KR102354806B1 - Upcycling of Mugaon Cultivation House Individual Smart Farm - Google Patents

Abstract

The present invention relates to an individual smart farm for upcycling a non-warmed cultivation house by using a fertilization and irrigation device and an integrated environmental control system which comprises: a control terminal for outputting the amount of irrigation water supplied to crops; and a fertilization and irrigation device configured to adjust the amount of nutrient solution and provide it to the crops by using a drain pipe through which irrigation water or a liquefied fertilizer flows, a pump driven to supply groundwater or the irrigation water, an electronic valve meaning a control valve that is automatically opened and closed according to an ec value, and a hall sensor that checks a flow rate of the drain pipe.

Description

Upcycling of Mugaon Cultivation House Individual Smart Farm

The present invention relates to an individual smart farm for upcycling a non-heating cultivation house using an integrated environmental control system equipped with various functions optimized for unmanned cultivation in soil cultivation.

The existing gwanbigi is a method derived from hydroponics and nutrient solution cultivation, and various problems occur when applied for soil cultivation.

Precise irrigation amount and liquid fertilizer amount control is impossible as it is a time-oriented control method rather than a flow rate method, and unmanned operation is impossible because there is no automatic (emergency) stop function according to high/low pressure.

In addition, when liquid fertilizer is supplied, it detects air inflow and there is no automatic locking function, so human supervision is always required when liquid fertilizer is injected.

In addition, it was impossible to change the setting value of the on-site control system to a mobile phone remotely (only the simple on/off remote control function was applied), and it was impossible to modify the system suitable for the farm situation such as the direct water method and the tank storage method. There are frequent occurrences of farmhouses that are not used because they do not fit the site.

Korean Patent No. 10-1935715

It is an object of the present invention to apply a soil cultivation dedicated irrigation machine and an integrated environmental control system optimized for a soil cultivation method other than a hydroponics / nutrient solution cultivation method, so that it is possible to precisely control the amount of irrigation / nutrient solution by flow rate rather than the conventional time method We provide individual smart farms for upcycling non-heated cultivation houses.

The technical problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

An individual smart farm for upcycling non-heating cultivation house according to an embodiment of the present invention, a control terminal for outputting the amount of irrigation supplied to crops; and a drain pipe through which irrigation or liquid rain flows, a pump driving to supply groundwater or the irrigation water, an electromagnetic valve meaning a control valve that automatically opens and closes according to the ec value, and a hall sensor that checks the flow rate of the drain pipe to determine the amount of nutrient solution It may include;

According to an exemplary embodiment, the control terminal may output an HMI method or a PC method, but may control a main power supply, an operation control method, and a drive including a motor of the official device.

According to an embodiment, the irrigation machine may adjust the amount of irrigation and the amount of nutrient solution according to a preset ec value standard by using the solenoid valve and adjust the flow rate method.

According to an embodiment, the administrative device is provided with a digital pressure gauge to drive an emergency stop when it has a higher pressure value (high pressure) or a lower pressure value (low pressure) than the preset pressure value of the drain pipe, and the control terminal can output the high-pressure or low-pressure situation.

According to one embodiment, the drain pipe, the part in contact with the other end of the other drain pipe through the drain pipe reinforcement including a reinforcement member formed by a plurality of dogs positioned to surround the outer surface of one end and then fastened with a fixed connection member can be reinforced.

According to an embodiment, the drain pipe reinforcing unit includes: a reinforcing member made of a flexible material and surrounding an outer surface of the drain pipe; fixed connection portions respectively formed at both ends of the reinforcing member by standing vertically with the reinforcing member; and a plurality of fixing connection grooves formed through the fixing connection part.

According to an embodiment, the reinforcing member may have a structure in which the thickness of the central portion is thin and the thickness increases toward both end sides.

According to an embodiment, the reinforcing member may have an outer surface longer than an inner length, and a cross-sectional shape to form a curved surface according to the shape of the drain pipe.

According to an embodiment, the reinforcing member may be characterized in that a metal panel is inserted therein.

According to an embodiment, the fastening member may be a first screw and a second screw passing through the fixing connection groove.

A smart farm system specializing in soil cultivation using low nitrate agricultural product cultivation technology according to an embodiment of the present invention includes a plurality of dongs each equipped with various crops, and a drainage pipe providing irrigation to the crops, flowing through the drainage pipe a smart farm equipped with a solenoid valve for controlling the flow of the irrigation water, and a hall sensor for checking the flow rate of irrigation water flowing through the drain pipe; a control server that communicates with the smart farm to control the temperature and humidity of the plurality of buildings; and an ERP server that sells the crops produced in the smart farm.

According to an embodiment, the smart farm may be provided with a temperature sensor and a humidity sensor, respectively, in the plurality of buildings.

According to an embodiment, the control server accumulates and stores the cultivation test results including the growth rate and cultivation rate of each crop, and sets the temperature and humidity values for improving the productivity of each crop according to the cultivation test results as reference values. , and the temperature sensor and humidity sensor provided in each of the plurality of buildings of the smart farm can be individually controlled according to the reference value and the type of each crop.

According to an embodiment, the ERP server may communicate with the manager terminal and upload the crops produced through the smart farm and the sales amount of the crops.

According to an embodiment, the ERP server may communicate with a plurality of purchaser terminals to sell crops produced through the smart farm.

According to an embodiment, the ERP server may aggregate the types of crops purchased from the purchaser terminal and the sales volume of crops and provide them to the manager terminal.

According to one embodiment, the drain pipe, the part in contact with the other end of the other drain pipe through the drain pipe reinforcement including a reinforcement member formed by a plurality of dogs positioned to surround the outer surface of one end and then fastened with a fixed connection member can be reinforced.

According to an embodiment, the drain pipe reinforcing unit includes: a reinforcing member made of a flexible material and surrounding an outer surface of the drain pipe; fixed connection portions respectively formed at both ends of the reinforcing member by standing vertically with the reinforcing member; and a plurality of fixing connection grooves formed through the fixing connection part.

According to an embodiment, the reinforcing member may have a structure in which the thickness of the central portion is thin and the thickness increases toward both end sides.

According to an embodiment, the reinforcing member may have an outer surface longer than an inner length, and a cross-sectional shape to form a curved surface according to the shape of the drain pipe.

According to an embodiment, the reinforcing member may be characterized in that a metal panel is inserted therein.

According to an embodiment, the fastening member may be a first screw and a second screw passing through the fixing connection groove.

According to one aspect of the present invention described above, the non-heated cultivation house upcycling individual smart farm proposed by the present invention is improved so that various malfunctions that may occur during administration can be checked in real time in connection with the alarm function of the mobile phone, so that even in soil cultivation hydroponics A completely unmanned operation may be possible.

