KR101518212B1 - Plant Factory Energy Management System and Method Based on USN - Google Patents

Abstract

A plant plant energy integrated management system and a method of cultivation thereof are disclosed. The plant plant energy integrated management system according to the present invention is characterized in that the plant plant energy integrated management system includes at least one of cultivating plant species and at least one of the light amount (PPFD, illuminance), temperature, humidity, carbon dioxide, nutrient solution, As a database; An energy information sensing unit for sensing an energy consumption amount of each device, including an artificial lighting device, an air conditioner, a humidity generator, a carbon dioxide supply device, and a nutrient solution-related device, An environmental condition adjusting unit for adjusting an environmental condition including at least one of illuminance, temperature, humidity, carbon dioxide, and nutrient solution for a cultivated area; And an environment control unit for comparing the environmental information sensed by the environmental information sensing unit and the energy consumption information sensing unit with the cultivation conditions stored in the cultivation condition storage unit and automatically controlling the environmental condition adjusting unit according to the autonomous processing of the system, And a control unit.

Description

[0001] USN-based plant plant energy integrated management system and method thereof [0002]

The present invention relates to a USN-based plant energy integrated management system and method thereof, and more particularly, to a USN-based plant energy management system and method thereof. More particularly, The present invention relates to a USN-based plant plant energy management system and method for automatically controlling the required amount of light (PPFD, illuminance), temperature, humidity, carbon dioxide and nutrient solution.

In recent years, convergence using IT technology has accelerated in all business fields and plays a role of source technology that increases value added in all industries. In particular, the convergence of agriculture and IT technology, which is a traditional industrial field, is a new market for IT industry, and it is expected to maximize agricultural productivity and increase added value.

Plant plants can be broadly divided into photovoltaic plant plants and fully controlled plant plants. Solar photovoltaic plant is a type in which vinyl, glass, and plastic film are installed on the upper side or the side of a building so that sunlight can be introduced into a plant factory. In the case of cloudy day or night, Artificial light is installed and used for the purpose, and sunny day is cultivated using only sunlight. In other words, the combined plant of sunlight is a form suitable for the production of fruit and vegetables which have high optical needs and cultivate plants while controlling the house cultivation or nutrient solution more precisely. The combined plant of sunlight has the disadvantage that it is somewhat disadvantageous in environmental control and growth management because it is affected by the external environment, while it can obtain the light source necessary for photosynthesis of the plant at less than complete control. In addition, when the planting plant with sunlight is combined with a multi-stage planting, it is difficult for the planting to grow uniformly, so that it requires a wide installation area in order to make the plant growth uniform.

A fully-controlled plant is a method of using only artificial light, not using solar light at all. It has a disadvantage in that the initial installation cost and operation cost (electricity tax) of artificial light are higher than a plant factory using sunlight. However, it is possible to cultivate completely pesticide-free, and it is possible to mass-produce by multi-stage cultivation even in a narrow space regardless of the place, so it is suitable for producing small and old-shaped vegetables rather than cultivating tall fruit vegetables. By properly controlling the cultivation method, uniform high value-added agricultural products can be produced.

However, such fully-controlled plant factories minimize the external contact of the cultivation system and must be cultivated without invasion from pollutants and pests, and by appropriately supplying the growth environment affecting the growth of plants, In order to maximize and minimize the use of resources, integrated monitoring of the growth and environment of cultivated plants and energy use by devices must be performed in real time as well as automatic control of rapid environmental conditions accordingly.

However, since the general plant plant system relies on direct monitoring by supervisor and manual control thereof without considering the energy consumption of each device, real-time monitoring and monitoring of cultivated plants to maximize plant growth and minimize resource use There is a problem that it is difficult to quickly control the environmental conditions.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for monitoring the growth environment and energy consumption affecting the growth of plants in real time and controlling the amount of light (PPFD, The present invention aims at providing a USN-based plant plant energy integrated management system and method thereof that can automatically and integrally control humidity, carbon dioxide, nutrient solution, and the like.

