WSN BASED CROP FIELD MONITORING FOR MARGINAL FARMING: PERSPECTIVE TO BANGLADESH Undergraduate Thesis Presentation By Md. F...
Research Motivation and Scope   <ul><li>Research Motivation </li></ul><ul><li>Analysis of Wireless Sensor nodes in agricul...
Background <ul><li>Agriculture sector of Bangladesh comprises 23% (approx) of the country's GDP and employs around 60% of ...
PROMINENT PROBLEMATIC ISSUES IN AGRICULTURAL PRODUCTIVITY <ul><li>Irrigation </li></ul><ul><li>Soil (Fertility & Contamina...
TRADITIONAL WAYS OF SOLUTION OF THESE THREATS, CHALLENGES <ul><li>Grass root level farmers rely on government organization...
WSN can be the Solution...how and why? <ul><li>Most suitable technology to fit all the requirements of agricultural sector...
why WSN? <ul><li>  Connectivity : WSN do not depend on any pre-existing networking infrastructure. They are able to organi...
WHAT IS WIRELESS SENSOR
SENSOR NODE ARCHITECTURE
System Architechture
Relay nodes Figure: MIH Architecture and Functionality
Cluster Formation
SYSTEM OVERVIEW
CHALLENGES AND DRAWBACKS IN DEPLOYMENT <ul><li>Lifetime due to reliable electricity supply in rural areas. </li></ul><ul><...
Future Work <ul><li>Practical  deployment ( Feasibility  and Simulation)   </li></ul><ul><li>Analyze critical conditions o...
References <ul><li>Bibliography: </li></ul><ul><li>[1]   Energy Saving Methods in Wireless Sensor Networks(Based on 802.15...
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Wireless Sensor Network based Crop Field Monitoring for Marginal Farming: Perspective to Bangladesh

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Wireless Sensor Network based Crop Field Monitoring for Marginal Farming: Perspective to Bangladesh