In addition, even when remote control through WIFI rather than in the field, information on various motion sensor values, such as performing administrative work in the field, is provided, so remote control is also reliable.

In addition, high convenience can be provided to farmers by automating the drip tray function of nutrient solution or pesticide, and the uniformity of crop growth is guaranteed by precise control of the amount of irrigation and fertilization in each area as all control is performed by the flow rate method. can

In addition, there is an automatic liquid fertilizer locking device due to lack of liquid fertilizer, which reduces the effort of farmers to check liquid fertilizer during government fertilization (a necessary function for unmanned operation) .

In addition, an automatic emergency stop function according to pressure was added by selecting the digital pressure gauge method, and since it is linked to the app, it is possible to check the watering status in real time.

In addition, the reinforcement member provided on the outer surface of the drain pipe that provides irrigation to crops provided in each building of the smart farm and the drain pipe reinforcement part are made of a material that can be easily bent, so the number of assembly of reinforcement members for drain pipes of various sizes Since it can be easily dealt with by changing the , constructability can be improved.

In addition, when an impact occurs in the drain pipe according to the flow of irrigation water by first absorbing the impact from the rubber member on the path where the impact is transmitted to the elastic member through the buffer connecting member connecting the reinforcing member, the rebound of the impact transmitted to the drain pipe is prevented. can be effectively buffered.

The effects of the present invention are not limited to the above-mentioned effects, and various effects may be included within the range apparent to those skilled in the art from the following description.

1 to 8 are diagrams showing the configuration of a smart farm system specialized in soil cultivation using low nitrate agricultural product cultivation technology according to an embodiment of the present invention.
9 to 15 are diagrams illustrating the configuration of an individual smart farm for upcycling non-warmed cultivation house according to an embodiment of the present invention.
16 to 21 are diagrams showing the configuration of an individual smart farm for upcycling non-warmed cultivation house according to another embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0012] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0010] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [0010] Reference is made to the accompanying drawings, which show by way of illustration specific embodiments in which the present invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the present invention. It should be understood that the various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein with respect to one embodiment may be implemented in other embodiments without departing from the spirit and scope of the invention.

When a component is referred to as being “connected” or “fastened” to another component, it may be directly connected or fastened to the other component, but it is understood that other components may exist in between. it should be On the other hand, when it is mentioned that a certain element is "directly connected" or "directly fastened" to another element, it should be understood that the other element does not exist in the middle.

In addition, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, the detailed description set forth below is not intended to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all scope equivalents as those claimed. Like reference numerals in the drawings refer to the same or similar functions throughout the various aspects.

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

Meanwhile, a larger national budget than any other agricultural support projects is being put into the smart farm project, which is one of the eight major innovative growth areas.

However, existing smart farm companies and systems have been developed in a hydroponics method centered on glass greenhouses or large greenhouses, and are not welcomed by most farms (over 70%) that cultivate soil culture.

Existing smart farm companies mostly adopt hydroponic cultivation systems from the Netherlands and apply soil cultivation farms by modifying and transforming existing manuals. Currently, in the case of 100% subsidies from the state, farms apply for the smart farm business, but when the farmer's levy is 20% or more, most local governments fail to apply for the smart farm subsidized business.

In the Netherlands, hydroponics has been developed because there are many areas where the land surface is lower than sea level. The Dutch hydroponics method is expensive and has a disadvantage in that it is difficult to improve the taste as much as the soil cultivation method for mature fruits that require the unique aroma and taste of the crop.

In this regard, AIBOX manualized the soil cultivation Korean smart farm system, and among them, it is representative of the hydroponic cultivation of ripe fruits and vegetables (melons, strawberries, tomatoes, watermelons, melons, etc.) and fruits (grapes, apples, pears, peaches, plums, etc.). The ultimate goal is to develop a Korean cultivation manual to produce uniform, high-quality fruits and vegetables, brand them, and make FRUSENT (FRUIT+PRESENT), a new Korean fruit brand such as Zespri or Sunkist, into Korea's representative fruit brand through marketing.

(If you use AIBOX's soil cultivation type smart farm cultivation system and various plant nutrients that enhance the taste and quality of fruits developed while consulting with a fertilizer company at Dobico (former workplace), it is very helpful in producing differentiated fruits. In addition, it has the technology to select the quality of agricultural products with a more objective index as it can control the nitrate of agricultural products by using the technology to balance plant nutrition. sleep.)

Good products (genuine products) of FRUSENT fruits are sold in high-end markets such as gifts or department stores, and bad products (equipment) are developed using micro-vacuum wave drying technology, freeze-drying technology, and other processing technologies, and can be used as raw materials for food materials. In addition, we developed a TOTAL SOLUTION to increase the added value of agricultural products produced by farmers and to increase trust with farmers through this, and to provide cultivation consulting using smart farm big data in the supply of agricultural materials and TOTAL SOLUTION to sell produced agricultural products and processed products. .

As the country currently has a huge budget for the smart farm business, existing IT companies, automation companies, and start-ups centered on software and plant factories are also jumping into the smart farm market. However, most companies do not know the agricultural field in soil cultivation and do not have accurate knowledge of plant physiology.

Accordingly, AIBOX intends to develop a manual based on the same data as for hydroponics in soil cultivation using data from plant nutrition consulting for more than 10 years in soil cultivation. Following K-FOOD and K-POP, we hope to introduce K-AGRI (Korean Agricultural Products/System) to the world by developing the K-SMART FARM system unique to Korea, not the Dutch smart farm system.

The current smart farm system has various problems that come from grafting the system of a glass greenhouse or interlocking large facility house to a single-acting soil cultivation plastic house as it is.

On the other hand, in the case of the environmental control system, the temperature deviation of each building cannot be solved due to the cluster operation according to the representative temperature that is not suitable for the single-acting control system, and the system cannot precisely control the temperature and humidity of each building is a problem.

That is, in the case of the fertilization system, unlike hydroponics, in soil culture, various nutrient liquid ratios are mixed and fertilized, so the amount of fertilization varies according to the concentration of liquid fertilizer.

However, in the existing system, it is difficult to precisely administer water and liquid manure in a time-based irrigation and liquid manure supply method. In response, farms have implemented an automatic fertilization system, but the problem is that confirmation is always necessary to control the amount of liquid fertilizer.

(Existing companies also have irrigation systems using a flow system, but most of them cost more than 10 million won, and only the amount of irrigation can be controlled by the flow rate.)

In addition, even in the case of the automatic control system, it is not gaining the trust of farmers due to various problems, and by combining various technologies to solve this problem, the automatic cleaning system will be developed in-house to match the soil cultivation method.

