JP2005046018A - System for controlling coming flying insect pest - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To eliminate problems that damage to plants by various coming flying insect pests cannot surely be suppressed according to the cultivation environment and the plants cannot effectively be protected simply by one kind of apparatus for controlling, in a system for controlling the coming flying insect pests designed to protect the plants such as flower and ornamental plants or vegetables cultivated in a greenhouse from the coming flying insect pests. <P>SOLUTION: This system is equipped with the following. Yellow fluorescent lamps 13, blue fluorescent lamps 15, insect capturing apparatuses 22 and 26 for capturing the coming flying insect pests, a plurality of pieces of input equipment 16 including various kinds of sensors and switches arranged in and outside the greenhouse and a controller 17 as a controlling means for controlling the switching on and off of each of the fluorescent lamps 13 and 15 on the basis of control information from each of the input equipment 16. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

この表１は、栽培環境及び入力系機器１６と、コントローラ１７による各蛍光灯１３，１５の制御態様との関係を示したものである。表１では○が点灯状態を示し、×が消灯状態を示している。
【００５８】
例えば天窓及び側窓開閉センサ３１，３２の検出情報（制御情報）により、天窓２及び側窓３が一つでも開放状態であると判断した場合は、黄色蛍光灯１３のみを点灯状態とする。また、天窓及び側窓開閉センサ３１，３２の検出情報（制御情報）により、すべての天窓２及び側窓３が閉止状態であると判断した場合は、青色蛍光灯１５のみを点灯状態とする。
【００５９】
なお、天窓及び側窓開閉センサ３１，３２に代わる入力系機器１６として、例えば各窓２，３の開閉操作のための開閉スイッチを採用してもよい。この場合、当該開閉スイッチの制御情報に基づいて、天窓２及び側窓３が一つでも開放状態であると判断した場合は、黄色蛍光灯１３のみを点灯状態とする。また、すべての天窓２及び側窓３が閉止状態であると判断した場合は、青色蛍光灯１５のみを点灯状態とするのである。この制御態様は、前述した実施形態の場合にも適用することができる。
【００６０】
湿度センサ３３の検出情報（制御情報）により、温室１内の雰囲気湿度が設定湿度以上であると判断した場合、すなわち温室１外の天気が雨天である場合は、青色蛍光灯１５だけを点灯状態とするか、または黄色及び青色蛍光灯１３，１５をすべて消灯状態とする。なお、湿度センサ３３も、インピーダンス変化型のものに限らず、例えば乾湿球式センサ等、様々なタイプのものを採用できる。
【００６１】
温度センサ３４の検出情報（制御情報）により、温室１内の雰囲気温度が設定温度以下であると判断した場合、すなわち外気温が低い場合は、黄色及び青色蛍光灯１３，１５をすべて消灯状態とする。なお、温度センサ３４も、ＩＣ型のものに限らず、例えば測温抵抗体等、様々なタイプのものを採用できる。
【００６２】
タイマ３６での計時に基づいて植物Ｐの生育初期の段階であると判断した場合は、黄色蛍光灯１３だけを点灯状態とする。
【００６３】
光センサ３５の検出情報（制御情報）により、温室１外の照度が設定照度以上であると判断した場合、すなわち昼間の晴天時には、黄色及び青色蛍光灯１３，１５をすべて消灯状態とするのである。
【００６４】
これら各制御を実行した場合も、例えば晴雨、湿度及び気温等のような植物の栽培環境に適合するように、黄色蛍光灯１３と青色蛍光灯１５とを、同時に点灯させることなく的確に、点灯させたり消灯させたりすることができるから、飛来害虫の駆除及び飛来害虫による被害の防止とを効率よく行うことができるのである。
【００６５】
なお、忌避灯は、前述した黄色蛍光灯１３に限らず、白色蛍光灯や白熱灯等のような通常の照明具に黄色フィルタを取付けたものであったり、黄色ＬＥＤ（発光ダイオード）灯であったりしてもよい。また同様に、誘引灯も、前述した青色蛍光灯１５に限らず、白色蛍光灯や白熱灯等のような通常の照明具に青色フィルタを取付けたものであったり、青色ＬＥＤ（発光ダイオード）灯であったりしてもよい。
【００６６】
【発明の効果】
