ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;한국전자통신연구원
发明人:
LEE, SANG HO,이상호,BAE, JANG SIK,배장식,MOON, AE KYEUNG,문애경,LI, SONG,리송,LEE, HAE DONG,이해동,KIM, KYU HYUNG,김규형,KIM, GWANG SU,김광수
申请号：
KR1020110082984
公开号：
KR1020130020377A
申请日:
2011.08.19
申请国别(地区):
KR
年份:
2013
代理人:
摘要：
PURPOSE: A greenhouse crop cultivation control system and method are provided to increase outgrow and yields of crop by providing light of proper wavelength according to the type and growth level of crops. CONSTITUTION: A crop cultivation control system is installed on the exterior wall of greenhouse(10) corresponding to multiple areas of crop cultivation, and comprises multiple solar cell modules(100_1,100_2,100_3,100_4,100_5) providing different wavelengths of light to each areas, and a crop cultivation control unit(200) deciding the transportation of the crop to the area of light of wavelength according to the type and growth level of the crop. The crop cultivation control unit comprises the crop determination unit which determining the type of the crop, the growth status collecting unit which determining the current growth level of the crop, the wavelength determination unit which determining the optimum wavelength necessary for the crop from the growth level, and the crop transportation determination unit which determining the transportation of crop compared with the wavelength of area where crop is cultivated and the optimum absorbed wavelength. The crop cultivation control unit comprises the extra growth region determination unit which determining the cultivation region of the crop. The wavelength determination unit determines the optimum absorbed wavelength based on the cultivation region of the crop. The crop cultivation control unit comprises the extra database which saves the maximum absorbed wavelength according to the growth level of crop, the cultivation region of the crop, and the type of the crop. The wavelength determination unit determines the optimum absorbed wavelength with reference to the database. The greenhouse is divided into multiple regions(A1,A2,A3,A4,A5), and the information of each cultivated crops of the regions are installed on each of multiple regions with multiple RFID tags. [Reference numerals] (200) Crop cultivation control unit온실