On the other hand, existing companies do not have the technology to accurately capture soil variables even if they collect various sensor data values generated from farms in soil cultivation, so it is difficult to capture accurate data values such as hydroponics and make big data artificial intelligence.

However, AIBOX has a strong data analysis ability than any other company in this field because it has not only been collecting vast 10 years of data in soil cultivation through technology including the present invention, but also has been testing cultivation for more than 10 years in practice. .

Using this weapon (data analysis ability), we developed an accurate manual for soil cultivation as in hydroponics, put the brand FRUSESNT on agricultural products produced through the manual, and standardized the cultivation technology for low-nitrate agricultural products, which is clearly differentiated from existing agricultural products. agricultural products will be developed.

In addition, in the case of start-ups related to existing smart farms, smart farms for all agricultural products are being implemented in one system as they cannot provide customized smart farm functions for each crop.

However, AIBOX will develop a different smart farm system for each crop and develop it customized for each crop, and will supply the necessary agricultural materials for each crop separately through the ERP server, which will be described later in the app.

In the app, we will increase readability by providing farmers with a specialized app for local crops, and we will add an ERP system and remote consulting function that allows farmers to make all purchases in the app to solve various questions and problems related to agriculture in the app in the mobile phone. (Lack of manpower, pest monitoring, cultivation consulting, management consulting, sales of used agricultural machinery and agricultural materials, etc.) will continue.

First, a configuration of a smart farm control method using cloud computing and a remote sensor (Korean Patent Registration No. 10-1935715) among the prior art disclosed in order to improve the problems of the prior art described above will be looked at.

The smart farm control method using cloud computing and remote sensors (Korea Patent Registration 10-1935715) uses the same temperature, humidity, air volume, and illuminance sensors installed previously, and uses the sensor values measured by the sensors in the smart farm sensor controller. It does not convert the digital sensor values into temperature, humidity, air volume, or illuminance through analog-to-digital conversion, but transmits the sensor measurement values to the cloud computing server as it is.

In the cloud computing server, using the code given to the farm or greenhouse or the smart farm sensor controller as an index, the temperature, humidity, air volume, illuminance sensor maker, model name, etc. from the environmental sensor database built in the cloud computing server as an index. By reading the sensor calibration data from the database, converting the digital sensor values into actual values indicating temperature, humidity, air volume, and illuminance, and transmitting them to the smart farm sensor controller, the smart It is possible to provide a control environment that can operate without modifying the program of the palm sensor controller.

More specifically, the sensor values measured by the temperature, humidity, air volume, and illuminance sensors are analog-digital converted by the smart farm sensor controller to convert the digital sensor values to temperature, humidity, air volume, and illuminance without converting the digital sensor values as they are. It can be transmitted to a cloud computing server.

The cloud computing server uses the code given to the smart farm sensor controller as an index, and based on the manufacturer and model name of the temperature, humidity, air volume, and illuminance sensor from the environmental sensor database built in the cloud computing server, the temperature, humidity , air volume, and illuminance calibration data are read, and the digital sensor values can be converted into actual environmental variable values indicating temperature, humidity, air volume, and illuminance.

The actual environmental variable value is a value converted to Celsius (C) in the case of a temperature sensor, % of relative humidity in the case of humidity, Lux in the case of illumination, and m/s in the case of air volume, and any of the temperature, humidity, air volume, and illumination sensor Even if one or more sensors change, since the smart farm sensor controller can be operated by receiving the corrected actual environmental variable values of the environmental sensor database built in the cloud computing server and comparing them with set values, the temperature, humidity, and air volume , even if any one or more of the illuminance sensors is changed, it can be used without modification of the built-in program of the smart farm sensor controller as long as the type of sensor is updated in the environmental sensor database of the cloud computing server.

The set value for the operation of the driving device interlocked with the smart farm sensor controller also changes the set value in the cloud computing server according to the cultivation time, the type of crop, the outdoor temperature and humidity, and the change of the climate, so that the smart farm sensor controller In the smart farm sensor controller, the sensor value is transmitted and the result by having the cloud computing server process the comparison between the set value and the sensing value for driving the driving device interlocked with the smart farm sensor controller. It can serve only to receive and drive the driving operation of the driving device interlocked with the smart farm sensor controller obtained as a result of the transmission from the cloud computing server.

Boiler on/off or temperature control connected to the smart farm sensor controller, lighting on/off, light control shading screen, ventilation window opening and closing, ventilation fan on/off or air volume control, internal circulation fan on/off or control command of the rotation speed control device is the cloud computing It is characterized in that it is stored in the control device database by manufacturer and model on the server.

By linking the manufacturer and model with the smart farm sensor controller using the indexing number of the smart farm sensor controller using the stored data, a new output device can also be driven without modifying the built-in program of the smart farm sensor controller. do.

The cloud computing server is characterized in that it minimizes damage to crops by providing remote support for opening and closing side windows, turning on/off boilers, and shutting off power in typhoon, heavy snow, and heavy rain situations.

Temperature, humidity, air volume, temperature, humidity, air volume, Sensors such as illuminance can be continuously used at minimal additional cost.

In addition, through the smart farm control method (Korean Patent No. 10-1935715) using cloud computing and remote sensors, the operation of light control, ventilation window control, ventilation fan control, boiler control, and circulation fan of the greenhouse or smart farm can be controlled from the existing central location. Even if the controller is irreparable and cannot be used, it can be replaced by using the smart farm controller of the present invention.

Next, a configuration of a smart farm control system (Korean Patent No. 10-2305292) among the prior documents disclosed in order to improve the problems of the prior art will be looked at.

The light blocking device, water supply device, ventilation device, temperature control device, humidity control device, and oxygen concentration smart farm control system (Korea Patent 10-2305292) are equipped with a facility device including a degree control device and a nutrient solution supply device, The temperature value, humidity value, oxygen concentration value, carbon dioxide concentration value, illuminance value, the nutrient solution supply rate value and the supply amount value detected inside the crop cultivation facility for cultivating crops in the space, and the supply amount value are the If the reference temperature value, the reference humidity value, the reference oxygen concentration value, the reference carbon dioxide concentration value, the reference illuminance value, the reference supply rate value of the nutrient solution and the reference supply amount value according to the time schedule information set inside the crop cultivation facility are satisfied, The time schedule information is set in the IOT control device and the IOT control device for outputting a reference control command according to the schedule information between the facilities to the facility device, and the temperature value and the humidity value detected by the IOT control device, and a monitoring device for monitoring the crop cultivation facility by receiving the oxygen concentration value, the carbon dioxide concentration value, the illuminance value, the supply rate value and the supply amount value of the nutrient solution, and the reference control command.

