SMART CONTROL/IOT SYSTEM FOR AGRICULTURE ENVIRONMENT CONTROL
원문보기
IPC분류정보
국가/구분
United States(US) Patent
공개
국제특허분류(IPC7판)
A01G-009/24
A01G-009/20
A01G-001/00
G06F-017/18
H05B-033/08
출원번호
US-0937748
(2015-11-10)
공개번호
US-0127622
(2017-05-11)
발명자
/ 주소
Hong, Xu
출원인 / 주소
Hong, Xu
인용정보
피인용 횟수 :
0인용 특허 :
0
초록▼
An Internet-of-Thing (IoT) method for improving ROI of farming includes placing a plurality of sensor hubs in predetermined locations in a farm, each hub including a meteorological data acquisition system and an environmental data collection system; and monitoring key elements in the growing of plan
An Internet-of-Thing (IoT) method for improving ROI of farming includes placing a plurality of sensor hubs in predetermined locations in a farm, each hub including a meteorological data acquisition system and an environmental data collection system; and monitoring key elements in the growing of plants from a plurality of sensor hubs including lighting, humidity, temp, soil moisture, and elements that influence plant growth.
대표청구항▼
1. An Internet-of-Thing (IoT) enabled method for improving ROI of farming, comprising placing a plurality of sensor hubs in predetermined locations in a farm, each hub including a meteorological data acquisition system and an environmental data collection system; and monitoring key elements in the g
1. An Internet-of-Thing (IoT) enabled method for improving ROI of farming, comprising placing a plurality of sensor hubs in predetermined locations in a farm, each hub including a meteorological data acquisition system and an environmental data collection system; and monitoring key elements in the growing of plants from a plurality of sensor hubs including lighting, humidity, temp, soil moisture, and elements that influence plant growth. 2. The method of claim 1, comprising providing lighting control including dim, shutdown and turn off the bright/darkness cycle in order to provide effective PPFD during the bright and dark period. 3. The method of claim 1, comprising capturing visual farm data using a camera. 4. The method of claim 1, comprising streaming visual farm data to a remote computer. 5. The method of claim 3, comprising measuring Leaf Area Index (LAI). 6. The method of claim 1, comprising determining T(θ, α)=Pz/(Ps+Pns) where T(θ, α) is the gap fraction for a region with zenith angle θ and azimuth angle α; Ps is the number of pixels sky in a region (θ, α) and Pns is the number of pixels vegetation in a region (θ, α). 7. The method of claim 1, comprising applying light extinction models. 8. The method of claim 1, comprising determining probability of interception of radiation within canopy layers and probability of sun flecks at the bottom of the canopy, wherein sun flecks correspond to gaps in the canopy when viewed along the direction of a direct solar beam. 9. The method of claim 1, comprising determining EVI=G*ρNIR-ρRedρNIR*C1*ρRed-C2*ρBlue+Lwhere,ρNIR=NIRReflectanceρRed=RedReflectanceρBlue=BlueReflectanceC1=AtmosphereResistanceRedCorrectionCoefficientC2=AtmosphereResistanceBlueCorrectionCoefficientL=CanopyBackgroundBrightnessCorrectionFactorG=GainFactor 10. The method of claim 1, comprising, for a leaf vegetable, providing lighting receipt as: RadiationRadiationRadiationpowerPeakpowerpower(mw)wavelength(mw) (ratio)(mw) (ratio)(ratio)UVB300 +/− 20 nm10-1010-10 0-10UVA380 +/− 20 nm10-10 0-1010-10Blue450 +/− 20 nm10-1010-1010-10R640 +/− 20 nm20-1000-1020-10DR660 +/− 20 nm4-60-104-60-104-60-10FR730 +/− 20 nm10-1010-1000-10White6000K +/− 500K 10-1010-1010-10 11. The method of claim 1, comprising for a Solanaceous Fruit/Vegetable, providing lighting receipt as: RadiationRadiationRadiationpowerPeakpowerpower(mw)wavelength(mw) (ratio)(mw) (ratio)(ratio)UVB300 +/− 20 nm11UVA380 +/− 20 nm100Blue450 +/− 20 nm111R640 +/− 20 nm202DR660 +/− 20 nm7-107-107-10FR730 +/− 20 nm222White6000K +/− 500K 110 12. The method of claim 1, comprising for tubes vegetable, providing lighting receipt as: RadiationRadiationRadiationpowerPeakpowerpower(mw)wavelength(mw) (ratio)(mw) (ratio)(ratio)UVB300 +/− 20 nm110UVA380 +/− 20 nm100Blue450 +/− 20 nm4-64-64-6DR660 +/− 20 nm222FR730 +/− 20 nm222White6000K +/− 500K 110 13. The method of claim 1, comprising providing a Multi Wavelength LED Array and COB. T 14. The method of claim 13, wherein Channel Vf comprises 36V+/−3V and the channel can be used for grouping or non grouping control. 15. The method of claim 1, comprising providing 12 channels of light control. 16. The method of claim 1, comprising controlling lighting with pulse width modulation (PWM). 17. The method of claim 1, wherein a Pulse Driver is provided for setting and controlling of PWM. 18. The method of claim 17, wherein the PWM comprises a frequency range: 0-62.5 KHz. 19. The method of claim 17, comprising providing a PWM control solution setting and control by App/Cloud. 20. The method of claim 1, comprising providing lighting receipt for a leaf vegetable with a radiation power (mw) ratio between 10-10.
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