KR20240047573A - Crops growing System and Driving method thereof - Google Patents

Abstract

The present invention relates to a multi-stage crop cultivation system and a submerged cultivation driving method that maximize the luminous efficiency of artificial lighting by mounting a reflector, and contain water, culture medium, or culture soil for cultivating crops, and a method for cultivating crops. A pot provided with a crop cultivation area, a support stand capable of storing at least one pot at a distance from each other, a light-emitting device provided on the support stand and irradiating light toward crops cultivated in the pot installed on the support stand, and a light-emitting device placed on the pot opposite the light-emitting device. A multi-stage crop cultivation system capable of maximizing energy efficiency in providing a cultivation environment similar to an actual natural environment by a multi-stage crop cultivation system, which is provided and includes at least one reflector that reflects light emitted from the light emitting device; and The effect of providing a method for driving submerged cultivation is derived.

Description

Multi-stage crop cultivation system and submerged cultivation driving method {Crops growing System and Driving method there}

The present invention relates to a multi-stage crop cultivation system and a method of driving submerged cultivation. More specifically, the present invention relates to a system in which water, culture medium, or culture soil for cultivating crops is received inside facility houses and crop cultivation facilities or above open fields. This relates to a multi-stage crop cultivation system and driving method that builds a facility and allows crops to grow upside down or sideways based on this facility while maximizing the luminous efficiency of artificial lighting by mounting a reflector.

In general, many indoor growers have been developed, but in fact, the development of plant growers that can grow plants not only indoors but also outdoors has been rapidly increasing in recent years in the direction of the green industry. For example, as it becomes more common to grow various vegetables on home verandas, rooftops, etc. to obtain vegetables and to use them for ornamental and indoor landscaping purposes, various types of cultivation devices such as containers for growing plants are becoming popular. .

However, it is close to the fact that cultivation methods using agricultural facilities such as facility houses and the air above farmland have not been spread.

For example, when growing crops such as watermelons and melons that grow on vines on the bottom of the land, we did not know how to use the air space.

Looking at the “laminated drawer type plant cultivator” (hereinafter referred to as “conventional stacked drawer type plant cultivator”) of Korean Patent Application No. 2010-68179, it is as follows. A conventional stacked drawer type plant cultivator includes a cultivator main body capable of accommodating a plurality of cultivation containers, which are stacked and arranged in several layers while maintaining a certain distance between the top and bottom inside the cultivator main body, and are stored and withdrawn in a drawer style through the front of the cultivator main body. A water supply device consisting of a plurality of cultivation containers, a water storage tank installed on the inner upper part of the cultivation device main body, and a water injection pipe extending downward from the water storage container to each cultivation container, and a water supply device installed at the lower part of the cultivation device main body. It is comprised of a heating device that supplies warmth along the rear space of the cultivation vessel provided in the main body to control the temperature.

In the case of crops grown indoors, it is necessary to provide an optimal environment that can meet conditions such as sunlight similar to the natural environment.

KR 10-1635362 B1 KR 10-1799586 B1

The present invention was derived from this technical background, and includes a cultivation method using agricultural facilities such as facility houses and the air above farmland, and multi-stage crop cultivation that can maximize energy efficiency by providing a cultivation environment similar to the actual natural environment. The purpose is to provide a system and method for driving submerged cultivation.

The present invention for achieving the above problems includes the following configuration.

That is, the multi-stage crop cultivation system capable of aerial (air) cultivation according to an embodiment of the present invention is capable of sowing and planting crops, accommodates culture medium or culture soil with a capsule with a dripping prevention function, and cultivates crops for growing crops. A pot provided with a sphere, a support stand capable of storing at least one pot at a distance from each other, a light-emitting device provided on the support stand and irradiating light toward crops cultivated in the pot installed on the support stand, and a light-emitting device disposed in the pot opposite the light-emitting device; , and includes at least one reflector that reflects light emitted from the light emitting device.

