user U1 to cause a change in an influencing parameter by the countermeasure selected by means of the selection unit 12b. In this case, the information indicating the action to be undertaken by the user U1 to cause a change in the influencing parameter by the countermeasure selected by means of the selection unit 12b is sent from the information processing server 10 to the user terminal 20 and displayed by means of the user terminal 20 in order to notify the user U1. For example, if the countermeasure which raises the humidity within the cultivation site C1 by 5% has been selected by the selection unit 12b, then information indicating the action of sprinkling water within the cultivation site C1 for a predetermined period (e.g., for 10 minutes) is sent from the information processing server 10 to the user terminal 20 in order to notify the user U1.
Here, a correspondence relationship between each countermeasure and the action undertaken by the user U1 to cause the change in the influencing parameter by the countermeasure may be set in various ways, as follows. It should be noted that the information processing server 10 may specifically perform processing relating to predicting the pest damage risk for a plurality of users, and this correspondence relationship may vary according to the user.
For example, the countermeasure which changes (i.e., raises or lowers) the humidity within the cultivation site C1 may correspond to the action of opening or closing a window in the cultivation site C1.
Furthermore, the countermeasure which changes (i.e., raises or lowers) the air temperature within the cultivation site C1 may correspond to the action of operating heating equipment within the cultivation site C1, or it may correspond to the action of opening or closing a window in the cultivation site C1, for example. Furthermore, the countermeasure which lowers the air temperature within the cultivation site C1 may correspond to the action of sprinkling water in a heating operation within the cultivation site C1.
Furthermore, the countermeasure which changes (i.e., raises or lowers) the concentration of carbon dioxide within the cultivation site Cl may correspond to the action of opening or closing a window in the cultivation site C1, for example. Furthermore, the countermeasure which raises the concentration of carbon dioxide within the cultivation site C1 may correspond to the action of operating a carbon dioxide generator within the cultivation site C1.
Furthermore, the countermeasure which changes (i.e., raises or lowers) the amount of solar radiation within the cultivation site C1 may correspond to the action of opening or closing a curtain provided in a window of the cultivation site C1, for example. Furthermore, the countermeasure which changes (i.e., expedites or delays) the application timing within the cultivation site C1 may correspond to the action of applying a chemical agent at a changed application timing, for example.
Furthermore, the countermeasure which changes (i.e., raises or lowers) the amount of application of a chemical agent within the cultivation site C1 may correspond to the action of applying a chemical agent in a changed application amount, for example.
Furthermore, the countermeasure which changes the type of chemical agent applied within the cultivation site C1 may correspond to the action of applying a chemical agent of a changed type.
It should be noted that the text above described an example with reference to the flowchart in
Furthermore, the text above described a processing flow relating to a pest damage risk prediction premised on selecting any countermeasure from among a plurality of countermeasure candidates, but it is equally feasible for a countermeasure not to be selected from among a plurality of countermeasure candidates. For example, when none of the candidates has an effect of reducing the pest damage risk that satisfies a threshold (e.g., the threshold TH shown in
Furthermore, the text above described an example in which one countermeasure is selected from among a plurality of countermeasure candidates, but the selection unit 12b may equally select two or more countermeasures (specifically, a smaller number of countermeasures than the number of candidates) from among a plurality of countermeasure candidates. In the example illustrated in
Advantage of the Information Processing Server
The advantage of the information processing server 10 according to a mode of embodiment of the present invention will be described.
In the information processing server 10 according to this mode of embodiment, the prediction unit 12a predicts the effect of reducing the pest damage risk for each of a plurality of countermeasure candidates for changing at least one influencing parameter affecting the pest damage risk. The selection unit 12b then selects a countermeasure from among the plurality of countermeasure candidates while prioritizing a countermeasure having a higher effect of reducing the pest damage risk, on the basis of the result of predicting the effect of reducing the pest damage risk afforded by the prediction unit 12a. By this means, the user U1 can be made to take action that will cause a change in an influencing parameter for effectively reducing the pest damage risk (in other words, action to effectively reduce the pest damage risk). It is therefore possible to effectively reduce the risk of pest damage to the produce.
Furthermore, in the information processing server 10 according to this mode of embodiment, the selection unit 12b preferably makes a selection by prioritizing a countermeasure having a higher effect of reducing the pest damage risk and then prioritizing a countermeasure which is implemented with less labour. By this means, the user U1 can be made to take action that will cause a change in an influencing parameter for effectively reducing the pest damage risk with less labour (in other words, action to effectively reduce the pest damage risk with less labour). It is therefore possible to reduce the risk of pest damage to the produce with less labour.