In order to accomplish the above object, a plant plant energy integrated management system according to an embodiment of the present invention includes a plant plant type, a light amount (PPFD, illuminance), temperature, humidity, carbon dioxide, nutrient solution, A cultivation condition storage unit for storing cultivation conditions including at least one of energy consumption and energy consumption as a database; An environmental information sensing unit for sensing environmental information including at least one of light amount (PPFD, illuminance), temperature, humidity, and carbon dioxide of the cultivating area; An energy information sensing unit for sensing an energy consumption amount of each device, including an artificial lighting device, a heating / heating device, a humidity generating device, a carbon dioxide supplying device, and a nutrient solution related device, An environmental condition adjuster for adjusting an environmental condition including at least one of light intensity (PPFD, illuminance), temperature, humidity, carbon dioxide, and nutrient solution for the cultivated area of the cultivated plant; And a control unit that compares the environmental information sensed by the environment information sensing unit and the energy consumption information sensing unit with cultivation conditions stored in the cultivation condition storage unit, And an environment control unit for controlling the environment.

The cultivation condition storage unit stores environmental information including the type of the cultivated plant and the light amount (PPFD (Photosynthetic Photon Flux Density), illuminance), temperature, humidity, carbon dioxide, nutrient solution and energy consumption information for each device Condition. In this case, the environment information sensing unit senses environmental information of an area where the cultivated plant is grown in real time.

The plant plant energy integration management system may further include a cultivation condition stored in the cultivation condition storage unit, environment information sensed by the environment information sensing unit, energy consumption information of each device sensed by the energy consumption information sensing unit, And a cultivation state display unit displaying at least one cultivation state including at least one of a state of an environmental condition controlled by the environmental condition control unit and an environmental condition controlled by the environment control unit.

The plant plant energy integrated management system may further include a state photographing unit that photographs the state of the cultivated plant in real time and provides it as a moving picture. In this case, the cultivation state display unit displays together the state of the cultivated plant photographed by the state photographing unit.

The plant plant energy integration management system may further include a growth analysis unit for analyzing the growth of the cultivated plant based on environmental information sensed by the environmental information sensing unit. In this case, the cultivation state display unit also displays the growth of the cultivated plant analyzed by the growth analysis unit.

In order to accomplish the above object, the present invention provides a method for managing integrated energy of a plant plant, comprising the steps of: determining a type of cultivated plant and a light intensity (PPFD, illuminance), temperature, humidity, carbon dioxide, Storing a cultivation condition including at least one of energy consumption amount in a database; Detecting environmental information including at least one of light quantity (PPFD, illuminance), temperature, humidity, carbon dioxide, nutrient solution in the area where the cultivated plant is grown; An artificial lighting device that supplies the light amount (PPFD, illuminance) required for plant growth, and a device for sensing the energy consumption of each device, including temperature and humidity, heating and cooling devices for providing nutrients, humidity generating device, carbon dioxide supplying device, step; Comparing environmental information sensed by the environmental information sensing step with a cultivation condition stored by the cultivation condition storing step; And automatically controlling an environmental condition including at least one of illuminance, temperature, humidity, carbon dioxide, and nutrient solution for an area where the cultivated plant is grown according to a result of the comparison by the comparison step, according to autonomous processing of the system .

In the cultivation condition storage step, environmental information including PPFD (light intensity), temperature, humidity, carbon dioxide, nutrient solution, and energy consumption information of each device according to the type of cultivated plant and growth period thereof It can be saved as a cultivation condition. In this case, the environmental information sensing step senses environmental information of an area where the cultivated plant is grown in real time.

The plant plant energy integrated management method may further include: a cultivation condition stored by the cultivation condition storage step, environmental information sensed by the environmental information sensing step, energy consumption information of each device sensed by the energy consumption information sensing step, And environmental conditions controlled according to autonomous processing of the system. ≪ Desc / Clms Page number 7 >

The plant plant energy integrated management method may further include the step of photographing the state of the cultivated plant in real time and providing it as a moving picture. In this case, the cultivation state display step displays together the state of the cultivated plant photographed by the state photographing step.