Meanwhile, a method of driving a multi-stage crop cultivation system according to an embodiment includes a pot that accommodates water, culture medium, or culture soil for cultivating crops and is provided with a crop cultivation area for cultivating crops, and at least one pot can be stored spaced apart. A support, a light-emitting device provided on the support and irradiating light toward crops cultivated in a flower pot installed on the support, and at least one or more devices provided on the flower pot to face the light-emitting device and reflecting light irradiated from the light-emitting device. Detecting the amount of illumination supplied to the pot in a multi-stage crop cultivation system including a reflector and controlling the light emitting device to turn off when the illuminance detected by the illuminance sensor reaches a preset standard illuminance for each type of plant. Includes.

According to the present invention, in providing a cultivation environment similar to the actual natural environment in an unusable space in the sky, a multi-stage crop cultivation system and method of driving the same can be used to expand the cultivation area and provide delicate lighting using reflectors while maximizing energy efficiency. The effect of providing is derived.

In addition, it is easy to classify crops grown in a multi-stage pot system by root unit, and it can help prevent environmental pollution while achieving a larva prevention effect.

1 and 2 are illustrations of a multi-stage crop cultivation system according to an embodiment of the present invention.
Figure 3 is an exemplary diagram for explaining a multi-stage crop cultivation system including pots capable of being grown underwater according to an embodiment of the present invention.
Figures 4 and 5 are examples of capsules applicable to pots that can be grown underwater.
Figure 6 is an exemplary diagram for explaining an embodiment of a light-emitting device according to an embodiment of the present invention.
Figures 7 and 8 are exemplary diagrams for explaining the location where a reflector is attached to a multi-stage crop cultivation system according to an embodiment.
Figure 9 is a flowchart of a method of driving a multi-stage crop cultivation system according to an embodiment of the present invention.

It should be noted that the technical terms used in the present invention are only used to describe specific embodiments and are not intended to limit the present invention. In addition, the technical terms used in the present invention, unless specifically defined in a different sense in the present invention, should be interpreted as meanings generally understood by those skilled in the art in the technical field to which the present invention pertains, and are not overly comprehensive. It should not be interpreted in a literal or excessively reduced sense.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the attached drawings.

1 and 2 are illustrations of a multi-stage crop cultivation system according to an embodiment of the present invention.

In one aspect of the present invention, as shown in FIG. 1, the multi-stage crop cultivation system 1 includes a reflector such as a mirror on the upper surface of the lower cultivation bed, that is, the flower pot, in various shapes such as circular or square.

The multi-stage crop cultivation system (1) according to an embodiment is capable of sowing and planting crops, and a device that accommodates culture medium or culture soil with a capsule with a drip-proof function is installed in the air above agricultural facilities such as facility houses and farmland. It is implemented by becoming. Crops can take root and grow in a device that contains culture medium or culture soil installed in the air. Vines can grow up, down, and side to side, relying on a net of ropes that are non-polluting and easy to remove. In other words, the device containing the culture medium or culture soil can function as a furrow installed in the sky with the help of a small amount of support connected from the house or the ground.

That is, a reflector is installed on the upper surface of the flower pot or the lower cultivation bed with a plurality of holes, and lighting capable of emitting 360° light is installed between the lower cultivation flower pot and the upper, lower cultivation flower pot.

In addition, a reflector is installed on the bottom of the underwater cultivation bed, and a capsule is installed on the bottom of the underwater cultivation bed (pot) (when the capsule is installed on the side of the tank, cultivation is possible in a horizontal state), so that multi-stage flower beds are arranged vertically, It is configured to enable multi-level cultivation with plants and reflectors at the top and bottom of each flower bed, and lighting in the middle.

Accordingly, in providing a cultivation environment similar to the actual natural environment in the sky where use was impossible, it is possible to expand the cultivation area and provide delicate and efficient lighting using reflectors.