以上説明したように、請求項１の発明に係る飛来害虫防除システムは、飛来害虫の忌避や行動抑制を促す忌避灯と、飛来害虫を引き寄せる誘引灯と、飛来害虫を捕捉する捕虫器と、前記温室内外に配置した各種センサやスイッチを含む複数の入力系機器と、当該各入力系機器の制御情報に基づいて前記各灯の点灯及び消灯を制御する制御手段とを備えたというものである。
【００６７】
このように構成すると、例えば晴雨、湿度及び気温等のような植物の栽培環境に適合するように、前記忌避灯と前記誘引灯とを、同時に点灯させることなく的確に、点灯させたり消灯させたりすることができる。これにより、飛来害虫の駆除及び飛来害虫による被害の防止とを効率よく行うことができるから、前記従来のように一種類の防除装置しか使わない場合に比べて、より確実に植物を保護することができるという効果を奏する。
【００６８】
また、前記忌避灯と前記誘引灯とを、同時に点灯させることなく的確に点灯させたり消灯させたりするから、飛来害虫防除システム全体では無駄な電力の消費を防止することができる。これにより、ランニングコストの抑制に寄与することができるという効果も奏する。
【００６９】
請求項２のように構成すると、前記温室に開閉可能に設けた窓が開放状態である場合は、前記忌避灯のみを点灯するから、この忌避灯の照明で、飛来害虫が前記温室内に侵入するのを防止するとともに、飛来害虫が前記温室内で産卵するのを抑制することができるという効果を奏する。
【００７０】
また、前記窓が閉止状態である場合は、前記誘引灯のみを点灯するから、前記窓を閉止している状況では、前記温室内に居る飛来害虫を青色光線で前記捕虫器に引き寄せ、この誘引された飛来害虫を前記捕虫器内に捕捉することができるという効果を奏する。
【００７１】
請求項３のように構成すると、前記温室内の雰囲気湿度を検出する湿度センサの制御情報により、前記温室内の雰囲気湿度が設定湿度以上であると判断した場合は、前記誘引灯のみを点灯するかまたは前記両灯とも消灯するから、飛来害虫があまり活動しない雨天時にも、無駄な電力の消費を防止することができ、ランニングコストの抑制に寄与することができるという効果を奏する。
【００７２】
請求項４のように構成すると、前記温室内の雰囲気温度を検出する温度センサの制御情報により、前記温室内の雰囲気温度が設定温度以下であると判断した場合は、前記両灯とも消灯するから、気温が低いために飛来害虫があまり活動しないような栽培環境では、無駄な電力の消費を防止することができ、この場合もランニングコストの抑制に寄与することができるという効果を奏する。
【００７３】
請求項５のように構成すると、タイマでの計時に基づいて前記植物の生育初期の段階であると判断した場合は、前記忌避灯のみを点灯するから、飛来害虫の幼虫による食害等を防ぐ必要がある生育初期において、前記忌避灯の照明で、飛来害虫が前記温室内に侵入するのを防止するとともに、飛来害虫が前記温室内で産卵するのを抑制することができるという効果を奏する。
【００７４】
請求項６のように構成すると、前記温室外の照度を検出する光センサの制御情報により、前記温室外の照度が設定照度以上であると判断した場合は、前記両灯とも消灯するから、例えば作業者が、日の出後に前記忌避灯及び前記誘引灯を消灯させる作業をする必要がない。これにより、作業者が自ら消灯する作業を省略することができ、作業者の負担を軽減することができるという効果を奏する。
【図面の簡単な説明】
【図１】本発明に係る飛来害虫防除システムを適用した温室の概略斜視図である。
【図２】温室内における各装置の配置態様を示す概念図である。
【図３】（ａ）は第１防虫装置の概略斜視図、（ｂ）は捕虫装置の概略斜視図である。
【図４】コントローラの機能ブロック図である。
【図５】各蛍光灯の点灯・消灯制御のフローチャートである。
【符号の説明】
１ 温室
２ 天窓
３ 側窓
１１，１２ 防虫装置
１３ 忌避灯としての黄色蛍光灯
１４ 捕虫装置
１５ 誘引灯としての青色蛍光灯
１６ 入力系機器
１７ 制御手段としてのコントローラ
３１ 天窓開閉センサ
３２ 側窓開閉センサ
３３ 湿度センサ
３４ 温度センサ
３５ 光センサ
３６ タイマ[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a flying pest control system that protects plants such as florets, vegetables and fruit trees from flying pests.
[0002]
[Prior art]
Conventionally, as a control device for protecting plants such as flower buds, vegetables and fruit trees from flying pests such as moths such as Akebono-no-ha and weevil such as Lotus moth, yellow light having a wavelength range of about 560 to 590 nm is emitted. There are known a lamp equipped with a yellow fluorescent lamp (see Patent Document 1) and a lamp equipped with a blue fluorescent lamp emitting blue light (including ultraviolet light) having a wavelength range of 500 nm or less (see Patent Document 2).