More specifically, a facility device including a light blocking device, a water supply device, a ventilation device, a temperature control device, a humidity control device, an oxygen concentration control device and a nutrient solution supply device is installed, and a crop cultivation facility for cultivating crops in an enclosed space; Environmental information including at least one of a temperature value, a humidity value, an oxygen concentration value, a carbon dioxide concentration value, an illuminance value, a supply rate value and a supply amount value of the nutrient solution supplied to the crops detected inside the crop cultivation facility is the crop At least one of a reference temperature value, a reference humidity value, a reference oxygen concentration value, a reference carbon dioxide concentration value, a reference illuminance value, a reference supply rate value of the nutrient solution, and a reference supply amount value according to the time schedule information set inside the cultivation facility an IOT control device for controlling by outputting a reference control command to the facility device so that the environmental information continuously satisfies the reference environmental information from a current time to a next time from a current time to a next time according to the time schedule information when the reference environment information is satisfied; and setting the time schedule information in the IOT control device, and the temperature value, the humidity value, the oxygen concentration value, the carbon dioxide concentration value, the illuminance value, the supply rate value of the nutrient solution detected by the IOT control device, and It characterized in that it comprises a monitoring device for monitoring the crop cultivation facility by receiving the supply amount value and the reference control command.

The time schedule information may include the reference temperature value, the reference humidity value, the reference oxygen concentration value, the reference carbon dioxide concentration value, and the It characterized in that it includes the reference control command to maintain the reference illuminance value, the reference supply rate value of the nutrient solution, and the reference supply amount value.

The IOT control device may include: a device operation unit configured to operate the facility device; a sensor unit configured to detect the environmental information including at least one of the temperature value, the humidity value, the oxygen concentration value, the carbon dioxide concentration value, the reference illuminance value, and a supply rate value and a supply value of the nutrient solution; a storage unit storing the time schedule information; and at least one of the temperature value, the humidity value, the oxygen concentration value, the carbon dioxide concentration value, the illuminance value, the supply rate value of the nutrient solution, and the supply amount value included in the environmental information is included in the reference environmental information determining whether a corresponding at least one of the reference temperature value, the reference humidity value, the reference oxygen concentration value, the reference carbon dioxide concentration value, the reference illuminance value, the reference supply rate value of the nutrient solution, and the reference supply amount value is satisfied; and a control unit for outputting the reference control command or the adaptive control command to the device operation unit to operate the facility device according to the determination result.

When the oxygen concentration value is lower than the reference oxygen concentration value, the control unit outputs the adaptive control command to increase the operating time of the oxygen concentration adjusting device from the current time to the next time according to the time schedule information characterized in that

When the oxygen concentration value is higher than the reference oxygen concentration value and the carbon dioxide concentration value is higher than the reference carbon dioxide concentration value, the adaptive control command is output to increase the operating time of the ventilation device.

When the carbon dioxide concentration value is lower than the reference carbon dioxide concentration value and each of the temperature value and the humidity value does not fall within the allowable range of each of the reference temperature value and the reference humidity value, from the current time according to the time schedule information and outputting the adaptive control command to increase the operating time of the temperature control device and the humidity control device until the next time.

Each of the temperature value and the humidity value may mean within an allowable range of each of the reference temperature value and the reference humidity value.

When the illuminance value is lower than the reference illuminance value, the adaptive control command is output to decrease the operating time of the light blocking device from a current time to a next time according to the time schedule information, and the illuminance value is equal to the reference illuminance value. If it is within the allowable range and the supply rate value and the supply amount value of the nutrient solution are lower than the reference supply rate value and the reference supply amount value, the operating time of the nutrient solution supply device from the current time to the next time according to the time schedule information and outputting the adaptive control command to increase .

receiving information on the temperature value, the humidity value, the oxygen concentration value, the carbon dioxide concentration value, the illuminance value, the supply rate value and the supply amount value of the nutrient solution, and the reference control command or the adaptive control command; It characterized by further comprising a database server that updates the time schedule information and provides the updated time schedule information to another monitoring device that manages another IOT control device.

The facility apparatus, characterized in that it further comprises a photographing device for photographing a crop image of the crop.

The IOT control device is characterized in that the image of the crop is transmitted to the database server in real time or at a set time interval.

The database server matches the crop image with the time schedule information, machine-learns the image and schedule information provided from the other IOT control device, and regenerates new time schedule information according to the state of the current crop, It is characterized in that it is provided to the monitoring device and the other monitoring device.

When the monitoring device receives the new time schedule information transmitted from the database server after setting the time schedule information with the IOT control device, resetting the time schedule information to the new time schedule information characterized.

The new time schedule information is characterized in that it includes cultivation prediction information according to the current crop.

The monitoring device extracts and displays the cultivation prediction information from the new time schedule information, and resets the time schedule information to the new time schedule information when a reset command for the new time schedule information is input do it with

The monitoring device receives a plurality of time schedule information from the database server before setting the time schedule information, and receives the desired time schedule information according to the cultivation prediction result of the crop desired by the user among the plurality of time schedule information It is characterized in that it is selected and set in the IOT control device.

Temperature value, humidity value, oxygen concentration value and carbon dioxide concentration value, illuminance value, and supply of nutrient solution supplied to crops detected inside the crop cultivation facility through the configuration of the aforementioned smart farm control system (Korean Patent No. 10-2305292) Whether the speed value and the supply amount satisfy the reference temperature value, the reference humidity value, the reference oxygen concentration value, the reference carbon dioxide concentration value, the reference illuminance value, the reference supply rate value of the nutrient solution and the reference supply amount value according to the set time schedule information Accordingly, by controlling with a reference control command or an adaptive control command for controlling a facility device included in the time schedule information, it is possible to adjust the environment for cultivating crops by time.

1 to 8 are diagrams showing the configuration of a smart farm system specializing in soil cultivation using low nitrate agricultural product cultivation technology according to an embodiment of the present invention.

Referring to FIG. 1 , the smart farm system 10 specialized in soil cultivation using low nitrate agricultural product cultivation technology according to an embodiment of the present invention includes a smart farm 11 , a control server 14 and an ERP server 16 . can do.

The smart farm 11 may include a plurality of dongs each equipped with various crops, and a drain pipe providing irrigation to crops, an electromagnetic valve controlling the flow of irrigation water flowing through the drain pipe, and checking the flow rate of irrigation water flowing through the drain pipe A Hall sensor may be provided.

On the other hand, the smart farm 11 may be provided with a temperature sensor and a humidity sensor, respectively, in a plurality of buildings.