The plant plant energy integrated management method may further include analyzing the growth of the cultivated plant based on environmental information sensed by the environmental information sensing step. In this case, the cultivation state display step also displays the growth of the cultivated plant analyzed by the growth analysis step.

According to the present invention, the growth environment affecting plant growth and the energy consumption of each device are monitored, and the amount of light (PPFD, illuminance), temperature, humidity, carbon dioxide, nutrient solution It becomes possible to integrally control automatically.

In addition, according to the present invention, information on status, environment information, environmental condition, and the like of the cultivated plant and each environmental control device are transmitted to the administrator terminal and displayed, So that it can be grasped easily.

FIG. 1 is a view schematically showing the configuration of a USN-based plant factory energy management system according to an embodiment of the present invention.
2 is a view showing an example of a monitoring main screen of the present system displayed on an administrator terminal.
FIG. 3 is a view showing an example of a screen for monitoring average information of light amount, temperature, humidity, carbon dioxide, nutrient solution, etc. of the entire rearing stage and status information of each environment control device.
FIG. 4 is a view showing an example of displaying a detailed monitoring screen for environmental information, energy consumption information, growth information, etc. of each rearing node selected by the administrator from the entire monitoring screen shown in FIG.
5 is a view showing an example of a control screen for controlling threshold values of each device such as an artificial lighting device, an air conditioning device, a nutrient solution device, a humidity generator, and a carbon dioxide supply device for controlling environmental information in plant cultivation.
6 is a screen for monitoring the growth information of the plant, manager information, and device setting change information such as an artificial lighting device and a nutrient solution supply device, and environmental information collected from an integrated sensor for environmental measurement such as temperature, humidity, and carbon dioxide Fig.
FIG. 7 is a diagram illustrating an example of a screen for notifying a user through an alarm when the minimum and maximum threshold values set in the device control screen of FIG. 5 are out of range.
8 is a view showing an example of a screen for monitoring the plant growth information, the environmental information, and the entire energy information by the cultivation management ID and the cultivation unit ID after completion of the plant cultivation.
FIG. 9 is a view showing an example of a screen for monitoring the daily use trend of each device such as an artificial lighting apparatus and an air conditioner used for cultivation management ID and cultivation unit ID cultivation.
10 is a diagram illustrating a communication environment setting such as a communication port setting, a ZigBee channel setting, a watch delay time for monitoring output, a log delay time setting for outputting a file, a LCS (Light Control System), an EMS (Environment Management System), an NCS Control System), HVAC, and the like, as well as setting default values of environment control / measurement devices.
FIG. 11 is a view showing an example of an image for confirming the growth status, device status information, and the like of a cultivated plant photographed by a state photographing unit interlocked with a camera icon located at each growing end in FIG.
12 is a flowchart illustrating a USN-based plant plant energy management system according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, a detailed description of known techniques well known to those skilled in the art may be omitted.

In describing the constituent elements of the present invention, the same reference numerals may be given to constituent elements having the same name, and the same reference numerals may be given thereto even though they are different from each other. However, even in such a case, it does not mean that the corresponding component has different functions according to the embodiment, or does not mean that the different components have the same function. It should be judged based on the description of each component in the example.

In the following description of the embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In describing the components of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected or connected to the other component, Quot; may be "connected," "coupled," or "connected. &Quot;

FIG. 1 is a view schematically showing the configuration of a USN-based plant factory energy management system according to an embodiment of the present invention.

1, a plant plant energy integration management system 100 according to an embodiment of the present invention includes a cultivation condition storage unit 110, an environment information sensing unit 120, an energy information sensing unit 125, An environment control unit 140, a cultivation status display unit 150, a state photographing unit 160, and a growth analysis unit 170. [0031]

The cultivation condition storage unit 110 stores cultivation conditions including at least one of types of cultivated plants and light quantity (PPFD, illuminance), temperature, humidity, carbon dioxide, and nutrient solution to be supplied for each stage of the cultivation. At this time, the cultivation condition storage unit 110 may store PPFD (Photonic Photon Flux Density), which corresponds to the type of cultivated plant and its growth period, to optical compensation and photo-saturation.

