WO2014128746A1 - 栽培制御システム、栽培制御用プログラム、および栽培制御方法 - Google Patents
栽培制御システム、栽培制御用プログラム、および栽培制御方法 Download PDFInfo
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- WO2014128746A1 WO2014128746A1 PCT/JP2013/000906 JP2013000906W WO2014128746A1 WO 2014128746 A1 WO2014128746 A1 WO 2014128746A1 JP 2013000906 W JP2013000906 W JP 2013000906W WO 2014128746 A1 WO2014128746 A1 WO 2014128746A1
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- cultivation
- control
- environment
- carbon dioxide
- control system
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Definitions
- the present invention relates to a cultivation control system, a cultivation control program, and a cultivation control method in a cultivation apparatus for growing plants such as vegetables, fruits and flowers.
- Patent Document 1 discloses a plant cultivation system provided with a light source that artificially controls the cultivation environment and achieves both growth and observation.
- the plant cultivation system described in Patent Document 1 is a plant cultivation system that grows plants indoors, and includes a cultivation cell that is a partitioned space for cultivating plants, and a management means that manages cultivation of plants.
- the cultivation cell includes a cultivation rack that is a movable rack for cultivating a plant, and a light shielding means that blocks sunlight from entering the partitioned space, and the cultivation rack includes a cultivation shelf for cultivating the plant, And a light control means for controlling the light applied to the plant, and the cultivation shelf irradiates the plant with light by adjusting the amount of irradiation of the light emitter module having a plurality of light emitting diodes under the control of the light control means.
- the illuminator module includes a first spectrum.
- n is an integer of 2 or more third light-emitting diodes arranged on the circumference of a second circle centered on the first light-emitting diodes and emitting light of the third spectrum
- the first spectrum, the second spectrum, and the third spectrum are different from each other, and the second light emitting diode has a first circle divided by a half line passing through each third light emitting diode starting from the first light emitting diode.
- the management unit is arranged so that the number is equal to each of the n arcs, the management unit acquires the observation data from the observation unit, the library that records the observation data acquired by the reception unit, and the reception unit Observation day By comparing the historical observation data of a plant of the same type as plant library was recorded, but with a computing means for predicting the harvest date plants.
- Patent Document 1 also describes that, in the cultivation system, different cultivation environments may be set for each cultivation cell by providing a plurality of cultivation cells.
- setting a different cultivation environment for each cultivation cell in the cultivation system of Patent Document 1 is specifically irradiating predetermined light to each cultivation cell that is completely shielded from light. Irradiate only red light in one cultivation cell, red light and blue light in one other cultivation cell, red light, blue light and white light (or green light may be sufficient) in the other cultivation cell. Is just decided. That is, the light irradiation environment in each cultivation cell is fixed and cannot be changed.
- an object of the present invention is to provide a cultivation control system in which the growth conditions can be set independently of each other in a plurality of partitioned cultivation spaces and can be controlled by changing the growth environment in each cultivation space, It is in providing a cultivation control program and a cultivation control method.
- the cultivation control system includes a cultivation device and a communication terminal.
- the cultivation device includes a plurality of shielded spaces for growing plants and an environment control device for controlling growth conditions in the internal environment of the shielded spaces.
- the internal environments of the plurality of shielded spaces are each shielded from the internal environment of the adjacent shielded space and the external environment of the cultivation device.
- the communication terminal remotely controls the environment control device so that at least one of the internal environments of the plurality of shielded spaces is controlled independently.
- a plant can be grown in a specific compartment space among a plurality of compartment spaces provided in the cultivation apparatus at a remote place by the communication terminal. Since the compartment space to be controlled is shielded from external environmental factors, plants that grow in the compartment space are efficiently subjected to controlled conditions.
- the space being shielded means that the control target element existing in the internal environment of the space is present in the space other than the space (that is, the adjacent shielded space and the external space of the cultivation apparatus). It means that the space is isolated from the other space so that it can exist under different conditions from the target element.
- the growth condition to be controlled may be a carbon dioxide concentration. In this case, the photosynthesis rate and the respiration rate can be adjusted.
- a cultivation control system is the cultivation control system according to the second invention, wherein the environment control device is from a carbon dioxide storage tank in which carbon dioxide discharged from a carbon dioxide emission source in the external environment is stored. Either the pressure or the flow rate may be controlled.
- the carbon dioxide emission source may be biomass or non-biomass (specifically, industrial waste).
- the growth condition to be controlled may be at least one of the amount and composition of the liquid fertilizer.
- the liquid fertilizer may be an organic liquid fertilizer (specifically, a mixture of nitrogen, phosphorus and potassium derived from biomass and an effective organic component), or an inorganic liquid fertilizer (specifically, nitrogen, phosphorus and potassium). A mixture of inorganic components).
- the cultivation control system according to the fifth invention is the cultivation control system according to the fourth invention, wherein the environmental control device includes at least a pressure from a liquid fertilizer storage tank in which biogas liquid manure derived from biomass in the external environment is stored, and Any of the flow rates may be controlled.
- products generated from biomass in the external environment can be effectively used as liquid fertilizer by recycling.
- the cultivation control system concerning the 6th invention is the cultivation control system concerning the 5th invention from one aspect.
- the growth condition to be controlled may be at least one of humidity and temperature, and the environment control device is an air conditioner. Good.
- the air conditioner can adjust the humidity, temperature, humidity only, or temperature only.
- a cultivation control system is the cultivation control system according to the sixth aspect of the present invention from one aspect, wherein the environment control device may be a lighting device.
- the growth condition to be controlled may be at least one of the main wavelength and the brightness of the light of the lighting device.
- the cultivation control system according to an eighth aspect is the cultivation control system according to the seventh aspect, wherein the lighting device may include a light source of at least one of a light-emitting diode element and an organic electroluminescence element.
- a cultivation control system is the cultivation control system according to the seventh or eighth aspect, wherein the lighting device is provided with a plurality of types of light sources that emit light having different main wavelengths and a plurality of types of light sources.
- the lighting device is provided with a plurality of types of light sources that emit light having different main wavelengths and a plurality of types of light sources.
- a plurality of substrates, the substrate may be expandable by coupling with other substrates.
- the dominant wavelength of the light to be irradiated and the brightness of the light to be irradiated can be adjusted according to the type of plant and the growing season.
- the cultivation control system concerning the 10th invention is the cultivation control system concerning the 9th invention from one situation, and the growth conditions to be controlled are nitrogen concentration, oxygen concentration, liquid pressure, gas pressure, liquid flow, and gas It may be at least one of the streams.
- the growth reaction rate of a plant affected by at least one of nitrogen concentration, oxygen concentration, liquid pressure, gas pressure, liquid flow, and gas flow can be adjusted.
- the oxygen concentration includes at least one of the oxygen concentration in the air and the oxygen concentration contained in the liquid.
- the cultivation control system according to an eleventh aspect of the invention is the cultivation control system according to the tenth aspect of the invention from one aspect, further comprising a dosimeter that measures the dose of the radioactive substance in the internal environment or in a portion that can contact or communicate with the internal environment. May be included.
- a cultivation control system is the cultivation control system according to the eleventh aspect of the invention, comprising at least one of a notification device that notifies when the dose of radioactive material exceeds a threshold and a recording device that records the dose. Further may be included.
