JP7052283B2 - Volatiles release control device, volatile substance release control method, and volatile substance release control program - Google Patents

Description

The present invention relates to a volatile substance release control device, a volatile substance release control method, and a volatile substance release control program.

Conventionally, resistance inducers for suppressing the growth of bacteria and the like that cause various diseases and feeding damage of pests and the like in plants have been known (see Patent Document 1).

Further, there is known a method for controlling algae by adjusting the planting density to 2 to 5 g / L on the bottom of a closed water area where new water does not flow in, which is a target for controlling algae, which has an allelopathic effect. (See Patent Document 2).

In addition, in the area where one or more plants to be tested are grown, the concentration of volatile substances emitted from the plants, the types of volatile substances, the mixing ratio of compounds contained as volatile substances, and A method for diagnosing a plant for diagnosing the state of a plant in the area by monitoring at least one piece of information on the position of a volatile substance in the area is known (see Patent Document 3).

Patent No. 4402386 Patent No. 5707956 Japanese Unexamined Patent Publication No. 2016-655868

By the way, plants may release volatile substances by being subjected to physical treatment such as damaging or chemical treatment such as application of chemical substances such as salicylic acid and jasmonic acid. In this case, by intentionally releasing the volatile substance from the plant, the concentration of the volatile substance in the predetermined space around the plant can be set to the target concentration. However, Patent Documents 1 to 3 do not consider intentionally releasing volatile substances from plants.

The present invention has been made in view of the above circumstances, and is a volatile substance release control device, a volatile substance release control method, capable of achieving a target concentration of a volatile substance in a predetermined space. And to provide a volatile release control program.

In order to achieve the above object, the volatile substance release control device according to the present invention includes a measuring unit that measures the concentration of the volatile substance released from the target plant and a volatile substance measured by the measuring unit. A direct treatment of a plant with respect to the type of the target plant at the measurement position by the calculation unit and the calculation unit that calculates the difference between the concentration and the target concentration, and is intended to be a volatile substance from the plant. Using information indicating that the volatile substance is released from the target plant by performing at least one of a predetermined physical treatment and a chemical treatment as the treatment for releasing the volatile substance, the volatile substance is volatile only by the difference. An output unit that outputs at least one of the physical treatment and the chemical treatment for increasing the concentration of the sex substance, and an output unit that outputs at least one of the physical treatment and the chemical treatment derived by the out-licensing unit. And.

In the volatile substance release control device according to the present invention, the plant is a tree, and the measuring unit measures the concentration of the volatile substance at a position lower than the branch of the tree, and the derivation unit. However, at least one of the physical treatment and the chemical treatment for increasing the concentration of the volatile substance by the difference may be derived according to the height of the measurement position by the measurement unit.

Further, in order to achieve the above object, the volatile substance release control method according to the present invention comprises the concentration of the volatile substance measured by the measuring unit for measuring the concentration of the volatile substance released from the target plant. A direct treatment of a plant with respect to the type of the target plant at the measurement position by the measuring unit by calculating the difference from the target concentration, for intentionally releasing volatile substances from the plant. The concentration of the volatile substance is increased by the difference by using the information indicating that the volatile substance is released from the target plant by performing at least one of a predetermined physical treatment and a chemical treatment as the treatment. It is a method in which a computer executes a process of deriving at least one of the physical process and the chemical process for causing the substance to be output, and outputting at least one of the derived physical process and the chemical process.

Further, in order to achieve the above object, the volatile substance release control program according to the present invention includes the concentration of the volatile substance measured by the measuring unit for measuring the concentration of the volatile substance released from the target plant. A direct treatment of a plant with respect to the type of the target plant at the measurement position by the measuring unit by calculating the difference from the target concentration, for intentionally releasing volatile substances from the plant. The concentration of the volatile substance is increased by the difference by using the information indicating that the volatile substance is released from the target plant by performing at least one of a predetermined physical treatment and a chemical treatment as the treatment. It is a program for causing a computer to perform a process of deriving at least one of the physical process and the chemical process for causing the substance to be output, and outputting at least one of the derived physical process and the chemical process.

According to the present invention, the concentration of the volatile substance in a predetermined space can be set to a target concentration.