In general, plants are affected by growth by light, temperature, water, carbon dioxide, nutrient solution, etc., and the amount required varies depending on the type and growth period. The cultivation condition storage unit 110 stores the cultivation conditions such as the light amount (PPFD, illuminance), temperature, humidity, carbon dioxide, nutrient solution, etc. required for optimal growth according to the type of plant to be cultivated and the growth period thereof, The same cultivation conditions can be based on statistical data obtained through repeated experimental procedures.

The environmental information sensing unit 120 collects and senses environmental information such as light amount (PPFD, illuminance), temperature, humidity, carbon dioxide, nutrient solution, etc. in a region where cultivated plants are cultivated. To this end, the environmental information sensing unit 120 includes a light amount detection sensor for detecting the light amount of each region in which the cultivated plant is located in real time, a temperature detection sensor for detecting the temperature of the region where cultivated plants are grown in real time, A humidity sensor for detecting the moisture in the soil and air in real time, a carbon dioxide detection sensor for detecting the amount of carbon dioxide in the area where cultivated plants are grown in real time, A pH, an EC, an ultrasonic sensor, and the like. In this case, when the cultivation condition storage unit 110 stores the type of cultivated plant and PPFD required for each stage of cultivation as a cultivation condition, the environmental information sensing unit 120 acquires the PPFD of the cultivated plant, Information can be collected in real time and can be compared with the cultivation conditions of the cultivation condition storage unit 110 through the environment control unit 140.

The energy information sensing unit 125 senses and collects energy consumption of each device, including artificial lighting devices, cooling / heating devices, humidity generators, carbon dioxide supply devices, and nutrient solution devices, Print on the screen.

The environmental information sensing unit 120 and the energy information sensing unit 125 are connected to an EMS (Environmental Management System) sensor installed at each reordering stage and a power sensor connected to the device for each light amount (PPFD , Illumination), temperature, humidity, carbon dioxide, energy consumption, device status information, and the like, and transmits the packet information to the gateway. The packet data is parsed and converted per environment element and stored in a database .

To this end, the environmental information sensing unit 120 receives the light amount (PPFD, illuminance), temperature, humidity, carbon dioxide amount, and the like for every predetermined period (ex: 2 min) from an EMS (Environment Measurement System) installed at each re- And measures device status information such as LCS (Light Control System), NCS (Native Control System), EMS (Environment Measurement System) and PCS (Power Control System) The server checks the error and communication status of the data packet collected through the gateway, parses each data packet, converts it into a suitable data type, and stores it in the database.

The energy information sensing unit 125 measures the energy consumption of each device in real time from the k-mote attached to the LCS, NCS, and HVAC, which are energy consumption devices, transmits the measured data to the server through the gateway, Parsing the packet, converting it to the appropriate data type, and storing it in the database.

The environmental condition adjusting unit 130 may calculate the environmental conditions of the cultivated plants 120 based on the environmental information sensed by the environmental information sensing unit 120, the energy information sensing unit 125 and the energy consumption amount of each device based on the cultivation condition storage unit 110. [ (PPFD, illuminance), temperature, humidity, carbon dioxide, and nutrient solution for the area to be cultivated.

The USN-based plant plant energy integrated management system 100 according to an embodiment of the present invention includes an artificial light source including an LED (Light Emitting Diode), a halogen, and the like. The frequency, the duty ratio, ), Intensity of illumination, and irradiation time (ON / OFF Time). In addition, the USN-based plant plant energy integrated management system 100 according to the present invention includes an air conditioner including at least one of an air conditioner, a humidifier, a blower, and the like. Can be adjusted. In addition, the USN-based plant plant energy integrated management system 100 according to an embodiment of the present invention may include a carbon dioxide supplier and may adjust environmental conditions for carbon dioxide by controlling the supply amount of the carbon dioxide supplier. In addition, the plant plant energy integrated management system 100 according to the embodiment of the present invention includes a culture liquid supply device for supplying a culture liquid to cultivated plants, and the composition and amount of the culture liquid supplied by the culture liquid supply device are adjusted to environmental conditions It is possible.