[0003]
The former control device utilizes a habit such as moths whose behavior is suppressed by yellow light. In other words, the illumination of the yellow fluorescent lamp prevents the moths and the like from entering the greenhouse where the plants are cultivated, and suppresses the moths and the like from laying eggs in the greenhouse.
[0004]
The latter control device utilizes a habit such as moths that are easily attracted to blue light. In other words, moths and the like attracted to blue light are captured with, for example, an adhesive tape or sucked with a suction fan and captured.
[0005]
[Patent Document 1]
JP 2001-258454 A
[Patent Document 2]
Japanese Patent Laid-Open No. 3-160940
[0006]
[Problems to be solved by the invention]
By the way, the usage of the conventional control apparatus is an aspect in which only one of the control apparatuses is installed in a greenhouse.
[0007]
However, the wavelength range of light that attracts and repels flying pests varies depending on the type of the flying pest, so that not all flying pests are attracted to blue light or repel yellow light. That is, some flying pests respond only to blue light and some respond only to yellow light.
[0008]
For this reason, it is difficult to reliably suppress plant damage caused by various flying pests according to the cultivation environment with only one kind of the control device, and there is a problem that effective protection of the plant cannot be achieved.
[0009]
Therefore, the present invention has a technical problem to improve such a current situation.
[0010]
[Means for Solving the Problems]
In order to solve this technical problem, the invention of claim 1 is a flying pest control system that protects plants such as florets and vegetables cultivated in a greenhouse from flying pests. Repelling lights, attracting lights that attract incoming pests, insect traps that catch incoming pests, multiple input system devices including various sensors and switches inside and outside the greenhouse, and control information for each input system device And a control means for controlling lighting and extinguishing of each lamp based on the above.
[0011]
The invention according to claim 2 is the flying pest control system according to claim 1, wherein the control means turns on only the repellent lamp when a window that can be opened and closed in the greenhouse is open. When the window is closed, control is performed so that only the induction lamp is turned on.
[0012]
The invention of claim 3 is the flying pest control system according to claim 1 or 2, wherein one of the input system device groups is a humidity sensor that detects atmospheric humidity in the greenhouse, and the control means includes: When it is determined from the humidity sensor control information that the atmospheric humidity in the greenhouse is equal to or higher than the set humidity, control is performed so that only the induction lamp is turned on or both the lights are turned off.
[0013]
Invention of Claim 4 is the temperature sensor which detects the atmospheric temperature in the said greenhouse in one of the said input-system apparatus groups in the flying insect pest control system in any one of Claims 1-3, The said The control means controls so that both lamps are turned off when it is determined from the control information of the temperature sensor that the atmospheric temperature in the greenhouse is equal to or lower than a set temperature.
[0014]
According to a fifth aspect of the present invention, in the flying pest control system according to any one of the first to fourth aspects, one of the input system device groups is a timer for timing, and the control means is configured to control the plant. In the initial stage of growth, control is performed so that only the repellent lamp is lit.
[0015]
The invention according to claim 6 is the flying pest control system according to any one of claims 1 to 5, wherein one of the input system devices is an optical sensor that detects illuminance outside the greenhouse, and the control The means controls both lamps to be turned off when it is determined that the illuminance outside the greenhouse is equal to or higher than the set illuminance based on the control information of the optical sensor.
[0016]
DETAILED DESCRIPTION OF THE INVENTION
Next, an embodiment embodying the present invention will be described based on the drawings (FIGS. 1 to 5) when applied to a greenhouse where plants are grown. 1 is a schematic perspective view of a greenhouse, FIG. 2 is a conceptual diagram showing the arrangement of each device in the greenhouse, FIG. 3A is a schematic perspective view of a first insect repellent device, and FIG. FIG. 4 is a functional block diagram of the controller, and FIG. 5 is a flowchart of lighting / extinguishing control of each fluorescent lamp.
[0017]
As shown in FIGS. 1 and 2, the greenhouse 1 in which the plant P is cultivated has a framework composed of a large number of columns and frames. A skylight 2 is attached to a plurality of openings formed in the roof of the greenhouse 1 so as to be opened and closed. A side window 3 and a door 4 for entering and exiting are attached to a plurality of openings formed in the side wall of the greenhouse 1 so as to be openable and closable. Insect nets 5 are stretched over the openings to which the skylight 2 and the side windows 3 are attached so as to cover the openings. A plurality of lighting fixtures 6 such as white lamps and mercury lamps are arranged in the greenhouse 1.