Here, the temperature sensor and the humidity sensor can be installed at a desired location without distance restrictions by applying a temperature sensor of 485 communication rather than a resistance type NTC temperature sensor.

The control server 14 may control the temperature and humidity of a plurality of buildings, and may individually control temperature sensors and humidity sensors provided in each of the plurality of buildings of the smart farm 11 .

More specifically, the control server 14 may accumulate and store the cultivation test results including the growth rate and cultivation rate of each crop, and set temperature and humidity values to improve the productivity of each crop as reference values according to the cultivation test results. It is possible to individually control the temperature sensor and humidity sensor provided in each wing of the smart farm according to the reference value and the type of each crop.

The ERP server 16 may sell the crops produced in the smart farm, and it may communicate with the manager terminal and upload the crops produced through the smart farm and the sales amount of the crops.

In addition, the ERP server 16 may communicate with a plurality of purchaser terminals 18 to sell crops produced through the smart farm 11 , and to determine the types of crops purchased from the purchaser terminal 18 and the sales volume of crops. It can be aggregated and provided to the manager terminal 18 .

2 to 4, the control server 14 communicates with the smart farm 11 and can confirm an example in which the temperature and humidity of each of a plurality of buildings included in the smart farm 11 are displayed on the monitor, An example in which the setting mode of the side window and the sky window set by the control server 14 is output to the monitor can be confirmed.

Here, the 12 channels of FIG. 2 may mean 12 dongs, and in this drawing, the number of dongs is 12 and the types of crops are limited to melons, but the number of dongs is less or more depending on the manager. It may be composed of many, and different types of crops may be provided.

In addition, the control server 14 may output to the external temperature, wind speed, illuminance, and CO2 drawing monitor according to various sensors such as a temperature sensor provided in each building of the smart farm 11 .

Also, like the example shown in FIGS. 2 to 4 , whether it is raining, high temperature, open side window, close side window, open sky window, and close sky window may be displayed with a lamp.

The side window setting mode may include operating time, rest time, number of operations, temperature deviation, temperature setting 1st stage, temperature setting 2nd stage, temperature setting 3, temperature setting 4, rainfall, wind speed setting. Rain windows may be provided.

Skylight setting mode can include operating time, rest time, number of operations, temperature deviation, temperature setting 1st stage, temperature setting 2nd stage, temperature setting 3, temperature setting 4, external temperature, external humidity, high temperature setting, wind speed setting .

5 to 8, it is provided in each building included in the smart farm 11 specialized in soil cultivation using the low nitrate agricultural product cultivation technology proposed by the present invention, and communicates with the control server 14, and controls the environment of each building. A circuit diagram configured to control can be identified.

Here, the circuit diagram makes it easy to repair in case of a relay failure by allowing the relays of the relay board to be individually detachable, and to reduce the hassle of replacing the fuses by using a poly fuse instead of a general fuse on the relay board.

In addition, the modular S/W (software) method enables installation according to the situation by changing only the S/W module according to the situation.

The smart farm system 10 specialized in soil cultivation using the low nitrate agricultural product cultivation technology provided by the present invention can be individually controlled suitable for a single building type by installing a temperature sensor and a humidity sensor for each building, and accordingly, the temperature sensor of each building And precise control is possible by the humidity sensor, and there is an advantage that it is not necessary to modify the motor limit even on a day with severe temperature change.

In addition, it is possible to change the setting value as well as remote control through the manager terminal 18, so that it is possible to quickly respond to changes in the environment without being on site. There is an advantage that

In addition, by allowing the relays on the relay board to be individually attached and detached, repairs are made easy in case of relay failure. By using poly fuses instead of general fuses on the relay board, the hassle of fuse replacement is reduced, and modular S/W (software) In this way, by changing only the S/W module according to the situation, it can be installed according to the situation.

In the case of using the smart farm system specialized for soil cultivation using the low nitrate agricultural product cultivation technology proposed by the present invention, it is a specialized control method that enables optimal precise environmental control in a single-acting plastic house, even when remote control through WIFI rather than on-site. Reliability of remote control can be increased by changing the setting value like controlling in .

In addition, there is no need to adjust the motor limit within a year, and it does not require any labor for environmental control, so it has an excellent effect on vitality. , downy mildew, late blight, etc.) can be prevented and the cost of pesticides can be reduced.

In addition, even in repair, which is a problem with embedded systems, relays can be easily individually repaired, and AS problems are minimized by using polyfuse. have.

In addition, since there is no distance restriction by using the 485 temperature and humidity sensor, the sensor can be installed anywhere on the farm, enabling more precise temperature and humidity management in each building. It is possible to expect an increase effect.

9 to 15 are diagrams showing the configuration of an individual smart farm for upcycling non-warmed cultivation house according to an embodiment of the present invention.

Referring to FIG. 9 , the low nitrate agricultural products described above through the HMI method or PC method control terminal ((a), (b)) of the individual smart farm 50 for upcycling non-heating cultivation house according to an embodiment of the present invention Information on the temperature and humidity of the smart farm of the smart farm system 10 specializing in soil cultivation using cultivation technology may be displayed, and the driving situation of the government equipment 500 to be described later may be displayed.

Main power and operation control of the Gwanbigi 500 through the control button provided at the bottom of the control terminals ((a), (b)) of the individual smart farm 50 for upcycling non-heating cultivation house according to an embodiment of the present invention It is possible to control the driving method, motor, etc.

The individual smart farm 50 for upcycling non-heating cultivation house according to an embodiment of the present invention can manage various crops by applying the fertilizing machine 500 .

The irrigation machine 500 uses a flow rate method and a solenoid valve (550, a control valve that automatically opens and closes according to the ec value) to precisely control the amount of irrigation and nutrient solution according to the preset ec value by the flow rate. .

The irrigation machine 500 may provide irrigation to crops using a drain pipe 510 , a pump 550 , a solenoid valve 550 and a hall sensor 570 , and may provide the crops by controlling the amount of nutrient solution. .

In addition, the administration equipment 500 can perform an emergency stop function and an alarm function in case of high pressure (filter clogging) or low pressure (leakage phenomenon) using a digital pressure gauge (not shown) provided separately, so that real-time monitoring is performed during remote control. can provide

In addition, the non-heated cultivation house upcycling individual smart farm 50 detects this and automatically detects when the air is introduced into the liquid fertilizer A or B due to insufficient liquid fertilizer while the fertilizing machine 500 is supplying liquid fertilizer (liquid fertilizer). It can perform the lock function.

In addition, the irrigation device 500 includes a drip tray function to receive a fixed amount in the nutrient solution/pesticide tank when preparing nutrient solution and pesticide, and has an automatic control function according to EC, humidity, temperature sensor values and time, making it more scientific Non-dispensing management can be performed.

