Introduction to Wireless Sensor Networks



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Introduction to Wireless Sensor Networks

  • Introduction to Wireless Sensor Networks

Agenda

  • Introduction
  • Differences with ad hoc networks
  • Applications
  • Characteristics
  • Challenges
  • Future
  • Motes
  • Hardware Setup Overview
  • Introduction to Wireless Sensor Networks

Introduction

  • Wireless Sensor Networks are networks that consists of sensors which are distributed in an ad hoc manner.
  • These sensors work with each other to sense some physical phenomenon and then the information gathered is processed to get relevant results.
  • Wireless sensor networks consists of protocols and algorithms with self-organizing capabilities.
  • Introduction to Wireless Sensor Networks

Example of WSN

  • Introduction to Wireless Sensor Networks
  • Ref:http://esd.sci.univr.it/images/wsn-example.png

Comparison with ad hoc networks

  • Introduction to Wireless Sensor Networks

Applications of Wireless Sensor networks

  • The applications can be divided in three categories:
  • Monitoring of objects.
  • Monitoring of an area.
  • Monitoring of both area and objects.
  • Introduction to Wireless Sensor Networks

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