It is a figure which shows the schematic structure of the volatile substance release control apparatus which concerns on embodiment. It is a functional block diagram of the terminal which concerns on embodiment. It is a figure which shows an example of the roadside tree entry stored in the management ledger database which concerns on embodiment. It is a figure which shows an example of the process content database which concerns on embodiment. It is a block diagram which shows the hardware composition of the terminal which concerns on embodiment. It is a flowchart which shows an example of the process method derivation process which concerns on embodiment. It is a figure which shows an example of the 1st display screen which concerns on embodiment. It is a figure which shows an example of the 2nd display screen which concerns on embodiment. It is a figure which shows an example of the 3rd display screen which concerns on embodiment. It is a figure which shows an example of the 4th display screen which concerns on embodiment. It is a figure which shows an example of the 5th display screen which concerns on embodiment.

Hereinafter, examples of embodiments for carrying out the present invention will be described in detail with reference to the drawings.

First, the configuration of the volatile substance release control device 10 according to the present embodiment will be described with reference to FIG. 1. As shown in FIG. 1, the volatile substance release management device 10 is a terminal 12 having a GPS (Global Positioning System) function, and a measuring unit for measuring the concentration of a volatile substance (for example, terpene) released from a roadside tree. A sensor 14 is provided as an example. The sensor 14 is connected to the terminal 12, and the terminal 12 acquires the concentration of the volatile substance measured by the sensor 14 from the sensor 14. Examples of the terminal 12 include information processing devices such as smartphones, tablet computers, and laptop computers. In the following, as shown in FIG. 1, the height under the branch of the roadside tree is referred to as "height T0", and the height of the measurement position of the volatile substance by the sensor 14 (for example, the height of 1 m or more and 2 m or less). Sa) is called "height Ts". Further, in the present embodiment, as an example, a case where the height Ts is lower than the height T0 will be described.

Next, with reference to FIG. 2, the functional configuration of the terminal 12 according to the present embodiment will be described. As shown in FIG. 2, the terminal 12 includes a storage unit 20, an acquisition unit 22, a reception unit 24, a calculation unit 26, a derivation unit 28, and an output unit 30. The management ledger database (DB) 32 and the processing content DB 34 are stored in the storage unit 20. At least one of the management ledger DB 32 and the processing content DB 34 may be stored in an external device capable of communicating with the terminal 12 via the network.

The management ledger DB 32 according to this embodiment is a database for managing roadside trees. The management ledger DB 32 uses the GPS measurement result measured at the position corresponding to the tree planting position of the roadside tree as the main key, and the roadside tree image that captures the roadside tree and the roadside tree entry including various information about the roadside tree are stored for each roadside tree. Remember in. As shown in Fig. 3, the items of roadside tree entry include "registration number", "basic information", "tree shape", "vitality status", "planting environment", "volatile substances", and "Remarks" are included.

Here, the "registration number" is the position information acquired by GPS observation in the immediate vicinity of the roadside tree to be managed. In this way, the "registration number" is assigned to each roadside tree to be managed by using the position information acquired by GPS observation.

"Basic information" includes eight items "route name", "tree species name", "planting year", "management history", "disability history", "tree value", "previous survey date", and "panoramic photograph". "have. In the "tree species name", the tree species name of the entry roadside tree is recorded.

"Tree shape" includes eight items "tree height", "trunk circumference", "branch tension", "branch height", "root circumference", "tree inclination", "tree age", and "crown shape". Have. The height of the entry roadside tree is recorded in "tree height". The height from the root of the entry roadside tree to the lower end of the power branch (chikaraeda = the longest branch in the canopy) is recorded in the "branch height".

The "volatile substance" has two items, "volatile substance name" and "concentration range". In the "volatile substance name", the name of the volatile substance released by the entry roadside tree is recorded. In the "concentration range", the lower limit value and the upper limit value of the concentration of the volatile substance released by the entry roadside tree are recorded.

The processing content DB 34 according to the present embodiment provides information indicating that the type of the target roadside tree at the measurement position by the sensor 14 is subjected to physical treatment and chemical treatment to release the volatile substance from the target roadside tree. Remember. As shown in FIG. 4, the processing content DB 34 according to the present embodiment includes "tree species name", "volatile substance name", "increasing concentration", "height of measurement position", "physical treatment", and Memorize "chemical treatment". In the "Tree species name" column, the tree species name of the roadside tree is recorded. In the "Volatiles Name" column, the names of volatile substances released by roadside trees are recorded. In the "Increasing Concentration" column, the range of concentration of volatile substances to be increased is recorded. In the "height of measurement position" column, the range of height Ts of the measurement position of the volatile substance is recorded. In the "physical processing", the processing content of the physical processing for the roadside tree is recorded. In "Chemical treatment", the processing content of the chemical treatment for the roadside trees is recorded. That is, the processing content DB 34 stores the physical treatment and the chemical treatment for each combination of the tree species name, the volatile substance name, the concentration of the volatile substance to be increased, and the height of the measurement position of the volatile substance. ..