  1. 1. WSN BASED CROP FIELD MONITORING FOR MARGINAL FARMING: PERSPECTIVE TO BANGLADESH Undergraduate Thesis Presentation By Md. Farhad kabir & Md. Shahnur Rahmann August, 2010 Shahjalal University of Science & Technology Dept. of Computer Science & Engineering Supervisor: Md. Masum
  2. 2. Research Motivation and Scope <ul><li>Research Motivation </li></ul><ul><li>Analysis of Wireless Sensor nodes in agriculture field </li></ul><ul><li>Design of wireless sensor node network in the context of Agriculture sector of Bangladesh </li></ul><ul><li>WSN Deployment proposal </li></ul><ul><li>Scope </li></ul><ul><li>Advancement towards e-Agriculture. </li></ul><ul><li>Wireless Sensor network deployment in various vulnerable sectors </li></ul><ul><li>Advanced pathways for agriculturists and geologists </li></ul>
  3. 3. Background <ul><li>Agriculture sector of Bangladesh comprises 23% (approx) of the country's GDP and employs around 60% of the total labor force </li></ul>
  4. 4. PROMINENT PROBLEMATIC ISSUES IN AGRICULTURAL PRODUCTIVITY <ul><li>Irrigation </li></ul><ul><li>Soil (Fertility & Contamination): </li></ul><ul><li>Pest control </li></ul><ul><li>Improper use of Fertilizer </li></ul>
  5. 5. TRADITIONAL WAYS OF SOLUTION OF THESE THREATS, CHALLENGES <ul><li>Grass root level farmers rely on government organizations and NGOs to acquire knowledge and information about farming( seeds, pesticides , soil condition) </li></ul><ul><li>Farmers get help without knowing properly what does he actually need because of lack of field survey by the proper advising authorities </li></ul><ul><li>predictions are not so realistic always </li></ul>
  6. 6. WSN can be the Solution...how and why? <ul><li>Most suitable technology to fit all the requirements of agricultural sector is a Wireless Sensor Network system, where </li></ul><ul><li>sensors can be deployed directly in the field, between plants and in the soil, </li></ul><ul><li>without cables and building a network infrastructure, </li></ul><ul><li>able to run for years without man attendance. </li></ul>
  7. 7. why WSN? <ul><li>  Connectivity : WSN do not depend on any pre-existing networking infrastructure. They are able to organize automatically in a mesh-type network and they are resistant top artial failures. </li></ul><ul><li>Low-cost : over 100 OEMs or service providers worldwide currently offer or are developing WSN products. Worldwide deployments are expected to grow exponentially for the next 4years from 2.5 millions to 126 billions devices [  The Economist, April 26 2007 ] </li></ul><ul><li>Conveniently programmable(by TinyOS or else) wireless sensors </li></ul>
  8. 8. WHAT IS WIRELESS SENSOR
  9. 9. SENSOR NODE ARCHITECTURE
  10. 10. System Architechture
  11. 11. Relay nodes Figure: MIH Architecture and Functionality
  12. 12. Cluster Formation
  13. 13. SYSTEM OVERVIEW
  14. 14. CHALLENGES AND DRAWBACKS IN DEPLOYMENT <ul><li>Lifetime due to reliable electricity supply in rural areas. </li></ul><ul><li>Reliable data collection due to the limited radio range of wireless sensors </li></ul><ul><li>Data management </li></ul><ul><li>Scientific Challenge may occur as the application design can become a chicken-and-egg problem due to requirements </li></ul><ul><li>Operational Challenge </li></ul><ul><li>Socio-cultural Challenge </li></ul><ul><li>Economic Challenge </li></ul><ul><li>Computer Literacy </li></ul>
  15. 15. Future Work <ul><li>Practical deployment ( Feasibility and Simulation) </li></ul><ul><li>Analyze critical conditions of sensor nodes (solving the problem of node failure, re-routing, self- recovery etc.) </li></ul><ul><li>Implement web based application for raw data analysis </li></ul>
  16. 16. References <ul><li>Bibliography: </li></ul><ul><li>[1] Energy Saving Methods in Wireless Sensor Networks(Based on 802.15.4) </li></ul><ul><li>Technical report, IDE0814, May 2008 by Syed Jawad Ali and ParthaRoy </li></ul><ul><li>[2] John A. Stankovic, Wireless Sensor Networks, June 19, 2006 </li></ul><ul><li>[3] ohn Paul Walters, Zhengqiang Liang Weisong Shi, and Vipin Chaudhary, Wireless Sensor Network Security: A Survey </li></ul><ul><li>[4] Siddharth Ramesh, A Protocol Architecture for Wireless Sensor Networks, </li></ul><ul><li>School of Computing, University of Utah, Salt Lake City, UT 84112 </li></ul><ul><li>  </li></ul><ul><li>[5] Kay R¨omer, Oliver Kasten, Friedemann Mattern, Middleware Challenges </li></ul><ul><li>for Wireless Sensor Networks </li></ul><ul><li>  </li></ul><ul><li>[6] Sasa Slijepcevic, Miodrag Potkonjak, Power Efficient Organization of </li></ul><ul><li>Wireless Sensor Networks, Los Angeles, CA 90095-1596 </li></ul><ul><li>[7] JACQUES PANCHARD,”WIRELESS SENSOR NETWORKS FOR MARGINAL FARMING IN INDIA “. </li></ul><ul><li>[8]. Md.Hasibur Rahmann Chayon, Tawhid Rahmann, Md. Farhad Rabbi and Md. Masum , Dept.of CSE, Shah Jalal University of science and technology, Syhet-3114, Bangladesh, “Automated River Monitoring System for Bangladesh using Wireless Sensor Network”. </li></ul><ul><li>[9]. [1] R. Frazier, “Bluetooth a Boon for Wireless Devices,” Cable News Network, April 20, 2000. http://sidebar.cnn.com/2000/TECH/computing/04/20/bluetooth.idg/index.html </li></ul><ul><li>[10]. Wireless Sensor Networksarri.uta.edu/acs/networks/WirelessSensorNetChap04.pdf </li></ul>
  17. 17. Questions And Answers

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