As shown in FIG. 2, the multi-stage crop cultivation system 1 according to an embodiment includes a pot 10 that accommodates water, a culture medium, or culture soil for cultivating crops and is provided with a crop cultivation area for cultivating crops, and at least one pot. A support 20 capable of storing (10) spaced apart from each other, a light emitting device 30 provided on the support 20 and irradiating light toward crops cultivated in pots installed on the support 20, and a light emitting device 30; It is provided opposite to the flowerpot 10 and includes at least one reflector 40 that reflects light emitted from the light emitting device 30.

As shown in FIG. 2 , the support 20 may be implemented in a form that allows the flower pots 10 to be installed vertically spaced apart from each other on at least two or more stages. However, it is not limited to this.

The flower pot 10 may be implemented in various materials and shapes, such as plastic or ceramic. The pot 10 can be implemented in various forms, such as a pot for hydroponic cultivation that accommodates water or a culture medium, or a regular pot that accommodates culture soil.

In one aspect of the present invention, the flowerpot 10 is formed on the lower side in a form that allows for underwater cultivation, and further includes a capsule in the form of a funnel having at least one perforated hole that is detachable from the cultivation hole formed on the lower side. .

Figure 3 is an exemplary diagram for explaining a multi-stage crop cultivation system including pots capable of being grown underwater according to an embodiment of the present invention.

As shown in FIG. 3 , the flower pot 10 capable of being grown downwards on the support 20 may be implemented in a form that can be fixed. Accordingly, space utility can be increased.

The light emitting device 30 may be attached not only to the lower side but also to the upper side of the support 20 so as to face the flower pot 10 capable of being grown underwater.

For example, a flower pot may be mounted on one stage, and a light-emitting device 30 capable of emitting light in an up-down or 360-degree direction may be provided on one stage.

Figures 4 and 5 are examples of capsules applicable to pots that can be grown underwater.

In one embodiment, the cone-shaped capsule as shown in FIG. 4 can be placed in a cultivation hole provided in a pot 10 capable of hanging cultivation with the pointed part facing downward. Float the cone-shaped capsule with the pointed part of the sponge, which has water drop-shaped buoyancy, towards the pointed part of the tail. A very small stone, such as sand (weight), is inserted into the pointed part of the water drop-shaped sponge to prevent the sponge from buoyancy and shaking. You can avoid losing.

In addition, the round part of the top of the water drop model sponge is made straight or crosswise so that seeds can be inserted into the gap. In other words, a sponge that has the same function as a fishing float can be manufactured and used in the minimum size that does not interfere with seed size and germination. Then, the water drop-shaped sponge is so small that larvae cannot inhabit it, and when the seeds germinate and grow, the roots of the crops fill the cones.

Therefore, even when distributing cultivated plants with their roots, it is easy to pull out the roots because the crops grow in cone-shaped capsules, and the amount of sponge used can be greatly reduced, which can help prevent larvae and prevent environmental pollution at the same time. .

In another embodiment, a capsule in the form of a funnel may be inserted into a cultivation hole provided in a pot 10 that can be grown underwater, as shown in FIG. 5 .

As shown in Figure 5, the funnel-shaped capsule is perforated in various sizes at appropriate intervals to enable seeding.

The funnel-shaped capsule is inserted into the cultivation hole of the flower pot 10 and filled with sponge or soil to enable seeding, and the inserted funnel-shaped capsules (labacones) can be removed and transferred one by one.

Specifically, a reflector such as a mirror is attached to the bottom (flat surface) of the upper, underwater cultivation pot (10). And the capsules capable of seeding are attached to the same bottom (plane) in a convex embossed form. A wick for moisture absorption and a dripping prevention device in the form of a labacon (funnel) can be installed inside the capsule.

Conversely, a mirror-like reflector is attached to the upper surface (flat surface), and holes are made in various sizes at appropriate intervals to enable seeding. A funnel-shaped capsule (lavacone) is inserted into the perforated area and filled with sponge or soil to enable seeding. And the inserted funnel-shaped capsules (Labacorns) can be removed and transferred one by one.

A plant cultivation light capable of emitting 360° light, that is, a light emitting device 30, may be installed in the air at an intermediate position between the lower cultivation pot and the upper underground cultivation pot.