The acquisition unit 22 acquires the concentration of the volatile substance released by the roadside tree measured by the sensor 14. Further, the acquisition unit 22 acquires the position information indicating the position of the own terminal by GPS. The reception unit 24 receives the volatile substance name of the roadside tree input by the user. Further, the reception unit 24 receives the height Ts of the measurement position of the volatile substance input by the user and the target concentration of the volatile substance.

The calculation unit 26 calculates the difference concentration Cd of the concentration Cr of the volatile substance acquired by the acquisition unit 22 with respect to the target concentration Cs received by the reception unit 24 according to the following equation (1).
Cd = Cs-Cr ... (1)

The derivation unit 28 refers to the management ledger DB 32, and identifies a roadside tree entry indicating a roadside tree at a position closest to the position of the own terminal acquired by the acquisition unit 22. Further, the derivation unit 28 is a volatile substance corresponding to the tree species name of the roadside tree, the height T0 under the branch of the roadside tree, and the volatile substance name accepted by the reception unit 24 from the specified roadside tree entry. Get a range of concentrations. Further, the out-licensing unit 28 outputs the acquired tree species name of the roadside tree, the height T0 under the branch of the roadside tree, the range of the concentration of the volatile substance, and the volatile substance name received by the reception unit 24. Output to.

Further, the derivation unit 28 refers to the processing content DB 34 and derives a physical treatment and a chemical treatment that increase the concentration of the volatile substance by the difference concentration Cd. Specifically, the derivation unit 28 manages the acquired tree species name of the street tree, the name of the volatile substance received by the reception unit 24, the height Ts of the measurement position, and the difference concentration Cd. The processing contents stored in each of the "physical processing" column and the "chemical processing" column of the ledger DB 32 are derived as physical processing and chemical processing that increase the concentration of the volatile substance by the difference concentration Cd.

The output unit 30 provides information indicating the current date and time, the tree species name of the roadside tree input from the derivation unit 28, the height T0 under the branch of the roadside tree, the range of the concentration of the volatile substance, and the name of the volatile substance. It is output to the display device 53 described later. Further, the output unit 30 outputs information indicating the physical processing and the chemical processing derived by the out-licensing unit 28 to the display device 53.

Further, the output unit 30 outputs to the display device 53 information indicating a display screen for inputting the height Ts of the measurement position of the volatile substance and the target concentration. Further, the output unit 30 outputs information indicating the concentration Cr of the volatile substance acquired by the acquisition unit 22 and the difference concentration Cd calculated by the calculation unit 26 to the display device 53.

Next, the hardware configuration of the terminal 12 according to the present embodiment will be described with reference to FIG. The terminal 12 is realized by the computer shown in FIG. As shown in FIG. 5, the terminal 12 includes a CPU (Central Processing Unit) 50, a memory 51 as a temporary storage area, and a non-volatile storage unit 52. Further, the terminal 12 includes a display device 53 such as a liquid crystal display, an input device 54 such as a touch panel integrated with the display device 53, and a network I / F (InterFace) 55 connected to the network. The CPU 50, the memory 51, the storage unit 52, the display device 53, the input device 54, and the network I / F 55 are connected to the bus 56. Further, the sensor 14 is connected to the bus 56 via an input / output I / O (not shown).

The storage unit 52 is realized by an HDD (Hard Disk Drive), an SSD (Solid State Drive), a flash memory, or the like. The processing method derivation program 58 is stored in the storage unit 52 as a storage medium. The CPU 50 reads the processing method derivation program 58 from the storage unit 52, expands it into the memory 51, and executes the expanded processing method derivation program 58. When the CPU 50 executes the processing method derivation program 58, it functions as an acquisition unit 22, a reception unit 24, a calculation unit 26, a derivation unit 28, and an output unit 30 shown in FIG. Further, the storage unit 20 shown in FIG. 2 is realized by the storage unit 52 shown in FIG.

Further, the function realized by the processing method derivation program 58 can also be realized by, for example, a semiconductor integrated circuit, more specifically, an ASIC (Application Specific Integrated Circuit) or the like.

Next, with reference to FIG. 6, the operation of the volatile substance release control device 10 according to the present embodiment will be described. When the CPU 50 of the terminal 12 executes the processing method derivation program 58, the processing method derivation process shown in FIG. 6 is executed.