- the notification destination may be a communication terminal of a user who is a grower, or may be a communication terminal of an external system manager other than the grower.
- a cultivation control system is the cultivation control system according to the twelfth aspect of the present invention from one aspect, and may further include an electric power receiving apparatus that receives electric power from the biomass power generation apparatus that uses biomass in the external environment. .
- biomass in the external environment can be effectively used as a power source by recycling.
- the cultivation control system according to the fourteenth invention is the cultivation control system according to the thirteenth invention from one aspect, and the remote control may be performed via a cloud.
- the cultivation control system according to the fifteenth aspect of the present invention may further include a notification device that performs notification when the growth condition deviates from the reference range in the cultivation control system according to the fourteenth aspect of the present invention from one aspect.
- the cultivation control system according to the sixteenth aspect of the present invention may further include a recording device for recording the growth conditions in the cultivation control system according to the fifteenth aspect of the present invention.
- the recording device may be in the cloud or may be a recording device that can be connected to the Internet.
- a cultivation control program independently controls an environment control process for controlling the growth conditions of plants in the internal environment of the plurality of shielded spaces and an environment control process for at least one of the internal environments of the plurality of shielded spaces. Remote control processing.
- the cultivation control program according to the present invention controls plant growth conditions in the internal environment of the plurality of shielded spaces by the environment control process, and the environment control process of at least one of the internal environments of the plurality of shielded spaces by the remote control process. Independently controlled
- a plant can be grown in a specific compartment space among a plurality of compartment spaces provided in the cultivation apparatus at a remote place. Since the compartment space to be controlled is shielded from external environmental factors, plants that grow in the compartment space are efficiently subjected to controlled conditions.
- the cultivation control program according to the eighteenth invention is the pressure from the carbon dioxide storage tank in which the carbon dioxide discharged from the carbon dioxide emission source in the external environment is stored. And a carbon dioxide control procedure that controls either the flow rate or the flow rate.
- the carbon dioxide emission source may be biomass or non-biomass (specifically, industrial waste).
- the cultivation control program according to the nineteenth aspect of the invention is the cultivation control program according to another aspect or the eighteenth aspect of the invention, wherein the environmental control processing is performed from a liquid fertilizer storage tank in which biogas liquid manure derived from biomass in the external environment is stored.
- a liquid fertilizer control process for controlling either the pressure or the flow rate of the liquid may be further included.
- the liquid fertilizer may be an organic liquid fertilizer (specifically, a mixture of nitrogen, phosphorus and potassium derived from biomass and an effective organic component), or an inorganic liquid fertilizer (specifically, nitrogen, phosphorus and potassium). A mixture of inorganic components).
- the cultivation control program according to the twentieth invention is the cultivation control program according to the other aspects and the eighteenth and nineteenth inventions, and the environmental control process may further include an air conditioning process for controlling at least one of humidity and temperature. .
- the air conditioner can adjust the humidity, temperature, humidity only, or temperature only.
- the cultivation control program according to the twenty-first invention may further include an illumination control process in which the environment control process controls the lighting device in another aspect and the cultivation control program according to the eighteenth to twentieth inventions.
- the main wavelength, brightness, and brightness of the lighting device can be controlled, and only the main wavelength can be controlled, plants can be grown more efficiently. Furthermore, when the lighting device includes a plurality of types, the control can be performed on each type.
- the environmental control processing includes nitrogen concentration, oxygen concentration, liquid pressure, gas pressure, liquid flow, and gas. At least one of the flows may be controlled.
- the growth reaction rate of a plant affected by at least one of nitrogen concentration, oxygen concentration, liquid pressure, gas pressure, liquid flow, and gas flow can be adjusted.
- the oxygen concentration includes at least one of the oxygen concentration in the air and the oxygen concentration contained in the liquid.
- the cultivation control program according to the twenty-third invention may further include a recording process for recording the controlled growth conditions in another aspect or the cultivation control program according to the twenty-second invention.
- the recording process may be cloud-compatible or may be a recording process that can be connected to the Internet.
- the cultivation control method includes an environment control step for controlling the growth conditions of plants in the internal environment of the plurality of shielded spaces, and an environment control step for at least one of the internal environments of the plurality of shielded spaces. Remote control process to control.
- the growth conditions of the plants in the internal environment of the plurality of shielded spaces are controlled by the environment control step, and the environment control step of at least one of the internal environments of the plurality of shielded spaces is performed by the remote control step. Independently controlled.
- a plant can be grown in a specific compartment space among a plurality of compartment spaces provided in the cultivation apparatus at a remote place. Since the compartment space to be controlled is shielded from external environmental factors, plants that grow in the compartment space are efficiently subjected to controlled conditions.
- the cultivation control method according to the twenty-fifth aspect of the present invention is the cultivation control method according to another aspect, wherein the environmental control step is performed from a carbon dioxide storage tank in which carbon dioxide discharged from a carbon dioxide emission source in the external environment is stored.
- a carbon dioxide control step for controlling either pressure or flow rate may be included.
- the carbon dioxide emission source may be biomass or non-biomass (specifically, industrial waste).
- the cultivation control method according to the twenty-sixth invention is the cultivation control method according to another aspect or the twenty-fifth invention, wherein the environmental control step is a liquid fertilizer storage tank in which biogas liquid manure derived from biomass in the external environment is stored. It may further include a liquid fertilizer control step for controlling either the pressure or the flow rate from.
- the environmental control step is a liquid fertilizer storage tank in which biogas liquid manure derived from biomass in the external environment is stored. It may further include a liquid fertilizer control step for controlling either the pressure or the flow rate from.
- the liquid fertilizer may be an organic liquid fertilizer (specifically, a mixture of nitrogen, phosphorus and potassium derived from biomass and an effective organic component), or an inorganic liquid fertilizer (specifically, nitrogen, phosphorus and potassium). A mixture of inorganic components).
- the cultivation control method according to a twenty-seventh aspect of the present invention is the cultivation control method according to yet another aspect or the twenty-sixth aspect of the present invention, wherein the environmental control step may further include an air conditioning step of controlling at least one of humidity and temperature.
- the air conditioner can adjust the humidity, temperature, humidity only, or temperature only.
- the cultivation control method according to a twenty-eighth aspect of the present invention is the cultivation control method according to another aspect or the twenty-seventh aspect of the present invention, wherein the environmental control step may further include a lighting control step of controlling the lighting device.
- the main wavelength, brightness, and brightness of the lighting device can be controlled, and only the main wavelength can be controlled, plants can be grown more efficiently. Furthermore, when the lighting device includes a plurality of types, the control can be performed on each type.
- the cultivation control method according to the twenty-ninth aspect of the invention is the cultivation control method according to another aspect to the twenty-eighth aspect of the invention, in which the environmental control processing is performed with nitrogen concentration, oxygen concentration, liquid pressure, gas pressure, liquid flow, and gas flow. At least one of the above may be controlled.
- the cultivation control method according to the thirtieth aspect of the present invention may further include a recording process for recording the controlled growth conditions in another aspect or the cultivation control method according to the twenty-ninth aspect of the invention.
- the recording process may be cloud-compatible or may be a recording process that can be connected to the Internet.
- the cultivation conditions can be set independently of each other, and the cultivation control system can be controlled by changing the growing environment in each cultivation space.