The support 20 accommodates the flower pot 10 according to one embodiment to be spaced apart vertically and can be moved up and down between two or more stages to enable height adjustment. The support 20 is interpreted to include various materials and shapes that can install and fix the flower pot 10 and the light emitting device 30 in multiple stages.

The light emitting device 30 is provided on one side of the support 20 and is interpreted to encompass various technical configurations such as an LED (light emitting diode) that provides artificial lighting to the flower pot 10 accommodated in each stage.

Figure 6 is an exemplary diagram for explaining an embodiment of a light-emitting device according to an embodiment of the present invention.

In one embodiment, the light emitting device 30 includes a connection part 310 capable of connecting wires and is detachable from each other, and includes at least one circular transparent tube 320 with different radii and an interior of the circular transparent tube 320. It may be implemented in a form including at least one circular LED 330 accommodated in . Transparent tubes of different radii are attachable and detachable from each other, making it possible to adjust the size of the LED to suit the size of the flowerpot (10). Accordingly, energy efficiency can be increased.

In other words, there is an advantage of being able to use circular lighting that matches the size of the flower pot. The circular transparent tube 320 includes a transparent tube 320 made of circular transparent acrylic or glass. The size of the transparent tube 320 can be adjusted by the number of circular LEDs depending on the diameter of the circular flower pot.

That is, in FIG. 6, each circular LED can be disassembled and assembled together.

Specifically, in the case of three lights consisting of three transparent tubes 320 as shown in Figure 6, for example, if the diameter is 30 cm, if the outermost LED is disassembled and removed, the diameter becomes 20 cm. It can be used for the corresponding flower pot (10). However, it is not limited to this.

In one aspect of the present invention, a convex lens layer may be further included on the upper or lower side of the light emitting device 30.

In one embodiment, a convex lens layer, such as a magnifying glass, may be installed above and below the light emitting device 30, that is, a plant cultivation light capable of emitting 360° light.

The size of the small LED bulb of the light emitting device 30 increases due to the convex lens layer, and as the size of the LED bulb increases, the effect helpful for crop growth will increase compared to the case where the size of the LED bulb is not increased. In other words, the light emitted by the convex lens layer can be condensed, and in providing artificial lighting helpful for crop growth, the amount of light required for crop cultivation can be met even if the quantity of light emitting device 30, i.e., light, is reduced. It has the effect of increasing efficiency.

The reflector 40 is provided on one side of the flower pot 10 or one side of the support 20, and is interpreted to encompass all technical configurations of various materials and shapes that can reflect light emitted from the light emitting device 30. By attaching the reflector 40 to the upper or lower side of the light emitting device 30 and the flower pot 10, the quantity of the light emitting device 30, which is the main cause of electricity consumption, can be reduced, and even if the quantity of lighting is reduced, the amount of light required for crop growth is reduced. The effect of providing sufficient supply is derived.

For example, the reflector 40 may be provided anywhere on the top or bottom of the flower pots 10 provided on a multi-stage support. In addition, it can be confirmed that when the reflector 40 is placed between crops growing in a pot and artificial lighting is applied from the light emitting device 30 on the upper side, the light increases by about 20 Lux or more.

In a further aspect of the present invention, a reflector 40 is further provided above the light emitting device 30 .

Figures 7 and 8 are exemplary diagrams for explaining the location where a reflector is attached to a multi-stage crop cultivation system according to an embodiment.

In addition, the reflector 40 may be further provided on the lower side of the flowerpot 10, which has a cultivation hole formed below and is capable of hanging cultivation.

For example, the reflector 40 may be implemented as a plastic mirror. However, it is not limited to this. The reflector 40 can be installed using a support on the top of the top soil of the flower pot and the top of the crop. Then, the amount of light is amplified to help crops grow, and at the same time, electricity costs can be reduced by reducing the amount of LED bulbs.

7 and 8 , in one embodiment, the reflector 40 may be additionally attached to the upper and lower sides of the light emitting device 30.

