Ubiquitous Agriculture (u-Agri) A Collaborative Research Project in - - PowerPoint PPT Presentation
Ubiquitous Agriculture (u-Agri) A Collaborative Research Project in WSN between C-DAC and CRIDA Santosh Sam Koshy Senior Technical Officer NUCRC C-DAC, Hyderabad Email : santoshk@cdac.in National Ubiquitous Computing Research Resource Centre
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A Collaborative Research Project in WSN between C-DAC and CRIDA
Santosh Sam Koshy
Senior Technical Officer NUCRC C-DAC, Hyderabad Email : santoshk@cdac.in
National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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Establishment
Wireless Sensor Network applications
Ubiquitous Agriculture Smart Parking Intelligent Intrusion Detection System
– WSN Hardware Development – Adaptive Framework for WSN Application development – Ubiquitous Learning and Security – Context Aware Frameworks – Medical and Health related applications
National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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Agriculture (CRIDA)
– Selected crop: Groundnut – Pest & Disease : Groundnut Leaf Miner & Groundnut Leaf Spot
– Leaf Wetness Index based advisory for Leaf Spot – Temperature-Relative Humidity Index based advisory for Leaf Spot – Growing Degree Day Calculations for Leaf Miner
National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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– Hourly
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– Performs data conversion into standard engineering units
– Weather data is stored into a sqlite database locally
– Runs independent database storage module which parses sqlite
database and stores weather data remotely into RAS
– Creates and maintains connection to RAS using CDMA modem
National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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The Wetness Index is calculated in relation to the Wetness Hours accumulated for the whole day using the following
If (WH/day <= 20) { WI = WH/20; } else { WI = 4.5 – 0.175*WH; }
The Wetness Index is aggregated for the past 7 days
National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
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Crop : Groundnut Disease : Leaf Spot
FP = Farmer’s Practice SS = Scheduled Sprays WSN = WSN Advisory NT = No Treatment Kharif 2009 Rabi 2009 FP SS WSN NT FP SS WSN NT
No of treatments
(cost per spray per ha = 620)
1 2 1 3 8 4
Yield with the RBD
(Kg per ha)
750 1650 1318 Benefit Ratio 1.1 2.18 3.35
C-DAC, Hyderabad
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National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad
– Leaf Wetness Index based advisory for Leaf Spot – Temperature-Relative Humidity Index based advisory for Leaf Spot
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– Completed 4 seasons in groundnut crop at CRIDA Hayatnagar – Deployment at ARS Ananthapur completed. Preparing for 1st season in Kharif 2011 – Decision Support Advisory is integrated with SMS Gateway
– Deployment at Farmer fields at Kadiri, Ananthapur – Correlation of Remote Sensing Data and WSN Data – Targeting other crops and agricultural practices like irrigation control and soil management
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– Soil Health & Nutrient Analysis – Plant Health – Drought Monitoring – Irrigation Control – Food & Grain Storage – Climate Change – Crop Weather Insurance – Ground Water Detection – Market Information
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Acknowledgements CRIDA Department of IT
National Ubiquitous Computing Research Resource Centre C-DAC, Hyderabad