[0018]
The flying pest control system according to the present invention includes two types of insect control devices 11 and 12 having a yellow fluorescent lamp 13 that emits yellow light having a wavelength range of about 560 to 590 nm, and blue light (including ultraviolet rays) having a wavelength range of 500 nm or less. ), A plurality of input devices 16 such as various sensors and switches for detecting state quantities of the cultivation environment such as clear rain, humidity, and temperature, and each of these input systems. A controller 17 is provided as a control means for controlling the lighting and extinction of the fluorescent lamps 13 and 15 based on the control information of the device 16. The yellow fluorescent lamp 13 corresponds to the repellent lamp described in the claims, and the blue fluorescent lamp 15 corresponds to the attracting lamp described in the claims.
[0019]
The two types of insect repellent devices 11 and 12 make use of a habit such as moths whose behavior is suppressed by yellow light.
[0020]
As shown in FIGS. 2 and 3A, the first insect repellent device 11 disposed in the greenhouse 1 near the skylights 2 includes a substantially bowl-shaped reflector 21 and an inner surface ( An annular yellow fluorescent lamp 13 disposed on the (concave surface) side, and a bottomed cylindrical insect trap 22 detachably fixed to a cylindrical portion 21b protruding downward from the outer surface (convex surface) side of the reflector 21 are provided.
[0021]
In the 1st insect repellent apparatus 11, the front-end | tip of the inner cylinder part 21a which protrudes upwards from the inner surface (concave surface) side of the reflecting plate 21 is opening. The opening communicates with the insect trap 22 through the cylindrical portion 21b. In the cylindrical part 21b of the reflecting plate 21, a suction fan 23 for sucking flying pests approaching the yellow fluorescent lamp 13 is arranged. Although details are not shown in the figure, a net for capturing flying insect pests or water containing a surfactant is stored in the insect trap 22.
[0022]
It is preferable to provide the insect trap 22 like the first insect repellent device 11 because it can capture stink bugs having habits that are easily attracted by yellow light rays, and moths that escape from yellow light rays.
[0023]
As shown in FIG. 2, the second insect repellent device 12 disposed in the vicinity of each side window 3 in the greenhouse 1 is disposed on the substantially bowl-shaped reflecting plate 24 and the inner surface (concave surface) side of the reflecting plate 24. The annular yellow fluorescent lamp 13 and the leg body 25 that supports the reflection plate 24 are provided.
[0024]
Note that the second insect repellent device 14 is not limited to be erected on the leg 25, and for example, the second insect repellent device 14 without the leg 25 may be suspended from the frame in the greenhouse 1. The second insect repellent device 14 may include the insect trap 22.
[0025]
The insect trapping device 14 arranged in the greenhouse 1 utilizes a habit such as moths that are easily attracted to blue light. This insect trapping device 14 includes a substantially box-shaped trap 26 having openings on two opposite sides, and a substantially rod-shaped blue fluorescent lamp 15 (two in the embodiment) disposed in the trap 26. (See FIG. 2 and FIG. 3B). At the bottom of the insect trap 26, an adhesive tape 27 for capturing flying insects containing pheromone is disposed.
[0026]
As shown in FIGS. 2 and 4, the input system device 16 includes a skylight opening / closing sensor 31 such as a limit switch for detecting the open / closed state of each skylight 2, and a side of the limit switch etc. for detecting the open / closed state of each side window 3. Window open / close sensor 32, impedance change type humidity sensor 33 that detects the atmospheric humidity in the greenhouse 1, IC type temperature sensor 34 that detects the atmospheric temperature in the greenhouse 1, and illuminance outside the greenhouse 1 is detected. And a photoelectric effect type optical sensor 35 and a timer 36 for timing.
[0027]
The skylight opening / closing sensor 31 is disposed on the skylight 2 or its window frame. The side window opening / closing sensor 32 is arranged on the side window 3 or its window frame. The humidity sensor 33 and the temperature sensor 34 are disposed at appropriate locations inside the greenhouse 1, while the optical sensor 35 is disposed at an appropriate location outside the greenhouse 1. The timer 36 is built in the controller 17 that controls turning on and off of the fluorescent lamps 13 and 15. The five types of sensors 31 to 35 are connected to the input interface of the controller 17 (see FIG. 4).
[0028]
The controller 17 includes a central processing unit (CPU) that executes various operations, a read-only memory (ROM) for storing control programs, an arbitrarily readable / writable memory (RAM) for storing various data, and the timer described above. 36, an input interface, an output interface, and the like.
[0029]
In addition to the above-described five types of sensors 31 to 35, the input interface 37 of the controller 17 is connected to an input unit 37 having a main switch, a keyboard, and the like for turning on and off the power of the entire flying pest control system. Further, the yellow fluorescent lamp 13 of the insect repellent devices 11 and 12, the blue fluorescent lamp 15 of the insect trapping device 14, and a display unit 38 such as a CRT monitor or a liquid crystal monitor are connected to the output interface.