The reflector 40 can be implemented to be oriented toward the light emitting device as shown in FIG. 7 and installed at the top of the light emitting device. In addition, the reflector 40 can be additionally installed at the top of the pot's soil to maximize the reflection effect.

Additionally, as shown in FIG. 8, the light emission direction of the light emitting device 30 may be directed downward, and a reflector 40 may be installed on top of the light emitting device 30. Likewise, the reflection effect can be maximized by installing an additional reflector 40 on top of the top soil of the flower pot.

Additionally, it is possible to maximize the lighting effect by using the reflector 40 to install walls on the sides of the flower pots that are installed vertically and spaced apart.

In a characteristic aspect of the present invention, the multi-stage crop cultivation system 1 according to an embodiment includes an illuminance sensor that detects the amount of illuminance supplied to the flower pot 10, and the illuminance detected by the illuminance sensor is based on each type of cultivated plant. It further includes a control unit that controls the light emitting device to turn off when the set reference illuminance level is reached.

The illumination detection unit may be implemented as an illumination sensor that detects the amount of light.

In one embodiment, the illuminance sensor may detect the amount of light supplied to the flower pot 10 of the multi-stage crop cultivation system 1. The illuminance sensor may be installed on the support 20 or on the flower pot 10. The illuminance sensor can detect natural light, artificial light from the light emitting device 30, and reflected light reflected from the reflector 40.

The control unit may control the functions and/or resources of the multi-stage crop cultivation system 1. The control unit may include a central processing unit (CPU), a graphics processing unit (GPU), a micro controller unit (MCU), a microprocessor, etc.

In one embodiment, the control unit controls turning on and off of the light emitting device 30 according to the amount of light detected by the illuminance sensor.

For example, according to the settings, the control unit controls the light emitting device 30 to turn off when the illumination amount including natural light reaches 2000 lux or more when the crop grown in the pot is a leaf vegetable that requires normal illumination, such as lettuce.

According to the settings, the control unit controls the light-emitting device 30 to turn off when the illuminance including natural light reaches 5000 lux or more when the crop to be grown is a fruit vegetable that requires a lot of illuminance, such as cucumbers, pumpkins, tomatoes, melons, and watermelons. .

In addition, depending on the setting, when the crop grown in the pot is a shade plant such as ginseng or basil, the light emitting device 30 is controlled to turn off when the illumination amount including natural light becomes 1000 lux or more.

That is, the control unit can receive the type of cultivated plant and the irrigation standards according to the type of cultivated plant from the pot manager through various types of user interfaces. For example, it can be implemented to receive standard data necessary for controlling the light emitting device 30 from a flower pot management app or an illumination management app run on a user terminal owned by a flower pot manager.

At this time, the control unit may individually control turning on and off of at least one light emitting device 30 that provides light to at least one flower pot 10 managed by the flower pot manager.

For example, when three light emitting devices are installed in three stages on a multi-stage support, the control unit controls the light emitting device 30 installed in the first stage, the light emitting device 30 installed in the second stage, and the light emitting device 30 installed in the third stage, respectively. It can be implemented to control according to different lighting and lighting criteria.

Additionally, the control unit controls the light emitting device 30 to turn on when the illuminance standard is not met. At this time, if the light intensity standard for turning off the light emitting device 30 and the light intensity standard for turning it on are similar, turning on and off is unnecessarily repeated. Therefore, there is a predetermined difference between the light intensity standard for turning off the light emitting device 30 and the light intensity standard for turning on the light emitting device 30. It is desirable to set it so that For example, in the case of cultivated crops that require an average illumination level of 2000 lux, the illumination standard for turning off the light emitting device 30 can be set to about 2100 lux, and the standard for lighting the light emitting device 30 can be set to about 1900 lux.

However, it is not limited to this, and since the climatic conditions and amount of sunlight are different for each region as well as at home and abroad, it is obvious that the standards for lighting and turning off can be set in various ways by the manager.

Additionally, the multi-stage crop cultivation system according to one embodiment may be linked to a management server. The management server may manage and control the operation and ownership information of at least one multi-stage crop cultivation system.

