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Iot ppt


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Iot ppt

  1. 1. By PRIYANGAH internet of things
  2. 2. definition Idea of physical objects communicating and interacting with each other online Extends internet connectivity beyond traditional devices like desktop and laptop computers, smartphones and tablets to a diverse range of devices and everyday things that utilize embedded technology to communicate and interact with the external environment, all via the Internet.
  3. 3. History Kevin Ashton, co-founder and executive director of the Auto-ID Center, is credited with coining the term the Internet of Things. Currently, there are more than 12 billion devices that can connect to the Internet.
  4. 4. HOW IT IS DONE?  online network of physical objects is accomplished through the use of RFID tags and other types of sensors.  Implanting these tags inside a physical object gives it the power to be monitored and controlled remotely through the Internet.  eliminates the need for humans to constantly enter and monitor data.  Object interacting digitally
  5. 5. RFID TAGS  Radio-frequency identification (RFID)  INTELLIGENT BAR CODES  wireless non-contact use of radio-frequency electromagnetic fields to transfer data, for the purposes of automatically identifying and tracking tags attached to objects.  chip typically is capable of carrying 2,000 bytes of data or less.
  6. 6. Types  RFID tags that contain their own power source are known as active tags. Those without a power source are known as passive tags.  RFID tagging is somewhat controversial because the tags could theoretically be cloned or used for illicit tracking.
  7. 7. Google Glass Wearable computer with an optical head-mounted display (OHMD) that is being developed by Google Displays information in a smartphone-like hands-free format,that can communicate with the Internet via natural language voice commands.
  8. 8. Smart watches computerized wristwatch with functionality that is enhanced beyond timekeeping, and is often comparable to a personal digital assistant (PDA) device, modern smartwatches are effectively wearable computers.
  9. 9. Smart Parking Monitoring of parking spaces availability in the city.
  10. 10. Smart Lighting Intelligent and weather adaptive lighting in street lights.
  11. 11. Waste Management Detection of rubbish levels in optimize the trash collection routes.
  12. 12. Smart Roads Intelligent Highways with warning messages and diversions according to climate conditions and unexpected events like accidents or traffic jams.
  13. 13. Earthquake Early Detection Distributed control in specific places of tremors.
  14. 14. Patients Surveillance Monitoring of conditions of patients inside hospitals and in old people's home.
  15. 15. ADVANTAGES  Smart devices connected on a social network for machines will help homes save energy
  16. 16. DIS- ADVANTAG ES  breach of privacy,  there is always the possibility of hackers breaking into the system and stealing the data.  over-reliance on technology,  No system is robust and fault-free.  the loss of jobs.  will have a devastating impact on the employment prospects of less-educated workers