[0030]
Next, an example of how the fluorescent lamps 13 and 15 are controlled by the controller 17 will be described with reference to FIG. Here, data relating to a set illuminance IL0, a set time TM0, a set temperature TP0, and a set humidity HU0, which will be described later, are set in advance by storing them in the ROM or the like of the controller 17.
[0031]
First, it is determined whether or not the measured illuminance IL1 obtained from the detection information (control information) of the optical sensor 35 is greater than or equal to the set illuminance IL0 (step S1). The set illuminance IL0 is set as a reference for determining the current time zone (daytime or nighttime) and the weather (sunny, rainy or cloudy).
[0032]
When it is determined that the measured illuminance IL1 is greater than or equal to the set illuminance IL0 (S1: YES), it is a sunny daytime. Since flying insects such as moths mainly operate at night, the lighting fixture 8 is not turned on in the daytime. Therefore, after all the yellow and blue fluorescent lamps 13 and 15 are turned off (step S2), the process returns.
[0033]
When it is determined that the measured illuminance IL1 is less than the set illuminance IL0 (S1: NO), it is during rainy or cloudy daytime or during nighttime. In such a weather, since the lighting fixture 8 is turned on, it is then determined whether or not the measurement time TM1 counted from the start of the growth of the plant P by the timer 36 has passed the set time TM0 (step S3). ). The set time TM0 assumes, for example, the initial growth time from the start of plant P growth to flower bud formation.
[0034]
When it is determined that the measurement time TM1 is less than the set time TM0 (S3: NO), since the plant P is in the early growth stage, only the yellow fluorescent lamps 13 of the insect control devices 11 and 12 are turned on ( Step S4). Then return.
[0035]
If it is determined that the measurement time TM1 is equal to or greater than the set time TM0 (S3: YES), then whether or not the measured temperature TP1 obtained from the detection information (control information) of the temperature sensor 34 is equal to or less than the set temperature TP0. Is discriminated (step S5). The set temperature TP0 is assumed to be a low temperature at which flying insect pests do not act much.
[0036]
When it is determined that the measured temperature TP1 is equal to or lower than the set temperature TP0 (S5: YES), the atmospheric temperature in the greenhouse 1 is such a low temperature that the flying pests do not act so much, so the yellow and blue fluorescent lamps 13, 15 Are all turned off (step S6), and the process returns.
[0037]
If it is determined that the measured temperature TP1 is higher than the set temperature TP0 (S6: NO), then whether the measured humidity HU1 obtained from the detection information (control information) of the humidity sensor 33 is equal to or higher than the set humidity HU0. Is discriminated (step S7). The set humidity HU0 is set as a reference for judging the weather (clear weather / cloudy weather or rainy weather).
[0038]
When it is determined that the measured humidity HU1 is equal to or higher than the set humidity HU0 (S7: YES), the atmospheric humidity in the greenhouse 1 is high, and the weather outside the greenhouse 1 is rainy weather where flying pests do not act so much. Only the blue fluorescent lamp 15 is turned on, or all the yellow and blue fluorescent lamps 13 and 15 are turned off (step S8). Then return.
[0039]
When it is determined that the measured humidity HU1 is less than the set humidity HU0 (S7: NO), the weather outside the greenhouse 1 is sunny or cloudy, and then whether the skylight open / close sensor 31 and the side window open / close sensor 32 are in the on state. It is determined whether or not (step S9).
[0040]
When each of the open / close sensors 31 and 32 is in a cut state (S9: NO), the skylight 2 and the side window 3 are both in a closed state, so that there is little possibility that a flying pest enters the greenhouse 1 from the outside. It is only necessary to catch the flying pests in the greenhouse 1. Therefore, after only the blue fluorescent lamp 15 of the insect trapping device 14 is turned on (step S10), the process returns.
[0041]
When at least one of the open / close sensors 31 and 32 is in the on state (S9: YES), since at least one of the skylight 2 and the side window 3 is in an open state, the incoming pests are prevented from entering the greenhouse 1 from the outside. In addition, after only the yellow fluorescent lamp 13 of the insect repellent devices 11 and 12 corresponding to the open / close sensors 31 and 32 in the on state is turned on (step S11), the process returns.
[0042]
When the measured illuminance IL1 by the optical sensor 36 is equal to or higher than the set illuminance IL0, all the yellow and blue fluorescent lamps 13 and 15 are turned off. For example, the operator manually turns off the yellow and blue fluorescent lamps 13 and 15 after sunrise. The operation of turning off the light can be omitted, and the burden on the operator can be reduced. Moreover, since the yellow fluorescent lamp 13 and the blue fluorescent lamp 15 can be turned off according to the time zone (daytime or nighttime) or the weather (whether it is sunny, rainy or cloudy), it is possible to prevent wasteful power consumption. Can do. Thereby, running cost can be suppressed.