In step S10 of FIG. 6, the reception unit 24 receives the volatile substance name of the roadside tree input by the user via the input device 54. In step S12, the acquisition unit 22 acquires the position information indicating the position of the own terminal by GPS. Further, the derivation unit 28 refers to the management ledger DB 32 and identifies a roadside tree entry indicating the roadside tree at the position closest to the position of the own terminal acquired by the acquisition unit 22. Further, the derivation unit 28 has the concentration of the volatile substance corresponding to the tree species name of the roadside tree, the height T0 under the branch of the roadside tree, and the volatile substance name accepted in step S10 from the specified roadside tree entry. Get the range of.

In step S14, the output unit 30 indicates the current date and time, the tree species name of the roadside tree acquired in step S12, the height T0 under the branch of the roadside tree, the range of the concentration of the volatile substance, and the name of the volatile substance. The information is output to the display device 53. By the processing of step S14, as shown in FIG. 7, as an example, the current date and time, the tree species name of the roadside tree, the height T0 under the branch of the roadside tree, the range of the concentration of the volatile substance, and the name of the volatile substance are displayed. The first display screen is displayed on the display device 53. The user confirms the contents of the first display screen and specifies the "OK" button. When the "OK" button is specified on the first display screen, the process of step S16 is executed.

In step S16, the output unit 30 outputs to the display device 53 information representing a second display screen for inputting the height Ts of the measurement position of the volatile substance and the target concentration. By the process of step S16, as shown in FIG. 8 as an example, the second display screen is displayed on the display device 53. The user inputs the height Ts of the measurement position of the volatile substance and the target concentration via the input device 54, and after installing the sensor 14 at the height Ts of the measurement position near the target roadside tree, Specify the "OK" button. When the "OK" button is specified on the second display screen, the process of step S18 is executed.

In step S18, the reception unit 24 receives the height Ts of the measurement position of the volatile substance and the target concentration Cs input by the user on the second display screen. In step S20, the acquisition unit 22 acquires the concentration Cr (actual measurement value) of the volatile substance released by the roadside tree measured by the sensor 14. In step S22, the calculation unit 26 calculates the difference concentration Cd of the concentration Cr of the volatile substance acquired in step S20 with respect to the target concentration Cs received in step S18 according to the above equation (1).

In step S24, the output unit 30 outputs information indicating the concentration Cr of the volatile substance acquired in step S20 and the difference concentration Cd calculated in step S22 to the display device 53. By the process of step S24, as shown in FIG. 9 as an example, a third display screen displaying the concentration Cr of the volatile substance and the difference concentration Cd is displayed on the display device 53. The user confirms the contents of the third display screen and specifies the "OK" button. When the "OK" button is specified on the third display screen, the process of step S26 is executed.

In step S26, the derivation unit 28 determines whether or not the difference concentration Cd calculated in step S22 is higher than 0. If this determination is affirmative, the process proceeds to step S28. In step S28, as described above, the derivation unit 28 refers to the processing content DB 34 and derives a physical treatment and a chemical treatment that increase the concentration of the volatile substance by the difference concentration Cd calculated in step S22.

In step S30, the output unit 30 outputs the information indicating the physical process and the chemical process derived in step S28 to the display device 53. By the process of step S30, as shown in FIG. 10 as an example, a fourth display screen displaying the physical process and the chemical process is displayed on the display device 53. The user confirms the contents of the fourth display screen, and if necessary, performs at least one of physical treatment and chemical treatment on the target roadside tree. When the process of step S30 is completed, the process method derivation process is completed.

If the determination in step S26 is a negative determination, the process proceeds to step S32. In step S32, the output unit 30 outputs information indicating that no correspondence is required to the display device 53. By the processing of step S32, as shown in FIG. 11 as an example, a fifth display screen displaying a message indicating that the measured value of the concentration of the volatile substance is higher than the target concentration and no action is required is displayed on the display device 53. Is displayed. When the process of step S32 is completed, the process method derivation process is completed.

As described above, according to the present embodiment, the difference between the measured value of the concentration of the volatile substance released from the target roadside tree and the target concentration is calculated. Further, the physical treatment and the chemical treatment for increasing the concentration of the volatile substance by the calculated difference are derived, and the derived physical treatment and the chemical treatment are output. Therefore, the concentration of the volatile substance in a predetermined space can be set to the target concentration.