- Programs and cultivation control methods can be provided.
- FIG. 1 is a schematic diagram for explaining a basic schematic configuration of a cultivation system 100 according to an embodiment
- FIG. 2 is a schematic diagram for explaining an overall outline of the cultivation system 100 in FIG. 1. .
- the cultivation system 100 includes a mobile communication terminal 200, a cultivation device 300, and a recording device 400.
- the mobile communication terminal 200 gives a control instruction to the cultivation apparatus 300 via the cloud 500.
- the cultivation device 300 controls various devices provided in the cultivation device 300 in accordance with instructions from the mobile communication terminal 200. Details of the various devices will be described later.
- the cultivation device 300 gives an operation status to the mobile communication terminal 200 and records history information such as operation by a control instruction (hereinafter abbreviated as growth history information) in the recording device 400 as needed.
- FIG. 1 Although the mobile communication terminal 200 is illustrated in FIG. 1, it is not limited to this, You may use other arbitrary apparatuses, such as a tablet terminal which can communicate via the cloud 500.
- FIG. 1 In addition, although the mobile communication terminal 200 is illustrated in FIG. 1, it is not limited to this, You may use other arbitrary apparatuses, such as a tablet terminal which can communicate via the cloud 500.
- FIG. 1 In addition, although the mobile communication terminal 200 is illustrated in FIG. 1, it is not limited to this, You may use other arbitrary apparatuses, such as a tablet terminal which can communicate via the cloud 500.
- FIG. 1 in order to help understanding, the case of growing on one cultivation device 300 is clearly shown.
- the present invention can be applied to a user's portable communication terminal 200 as shown in FIG. 2. It consists of a cultivation system 100 to which a number of combinations with one or a plurality of cultivation devices 300 owned by the user are connected.
- application software also referred to as an application program, hereinafter simply abbreviated as an application
- an application 700 is installed in the mobile communication terminal 200 so that the user can directly control the cultivation apparatus 300.
- the cloud 500 shared information of a large number of users can be collected and browsed.
- FIG. 3 is a schematic diagram illustrating an example of a display screen of the mobile communication terminal 200.
- the mobile communication terminal 200 includes a smartphone.
- the mobile communication terminal 200 has an application 700 inside.
- the app 700 includes control software that can directly control the cultivation apparatus 300.
- the user installs the application 700 in the mobile communication terminal 200 and uses it.
- the application 700 is displayed as an icon on the display screen 210.
- the specific example which controls each apparatus of the cultivation apparatus 300 is mentioned later.
- FIG. 4 is a schematic diagram showing an example of the cultivation apparatus 300
- FIG. 5 is a partially enlarged view showing an example of the lighting devices 320a to 320f of the cultivation apparatus 300.
- the cultivation device 300 includes a frame 310, lighting devices 320a to 320f, imaging devices 330a to 330f, cultivation cells 340a to 340f, environmental control devices 350a to 350f, and fertilizer. It includes a supply control device 360a,..., 360f, a radioactivity detection device 370, a biomass power generation device 380 and a notification device 390.
- the cultivation apparatus 300 is divided into six cultivation cells 340a, ⁇ , 340f, three in the vertical direction by a frame 310, and the inside of each of the cultivation cells 340a, ⁇ , 340f.
- the space is shielded from the internal space of the adjacent cultivation cell. That is, a shielding space is formed inside each of the cultivation cells 340a to 340f.
- the frame 310 of the cultivation apparatus 300 has a structure that seals the internal spaces of the six cultivation cells 340a to 340f.
- FIG. 5 shows an example of the illumination devices 320a,..., 320f (hereinafter, the illumination devices 320a,..., 320f are collectively referred to as the illumination device 320).
- the illumination device 320 has a structure in which a plurality of illumination units 321 each having a hexagonal shape are assembled. In the present embodiment, each unit 321 is supplied with electricity by daisy chain connection.
- a red light emitting diode (hereinafter abbreviated as LED) 325, a blue LED 326, an infrared LED 327, and a white LED 328 are disposed in each of the hexagonal illumination units 321. Specifically, as shown in FIG. 5, the white LED 328 is disposed at the center of the hexagon, and the red LED 325, the blue LED 326, and the infrared LED 327 are sequentially disposed near each of the six vertices.
- the hexagonal illumination unit 321 is illustrated, but the shape of the illumination unit 321 is not limited to this, and a triangle, rectangle, pentagon, octagon, other polygons, and other arbitrary shapes The shape may be
- lighting device 320 includes only hexagonal lighting unit 321.
- lighting unit 321 constituting lighting device 320 does not have to be one type, and has two or more types. The lighting unit 321 having the above may be combined.
- the lighting device 320 has a surface of the lighting unit 321 that has a hexagonal side in one lighting unit 321 abutted with a side of another adjacent lighting unit 321. They are combined in a two-dimensionally expanded manner. Thereby, the illuminating device 320 has a plate-like shape as a whole.
- the shape of the lighting device 320 is not limited to this aspect, and may be any shape that can be generated by a combination of the shapes of the lighting units 321.
- the surface of the illumination unit 321 may be combined in a three-dimensionally expanded manner by combining the illumination units 321 having two or more different shapes. Accordingly, the lighting device 320 can have a polyhedral shape as a whole.
- one illuminating device 320 having the same shape is disposed in each of the cultivation cells 340a,..., 340f.
- the present invention is not limited to this, and each of the cultivation cells 340a,. Accordingly, different shapes and / or different numbers of lighting devices 320 may be provided.
- connection mode of the lighting unit 321 made of hexagon is daisy chain connection, but is not limited thereto, and may be, for example, a star connection or a connection mode in which they are combined. There may be any other connection mode.
- imaging devices 330 a to 330 f are arranged in each of the six shielding spaces formed by the frame body 310.
- the imaging devices 330a to 330f include a video camera, a digital camera, and the like.
- the imaging devices 330a,..., 330f capture the plant growth status continuously or intermittently at predetermined intervals using a built-in CCD image sensor. Image data picked up by the image pickup devices 330a to 330f is recorded in the recording device 400 via the cloud 500 shown in FIG.
- environmental control devices 350a,..., 350f are arranged inside each of the six cultivation cells 340a,.
- the environmental control devices 350a to 350f include a thermometer, a hygrometer, a liquid pressure gauge, a gas pressure gauge, a water temperature gauge, a water temperature heater, a heater, a humidifier, a dehumidifier, and the like.
- the six environmental control devices 350a to 350f are connected to a carbon dioxide tank 351, a nitrogen tank 352, and an oxygen tank 353 by piping.
- the pipes are configured so that different amounts of gas can be supplied to the internal spaces of the cultivation cells 340a to 340f.
- valves 351v, 352v, 353v, 355va, 355vb (not shown), 355vc (not shown), 355vd, 355ve (not shown), and 355vf (not shown) are arranged.
- the valves 351v, 352v, and 353v are arranged to control the supply of gas from the carbon dioxide tank 351, the nitrogen tank 352, and the oxygen tank 353, respectively.
- Valves 355va, 355vb (not shown), 355vc (not shown), 355vd, 355ve (not shown), and 355vf (not shown) control the gas supply to the cultivation cells 340a, 340f, respectively. It is arranged as follows.