When an example of the performance of the irrigation machine 500 is described with reference to FIG. 10 , the power of the individual smart farm 50 of the non-heating cultivation house upcycling can be turned on to start operation, and the valve of the area to be irrigated is closed. can be turned on.

First, in order to remove the sand located inside the configuration of the irrigation machine 500, such as the drain pipe 510, the wastewater treatment may be performed for about 0 to 20 minutes.

After the wastewater treatment is completed, the amount of water supplied is set and supplied, and then the wastewater treatment for removing the sand located inside the configuration of the irrigation machine 500 may be performed once again.

Here, when there is no sand inside the irrigation machine 500, the pump A for supplying groundwater may be stopped.

After performing the wastewater treatment, the liquid manure provided in the liquid manure A and liquid manure B is mixed and the mixed liquid manure can be irrigated in a specific area (zone 1, area 2, etc.) for a time preset by the manager.

After the supply of liquid fertilizer for a preset time is terminated, a preset amount of nutrient solution (aqueous solution in which a substance necessary for plant growth is dissolved) may be injected into the corresponding area 10 minutes later.

When the process of performing the above-described administrative device 500 is completed, the same operation may be performed in connection with the valves of other regions.

11 and 12, the sense provided in the HMI method or PC method control terminals ((a), (b)) of the individual smart farm 50 for upcycling non-heating cultivation house according to an embodiment of the present invention You can check the board and artwork.

Sense board and artwork provided in HMI method or PC method control terminal ((a), (b)) are modular S/W (software) method, only S/W module is changed according to direct water method/tank storage method It is configured so that it can be installed according to the situation.

13 to 15 , in the non-heated cultivation house upcycling individual smart farm 50 according to an embodiment of the present invention, the configuration of the screen for outputting the HMI irrigation amount unit output to the HMI method control terminal (a), You can check the composition of the time unit irrigation screen and examples of the configuration of the setting screen.

According to an embodiment of the present invention, it is possible to mix and use the functions of direct watering and tank storage of the individual smart farm 50 for upcycling non-heating cultivation house.

The amount of flow may be input in units of time or flow, and may be input as much as a set unit of liquid fertilizer, and when the water level in the water tank falls, full water level treatment is possible through an automatic water supply operation.

In addition, when the reservation time or the moisture value falls, the irrigation machine 500 may operate automatically, and upon detection of the inflow of the liquid fertilizer, the liquid fertilizer may be automatically blocked, and the irrigation time or flow rate may be input.

The irrigation zone proposed by the present invention is set to be limited to 6 zones, but is not limited thereto and may be set to fewer or more zones depending on the manager or crop.

The irrigation machine 500 may supply a certain amount by setting the capacity of the drip tray, and may include a function of automatically processing the discharge water when sand is introduced through the groundwater.

The individual smart farm 50 for upcycling non-warmed cultivation house according to an embodiment of the present invention developed and applied a soil cultivation dedicated fertilizing machine optimized for soil cultivation rather than hydroponics / nutrient solution cultivation method, and accordingly, the existing time method Instead of this, it was possible to precisely control the amount of irrigation/nutrient solution by the flow rate.

In addition, by using a digital pressure gauge instead of the existing analog pressure gauge, it has an emergency stop function and an alarm function in the case of high pressure (filter clogging) and low pressure (leakage phenomenon), so that monitoring is possible during remote control and there is no error in service charges.

In addition, the flow rate method and control valve (automatically open and close according to the ec value) are used instead of the conventional solenoid valve flicker (flicker speed control) control to control the amount of nutrient solution according to the ec value more precisely and A scientific nutrient solution control function was added.

In addition, there is no need to keep an eye on the amount of liquid fertilizer during administration by adding an automatic liquid fertilizer locking function to detect when air flows in due to insufficient liquid fertilizer during liquid fertilizer supply. Added ability to receive tanks.

In addition, the remote control was facilitated by adding the function to remotely set the site settings of the mobile phone and at the same time, various problems occurring in the field were added to the mobile phone sensor alarm function.

In addition, the modular S/W (software) method enables installation according to the situation by changing only the S/W module according to the direct water method/tank storage method.

16 to 21 are diagrams showing the configuration of an individual smart farm for upcycling non-heating cultivation house according to another embodiment of the present invention.

16 to 18, the drainage pipe 510 according to another embodiment of the present invention is a drainage pipe reinforcement part 400 including a reinforcement member formed by fastening with a fixed connection member after a plurality of pipes are positioned to surround the outer surface of one end. ), the part in contact with the other end of the other drain pipe can be reinforced.

That is, the drainage pipe reinforcement part 400 includes a plurality of reinforcement members 410 that are connected and fixed to surround the drainage pipe 510, and a connection member (first screw (to be described later) that fixedly connects the plurality of reinforcement members 410 to each other. 460) and a second screw 480, a buffer connection member 600).

The drain pipe reinforcement part 400 is configured to include a reinforcement member 410 , a fixed connection part 420 , and a fixed connection groove 440 . First, the reinforcing member 410 is made of a flexible material that can be bent well but does not stretch, and is a component that surrounds and reinforces the outer surface of the drain pipe 510 .

In this embodiment, the reinforcing member 410 is made of a flexible material that can be bent well, for example, may be made of a FRP material. When the reinforcing member 410 is made of a flexible material in this way, it can be in close contact with the curved surface of the drain pipe, and it is easy to assemble the drain pipe reinforcing part by connecting a plurality of reinforcing members 410 to each other.

In addition, there is an advantage that can be easily responded to by changing the fastening number of the reinforcing member 410 according to the size of the drain pipe 510 .

In addition, it is more preferable that the reinforcing member 410 has a structure in which the thickness of the central portion is thin and the thickness increases toward both end sides while having a planar shape as a whole. Having such a structure, the reinforcing member 410 can be bent more well, but there is an advantage in that it can secure sufficient strength to strongly surround and reinforce the drain pipe 510 .

In this case, the outer surface of the reinforcing member 410 is formed to have a longer length than the inner length. In a state in which the reinforcing member 410 is installed in the drain pipe 510, the outer surface of the reinforcing member 410 is deformed long and the inner surface is deformed short. It is preferable because the installation and deformation of the reinforcing member 410 are easy to match.

Meanwhile, the reinforcing member 410 may have a structure in which a cross-sectional shape forms a curved surface. In this case, since the shape of the reinforcing member 410 has a shape that is consistent with the shape of the outer surface of the drain pipe 510 to some extent, there is an advantage in that the process of fastening and constructing a plurality of reinforcing members 1A is facilitated. In this case, the curvature, which is the degree to which the reinforcing member 410 is bent, may be variously changed.