Additionally, the management server communicates with the user terminal owned by the flower pot manager and includes a service platform that provides a flower pot management app or an illumination management app that is executed on the user terminal owned by the flower pot manager.

The management server builds a server that manages the multi-stage crop cultivation system (1) in each region on a homepage with a control tower function, for example, by city, district, or county (based on population or number of registered members). You can build each server separately).

Also, those who wish to become members select the server that governs the area in which they live when registering and then register the information of the multi-stage crop cultivation system they purchased. Then, the server manager in charge of each region sends an alarm text message online so that members can manage the status of the crops they grow or correct errors.

In other words, when a member purchases a multi-stage crop cultivation system according to an embodiment, registers as a member, selects a server that governs the region, and registers the information assigned to the cultivation die and the name of the crop to be cultivated, the server manager will select the crop based on the registered information. We can provide a system that not only observes the growth process in real time, but also handles all operations, such as heating and cooling settings and administration of nutrient solutions, so that even if the member does not manage it directly, it can be managed on behalf of the member.

Even if you purchase a multi-stage crop cultivation system, if you do not manage it properly, the crops will not grow properly, so we can provide a multi-stage crop cultivation system that can be managed online.

Additionally, even if the manager who purchased the multi-stage crop cultivation system travels for a long time or has difficulty managing it, the server manager can observe online and take appropriate action or send a warning text message to help ensure smooth crop cultivation.

At this time, it is also possible to selectively provide management services for the multi-stage crop cultivation system through the server depending on the service selection of the manager who purchased the multi-stage crop cultivation system.

For example, if a resident of Namdong-gu, Incheon registers as a member through a website with a control tower function provided by the management server, the server manager who lives in Namdong-gu, Incheon, accesses the branch ID and provides online management and business trips for the crops grown by Incheon members. If a person living in Chuncheon signs up for membership, a server manager living in Chuncheon can access the branch ID to manage crops grown by Chuncheon members online and make business trips. A person living in Gangnam can also become a member. If you sign up, a server manager living in Gangnam can access the branch ID to manage crops grown by the members online and make business trips.

Figure 9 is a flowchart of a method of driving a multi-stage crop cultivation system according to an embodiment of the present invention.

The method of driving a submerged crop cultivation system according to an embodiment is a multi-stage crop cultivation system capable of cultivation in the air, capable of sowing and planting crops, and containing a culture solution or culture soil attached to a capsule with a dripping prevention function. A flower pot provided with a crop cultivation area for growing crops, a support stand capable of storing at least one pot at a distance from each other, a light emitting device provided on the support stand and irradiating light toward crops cultivated in the flower pot installed on the support stand, and the light emitting device. It is provided in the flower pot opposite to the device.

The multi-stage crop cultivation system according to one embodiment is implemented in that a device capable of sowing and planting crops and containing culture medium or culture soil with a capsule with a drip-proof function is installed in the air above agricultural facilities such as facility houses and farmland. do.

In the submerged cultivation driving method of a multi-stage crop cultivation system including at least one reflector that reflects light emitted from a light emitting device, the control unit detects the amount of light supplied to the flower pot (S900).

Then, the detected illuminance is compared with the illuminance standard at which the light emitting device turns off and the illuminance standard at which the light emitting device turns on (S910).

According to the comparison results, when the detected illuminance reaches the preset standard illuminance for each type of cultivated plant, the light emitting device is controlled to turn off or turn on.

For example, according to the settings, the control unit controls the light-emitting device to turn off when the illumination amount including natural light reaches 2000 lux or more when the crop grown in the pot is a leaf vegetable that requires normal illumination, such as lettuce.

According to the settings, the control unit controls the light-emitting device to turn off when the irradiance including natural light exceeds 5000 lux when the crop to be grown is a fruit vegetable that requires a lot of illuminance, such as cucumbers, pumpkins, tomatoes, melons, and watermelons.