- the communication terminal device 200 includes the open / close degrees of the valves 351v, 352v, 353v, and the valves 355va, 355vb (not shown), 355vc (not shown), 355vd, 355ve (not shown). Z), an opening / closing degree of 355 vf (not shown) can be indicated.
- the communication terminal device 200 selects a specific valve (for example, the valve 351v and the valve 355va from among these valves 351v, 352v, 353v, 355va,..., 355vf when controlling the carbon dioxide concentration inside the cultivation cell 340a). Only) can be activated.
- the internal environment (for example, carbon dioxide concentration) of a specific cultivation cell for example, cultivation cell 340a
- the communication terminal 200 individually controls at least one of the environments in the internal space of the cultivation cells 340a to 340f.
- fertilizer supply control device As shown in FIG. 4, the fertilizer supply control devices 360a,..., 360f control the amount and / or composition of the liquid fertilizer. For example, biogas liquid fertilizer is controlled based on data from a nutrient measuring device. In the liquid fertilizer storage tank 361, biogas liquid fertilizer is stored.
- the six fertilizer supply control devices 360a to 360f are connected to the liquid fertilizer storage tank 361 by pipes.
- the pipes are configured so that different amounts and / or compositions of liquid fertilizer can be supplied to the internal spaces of the cultivation cells 340a,..., 340f.
- the pipes are provided with valves 365va (not shown), 365vb (not shown), 365vc, 365vd (not shown), 365ve (not shown), and 365vf.
- the valves 365va,..., 365vf are respectively arranged to control the supply of liquid fertilizer to the cultivation cells 340a,.
- the communication terminal device 200 includes valves 365 va (not shown), 365 vb (not shown), 365 vc, 365 vd (not shown), 365 ve (not shown), 365 vf. Can be instructed.
- the communication terminal device Of these valves 365va,..., 365vf, only a specific valve (for example, the valve 365vc when controlling the liquid fertilizer concentration inside the cultivation cell 340c) can be operated. In this way, the internal environment (specifically, the concentration of liquid fertilizer) of a specific cultivation cell (for example, the cultivation cell 340c) can be controlled independently. Therefore, the communication terminal 200 individually controls at least one of the environments in the internal space of the cultivation cells 340a to 340f.
- the radioactivity detection apparatus 370 shown in FIG. 4 performs measurement and detection of radioactivity in the surrounding environment of the cultivation apparatus 300.
- the arrangement of the radioactivity detection device 370 is not limited to this, and the six cultivation cells 340a, To 340f may be provided with a radioactivity detector 370 individually.
- Biomass power generation device 380 generates power using biomass in the external environment. Electric power from the biomass power generation device 380 includes lighting devices 320a to 320f, imaging devices 330a to 330f, environmental control devices 350a to 350f, fertilizer supply control devices 360a to 360f, radioactivity detection devices 370, and notifications. Supplied to device 390.
- the notification device 390 outputs notification information from the notification device 390 when an abnormal state occurs in any of the environments of each of the six cultivation cells 340a to 340f.
- the notification device 390 is embodied as a device that transmits a notification signal appealing to human senses (represented by vision, hearing, and touch) to, for example, the mobile communication terminal 200 that controls the cultivation cell to be notified.
- it may be embodied as a speaker, a vibration device, a display unit, or the like disposed in the cultivation apparatus 300 itself.
- the recording apparatus 400 includes at least various instruction information from the mobile communication terminal 200, image data captured by the imaging apparatuses 330a to 330f, various control information of the environment control apparatuses 350a to 350f, and Record the growth history information including all of the operation information.
- the recording device 400 exists in the cloud 500.
- the recording apparatus 400 is provided in the cloud 500.
- the present invention is not limited to this, and a recording apparatus capable of communicating via the cloud 500 may be used.
- FIG. 6 is a flowchart illustrating an example of control in the cultivation system 100.
- 7 is a schematic diagram illustrating an example of the display screen 210 of the mobile communication terminal 200
- FIG. 8 is a schematic diagram illustrating another example of the display screen 210 of the mobile communication terminal 200
- FIG. 12 is a schematic diagram illustrating another example of the display screen 210 of the mobile communication terminal 200.
- step S1 when the application on the display screen 210 of the mobile communication terminal 200 is operated by the user, a control screen is displayed on the display screen (step S1).
- the mobile communication terminal 200 gives a result of operating the control screen, that is, a control instruction to the cultivation apparatus 300 via the cloud 500 (step S2).
- the cultivation apparatus 300 receives an instruction from the mobile communication terminal 200 (step S3).
- the cultivation device 300 operates various devices such as the illumination device 320, the imaging device 330, the environment control device 350, and the fertilizer supply control device 360 according to the control instruction. As a result, the various devices are controlled (step S4).
- step S1 to step S4 a specific example of the processing from step S1 to step S4 will be described.
- the light control is performed by setting the irradiation condition of the lighting apparatus 320a to a specific adjustment value.
- the adjustment of the red LED 325 is performed by the adjustment unit 225
- the adjustment of the blue LED 326 is performed by the adjustment unit 226,
- the adjustment of the infrared LED 327 is performed by the adjustment unit 227
- the adjustment of the white LED 328 is performed by the adjustment unit 228.
- the adjustment unit 229 performs the irradiation time.
- the cultivation control inside the cultivation cell 340b of the cultivation apparatus 300 is performed by light control
- the light control is performed by setting the irradiation condition of the lighting apparatus 320b to a specific adjustment value different from that of the lighting apparatus 320a. In this way, light control is performed independently for the cultivation cell 340a and the cultivation cell 340b.
- the respective controls are the conditions of the environmental control apparatus 350c and the fertilizer supply control apparatus 360c. Is set to a specific adjustment value.
- the temperature is adjusted by the adjusting unit 325
- the humidity is adjusted by the adjusting unit 326
- the water temperature is adjusted by the adjusting unit 327
- the nitrogen is adjusted by the adjusting unit 328
- the carbon dioxide is adjusted.
- the oxygen is adjusted by the adjusting unit 330
- the atmospheric pressure is adjusted by the adjusting unit 331
- the liquid fertilizer is adjusted by the adjusting unit 332.
- the cultivation control inside the cultivation cell 340d of the cultivation apparatus 300 is performed by the environmental control and the fertilizer supply control
- the respective controls are performed under the conditions of the environmental control apparatus 350d and the fertilizer supply control apparatus 360d, the environmental control apparatus 350c, and the fertilizer supply. This is done by setting a specific adjustment value different from that of the control device 360c.
- environmental control and fertilizer supply control are performed independently about the cultivation cell 340c and the cultivation cell 340d, respectively.
- the setting of the lighting device 320 on the display screen 210 can be changed in 256 steps (0,..., 255) for each LED.
- the setting of the environment control device 350c and the fertilizer supply control device 360c on the display screen 210 can be changed in 256 steps (0,..., 255) for each LED.
- the display screens 210 of the lighting devices 320a,..., 320f, the environmental control devices 350a,..., 320f and the fertilizer supply control devices 360a can be changed in 256 steps (0,..., 255) for each LED.
- the cultivation device 300 includes a control instruction from the mobile communication terminal 200 for each of the six cultivation cells 340a to 340f, a control instruction for the lighting device 320, and an image captured by the imaging device 330.
- the data, the history information including all of the various control information and operation information of the environment control device 350 and the fertilizer supply control device 360 are transmitted to the cloud 500 (step S5) and recorded in the recording device 400 (step S6).