In addition, it is preferable to insert a thin metal panel (not shown in the drawing) that can be easily bent inside the reinforcing member 410 to improve the strength of the reinforcing member 410 . It is preferable that the metal panel is integrally formed together by being inserted inside while the FRP layer is laminated during the manufacturing process of the reinforcing member 410 .

Next, the fixed connection portion 420 is a component formed by standing perpendicular to the reinforcing member at both ends of the reinforcing member 410, respectively. The fixed connection part 420 serves to be connected to the adjacent reinforcing member 410 when a plurality of reinforcing members 410 are connected to each other.

In addition, a plurality of fixed connection grooves 440 formed through the fixed connection part 420 are formed in the fixed connection part 420 .

The number of the fixed connection grooves 440 formed may be variously changed, and the size thereof may also be variously changed. In addition, the inner surface of the fixing connection groove 440 may have a structure in which a screw thread is formed.

Meanwhile, the drainage pipe reinforcement part 400 according to the present embodiment is formed by connecting a plurality of reinforcement members 410 to each other. In this case, the number of reinforcing members 410 connected to each other may be variously changed according to the size of the drain pipe 510 .

And the plurality of reinforcing members 410 are firmly fastened using a fastening member. The fastening member may have various structures, and may include, for example, a first screw 460 penetrating through the fixing connection groove 440 and a second screw 480 coupled thereto.

The drain pipe reinforcing part 20 having such a structure is installed at a portion where one end of one drain pipe and the other end of the other drain pipe contact each other to strongly surround the drain pipe 510 from the outside of the drain pipe 510 . Therefore, the part where one end of the drain pipe and the other end of the other drain pipe abut is reinforced to prevent damage in the process of use, such as the flow of irrigation water.

19 to 21 , a buffer connection member 600 according to another embodiment of the present invention includes a first screw 610 , a second screw 620 , a coupling member 640 , and a fixing member 630 . ), a connection member 650 may be included.

The second screw 620 may be formed in an “H” shape with both ends facing each other and formed symmetrically and provided with a center bar (parallel forming part to be described later) connecting both ends.

The second screw 620 includes a parallel forming part 621 parallel to the reinforcing member 410 to which the elastic rotating part 623 is in contact, and a right angle forming part 622 installed perpendicular to both ends of the parallel forming part 621 . ) may be included.

The parallel forming part 621 may have a fixing screw groove 6211 into which the coupling member 640 is inserted on the upper surface thereof, and a lower groove 6212 extending outwardly is formed in the lower portion of the fixing screw groove 6211 . can be A coupling groove 6213 into which a cover member 625 to be described later is inserted and coupled may be formed on the lower surface of the parallel forming part 621 .

As such, among the plurality of holes formed in the parallel forming part 621, the fixing screw groove 6211 and the lower groove 6212 may be formed in a circular shape, and the coupling groove 6213 is formed in a rectangular shape, but is limited or limited thereto. it is not going to be

On the other hand, the lower end of the coupling member 640, which will be described later, is inserted into the fixing screw groove 6211 of the parallel forming part 621, and the rubber member 624 is inserted into the lower groove 6212. The rubber member 624 may be provided with the rubber member 624 in surface contact with the lower surface of the coupling member 640 by being fastened to the lower surface of the coupling member 640 while the fixing screw 6241 is penetrated through the rubber member 624 .

Although the rubber member 624 may be formed of various materials having excellent vibration-proof function, a circular vibration-proof rubber formed of compressed rubber is exemplified as an example.

Therefore, when an impact is applied to the elastic rotating part 623 in contact with the reinforcing member 410, the applied impact can be transmitted to the right angle forming part 622 and the parallel forming part 621 of the second screw 620, The impact transmitted to the parallel forming unit 621 may be partially first buffered by the rubber member 624 and then transmitted through the coupling member 640 .

In particular, the shock transmitted in this way is transmitted to the coupling member 640 through the complicated transmission path of the right angle forming part 622 and the parallel forming part 621 of the second screw 620, so that a lot of vibrations in the process of transmitting the shock. This may be absorbed, and the transmitted impact may be absorbed by the rubber member 624 to be secondary buffered.

In addition, a cover member 625 having a shape corresponding thereto is inserted into the coupling groove 6213 of the parallel forming part 621 , and may be fastened and fixed through a fastening module such as a bolt.

The cover member 625 provided in this way is provided in a state of being inserted into the coupling groove 6213 , so that the cover member 625 forms the same plane as the lower surface of the parallel forming part 621 , thereby minimizing the sense of heterogeneity.

On the other hand, at the lower end of both right angle forming parts 622, an elastic rotating part 623, that is, a wheel may be rotatably provided, and the elastic rotating part 623 provided in this way is spaced apart from the upper parallel forming part 621. to avoid interference, and to protrude from the lower end and both sides of both right angle forming parts 622 to be in contact with the reinforcing member 410 .

The coupling member 640 is formed in a common bolt shape having a hexagonal head and a shaft, and a second thread forming part 641 having a screw thread may be formed on the upper portion of the shaft portion, and the lower portion having no screw thread. can be formed.

The lower end of the coupling member 640 is inserted into the fixing screw groove 6211 of the second screw 620 parallel forming part 621 while passing through the fixing member 630 to be described later, and the rubber member 624 and It may be provided to be fixed by a fixing screw 6241 in a surface-contacted state.

The fixing member 630 may be formed in a hexahedral shape, and a rear stepped groove 631 that is stepped as much as the thickness of the connecting member 650 may be formed on one surface thereof, that is, on a surface opposite to the connection member 650 to be described later. .

In addition, a first thread forming part 6301 having a screw thread to be fastened to the second thread forming part 641 of the coupling member 640 may be formed in the center of the upper surface of the fixing member 630 , and the first thread forming part may be formed. A through-groove 6301 without a thread may be formed in the outer periphery between the 6301 and the rear stepped groove 631 so that a through-pin 653 to be described later can be inserted therethrough and provided.

The connecting member 650 has a "ㅓ" shape in which the center of one side protrudes, is inserted into the rear stepped groove 631 of the fixing member 630 and slides up and down with the coupling part 651, and the fixing member It may include a central protrusion protrusion 652 that is formed to protrude perpendicularly to the front surface of the coupling portion 651 opposite to the rear stepped groove 631 of the 630 .

The coupling portion 651 of the connecting member 650 may be formed to have a size corresponding to the rear stepped groove 631 of the fixing member 630, and the upper and lower portions thereof with respect to the central protruding jaw 652 are fastened with threads. A groove 6511 is formed, and a fastening screw 6512 is fastened to the fastening groove 6511 , thereby coupling and fixing the coupling portion 651 of the connecting member 650 to one side of the reinforcing member 410 . .