The environment control unit 140 compares the environmental information and energy information sensed by the environment information sensing unit 120 and the energy information sensing unit 125 with the cultivation conditions stored in the cultivation condition storage unit 110, And controls the environmental condition adjusting unit 130 to adjust the environmental condition. That is, the environment control unit 140 collects environmental information such as light amount (PPFD, illuminance), temperature, humidity, carbon dioxide, nutrient solution, and the like for the cultivated area through the environment information sensing unit 120, The information collected by the information sensing unit 125 in real time on the energy consumption of each device such as artificial lighting device, heating / cooling device, humidity control device, and carbon dioxide supply device used in the cultivation area of the cultivated plant, The environmental condition information is stored in the storage unit 110 and compared with the cultivation conditions of the corresponding cultivated plant. The environmental condition information of the cultivated plant is cultivated according to the comparison result, (130) to control the environmental conditions.

The environment control unit 140 may be implemented as a device control module and may be implemented as a device control module such as a Light Control System (LCS), a Nutrient Control System (NCS), and a Power Control System (PCS) For the control, a transmission packet is generated using the data information input from the user through the UI and then transmitted to the gateway. The packet is transmitted to the corresponding device using the device ID and the address information of the packet information received from the receiver of the gateway The device can be controlled using the control information. At this time, if there is no response from the device even after a predetermined time passes after transmitting the packet, an interrupt is generated and the device status information is transmitted to the user via the UI output or the like. Here, the LCS receives the user input of each LCS environment element (LCS address, Action Time, Frequency, Duty Rate, On / Off Time, Intensity, etc.) through the UI screen, generates LCS Protocol transmission packet, It sends the LCS Control success to the server. In addition, the NCS receives the user input of each NCS environment element (LCS address, Action Time) through the UI screen, generates an NCS Protocol transmission packet and transmits it to the gateway. The gateway checks the communication state of the corresponding NCS, After transmitting the protocol packet, it transmits to the gateway whether the control of the NCS is successful. The PCS measures the power consumption of the k-mote attached to each device through the UI screen, transmits it to the server through the gateway, and controls each device on / off.

The cultivation status display unit 150 displays cultivation conditions stored in the cultivation condition storage unit 110, environmental information sensed by the environmental information sensing unit 120, energy information sensed by the energy information sensing unit 125, The environmental condition, the status of each device, the growth condition of the plant, and the like controlled by the controller 130 can be displayed on the manager terminal (not shown) in the cultivation state. FIG. 2 shows an example of a monitoring screen for environmental information, energy information, environmental conditions, vegetation growth, and the like displayed on the administrator terminal, and FIG. 3 shows an example of a monitoring screen for the light amount, temperature, humidity, carbon dioxide, In the monitoring screen configured to allow the administrator to recognize the environmental information of the cultivated plant and the actual environmental conditions of the surroundings at a glance, If any one of the environmental information or the actual environmental condition is selected, detailed information about the selected environmental information or actual environmental condition and the like may be provided as a monitoring screen as shown in FIG. 5, the cultivation status display unit 150 displays a monitoring screen corresponding to each environmental conditioner (air conditioner, carbon dioxide supplier, artificial light source, etc.) corresponding to the environmental condition adjuster 130 And may adjust the environmental condition of the environmental condition adjusting unit 130 according to the value set by the administrator.

The cultivation status display unit 150 may be implemented through a data monitoring module and a data logging module. The data monitoring module collects environment information (LUX, Temperature, Humidity, CO2, etc.) collected from the EMS and power sensor collected from the environment information installed in each reordering stage and device and stored in the database, energy consumption amount per device (Device_ID, Device_name, W, Wh Etc.), growth information (Crop_ID, Crop_name, Recipe_ID, Start_date, End_date, Growth_stage, etc.) in real time in each field of each cultivation unit of the UI. At this time, the data monitoring module outputs environmental information (Lux, Temperature, Humidity, CO2, etc.) stored in the database in real time in each field of the UI, and stores the energy consumption amount (Device_ID, Device_name, W, Wh, etc.) The total energy consumption is output to the UI in real time, and the growth information (Crop_ID, Crop_name, Recipe_ID, Version, Start_date, End_date, Growth_stages, etc.) of the plant stored in the database can be output to each field of the UI.