Furthermore, in the information processing server 10 according to this mode of embodiment, the selection unit 12b preferably makes a selection by prioritizing a countermeasure having a higher effect of reducing the pest damage risk and then prioritizing a countermeasure which is implemented at a lower cost. By this means, the user U1 can be made to take action that will cause a change in an influencing parameter for effectively reducing the pest damage risk at a lower cost (in other words, action to effectively reduce the pest damage risk at a lower cost). It is therefore possible to reduce the risk of pest damage to the produce at a lower cost.
Furthermore, in the information processing server 10 according to this mode of embodiment, the output unit (e.g., the communication unit 11) preferably outputs countermeasure information relating to the countermeasure selected by means of the selection unit 12b. By this means, the user U1 can be notified of countermeasure information relating to the countermeasure selected by means of the selection unit 12b. It is therefore possible to appropriately arrive at causing the user U1 to take action to effectively reduce the pest damage risk.
It should be noted that the text above described an example in which the communication unit 11 of the information processing server 10 functions as the output unit, but when the function of the information processor according to the present invention is realized by means of the user terminal 20, a display control unit (a functional unit for controlling operation of a display device) of the user terminal 20 may correspond to the output unit, for example. In this case, the display control unit of the user terminal 20 causes the display device to display the countermeasure information, for example.
Furthermore, in the information processing server 10 according to this mode of embodiment, the countermeasure information preferably includes information indicating a change in an influencing parameter by the countermeasure selected by means of the selection unit 12b. By this means, it is possible to notify the user U1 of information indicating a change in the influencing parameter by the countermeasure selected by means of the selection unit 12b. It is therefore possible to more appropriately arrive at causing the user U1 to take action to effectively reduce the pest damage risk.
Furthermore, in the information processing server 10 according to this mode of embodiment, the countermeasure information preferably includes information indicating an action to be undertaken by the user U1 to cause a change in an influencing parameter by the countermeasure selected by means of the selection unit 12b. By this means, it is possible to notify the user U1 of information indicating the action to be undertaken by the user U1 to cause a change in the influencing parameter by the countermeasure selected by means of the selection unit 12b. The user U1 can therefore ascertain the action for effectively reducing the pest damage risk more intuitively, so it is possible to even more appropriately arrive at causing the user U1 to take action to effectively reduce the pest damage risk.
Furthermore, in the information processing server 10 according to this mode of embodiment, the prediction unit 12a preferably determines a plurality of countermeasure candidates on the basis of weather information (e.g., weather information for the current day, one day later and two days later). By this means, it is possible to determine the countermeasure candidate while taking account of weather (e.g., a change in the external air temperature or a change in the humidity of the external air, etc.) affecting the pest damage risk. It is therefore possible to appropriately determine a countermeasure for effectively reducing the pest damage risk as a candidate.
Furthermore, in the information processing server 10 according to this mode of embodiment, the influencing parameters preferably include an environmental parameter relating to the environment at the cultivation site C1 of the produce. By this means, it is possible to effectively reduce the pest damage risk by causing the user U1 to take action that will cause a change in the environmental parameter. It is therefore possible to appropriately arrive at effectively reducing the risk of pest damage to the produce. Furthermore, in the information processing server 10 according to this mode of embodiment, the influencing parameters preferably include a chemical agent application parameter relating to chemical agent application at the cultivation site C1 of the produce. By this means, it is possible to effectively reduce the pest damage risk by causing the user U1 to take action that will cause a change in the chemical agent application parameter. It is therefore possible to appropriately arrive at effectively reducing the risk of pest damage to the produce.
A preferred mode of embodiment of the present invention was described above with reference to the appended drawings, but the present invention is of course not limited to the abovementioned mode of embodiment, and it goes without saying that various modified examples or amended examples within the scope described in the patent claims also belong within the technical scope of the present invention.
For example, the processing described with the aid of the flowchart in the present specification need not necessarily be implemented in the order shown in the flowchart. A number of processing steps may be implemented in parallel. Furthermore, additional processing steps may be adopted, or some of the processing steps may be omitted.
Furthermore, for example, the series of control processes afforded by the information processing server 10 described above may be implemented by using any of software, hardware, or a combination of software and hardware. A program constituting the software is prestored in a recording medium provided internally or externally to the information processor.
1 Information processing system
10 Information processing server (information processor)
11 Communication unit (output unit)
12 Control unit
12
a Prediction unit
12
b Selection unit
13 Memory unit
20 User terminal
30 Sensor device
40 Weather information server
C1 Cultivation site
U1 User
| Number | Date | Country | Kind |
|---|---|---|---|
| 2020-045097 | Mar 2020 | JP | national |
| Filing Document | Filing Date | Country | Kind |
|---|---|---|---|
| PCT/JP2021/010185 | 3/12/2021 | WO |