The central protruding jaw 652 of the connecting member 650 is a plate perpendicular to the coupling part 651, and on both sides thereof, a fitting fixing groove 6531 of a through pin 653 to be described later is inserted and coupled thereto ( 6521) may be formed. At this time, the fitting fixing portion 6531 of the through pin 653 is press-fitted into the fitting fixing groove 6521 of the central protruding jaw 652, or the fitting fixing portion 6531 of the through pin 653 is screwed into place. It may be provided fixedly.

In addition, each through-pin 653 is provided on the upper and lower surfaces of the central protruding jaw 652 of the connecting member 650 as described above, so that it can be coupled and fixed to the fitting fixing groove 6521 of the central protruding jaw 652 .

The through pin 653 has a cylindrical shape, and at one end thereof, a fitting fixing part 6531 coupled to the fitting fixing groove 6521 of the central protruding jaw 652 of the connecting member 650 may be formed. The fitting part 6531 may be threaded or not threaded on its outer surface.

That is, when the outer surface of the fitting fixing part 6531 is formed in a shape without a thread, the fitting fixing part 6531 is press-fitted into the fitting fixing groove 6521 of the central protruding jaw 652 to be coupled and fixed, When the screw portion is formed, the fitting fixing portion 6531 may be screwed into the fitting fixing groove 6521 of the central protrusion protrusion 652 to be coupled and fixed.

In addition, a compression elastic member 654 may be fitted to the outer periphery of the through pin 653 provided as described above, and the upper and lower both ends of the elastic member 654 are the fixing member 630 and the connecting member 650, respectively. The central protrusion 652 may be provided in contact with the upper and lower surfaces.

The fixing member 630 and the connecting member 650 coupled by the through-pin 653 provided as described above may be provided to be slidably movable up and down, and for this, the fixing member 630 has its through-groove 6301 . It may be provided coupled to the through pin 653 inserted into the slip so as to be able to slip.

Accordingly, when the fixing member 630 moves up and down during impact, the elastic member 654 is compressed and buffered, thereby blocking the transmission of the impact to the connecting member 650 and protecting the reinforcing member 410 from impact. have.

When an impact is applied by moving the buffer connection member 600 having the first screw 610 and the second screw 620 on the reinforcing member 410 as described above, the transmission path of the applied impact is an elastic rotating part 623 ), the right angle forming part 622, the parallel forming part 621, the rubber member 624, the coupling member 640, the fixing member 630, and the elastic member 654 are buffered while being delivered in this order to offset the applied shock. can

That is, since the shock is transmitted through the complex path as described above, the offset effect of the shock is added together with the rubber member 624 and the elastic member 654 to further improve the cushioning effect.

On the other hand, when the impact is transmitted through the elastic rotating part 623, it is transmitted to the rubber member 624 through the right angle forming part 622 and the parallel forming part 621, and can be first buffered, and the remaining impact that is not buffered Silver may be transferred to the fixing member 630 through the coupling member 640 .

At this time, the fixing member 630 may be vibrated up and down by impact, and the fixing member 630 vibrating up and down is an elastic member ( By compressing the 654, most of the impact is absorbed by the elastic member 654 and can be buffered.

In this process, the fixing member 630 vibrating up and down is vibrated up and down along the through pin 653 coupled to and fixed to the central protrusion 652 of the connecting member 650, so that the through pin 653 is attached to the outer periphery every time it vibrates up and down. By accurately contacting the provided elastic member 654, it may be possible to effectively buffer the impact.

The above-described embodiments are for illustration, and those of ordinary skill in the art to which the above-described embodiments pertain can easily transform into other specific forms without changing the technical idea or essential features of the above-described embodiments. you will understand Therefore, it should be understood that the above-described embodiments are illustrative in all respects and not restrictive. For example, each component described as a single type may be implemented in a dispersed form, and likewise components described as distributed may be implemented in a combined form.

The scope to be protected through the present specification is indicated by the following claims rather than the detailed description, and should be construed to include all changes or modifications derived from the meaning and scope of the claims and their equivalents.

10: Smart farm system specializing in soil cultivation using low nitrate agricultural production technology
50: Non-Gaon Cultivation House Upcycling Individual Smart Farm

Claims (5)

a control terminal for outputting the amount of irrigation supplied to crops; and a drain pipe through which irrigation or liquid rain flows, a pump driven to supply groundwater or the irrigation water, an electromagnetic valve meaning a control valve that automatically opens and closes according to the ec value, and a hall sensor that checks the flow rate of the drain pipe to determine the amount of nutrient solution In the smart farm system specializing in soil cultivation using low nitrate agricultural product cultivation technology, including;
The drain pipe is
A part in contact with the other end of the other drain pipe is reinforced through a drain pipe reinforcement part including a reinforcement member formed by fastening with a fixed connection member after a plurality of dogs are positioned to surround the outer surface of one end,
The drainage pipe reinforcement part,
a reinforcing member made of a flexible material and surrounding the outer surface of the drain pipe;
fixed connection portions respectively formed at both ends of the reinforcing member by standing vertically with the reinforcing member; and
Including; a plurality of fixed connection grooves formed through the fixed connection portion;
The reinforcing member is
It is characterized in that it has a structure in which the thickness of the central part is thin and the thickness increases toward both ends,
The reinforcing member is
It is characterized in that the length of the outer surface is formed longer than the length of the inner surface and the cross-sectional shape forms a curved surface according to the shape of the drain pipe,
The reinforcing member is
Characterized in that the metal panel is inserted inside,
The reinforcing member is
A smart farm system specializing in soil cultivation using low nitrate agricultural product cultivation technology, characterized in that it is firmly fastened using a fastening member composed of a first screw and a second screw passing through the fixed connection groove. The method of claim 1,
The control terminal is
A smart farm system specializing in soil cultivation using low nitrate agricultural product cultivation technology that outputs in HMI method or PC method, but controls the operation including the main power, operation control method, and motor of the administrating machine. The method of claim 1,
The bureaucracy,
A smart farm system specializing in soil cultivation using low nitrate agricultural product cultivation technology, which uses the solenoid valve to control the amount of irrigation and the amount of nutrient solution according to the preset ec value standard and adjusts the flow rate. The method of claim 1,
The bureaucracy,
When a digital pressure gauge is provided and has a higher pressure value (high pressure) or a lower pressure value (low pressure) than the preset pressure value of the drain pipe, emergency stop driving, and outputting the high or low pressure situation to the control terminal, Smart farm system specializing in soil cultivation using low nitrate agricultural production technology. delete

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