[0043]
In the case where the measurement time TM1 by the timer 36 has not passed the set time TM0, that is, in the early stage of growth from the start of the growth of the plant P to the formation of the flower buds, only the yellow fluorescent lamp 13 is turned on. In the early stage of growth in which it is necessary to surely prevent the damage caused by food, etc., the lighting of the yellow fluorescent lamp 13 prevents the flying pests from entering the greenhouse 1 and also suppresses the flying pests from laying eggs in the greenhouse 1 Can do.
[0044]
Further, in this case, since the blue fluorescent lamp 15 of the insect trapping device 14 is turned off, it is possible to prevent wasteful power consumption in the entire flying insect pest control system. Thereby, it can contribute to suppression of running cost.
[0045]
When the measured temperature TP1 measured by the temperature sensor 34 is equal to or lower than the set temperature TP0, all the yellow and blue fluorescent lamps 13 and 15 are turned off, so that in a cultivation environment where flying pests do not act much because the temperature is low, Useless power consumption can be prevented, and the running cost can be reduced. Moreover, since the operation | work which turns off the yellow fluorescent lamp 13 and the blue fluorescent lamp 15 can be abbreviate | omitted, an operator's burden can also be reduced.
[0046]
When the humidity HU1 measured by the humidity sensor 33 is equal to or higher than the set humidity HU0, only the blue fluorescent lamp 15 is turned on or all the yellow and blue fluorescent lamps 13 and 15 are turned off. Even when it is raining when it is not active, it is possible to prevent wasteful power consumption and contribute to the reduction of running costs.
[0047]
When the skylight opening / closing sensor 31 and the side window opening / closing sensor 32 are all turned off, only the blue fluorescent lamp 15 is turned on. Therefore, when the skylight 2 and the side window 3 are all closed, The incoming flying pests can be attracted to the insect capturing device 14 with blue light, and the attracted flying pests can be captured by the adhesive tape 27 in the trap 26.
[0048]
Further, in this case, since the yellow fluorescent lamps 13 of the insect control devices 11 and 12 are in the off state, it is possible to prevent wasteful power consumption in the entire flying insect control system. Thereby, it can contribute to suppression of running cost.
[0049]
When one of the open / close sensors 31 and 32 is in the on state, only the yellow fluorescent lamp 13 corresponding to the open / close sensor 31 or 32 in the on state is turned on. However, in an open situation, the lighting of the yellow fluorescent lamp 13 corresponding to the open windows 2 and 3 prevents the flying pests from entering the greenhouse 1 and the flying pests lay eggs in the greenhouse 1. Can be suppressed.
[0050]
In this case, since the yellow fluorescent lamps 13 of the insect repellent devices 11 and 12 corresponding to the closed windows 2 and 3 and the blue fluorescent lamp 15 of the insect trapping apparatus 14 are turned off, the entire pest control system is useless. Power consumption can be prevented. Thereby, it can contribute to suppression of running cost.
[0051]
Therefore, according to the flying pest prevention system according to the present invention, the yellow fluorescent lamp 13 and the blue fluorescent lamp 15 are turned on at the same time so as to be adapted to the cultivation environment of the plant P such as, for example, fine rain, humidity and temperature. It can be turned on and off accurately and accurately. As a result, it is possible to efficiently carry out the control of the flying pests and the prevention of the damage caused by the flying pests, so that the plant P can be protected more reliably than when only one type of pest control device is used as in the prior art. be able to.
[0052]
Further, since the yellow fluorescent lamp 13 and the blue fluorescent lamp 15 can be turned on and off accurately without being turned on at the same time, wasteful pest control system as a whole can prevent wasteful power consumption. it can. Thereby, it can contribute to suppression of running cost.
[0053]
In addition, the yellow fluorescent lamp 13 and the blue fluorescent lamp 15 are automatically turned on and off according to the cultivation environment such as the time zone (daytime or nighttime) or the weather (whether it is sunny or rainy or cloudy). Therefore, it is not necessary for the worker to turn on / off each time. Therefore, the lighting / extinguishing work by the worker can be omitted, and the burden on the worker can be reduced.
[0054]
Further, the combination of the yellow fluorescent lamp 13 and the blue fluorescent lamp 15 can control the damage caused by the flying pests, so that not only the amount of the agricultural chemical used on the plant P can be reduced, but also the worker sprays the agricultural chemical. Labor can be reduced.
[0055]
The present invention is not limited to the embodiment described above, and can be embodied in various forms. For example, the control mode of the fluorescent lamps 13 and 15 by the controller 17 is not limited to that of the above-described embodiment. It goes without saying that the determination order based on the detection information (control information) of each input system device 16 can be appropriately replaced or combined.
