1 / 38

Sensor Network Applications in Agriculture

Sensor Network Applications in Agriculture. Prof. Prabhat Ranjan (prabhat_ranjan@da-iict.org) Dhirubhai Ambani Institute of Information and Communication Technology (DA-IICT), Gandhinagar. Outline. Technology Development Sensor Network : Introduction Applications Agricultural Applications

matilde
Télécharger la présentation

Sensor Network Applications in Agriculture

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Sensor Network Applications in Agriculture Prof. Prabhat Ranjan (prabhat_ranjan@da-iict.org) Dhirubhai Ambani Institute of Information and Communication Technology (DA-IICT), Gandhinagar

  2. Outline • Technology Development • Sensor Network : Introduction • Applications • Agricultural Applications • Microclimate monitoring system • Other technologies : iButton, Simputer • Summary

  3. Technolgy Development • Commercial demand (e.g. Mobile phone) • Integration of Sensing and Processing • Miniaturization • Low power consumption • Efficient wireless communication • Sensor Network nodes combine • Microsensor • Low power computing • Wireless networking

  4. Sensor Network A sensor network is composed of a large number of sensor nodes, which are densely deployed either inside the phenomenon or very close to it. • Random deployment • Cooperative capabilities Instead of low density highly sensitive sensors -> high density, low cost sensor nodes

  5. Wireless Communication Range • Low range • Node to Node • Multihop • 50-100 meters • Few 100 Mhz to few thousand Mhz • No infrastructure needed to support communication • Long range • Communication Infrastructure needed (Mobile phone) • Distance no limitation • Mostly Single Hop • Geographical coverage very large (State or Nationwide) • GPS can be integrated

  6. Applications • temperature • humidity • vehicular movement • lightning condition • pressure • soil property • noise levels • the presence or absence of certain kinds of objects • mechanical stress levels on attached objects • the current characteristics such as speed, direction, and size of an object

  7. Military Applications • Monitoring friendly forces, equipment and ammunition • Battlefield surveillance • Reconnaissance of opposing forces and terrain • Battle damage assessment • Nuclear, biological and chemical attack detection and reconnaissance

  8. Environmental Applications • Forest fire detection • Bio-complexity mapping of the environment • Flood detection • Precision agriculture

  9. Health Applications • Tele-monitoring of human physiological data • Tracking and monitoring patients and doctors inside a hospital • Drug administration in hospitals

  10. Home Applications • Home automation • Smart environment

  11. Other Commercial Applications • Environmental control in office buildings • Interactive museums • Managing inventory control • Vehicle tracking and detection • Detecting and monitoring car thefts

  12. Agricultural Application • Detailed local environment • Temperature • Humidity • Soil Moisture • Wind speed, direction • Rain Fall • Sunshine • CO2

  13. Example • Fighting Phytophtora using micro-climate • New radio telescope of the LOFAR (Low Frequency Array) project is based on tens of thousands of antennas • Measurement of the micro-climate in potato crops to improve the advice on how to combat phytophtora within a crop • Phytophtora :fungal disease in potatoes • The development and associated attack of the crop depends strongly on the climatological conditions within the field. • Micro Climate indicators for the development of phytophtora are: temperature, humidity and whether or not the leaves are wet.

  14. Cal Poly Pomona, College of Agriculture • Sensor Network ideal for monitoring environmental conditions effecting plant growth in areas that are not as easily controllable as those of a greenhouse. • Studying the effects of microclimates on plants will allow scientists to better understand the ways in which to optimize yield and quality. • Each node measures light levels, air temperature and humidity, with optional measurements of soil temperature and soil moisture. • In addition, battery levels for each node can be monitored for diagnostic purposes.

  15. Lettuce Field

  16. Huntington Botanical Gardens

  17. Making wines finer with wireless • Intel Research , Canada Dept. of Agriculture • Temperature sensors to help protect their crops from frost damage • The temperature motes will help King Farms target specific plants for frost-control measures, such as misting the plants with water. • Water is scarce resource • After analyzing long-term data from the sensors, they'll also be able to harvest grapes more productively, and cut their use of pesticides and fungicides

  18. Vineyard

  19. Berkeley Motes • ATMega 128L 8-bit, 8MHz, 4KB EEPROM, 4KB RAM, 128KB flash • Chipcon CC100 multichannel radio (Manchester encoding, FSK). Up to 500-1000ft.

  20. Sensor Board

  21. PNI Magnetometer Compass

  22. Ultrasonic Transceiver

  23. Mica Weather Board

  24. MicaDot Sensor Board

  25. Motes : Agricultural Use(xbow.com) • Light, Photo-Active Light, Humidity, Barometric Pressure, and Temperature Module with built-in MICA2 • Sealed Temperature / Humidity Module with built-in MICA2DOT

  26. Microclimate monitoring - DA-IICT DA-IICT, Lab Bldg Top • Wind Speed, Direction • Temperature • Humidity • Pressure • Rainfall • Lightning • Light • CO2

  27. Features • Wireless for power and data • Uses Reliance India Mobile for Data Comm • Solar Panel for power • Can tolerate one week of no sunshine • Use one wire network for interconnection

  28. Fruit maturity monitor • Ethelyne gas monitor • Image Sensor Network of the fruit

  29. iButton • A 16mm computer chip armored in a stainless steel can • Up-to-date information can travel with a person or object • Types of i-Button • Memory Button • Java Powered Cryptographic iButton • Thermochron iButton

  30. iButton Applications • Can record temperature with ease • Perishable products transportation i.e ice-cream • Quality assurance to customer • Unique ID – Keep track of product • RF-ID may be more suitable

  31. Simputer

  32. Simputer

  33. Simputer

  34. Simputer : Agri-information • Price of agri-information can be downloaded on an Amida Simputer from a central server that reflects the latest prices. • A single Amida can be used by multiple farmers with smartcards to check latest prices. • Besides, the Amida acts an interactive assistant with access to relevant information regarding weather, crop, seed, fertilizer and farming practice information.

  35. Simputer : GIS Services • Amida Simputer enabled citizen services for Voter ID cards, driving license, ration card, a single Citizen ID card with fingerprint, photographic and demographic information, are all made possible by integrating the Amida with a fingerprint sensor, printer and camera. • Data collection for natural resource mapping can be enabled with a combination of Amida Simputers, Global Positioning System (GPS) receivers & GIS databases can be added on.

  36. Summary • Sensor Networks are emerging as a great aid in improving agricultural productivity, quality and resource optimization • Very application dependent and close interaction between agriculture scientist and ICT researchers will help • Many other technologies (such as iButton, simputer) have become available which can help improve agriculture and Rural quality of life

  37. Thank you!!!

More Related