The data logging module records environmental information and energy consumption data collected from the EMS installed at each reordering stage, the power sensor connected to each device, and the device-specific status information at regular intervals determined by the user. And can output the storage status confirmation message to the UI. At this time, the data logging module stores the temperature, humidity and carbon dioxide amount measured in a certain cycle (ex: 2min) from the EMS installed in each mini-plant in the form of "EMS_2011_09_18.txt" Real-time energy consumption measured from k-mote of HVAC is stored in the server in the form of "Energy_2011_09_18.txt". In the case of LCS and NCS, "LCS_2011_09_18.txt" and "NCS_2011_09_18.txt" are changed every time information is changed by user input. txt "in the form of disk space. In addition, status information of LCS, NCS and EMS can be checked and saved as "Communication Success!" OR "Communication Failed!" In "Status_2011_09_18.txt" file.

The state photographing unit 160 may be a camera for photographing an area where cultivated plants are grown and an image of the state of the cultivated plants photographed by the state photographing unit 160 is transmitted to the cultivation status display unit 150, May be displayed. That is, as shown in FIG. 6, the state photographing section 160 photographs an area in which each cultivated plant is grown and transmits it to the cultivation status display section 150. At this time, as shown in FIG. 7, when the minimum and maximum threshold values set in the device control screen of FIG. 5 are out of the range, a screen informing the user through an alarm may be displayed. Further, as shown in FIG. 8, a screen for monitoring the plant growth information, the environmental information, and the entire energy information by the cultivation management ID and the cultivation unit ID after the completion of plant cultivation may be generated. As shown in FIG. 9, A screen for monitoring daily usage trends of each device such as an artificial lighting apparatus and an air conditioner used for cultivation according to the cultivation management ID and the cultivating end ID may be generated, and as shown in FIG. 10, a communication port setting, a ZigBee channel setting (LCS), Environment Management System (EMS), Nutrient Control System (NCS), and Power Control System (PCS) , A screen for registering the environment control / measurement device such as HVAC and setting a default value may be generated. As shown in FIG. 11, the administrator selects the state image of the cultivated plant for the cultivated plant, and can check the irradiation type, the surrounding state, and the like of the cultivated plant in real time.

The state photographing unit 160 may be implemented in cooperation with an IP camera for real-time monitoring. That is, when the user clicks a camera icon located at each rear end of the Smart Farm Monitoring System UI screen, a live video streaming server is connected to the system and directly connected to the system, so that live video and device status information Can be provided. At this time, in order to solve the service constraint situation according to the Internet environment, the still image may be captured at predetermined time intervals and stored in the image server, and then provided according to the user's selection.

The growth analysis unit 170 analyzes the growth of cultivated plants based on the environmental information sensed by the environmental information sensing unit 120. In this case, the cultivation condition storage unit 110 stores a general growth state of the cultivated plant as a database, and the growth analysis unit 170 analyzes the actual condition of the cultivated plant according to the environmental information sensed by the environmental information sensing unit 120 The growth condition may be compared with the growth condition stored in the cultivation condition storage unit 110. [ In this case, the environment control unit 140 controls the environmental condition adjusting unit 130 according to the result of the comparison by the growth analysis unit 170 and the result of the measurement by the energy information sensing unit 125, You can also adjust the conditions. The cultivation status display unit 150 may also display the growth status of the cultivated plant analyzed by the growth analysis unit 170. [

FIG. 12 is a flowchart illustrating a method for managing integrated energy of a plant plant according to an embodiment of the present invention. Referring to FIG.