[0056]
Further, the combination of the input system devices 16 is not limited to the five types of sensors 31 to 35 and the timer 36 described above, and may be appropriately selected and combined according to the type of plant, the cultivation environment, and the type of flying pests. Is possible. In this case, the on / off control in Table 1 shown below may be executed.
[0057]
[Table 1]

This Table 1 shows the relationship between the cultivation environment and the input system device 16 and the control mode of the fluorescent lamps 13 and 15 by the controller 17. In Table 1, “◯” indicates a lighting state, and “×” indicates a light-off state.
[0058]
For example, when it is determined from the detection information (control information) of the skylight and side window opening / closing sensors 31 and 32 that at least one skylight 2 and side window 3 are open, only the yellow fluorescent lamp 13 is turned on. Further, when it is determined that all the skylights 2 and the side windows 3 are in the closed state based on the detection information (control information) of the skylight and side window opening / closing sensors 31 and 32, only the blue fluorescent lamp 15 is turned on.
[0059]
For example, an open / close switch for opening / closing the windows 2 and 3 may be employed as the input system device 16 in place of the skylight and side window open / close sensors 31 and 32. In this case, if it is determined that one of the skylight 2 and the side window 3 is open based on the control information of the opening / closing switch, only the yellow fluorescent lamp 13 is turned on. When it is determined that all the skylights 2 and the side windows 3 are closed, only the blue fluorescent lamp 15 is turned on. This control mode can also be applied to the above-described embodiment.
[0060]
When it is determined from the detection information (control information) of the humidity sensor 33 that the atmospheric humidity in the greenhouse 1 is equal to or higher than the set humidity, that is, when the weather outside the greenhouse 1 is rainy, only the blue fluorescent lamp 15 is lit. Or all the yellow and blue fluorescent lamps 13 and 15 are turned off. The humidity sensor 33 is not limited to the impedance change type, and various types such as a wet and dry bulb type sensor can be employed.
[0061]
When it is determined from the detection information (control information) of the temperature sensor 34 that the ambient temperature in the greenhouse 1 is lower than the set temperature, that is, when the outside air temperature is low, all the yellow and blue fluorescent lamps 13 and 15 are turned off. To do. The temperature sensor 34 is not limited to the IC type, and various types such as a resistance temperature detector can be employed.
[0062]
When it is determined that the plant P is in the early growth stage based on the time measured by the timer 36, only the yellow fluorescent lamp 13 is turned on.
[0063]
When it is determined from the detection information (control information) of the optical sensor 35 that the illuminance outside the greenhouse 1 is equal to or higher than the set illuminance, that is, when it is sunny in the daytime, all the yellow and blue fluorescent lamps 13 and 15 are turned off. .
[0064]
Even when each of these controls is executed, the yellow fluorescent lamp 13 and the blue fluorescent lamp 15 are accurately turned on without being simultaneously turned on so as to be adapted to the plant cultivation environment such as rain, humidity, and temperature. Since it can be turned off or extinguished, it is possible to efficiently carry out extermination of flying insect pests and prevention of damage caused by flying insects.
[0065]
The repellent light is not limited to the yellow fluorescent lamp 13 described above, but is a lamp in which a yellow filter is attached to a normal lighting fixture such as a white fluorescent lamp or an incandescent lamp, or a yellow LED (light emitting diode) lamp. Or you may. Similarly, the induction lamp is not limited to the blue fluorescent lamp 15 described above, but is a lamp in which a blue filter is attached to a normal lighting device such as a white fluorescent lamp or an incandescent lamp, or a blue LED (light emitting diode) lamp. It may be.
[0066]
【The invention's effect】
As described above, the flying pest control system according to the invention of claim 1 includes a repelling light that promotes the repelling and action suppression of the flying pest, an attracting light that attracts the flying pest, an insect trap that captures the flying pest, A plurality of input system devices including various sensors and switches arranged inside and outside the greenhouse, and a control means for controlling lighting and extinguishing of each lamp based on control information of each input system device.
[0067]
With this configuration, the repellent light and the attracting light can be turned on and off accurately without being turned on at the same time so as to be suitable for a plant cultivation environment such as rain, humidity and temperature. can do. This allows efficient control of flying pests and prevention of damage caused by flying pests, so that plants can be protected more reliably than when only one type of pest control device is used as in the prior art. There is an effect that can be.
[0068]
In addition, since the repelling light and the attracting light are accurately turned on and off without being turned on at the same time, the entire pest control system can prevent wasteful power consumption. Thereby, the effect that it can contribute to suppression of running cost is also produced.