- the cultivation apparatus 300 transmits the situation controlled according to the control instruction from the mobile communication terminal 200 to the mobile communication terminal 200 (step S7).
- the mobile communication terminal 200 displays the status on the display screen 210 (step S8).
- the cultivation information of the cultivation cell 340 a among the six cultivation cells 340 a to 340 f is displayed on the display screen 210 of the mobile communication terminal 200.
- the image data 241 of the upper plant and the measured numerical value 242 of the current environmental control device 350 are displayed. Thereby, the plant in the cultivation cell 340a can be observed.
- the cultivation information in any of the other cultivation cells 340b to 340f can be switched.
- the image data 241 when the user touches the image data 241, the image data of the past day, the past week, and the past January can be displayed continuously, and it can be observed that the plant grows in a short time. Further, when the image data 241 is a moving image, fast-forward playback, pause playback, or the like can be selected.
- step S9 it is determined whether or not the application 700 of the mobile communication terminal 200 has ended. If it is determined that the application 700 has not been terminated, the process is repeated again from the process of step S1. On the other hand, if it is determined that the application 700 has ended, the process ends.
- the processing takes time when a large amount of growth history information of the cultivation apparatus 300 is given to the mobile communication terminal 200. It is.
- the mobile communication terminal 200 has a high processing capability and a large capacity, all the growth history information similar to that of the recording device 400 may be transmitted and received.
- the recording apparatus 400 is supposed to be recorded from the cultivation apparatus 300, it is not limited to this,
- the recording apparatus 400 is provided with a control part, and the recording apparatus 400 is active for the growth history information transmitted from the cultivation apparatus 300. May be obtained and recorded automatically.
- the display of the cultivation information of FIG. 9 is performed by the measured numerical value 242 of the cultivation condition, it is not limited to this aspect.
- the cultivation information may be displayed by graphing the measured numerical values. As a result, the user can easily recognize environmental changes.
- FIG. 10 is a flowchart illustrating an example of the operation of the biomass power generation apparatus 380.
- the biomass power generation device 380 detects the amount of charge (step S51). Subsequently, it is determined whether or not the amount of charge of the biomass power generation device 380 is greater than or equal to the setting (step S52).
- step S53 When the charge amount of the biomass power generation device 380 is less than the set value (No in step S52), charging is started (step S53).
- step S52 when the charge amount of the biomass power generation device 380 is equal to or larger than the set value (Yes in step S52), power is supplied to each device (step S54), and the process is terminated.
- FIG. 11 is a flowchart showing an example of the operation of the environment control device 350.
- the environment control device 350 detects an environmental condition (step S61). Next, the environment control device 350 determines whether or not the environmental conditions are as set for each of the six shielded spaces (step S62).
- step S62 If it is determined that the environmental conditions are as set (Yes in step S62), the process is terminated. On the other hand, when it is determined that the environmental condition is not as set (No in step S62), the environmental condition is adjusted (step S63).
- step S64 It is determined again whether or not the environmental condition is as set (step S64), and when the environmental condition is determined to be abnormal (Yes in step S64), the notification is given by the notification device (step S65). On the other hand, when it is determined that the environmental condition is normal (No in step S64), the process ends.
- FIG. 12 is a flowchart showing an example of the operation of the radioactivity detection device 370.