1 to 12, the cultivation condition storage unit 110 stores a cultivation condition including at least one of light intensity (PPFD, illuminance), temperature, humidity, and carbon dioxide for a cultivated plant as a database (S810). At this time, the cultivation condition storage unit 110 may store PPFD (Photonic Photon Flux Density), which is required according to the type of cultivated plant and its growth stage, as cultivation conditions.

The state photographing unit 160 may be a camera for photographing an area where cultivated plants are grown and an image of the state of the cultivated plants photographed by the state photographing unit 160 is transmitted to the cultivation status display unit 150, (S820).

The environment information sensing unit 120 collects and senses environmental information such as light amount (PPFD, illuminance), temperature, humidity, carbon dioxide, nutrient solution in a cultivation plant cultivation area (S830). To this end, the environmental information sensing unit 120 includes a light amount detection sensor that detects in real time the amount of light at the position where the cultivated plant is grown, a temperature detection sensor that detects the temperature of the area where cultivated plants are grown in real time, A humidity sensor for detecting moisture in the air in real time, a carbon dioxide detection sensor for detecting in real time the amount of carbon dioxide in the cultivation area of cultivated plants, a sensor capable of measuring the amount of nutrients in the underground area where cultivated plants are grown, pH, EC, an ultrasonic sensor, and the like. In this case, when the cultivation condition storage unit 110 stores the type of cultivated plant and the PPFD required for each stage of cultivation as a cultivation condition, the environment information sensing unit 120 acquires environment information in the cultivated area in real time And can be compared with the cultivation conditions of the cultivation condition storage unit 110 through the environment control unit 140. [

The energy information sensing unit 125 senses and collects the energy consumption amount of each device including the artificial lighting device, the cooling / heating device, the humidity generating device, the carbon dioxide supplying device, and the nutrient solution related device, And displays it on the monitoring screen.

The environment control unit 140 compares the environmental information sensed by the environment information sensing unit 120 and the energy information sensing unit 125 with the cultivation conditions stored in the cultivation condition storage unit 110 in operation S840, The environmental condition adjusting unit 130 is controlled to adjust the environmental condition (S850). That is, the environment control unit 140 collects environmental information such as light amount (PPFD, illuminance), temperature, humidity, carbon dioxide, nutrient solution, and the like for the cultivated area through the environment information sensing unit 120, The energy consumption amount of each device such as an artificial lighting device, an air conditioning and heating device, a humidity control device, and a carbon dioxide supply device, which are used in the cultivation area of cultivated plants, is collected in real time through the information sensing part 125. The environment control unit 140 compares the collected environmental information and the energy information with the cultivation conditions for the corresponding cultivated plant stored in the cultivation condition storage unit 110 and outputs environmental information of the cultivated plant in accordance with the comparison result Controls the environmental condition adjusting unit 130 so that the optimum environmental condition is satisfied while consuming minimum energy information.

The growth analysis unit 170 analyzes the growth of the cultivated plant based on the environmental information sensed by the environmental information sensing unit 120, environmental conditions adjusted by the environmental condition adjuster 130, and the like (S860). In this case, the cultivation condition storage unit 110 stores a general growth state of the cultivated plant as a database, and the growth analysis unit 170 analyzes the actual condition of the cultivated plant according to the environmental information sensed by the environmental information sensing unit 120 The growth condition may be compared with the growth condition stored in the cultivation condition storage unit 110. [ In this case, the environment control unit 140 may control the environmental condition adjusting unit 130 according to the comparison result by the growth analyzing unit 170 to adjust the environmental conditions for the cultivated plant. The cultivation status display unit 150 may also display the growth status of the cultivated plant analyzed by the growth analysis unit 170. [

The cultivation status display unit 150 displays cultivation conditions stored in the cultivation condition storage unit 110, environmental information sensed by the environment information sensing unit 120, environmental conditions regulated by the environmental condition regulator 130, And a state of an environmental condition controlled by the environment control unit 140 can be displayed on the manager terminal in a grown state (S870).

Accordingly, the administrator can integrally monitor the environmental information and the environmental control status of the cultivated plant, and can input the environmental condition of each cultivated plant and manually adjust the environmental condition according to the condition of the cultivated plant.

