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Internet of Things

In this presentation, Vishnu introduces IoT and associated trends. Vishnu's interest area lies home automation.

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Internet of Things

  1. 1. Name Vishnu Aggarwal Twitter @aggVishnu E-Mail College Bharati Vidyapeeth's Institute of Computer Applications and Management University Guru Gobind Singh Indraprastha University, New Delhi Semester 4th Year 2nd Branch Master of Computer Applications
  2. 2. IoT  Internet ofThings= Internet +Things  Internet=WorldWide Network of Computers  Things=Physical andVirtual Entities  M2MTechnology  The term became popular in 1999 and was proposed by Kevin Ashton  It is the Future  Things are connected to the internet  Things can interact with each other  Things contains embedded technology
  3. 3.  PhysicalWorld is connected and communicates with each other  Makes PhysicalWorld SMART  Integration of real world data and services into the current information networking technology
  4. 4. Trends  Smart Cities  E- Health  Security & Emergencies  Miniaturization of devices  Improved communications  Real time analysis  Artificial Intelligence  Big Data
  5. 5. Current Scenario
  6. 6. Area of Interests Home Automation  Use of computers and information technology to control home appliances and features.  Provides centralized control  Integrates electrical devices in home with each other.
  7. 7. Home Automation System Elements  Sensors  Controllers  Actuators  Buses  Interfaces Tasks  HVAC  Lighting  Audio-Visual  Security Problems  Costs include equipments, components, installations.  Different devices from different vendors are not compatible.  Different networking devices are needed for different devices.
  8. 8. Solutions  For a working mother, if her children arrives at home from their school.Their lunch can be warmed up in microwave in just a click by mother.  If there is any security breech or any emergencies in the house, the home automation system will itself alert the house owners and concerned authorities.  Air conditioners can be switched on even before the person reaches home.  Devices from DifferentVendors can be made interoperable by using a basic architecture in each device.  Costs can be reduced by recycling the components.
  9. 9. Major Criticisms of IoT  Security No consideration of profound security challenges.  Privacy,Autonomy and Control Influence on moral decision making. Erodes people’s control over their lives. User consent Freedom of choice Anonymity  Impact on Environment Manufacture, use and disposal of all semiconductors- rich devices. Difficult to recycle devices.
  10. 10. “The Internet of Things, sometimes referred to as the Internet of Objects, will change everything—including ourselves,”- Dave Evans, Cisco’s chief futurist