- the radioactivity detector 370 detects radioactivity (step S71). Next, the radioactivity detection apparatus 370 determines whether it is more than a setting value (step S72).
- the notification device 390 notifies the user (step S73).
- the mobile communication terminal 200 uses a specific partitioned space among a plurality of shielded spaces provided in the cultivation device 300 at a remote location. Can grow plants. In addition, by adjusting the carbon dioxide, the amount of liquid fertilizer, the humidity and temperature, the dominant wavelength and the brightness of the lighting device light in each of the plurality of shielded spaces, it is possible to adjust the photosynthetic rate and respiration rate of the plant. it can.
- the influence of the radioactive substance can be monitored by the radioactivity detection device 370, and it can be easily known whether or not the plant to be cultivated is contaminated with the radioactive substance.
- biomass in the external environment can be effectively used as a power source by recycling. Furthermore, a large number of control commands can be easily processed through the cloud. Further, since the notification device 390 notifies when the growth condition deviates, the abnormal state can be easily recognized.
- the cultivation cells 340a to 340f correspond to a plurality of shielded spaces
- the environment control devices 350a to 350f correspond to the environment control device
- the cultivation device 300 corresponds to the cultivation device
- the communication terminal device. 200 corresponds to a communication terminal
- the cultivation system 100 corresponds to a cultivation control system
- the carbon dioxide tank 351 corresponds to a carbon dioxide storage tank
- the liquid manure storage tank 361 corresponds to a liquid manure storage tank
- the lighting devices 320a are provided.
- the 320f corresponds to an illumination device
- the radioactivity detection device 370 corresponds to a dosimeter
- the notification device 390 corresponds to a notification device
- the recording device 400 corresponds to a recording device
- the biomass power generation device 380 corresponds to a power receiving device.
- the cloud 500 corresponds to the cloud.
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Abstract
Description
一局面に従う栽培制御システムは、栽培装置と通信端末とを含む。栽培装置は、植物を生育させるための複数の遮蔽空間と、遮蔽空間の内部環境における生育条件を制御するための環境制御装置とを含む。
栽培装置において、複数の遮蔽空間の内部環境はそれぞれ、隣接する遮蔽空間の内部環境と栽培装置の外部環境とから遮蔽されている。
通信端末は、環境制御装置を、複数の遮蔽空間の内部環境の少なくともいずれかが独立して制御されるように遠隔制御する。
(2)
第2の発明にかかる栽培制御システムは、一局面に従う栽培制御システムにおいて、制御されるべき生育条件が二酸化炭素濃度であってもよい。
この場合、光合成速度と呼吸速度との調整を行うことができる。
第3の発明にかかる栽培制御システムは、第2の発明にかかる栽培制御システムにおいて、環境制御装置は、外部環境中の二酸化炭素排出源から排出された二酸化炭素が貯留された二酸化炭素貯留槽からの圧力または流量のいずれかを制御してもよい。
なお、二酸化炭素排出源は、バイオマスであってもよいし、非バイオマス(具体的には、産業廃棄物)であってもよい。
第4の発明にかかる栽培制御システムは、一局面から第3の発明にかかる栽培システムにおいて、制御されるべき生育条件は、液体肥料の量および組成の少なくともいずれかであってもよい。
なお、液体肥料は、有機液体肥料(具体的には、バイオマス由来の、窒素、リンおよびカリウムと有効有機成分との混合物)でもよく、無機液体肥料(具体的には、窒素、リンおよびカリウムを含む無機成分の混合物)でもよい。
第5の発明にかかる栽培制御システムは、第4の発明にかかる栽培制御システムにおいて、環境制御装置は、外部環境中のバイオマスに由来するバイオガス液肥が貯留された液肥貯留槽からの少なくとも圧力および流量のいずれかを制御してもよい。
第6の発明にかかる栽培制御システムは、一局面から第5の発明にかかる栽培制御システムにおいて、制御されるべき生育条件は、湿度および温度の少なくともいずれかでもよく、環境制御装置は空調機でもよい。
第7の発明にかかる栽培制御システムは、一局面から第6の発明にかかる栽培制御システムにおいて、環境制御装置が、照明装置でもよい。制御されるべき生育条件は、照明装置の光の主波長および明るさの少なくともいずれかでもよい。
第8の発明にかかる栽培制御システムは、第7の発明にかかる栽培制御システムにおいて、照明装置は、発光ダイオード素子および有機エレクトロルミネッセンス素子の少なくともいずれかの光源を含んでもよい。
第9の発明にかかる栽培制御システムは、第7または第8の発明にかかる栽培制御システムにおいて、照明装置は、互いに異なる主波長の光を発する複数種の光源と、複数種の光源が取り付けられた複数の基板と、を含み、基板は、他の基板との結合により拡張可能でもよい。
第10の発明にかかる栽培制御システムは、一局面から第9の発明にかかる栽培制御システムにおいて、制御されるべき生育条件は、窒素濃度、酸素濃度、液体圧、気体圧、液体流、および気体流の少なくともいずれかでもよい。
第11の発明にかかる栽培制御システムは、一局面から第10の発明にかかる栽培制御システムにおいて、内部環境中もしくは内部環境に接触または連通可能な部分における放射性物質の線量を測定する線量計をさらに含んでもよい。
第12の発明にかかる栽培制御システムは、第11の発明にかかる栽培制御システムにおいて、放射性物質の線量が閾値を越える場合に報知を行う報知装置、および線量を記録する記録装置の少なくともいずれかをさらに含んでよい。
なお、報知先は、栽培者であるユーザの通信端末であってもよいし、栽培者以外の、外部システム管理者の通信端末であってもよい。
第13の発明にかかる栽培制御システムは、一局面から第12の発明にかかる栽培制御システムにおいて、外部環境中のバイオマスを利用したバイオマス発電装置からの電力を受領する電力受領装置をさらに含んでよい。
第14の発明にかかる栽培制御システムは、一局面から第13の発明にかかる栽培制御システムにおいて、遠隔制御は、クラウドを介して行ってもよい。
第15の発明にかかる栽培制御システムは、一局面から第14の発明にかかる栽培制御システムにおいて、生育条件が基準範囲を逸脱した場合に報知を行う報知装置をさらに含んでよい。
第16の発明にかかる栽培制御システムは、一局面から第15の発明にかかる栽培制御システムにおいて、生育条件を記録するための記録装置をさらに含んでよい。
