스마트팜 재배를 위한 복합환경 제어시스템 설계 = Design of Environmental Control System for Smart Farm Cultivation

다국어 초록 (Multilingual Abstract)

This paper designed and implemented a greenhouse complex environment control system by adding necessary elements for tomato crops based on the processor to be applied to the smart farm system. PCB is designed and implemented based on the processor in the system. The display shows the current sensor or driving device status in the upper row, the current data through the sensor in the lower row, and the illuminance sensor measures the intensity of light to deliver information. A fan is installed to allow ventilation according to temperature, humidity, and atmospheric conditions. When there is not enough light essential for plant growth, it helps photosynthesis through LEDs dedicated to plant growth. Water is supplied through a pipe to maintain a certain amount of soil moisture in plants, and the sensors are soil moisture sensor, gas sensor, illuminance sensor, temperature sensor, and humidity sensor, and the driving device is a display, LED, FAN, water pump.
installed. The system presented the stable operation result of the tomato cultivation environment through the implementation of the circuit diagram of the complex environment control system

국문 초록 (Abstract)

본 논문은 스마트팜 시스템에 적용할 프로세서를 기반으로 토마토 작물을 대상으로 필요한요소를 추가하여 온실 복합환경 제어시스템을 설계하고 구현하였다. 시스템에 프로세서를기반으로 PCB 설계 및 구현하였고 디스플레이는 윗 열에는 현재 센서나 구동 장치의 상태를 나타내고, 아래 열은 센서를 통해 현재의 데이터를 나타내고 조도 센서는 빛의 세기를 측정해 정보를 전달해준다. 온도, 습도, 대기 상태에 따라 환기 가 가능하도록 팬을 달았다. 식물의 생장에 필수인 빛이 충분하지 않을 경우 식물 생장 전용 LED를 통해 광합성을 돕는다.
식물의 토양 수분을 일정량 유지시키기 위해 배관을 통해 물을 공급하며, 센서는 토양 수분센서, 가스 센서, 조도 센서, 온도 센서,/ 습도 센서를 설치하였고 구동 장치는 디스플레이, LED, FAN, 워터 펌프를 장착하였다. 해당 시스템은 복합환경 제어시스템 회로도 구현을 통해 토마토 재배 환경의 안정적인 운용 결과를 제시하였다

참고문헌 (Reference)

1 Decoteau, D. R, "Tomato leaf development and distribution as influenced by leaf removal and decapitation" 25 (25): 681-684, 1990

2 Li-li, MA, "Studies on Tomato Leaf Area Index Measurement Method Based on BP Neural Network" 16 : 45-50, 2009

3 K. Sorkel, "Strawberry growth and productivity as affected by temperature" 41 (41): 1423-1430, 2006

4 Kautz, B, "Sensing drought and salinity imposed stresses on tomato leaves by means of fluorescence techniques" Plant Grwoth Regul 1993

5 Kautz, B, "Sensing drought and salinity imposaed stresses on tomato leaves by means of fluorescence techniques" Plant Grwoth Regul 2014

6 P. Mannini, "Leaf temperature and water stress in strawberry" 345 : 1993

7 Dorais, M, "Influence of extended photoperiod on photosynthate partitioning adn export in tomato and pepper plants" 24 : 29-37, 1996

8 Demers, D.A, "Growing greenhouse tomato and sweet pepper under supplemental lighting:optimal photoperiod, negative effects of long photoperiod and their causes" 580 : 83-88, 2002

9 Heuvelink, E, "Effect of leaf area on tomato yield" 691 : 43-50, 2005

10 Dorais, M, "Annual greenhouse tomato production under a sequential intercropping sysem using supplemental light" 45 : 225-234, 1991

11 Hurd, R.G, "An analysis of the trowth of young tomato plants in water culture at different light integrals and CO2 concentration" 38 : 375-378, 1974

12 T. Dariusz, "A plant based sensing method for nutrition stress monitoring" 13 : 370-383, 2012

13 Blanco, F. F, "A new method for estimating the leaf area index of cucumber and tomato plants" 21 (21): 666-669, 2003

14 Flvio Favaro Blanco, "A new method for estimating the leaf area index of cucumber and tomato plants" 21 (21): 2003

15 Baek M, "A Study on Greenhouse Management Framework for Intelligent Control Service of Greenhouse" 7 : 2017

16 Miran Baek, "A Study on Greenhouse Management Framework for Intelligent Control Service of Greenhouse" 10 : 129-138, 2016

17 Miran Baek, "A Novel Model for Greenhouse Control Architecture" 7861 : 226-269, 2013