Further, according to the present embodiment, the physical treatment and the chemical treatment are derived according to the height of the concentration measurement position by the sensor 14. Most of the volatiles are released from the leaves on the branches of roadside trees, creating a concentration gradient below the branches. In the present embodiment, since the height of the concentration measurement position by the sensor 14 is taken into consideration, the physical treatment and the chemical treatment can be derived with high accuracy. As a result, the concentration of the volatile substance in the predetermined space can be set to the target concentration.

In the above embodiment, the information processing apparatus connected to the sensor 14 via the network may execute the processing method derivation process executed by the terminal 12.

Further, in the above embodiment, the case of deriving the physical treatment and the chemical treatment for increasing the concentration of the volatile substance released from the roadside tree by the difference concentration Cd has been described, but the present invention is not limited thereto. It may be a form of deriving physical treatment and chemical treatment that increase the concentration of volatile substances released from trees other than street trees by the difference concentration Cd, or the concentration of volatile substances released from plants other than trees. May be in the form of deriving a physical treatment and a chemical treatment that increase the difference concentration Cd. For example, if the target plant is a flower, the sensor 14 measures the concentration of phenylpropanoid. Further, for example, when the target plant is a herbaceous plant, the sensor 14 measures the concentration of green leaf alcohol. Further, instead of both physical treatment and chemical treatment, either physical treatment or chemical treatment may be derived.

Further, in the above embodiment, the case where the terminal 12 displays the derived physical treatment and chemical treatment on the display device 53 has been described, but the present invention is not limited to this. The derived physical processing and chemical processing may be output to a voice device such as a speaker.

Further, in the above embodiment, the mode in which the processing method derivation program 58 is stored in the storage unit 52 in advance has been described, but the present invention is not limited to this. The processing method derivation program 58 is provided in a form recorded on a recording medium such as a CD-ROM (Compact Disk Read Only Memory), a DVD-ROM (Digital Versatile Disk Read Only Memory), and a USB (Universal Serial Bus) memory. You may. Further, the processing method derivation program 58 may be downloaded from an external device via a network.

10 Volatiles release management device 12 Terminal 14 Sensor 20, 52 Storage unit 22 Acquisition unit 24 Reception unit 26 Calculation unit 28 Derivation unit 30 Output unit 32 Management ledger DB
34 Processing content DB
50 CPU
53 Display device 58 Processing method derivation program

Claims (4)

A measuring unit that measures the concentration of volatile substances released from the target plant,
A calculation unit that calculates the difference between the concentration of the volatile substance measured by the measurement unit and the target concentration,
Physical treatment and chemistry that are direct treatments for plants relating to the type of the target plant at the measurement position by the measurement unit and are predetermined as treatments for intentionally releasing volatile substances from the plants. The physical treatment and the chemistry for increasing the concentration of the volatile substance by the difference, using the information indicating that the volatile substance is released from the target plant by performing at least one of the target treatments. A derivation unit that derives at least one of the processes,
An output unit that outputs at least one of the physical processing and the chemical processing derived by the derivation unit, and
Volatiles release control device equipped with. The plant is a tree
The measuring unit measures the concentration of the volatile substance at a position lower than under the branch of the tree, and measures the concentration of the volatile substance.
The derivation unit derives at least one of the physical treatment and the chemical treatment for increasing the concentration of the volatile substance by the difference according to the height of the measurement position by the measurement unit. Volatiles release control device according to. Calculate the difference between the concentration of volatile substances measured by the measuring unit that measures the concentration of volatile substances released from the target plant and the target concentration.
Physical treatment and chemistry that are direct treatments for plants relating to the type of the target plant at the measurement position by the measurement unit and are predetermined as treatments for intentionally releasing volatile substances from the plants. The physical treatment and the chemistry for increasing the concentration of the volatile substance by the difference, using the information indicating that the volatile substance is released from the target plant by performing at least one of the target treatments. Derived at least one of the processes,
A volatile substance release control method in which a computer performs a process of outputting at least one of the derived physical process and chemical process. Calculate the difference between the concentration of volatile substances measured by the measuring unit that measures the concentration of volatile substances released from the target plant and the target concentration.
Physical treatment and chemistry that are direct treatments for plants relating to the type of the target plant at the measurement position by the measurement unit and are predetermined as treatments for intentionally releasing volatile substances from the plants. The physical treatment and the chemistry for increasing the concentration of the volatile substance by the difference, using the information indicating that the volatile substance is released from the target plant by performing at least one of the target treatments. Derived at least one of the processes,
A volatile substance release control program that causes a computer to perform a process that outputs at least one of the derived physical process and chemical process.

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