The present invention is not necessarily limited to these embodiments, as all the constituent elements constituting the embodiment of the present invention are described as being combined or operated in one operation. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them. In addition, although all of the components may be implemented as one independent hardware, some or all of the components may be selectively combined to perform a part or all of the functions in one or a plurality of hardware. As shown in FIG. In addition, such a computer program may be stored in a computer-readable medium such as a USB memory, a CD disk, a flash memory, etc., and read and executed by a computer, thereby implementing embodiments of the present invention. As the storage medium of the computer program, a magnetic recording medium, an optical recording medium, a carrier wave medium, or the like may be included.

Furthermore, all terms including technical or scientific terms have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined in the Detailed Description. Commonly used terms, such as predefined terms, should be interpreted to be consistent with the contextual meanings of the related art, and are not to be construed as ideal or overly formal, unless expressly defined to the contrary.

The foregoing description is merely illustrative of the technical idea of the present invention and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. In addition, the embodiments disclosed in the present invention are not intended to limit the scope of the present invention but to limit the scope of the technical idea of the present invention. Accordingly, the scope of protection of the present invention should be construed according to the claims, and all technical ideas within the scope of equivalents should be interpreted as being included in the scope of the present invention.

Claims (10)

Cultivation conditions to store the cultivation conditions in the database, including PPFD (photorefractive flux density), temperature, humidity, carbon dioxide, nutrient solution, and energy consumption by each device, ranging from optical compensation to optical saturation for the type of cultivated plant and its growing season A storage unit;
An environmental information sensing unit for sensing environmental information including PPFD (Photon Photon Flux Density), temperature, humidity, carbon dioxide, and nutrient solution for optical compensation and photo saturation in the cultivation area of the cultivated plant;
An energy information sensing unit for sensing energy consumption information of each device including an artificial lighting device, an air conditioning and heating device, a humidity generator, a carbon dioxide supply device, and a nutrient solution-related device in the area where the cultivated plant is cultivated;
An environmental condition regulating unit for regulating environmental conditions including PPFD (optical photon flux density), temperature, humidity, carbon dioxide and nutrient solution to optical compensation and light saturation for the cultivation area of the cultivated plant;
The environmental information and the energy information respectively sensed by the environment information sensing unit and the energy information sensing unit are compared with the cultivation conditions stored in the cultivation condition storage unit and the environment information of the cultivation area is minimized An environment control unit for automatically controlling the environmental condition adjusting unit so as to satisfy cultivation conditions for cultivated plants while consuming energy of the environment;
A growth analysis unit for comparing an actual growth state of a cultivated plant grown according to the environmental information sensed by the environmental information sensing unit with a growth condition of a cultivated plant stored in the cultivation condition storage unit;
A cultivation status display unit displaying a cultivation condition including cultivation conditions stored in the cultivation condition storage unit, environmental information sensed by the environment information sensing unit, and energy consumption information of each device sensed by the energy information sensing unit;
And a state photographing unit for photographing the state of the cultivated plant in real time and providing it as a moving picture,
The environmental information sensing unit includes a light amount detection sensor for detecting the light amount of each region in which the cultivated plant is located in real time, a temperature detection sensor for detecting the temperature of the region where cultivated plants are grown in real time, A humidity sensor for detecting moisture in the air in real time, a carbon dioxide detection sensor for detecting the amount of carbon dioxide in the cultivation area in real time, a nutrient solution component in the underground area where cultivated plants are grown, And an environment sensor for detecting environmental information of a region where the cultivated plant is cultivated in real time,
Wherein the cultivation state display unit displays together the state of the cultivated plant photographed by the state photographing unit and the growth of the cultivated plant analyzed by the growth analysis unit,
The environmental condition adjuster supplies light to the cultivated plant through an artificial light source composed of LED (Light Emitting Diode) or halogen light, and adjusts a frequency, a duty ratio, a light amount, and an irradiation time of the artificial light source Can be plant plant energy integrated management system. delete delete delete delete delete delete delete delete delete

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