なお、記録装置はクラウド内にあってもよく、別途インターネットに接続可能な記録装置からなってもよい。
他の局面に従う栽培制御プログラムは、複数の遮蔽空間の内部環境における植物の生育条件を制御する環境制御処理と、複数の遮蔽空間の内部環境の少なくともいずれかの環境制御処理を独立して制御する遠隔制御処理と、を含むものである。
第18の発明にかかる栽培制御プログラムは、他の局面に従う栽培制御プログラムにおいて、環境制御処理は、外部環境中の二酸化炭素排出源から排出された二酸化炭素が貯留された二酸化炭素貯留槽からの圧力および流量のいずれかを制御する二酸化炭素制御処置をさらに含んでもよい。
なお、二酸化炭素排出源は、バイオマスであってもよいし、非バイオマス(具体的には、産業廃棄物)であってもよい。
第19の発明にかかる栽培制御プログラムは、他の局面または第18の発明にかかる栽培制御プログラムにおいて、環境制御処理は、外部環境中のバイオマスに由来するバイオガス液肥が貯留された液肥貯留槽からの圧力および流量のいずれかを制御する液肥制御処理をさらに含んでもよい。
なお、液体肥料は、有機液体肥料(具体的には、バイオマス由来の、窒素、リンおよびカリウムと有効有機成分との混合物)でもよく、無機液体肥料(具体的には、窒素、リンおよびカリウムを含む無機成分の混合物)でもよい。
第20の発明にかかる栽培制御プログラムは、他の局面および第18、19の発明にかかる栽培制御プログラムにおいて、環境制御処理は、湿度および温度の少なくともいずれかを制御する空調処理をさらに含んでもよい。
第21の発明にかかる栽培制御プログラムは、他の局面および第18乃至20の発明にかかる栽培制御プログラムにおいて、環境制御処理が、照明装置の制御を行う照明制御処理をさらに含んでもよい。
第22の発明にかかる栽培制御プログラムは、他の局面および第18乃至21の発明にかかる栽培制御プログラムにおいて、環境制御処理が、窒素濃度、酸素濃度、液体圧、気体圧、液体流、および気体流の少なくともいずれかを制御してもよい。
第23の発明にかかる栽培制御プログラムは、他の局面乃至第22の発明にかかる栽培制御プログラムにおいて、制御された生育条件を記録するための記録処理をさらに含んでもよい。
なお、記録処理はクラウド対応であってもよく、インターネットに接続可能な記録処理からなってもよい。
さらに他の発明にかかる栽培制御方法は、複数の遮蔽空間の内部環境における植物の生育条件を制御する環境制御工程と、複数の遮蔽空間の内部環境の少なくともいずれかの環境制御工程を独立して制御する遠隔制御工程と、を含むものである。
第25の発明にかかる栽培制御方法は、さらに他の局面に従う栽培制御方法において、環境制御工程が、外部環境中の二酸化炭素排出源から排出された二酸化炭素が貯留された二酸化炭素貯留槽からの圧力および流量のいずれかを制御する二酸化炭素制御工程を含んでもよい。
なお、二酸化炭素排出源は、バイオマスであってもよいし、非バイオマス(具体的には、産業廃棄物)であってもよい。
第26の発明にかかる栽培制御方法は、さらに他の局面または第25の発明にかかる栽培制御方法において、環境制御工程は、外部環境中のバイオマスに由来するバイオガス液肥が貯留された液肥貯留槽からの圧力および流量のいずれかを制御する液肥制御工程をさらに含んでもよい。
なお、液体肥料は、有機液体肥料(具体的には、バイオマス由来の、窒素、リンおよびカリウムと有効有機成分との混合物)でもよく、無機液体肥料(具体的には、窒素、リンおよびカリウムを含む無機成分の混合物)でもよい。
第27の発明にかかる栽培制御方法は、さらに他の局面乃至第26の発明にかかる栽培制御方法において、環境制御工程は、湿度および温度の少なくともいずれかを制御する空調工程をさらに含んでもよい。
第28の発明にかかる栽培制御方法は、さらに他の局面乃至第27の発明にかかる栽培制御方法において、環境制御工程が、照明装置の制御を行う照明制御工程をさらに含んでもよい。
第29の発明にかかる栽培制御方法は、さらに他の局面乃至第28の発明にかかる栽培制御方法において、環境制御処理が、窒素濃度、酸素濃度、液体圧、気体圧、液体流、および気体流の少なくともいずれかを制御してもよい。
(30)
第30の発明にかかる栽培制御方法は、さらに他の局面乃至第29の発明にかかる栽培制御方法において、制御された生育条件を記録するための記録処理をさらに含んでもよい。
なお、記録処理はクラウド対応であってもよく、インターネットに接続可能な記録処理からなってもよい。
200 通信端末装置
300 栽培装置
320a,~,320f 照明装置
340a,~,340f 栽培セル
350a,~,350f 環境制御装置
351 二酸化炭素タンク
361 液肥貯留槽
370 放射能検知装置
380 バイオマス発電装置
390 報知装置
400 記録装置
500 クラウド
以下、図面を参照しつつ、本発明の実施の形態について説明する。以下の説明では、同一の部品には同一の符号を付している。それらの名称および機能も同じである。したがって、それらについての詳細な説明は繰り返さない。
図1に示すように、携帯通信端末200は、クラウド500を介して栽培装置300に制御指示を与える。栽培装置300は、携帯通信端末200からの指示に従い、栽培装置300に設けられた各種機器の制御を行なう。各種機器の詳細については、後述する。
栽培装置300は、携帯通信端末200へ稼動状況を与えるとともに、記録装置400に制御指示による稼動等の履歴情報(以下、生育履歴情報と略記する)を随時記録する。
また、携帯通信端末200には、アプリケーションソフトウェア(アプリケーションプログラムとも言う、以下、単にアプリと略記する)700がインストールされており、ユーザがダイレクトに栽培装置300を制御できるように構成される。
以上のように、本発明においては、クラウド500を使用することにより、多数のユーザの共有情報を収集し、閲覧することができる。
図3は、携帯通信端末200の表示画面の一例を示す模式図である。
図3に示すように、携帯通信端末200は、スマートフォンからなる。また、携帯通信端末200は、内部にアプリ700を有する。当該アプリ700は、上述したように、当該栽培装置300をダイレクトに制御することが可能な制御ソフトウェアからなる。
ユーザは、携帯通信端末200に当該アプリ700をインストールし、利用する。図3に示すように、アプリ700は、表示画面210にアイコンとして表示される。なお、栽培装置300の各機器を制御する具体的な例については、後述する。
図4は、栽培装置300の一例を示す模式図であり、図5は、栽培装置300の照明装置320a,~,320fの一例を示す一部拡大図である。
図4に示すように、栽培装置300は、枠体310、照明装置320a,~,320f、撮像装置330a,~,330f、栽培セル340a,~,340f、環境制御装置350a,~,350f、肥料供給制御装置360a,~,360f、放射能検知装置370、バイオマス発電装置380および報知装置390を含む。
図4に示すように、6個の栽培セル340a,~,340fの内部空間それぞれの上部に、照明装置320a,~,320fが設けられている。図5に、照明装置320a,~,320fの一例を示す(以下において、照明装置320a,~,320fを照明装置320と総称する)。図5に示すように、照明装置320は、六角形からなる照明ユニット321が複数集合した構造を有する。本実施の形態においては、ユニット321がそれぞれデイジーチェーン接続により電気供給される。
具体的には、図5に示すように、白色LED328が六角形の中央に配置され、六頂点のそれぞれ近傍に、赤色LED325、青色LED326、および赤外LED327が順に配置される。
また、異なる2種類以上の形状を有する照明ユニット321が組み合わせられることなどにより、照明ユニット321の表面が三次元的に拡張された態様で組み合わせられてもよい。これによって、照明装置320は全体として多面体状の形状を有することができる。
さらに、本実施の形態においては、栽培セル340a,~,340fそれぞれにおいて、同じ形状の照明装置320が1個ずつ配設されているが、これに限定されず、栽培セル340a,~,340fそれぞれに応じて、異なる形状および/または異なる個数の照明装置320が配設されてよい。
また、図4に示すように、本実施の形態においては、枠体310により形成された6個の遮蔽空間それぞれに撮像装置330a,~,330fが配設される。撮像装置330a,~,330fは、ビデオカメラ、デジタルカメラ等を含む。
撮像装置330a,~,330fにより撮像された画像データは、図1に示すクラウド500を介して記録装置400に記録される。
図4に示すように、本実施の形態においては、枠体310により区画された6個の栽培セル340a,~,340fそれぞれの内部に、環境制御装置350a,~,350fが配設される。
環境制御装置350a,~,350fは、温度計、湿度計、液体圧計、気体圧計、水温計、水温ヒータ、加熱ヒータ、加湿装置および除湿装置等を含む。
したがって、通信端末200は、栽培セル340a,~,340fの内部空間の少なくともいずれかの環境を個別に制御する。
図4に示すように、肥料供給制御装置360a,~,360fは、液体肥料の量および/または組成を制御する。例えば、養分測定器からのデータに基づいて、バイオガス液肥を制御する。液肥貯留槽361には、バイオガス液肥が貯留されている。
したがって、通信端末200は、栽培セル340a,~,340fの内部空間の少なくともいずれかの環境を個別に制御する。
図4に示される放射能検知装置370は、栽培装置300の周囲環境の放射能の測定検出を行なう。また、放射能検知装置370の配設態様はこれに限定されず、6個の栽培セル340a,~,340fの内部それぞれの放射能の測定検出が可能なように、6個の栽培セル340a,~,340fの内部それぞれに個別に放射能検知装置370が設けられてもよい。