[0069]
According to the second aspect of the present invention, when the window provided in the greenhouse that can be opened and closed is in an open state, only the repellent light is turned on. It is possible to prevent the flying insects from laying eggs in the greenhouse.
[0070]
In addition, when the window is closed, only the attracting light is turned on. Therefore, in the situation where the window is closed, the flying pests in the greenhouse are attracted to the trap with blue light, and this attraction is performed. An effect is achieved that the flying insect pests can be captured in the trapping device.
[0071]
According to the third aspect of the present invention, when it is determined from the control information of the humidity sensor that detects the atmospheric humidity in the greenhouse that the atmospheric humidity in the greenhouse is equal to or higher than the set humidity, only the induction lamp is turned on. In addition, since both the lights are turned off, it is possible to prevent wasteful power consumption even during rainy weather when flying pests are not active so that the running cost can be reduced.
[0072]
According to the fourth aspect of the present invention, when both the lamps are turned off when it is determined from the control information of the temperature sensor that detects the ambient temperature in the greenhouse that the ambient temperature in the greenhouse is equal to or lower than the set temperature. In a cultivation environment in which flying pests do not act much due to low temperature, wasteful power consumption can be prevented, and in this case as well, it is possible to contribute to the suppression of running costs.
[0073]
According to the structure of claim 5, when it is determined that the plant is in the early stage of growth based on the time measured by a timer, only the repellent lamp is lit, so it is necessary to prevent feeding damage caused by flying insect pests. In the early stage of growth, the lighting of the repellent lamp can prevent the flying pests from entering the greenhouse and can suppress the flying pests from laying eggs in the greenhouse.
[0074]
When configured as in claim 6, if it is determined by the control information of the optical sensor that detects the illuminance outside the greenhouse that the illuminance outside the greenhouse is equal to or higher than the set illuminance, both the lights are turned off. There is no need for the operator to turn off the repellent light and the attracting light after sunrise. As a result, it is possible to omit the work that the worker turns off by himself / herself and to reduce the burden on the worker.
[Brief description of the drawings]
FIG. 1 is a schematic perspective view of a greenhouse to which a flying pest control system according to the present invention is applied.
FIG. 2 is a conceptual diagram showing an arrangement mode of devices in a greenhouse.
3A is a schematic perspective view of the first insect repellent device, and FIG. 3B is a schematic perspective view of the insect trapping device.
FIG. 4 is a functional block diagram of a controller.
FIG. 5 is a flowchart of lighting / extinguishing control of each fluorescent lamp.
[Explanation of symbols]
1 Greenhouse
2 Skylight
3 side windows
11,12 Insect control device
13 Yellow fluorescent lamp as repellent lamp
14 Insect catching device
15 Blue fluorescent lamp as a guide light
16 Input system equipment
17 Controller as control means
31 Skylight open / close sensor
32 Side window open / close sensor
33 Humidity sensor
34 Temperature sensor
35 Light sensor
36 timer

Claims (6)

It is a flying pest control system that protects plants such as flowers and vegetables grown in the greenhouse from flying pests, and it uses repellent lights that encourage repelling and controlling behavior of flying pests, attracting lights that attract flying pests, and flying pests. A trapping device for capturing, a plurality of input system devices including various sensors and switches arranged inside and outside the greenhouse, and a control means for controlling lighting and extinguishing of each lamp based on control information of each input system device An incoming pest control system characterized by the provision. The control means controls to turn on only the repellent lamp when a window that can be opened and closed in the greenhouse is open, and only the attraction light when the window is closed. The flying pest control system according to claim 1, wherein the control is performed so as to light up. One of the input system device group is a humidity sensor that detects atmospheric humidity in the greenhouse,
When the control unit determines that the atmospheric humidity in the greenhouse is equal to or higher than a set humidity based on the control information of the humidity sensor, the control unit controls to turn on only the induction lamp or turn off both lamps. The flying pest control system according to claim 1 or 2, wherein One of the input system device group is a temperature sensor that detects an atmospheric temperature in the greenhouse,
The said control means is controlled so that both said lights are extinguished when it judges that the atmospheric temperature in the said greenhouse is below setting temperature by the control information of the said temperature sensor. 3. The flying pest control system described in any one of 3 above. One of the input system device group is a timer for timing,
5. The flying pest control system according to claim 1, wherein the control unit performs control so that only the repellent lamp is turned on at an early stage of growth of the plant. One of the input system device group is an optical sensor that detects illuminance outside the greenhouse,
The said control means is controlled to turn off both said lights, when it is judged from the control information of the said optical sensor that the illumination intensity outside the greenhouse is more than a set illumination intensity. The flying pest control system described in any of the above.

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