In addition, depending on the setting, if the crop grown in the pot is a shade plant such as ginseng or basil, the light emitting device is controlled to turn off when the amount of illumination including natural light reaches 1000 lux or more.

At this time, since the climatic conditions and the amount of sunlight are different for each region as well as at home and abroad, it is obvious that the standards for lighting and turning off the lights can be set in various ways by the manager.

Specifically, the control unit controls the light emitting device to turn off (S930) if the sensed illuminance is less than the lighting intensity standard (S920), and controls the light emitting device to turn on (S940) if the sensed illuminance is greater than the lighting intensity standard (S940). S940).

At this time, if the light intensity standard for turning off the light emitting device and the standard for turning it on are similar, turning on and off is unnecessarily repeated. Therefore, between the light intensity standard for turning off the light emitting device and the standard for turning it on, the light intensity standard is less than the light intensity standard for turning on the light emitting device. It is desirable to set it large enough to produce a difference of .

The above-described method may be implemented as an application or in the form of program instructions that can be executed through various computer components and recorded on a computer-readable recording medium. The computer-readable recording medium may include program instructions, data files, data structures, etc., singly or in combination.

The program instructions recorded on the computer-readable recording medium may be those specifically designed and configured for the present invention, or may be known and usable by those skilled in the computer software field.

Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tapes, optical recording media such as CD-ROMs and DVDs, and magneto-optical media such as floptical disks. media), and hardware devices specifically configured to store and perform program instructions, such as ROM, RAM, flash memory, etc.

Examples of program instructions include not only machine language code such as that created by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like. The hardware device may be configured to operate as one or more software modules to perform processing according to the invention and vice versa.

Although the above has been described with reference to embodiments, those skilled in the art will understand that various modifications and changes can be made to the present invention without departing from the spirit and scope of the present invention as set forth in the following patent claims. You will be able to.

10: flower pot 20: support
30: light emitting device 40: reflector

Claims (8)

A pot containing water, culture medium, or culture soil for cultivating crops, and provided with a crop cultivation area for growing crops;
A support that can accommodate at least one flower pot spaced apart from each other;
a light-emitting device provided on the support and irradiating light toward crops cultivated in pots installed on the support; and
A multi-stage crop cultivation system including; at least one reflector provided in the flower pot to face the light emitting device and reflecting light emitted from the light emitting device.
According to claim 1,
The light emitting device is,
At least one circular transparent tube with a different radius that is mutually attachable and detachable, including a connector capable of connecting wires, and
A multi-stage crop cultivation system comprising at least one circular LED accommodated inside the circular transparent tube.
According to claim 1,
An illumination intensity sensing unit that detects the amount of illumination supplied to the flower pot; and
A multi-stage crop cultivation system further comprising a control unit that controls the light emitting device to turn off when the illuminance detected by the illuminance sensor reaches a preset standard illuminance for each type of cultivated plant.
According to claim 1,
The reflector is,
A multi-stage crop cultivation system further provided above the light emitting device.
According to claim 1,
The flowerpot is,
The cultivation area is formed downward in a form that allows for underwater cultivation,
A multi-stage crop cultivation system further comprising a funnel-shaped capsule formed with at least one perforated hole detachable from the cultivation hole formed below.
According to claim 5,
The reflector is,
A multi-stage crop cultivation system in which a cultivation hole is further provided on the lower side of a pot formed below.
According to claim 1,
A multi-stage crop cultivation system further comprising a convex lens layer on the upper or lower side of the light emitting device.
A pot containing water or culture medium or culture soil for cultivating crops and provided with a crop cultivation hole for cultivating crops, a support that can accommodate at least one pot spaced apart, provided on the support, and cultured in a pot installed on the support. A method of driving a multi-stage crop cultivation system comprising a light-emitting device that irradiates light toward crops and at least one reflector provided in the flowerpot opposite the light-emitting device and reflecting light irradiated from the light-emitting device,
detecting the amount of light supplied to the flower pot; and
Controlling the light-emitting device to turn off when the illuminance sensed in the sensing step reaches a preset standard illuminance for each type of cultivated product.