バイオマス発電装置380は、外部環境におけるバイオマスを利用し電力を発生させる。バイオマス発電装置380による電力は、照明装置320a,~,320f、撮像装置330a,~,330f、環境制御装置350a,~,350f、肥料供給制御装置360a,~,360f、放射能検知装置370、報知装置390へ供給される。
報知装置390は、6個の栽培セル340a,~,340fそれぞれの環境のいずれかで異常状態が生じた場合、報知装置390から報知情報を出力する。
ここで、報知装置390は、人間の感覚(視覚、聴覚および触覚に代表されるもの)に訴える報知シグナルを、たとえば、報知対象となる栽培セルを制御する携帯通信端末200へ送信する装置として体現されてもよいし、栽培装置300自体に配設されたスピーカ、振動装置、表示部等として体現されてもよい。
本実施の形態にかかる記録装置400は、少なくとも、携帯通信端末200からの各種指示情報、撮像装置330a,~,330fにより撮像された画像データ、環境制御装置350a,~,350fの各種制御情報および動作情報の全てを含む生育履歴情報を記録する。
続いて、栽培システムの動作概略について説明を行なう。
まず、図6は、栽培システム100における制御の一例を示すフローチャートである。
また、図7は、携帯通信端末200の表示画面210の一例を示す模式図であり、図8は、携帯通信端末200の表示画面210の他の例を示す模式図であり、図9は、携帯通信端末200の表示画面210の他の例を示す模式図である。
一方、栽培装置300の栽培セル340bの内部の栽培制御を光制御によって行う場合、光制御は、照明装置320bの照射条件を、照明装置320aとは異なる特定の調整値に設定することによって行う。
このように、栽培セル340aと栽培セル340bとについて、それぞれ独立して、光制御を行う。
一方、栽培装置300の栽培セル340d内部の栽培制御を環境制御および肥料供給制御によって行う場合、それぞれの制御は、環境制御装置350dおよび肥料供給制御装置360dの条件を、環境制御装置350cおよび肥料供給制御装置360cとは異なる特定の調整値に設定することによって行う。
このように、栽培セル340cと栽培セル340dとについて、それぞれ独立して、環境制御および肥料供給制御を行う。
また、本実施の形態において、表示画面210の環境制御装置350cおよび肥料供給制御装置360cの設定は、各LEDの設定条件を256段階(0,~,255)で変更することができる。
さらに、照明装置320a,~,320f、環境制御装置350a,~,320fおよび肥料供給制御装置360a,~,360fのそれぞれ表示画面210を切り替えて個々に制御することができる。
携帯通信端末200は、状況を表示画面210に表示する(ステップS8)。
一方、環境条件が正常と判定された場合(ステップS64のNo)、処理を終了する。
また、複数の遮蔽空間のそれぞれの二酸化炭素、液体肥料の量、湿度および温度、照明装置光の主波長および明るさを調整することで、植物の光合成速度と呼吸速度との調整を行なうことができる。
本発明においては、栽培セル340a,~,340fが複数の遮蔽空間に相当し、環境制御装置350a,~,350fが環境制御装置に相当し、栽培装置300が栽培装置に相当し、通信端末装置200が通信端末に相当し、栽培システム100が栽培制御システムに相当し、二酸化炭素タンク351が二酸化炭素貯留槽に相当し、液肥貯留槽361が液肥貯留槽に相当し、照明装置320a,~,320fが照明装置に相当し、放射能検知装置370が線量計に相当し、報知装置390が報知装置に相当し、記録装置400が記録装置に相当し、バイオマス発電装置380が電力受領装置に相当し、クラウド500がクラウドに相当する。
Claims (30)
- 植物を生育させるための複数の遮蔽空間と、前記遮蔽空間の内部環境における生育条件を制御するための環境制御装置とを有する栽培装置と、
前記環境制御装置を、前記複数の遮蔽空間の内部環境の少なくともいずれかが独立して制御されるように遠隔制御する通信端末と、を含み、
前記複数の遮蔽空間の内部環境はそれぞれ、隣接する遮蔽空間の内部環境と前記栽培装置の外部環境とから遮蔽されている、栽培制御システム。 - 制御されるべき前記生育条件が二酸化炭素濃度である、請求項1に記載の栽培制御システム。
- 前記環境制御装置は、前記外部環境中の二酸化炭素排出源から排出された二酸化炭素が貯留された二酸化炭素貯留槽からの少なくとも圧力および流量のいずれかを制御する、請求項2に記載の栽培制御システム。
- 制御されるべき前記生育条件が液体肥料の量および組成の少なくともいずれかである、請求項1から3のいずれか1項に記載の栽培制御システム。
- 前記環境制御装置が、外部環境中のバイオマスに由来するバイオガス液肥が貯留された液肥貯留槽からの少なくとも圧力および流量のいずれかを制御する、請求項4に記載の栽培制御システム。
- 制御されるべき前記生育条件が湿度および温度の少なくともいずれかであり、前記環境制御装置が空調機である、請求項1から5のいずれか1項に記載の栽培制御システム。
- 前記環境制御装置は照明装置であり、制御されるべき前記生育条件が前記照明装置の光の主波長および明るさの少なくともいずれかである、請求項1から6のいずれか1項に記載の栽培制御システム。
- 前記照明装置が、発光ダイオード素子および有機エレクトロルミネッセンス素子の少なくともいずれかの光源を含む、請求項7に記載の栽培制御システム。
- 前記照明装置は、
互いに異なる主波長の光を発する複数種の光源と、
前記複数種の光源が取り付けられた複数の基板と、を含み、
前記基板は、他の前記基板との結合により拡張可能である、請求項7または8に記載の栽培制御システム。 - 制御されるべき前記生育条件が、窒素濃度、酸素濃度、液体圧、気体圧、液体流、および気体流の少なくともいずれかである、請求項1から9のいずれか1項に記載の栽培制御システム。
- 前記内部環境中もしくは前記内部環境に接触または連通可能な部分における放射性物質の線量を測定する線量計をさらに含む、請求項1から10のいずれか1項に記載の栽培制御システム。
- 前記放射性物質の線量が閾値を越えた場合に報知を行う報知装置、および前記線量を記録する記録装置の少なくともいずれかをさらに含む、請求項11に記載の栽培制御システム。
- 前記外部環境中のバイオマスを利用したバイオマス発電装置からの電力を受領する電力受領装置をさらに含む、請求項1から12のいずれか1項に記載の栽培制御システム。
- 前記遠隔制御がクラウドを介して行われる、請求項1から13のいずれか1項に記載の栽培制御システム。
- 前記生育条件が基準範囲を逸脱した場合に報知を行う報知装置をさらに含む、請求項1から14のいずれか1項に記載の栽培制御システム。
- 前記生育条件を記録するための記録装置をさらに含む、請求項1から15のいずれか1項に記載の栽培制御システム。
- 複数の遮蔽空間の内部環境における植物の生育条件を制御する環境制御処理と、
前記複数の遮蔽空間の内部環境の少なくともいずれかの前記環境制御処理を独立して制御する遠隔制御処理と、を含む、栽培制御プログラム。 - 前記環境制御処理は、前記外部環境中の二酸化炭素排出源から排出された二酸化炭素が貯留された二酸化炭素貯留槽からの圧力および流量のいずれかを制御する二酸化炭素制御処置をさらに含む、請求項17に記載の栽培制御プログラム。
- 前記環境制御処理は、前記外部環境中のバイオマスに由来するバイオガス液肥が貯留された液肥貯留槽からの圧力および流量のいずれかを制御する液肥制御処理をさらに含む、請求項17または18に記載の栽培制御プログラム。
- 前記環境制御処理が、湿度および温度の少なくともいずれかを制御する空調処理をさらに含む、請求項17から19のいずれか1項に記載の栽培制御プログラム。
- 前記環境制御処理が、照明装置の制御を行う照明制御処理をさらに含む、請求項17から20のいずれか1項に記載の栽培制御プログラム。
- 前記環境制御処理が、窒素濃度、酸素濃度、液体圧、気体圧、液体流、および気体流の少なくともいずれかを制御する、請求項17から21のいずれか1項に記載の栽培制御プログラム。
- 制御された前記生育条件を記録するための記録処理をさらに含む、請求項17から22のいずれか1項に記載の栽培制御プログラム。
- 複数の遮蔽空間の内部環境における植物の生育条件を制御する環境制御工程と、
前記複数の遮蔽空間の内部環境の少なくともいずれかの前記環境制御工程を独立して制御する遠隔制御工程と、を含む、栽培制御方法。 - 前記環境制御工程が、前記外部環境中の二酸化炭素排出源から排出された二酸化炭素が貯留された二酸化炭素貯留槽からの圧力および流量のいずれかを制御する二酸化炭素制御工程をさらに含む、請求項24に記載の栽培制御方法。
- 前記環境制御工程は、前記外部環境中のバイオマスに由来するバイオガス液肥が貯留された液肥貯留槽からの圧力および流量のいずれかを制御する液肥制御工程をさらに含む、請求項24または25に記載の栽培制御方法。
- 前記環境制御工程が、湿度および温度の少なくともいずれかを制御する空調工程をさらに含む、請求項24から26のいずれか1項に記載の栽培制御方法。
- 前記環境制御工程が、照明装置の制御を行う照明制御工程をさらに含む、請求項24から27のいずれか1項に記載の栽培制御方法。
- 前記環境制御工程において、窒素濃度、酸素濃度、液体圧、気体圧、液体流、および気体流の少なくともいずれかを制御する、請求項24から28のいずれか1項に記載の栽培制御方法。
- 制御された前記生育条件を記録するための記録工程をさらに含む、請求項24から29のいずれか1項に記載の栽培制御方法。
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