Internet of things
- 2. Agenda • Introduction • History • IOTTimeline • Applications of IOT • How IOTWorks • SensorTechnologies • Challenge of IOT • Future of IOT • Conclusion • Video
- 3. Introduction • The Internet of Things (IOT) is the network of physical objects or things. • It allows objects to be sensed and controlled remotely across existing network infrastructure • Also called The Internet of Objects and IOT • It allows communication between human and things • Implemented by embedding sensors in different objects that can transmit and receive data
- 4. History • British entrepreneur Kevin Ashton first introduced the concept of Internet of Things in 1999 • The first IOT device to be said was a Coke Machine in Carnegie Mellon University, Qatar • The programmers were able to check if the machine was operating and even check the stock of the machine remaining • LG announced its first Internet Refrigerator plans in 2000
- 5. IOTTimeline
- 6. Applications of IOT • Smart Cities • Smart Manufacturing • Building & HomeAutomation • Health Care • Automotive • Wearables
- 7. Application Perspective • When shopping in the market, the goods will introduce themselves. • When entering the doors, scanners will identify the tags on her clothing. • When paying for the goods, the microchip of the credit card will communicate with checkout reader. • When moving the goods, the Sensor will tell the staff to put a new one.
- 9. How IOT Works • Various wireless radios services allow devices to connect to the Internet and to each other • Device can be connected throughWi-Fi, low-energy Bluetooth, NFC, ZigBee and Z-Wave technologies • Cloud services then enable the collection of analysis from different devices so that the people can see what's going on and can take action via their mobile apps.
- 11. Technology behind IOT • Wireless sensor technology play a pivotal role in bridging the gap between the physical and virtual worlds • They enable things to respond to changes in their physical environment • Sensors collect data from their environment, generating information and raising awareness about context • Example: sensors in an electronic jacket can collect information about changes in external temperature and the parameters of the jacket can be adjusted accordingly
- 13. Challenges of IOT • Scalability • Interoperability • Security and personal privacy • Software complexity • Data volumes • Lack of IP Addresses • Vulnerability to internet attack • Power supply
- 14. Future of IOT • From refrigerators to parking spaces to houses, the IOT is bringing more and more things into the digital fold every day, which will likely make the IOT a multi-trillion dollar industry in the near future • By 2020, it is estimated that 50 Billion Devices would be connected to internet and 7.6 Billion People alive at that time • That interprets that there will be at least 6 Smart Device connected to every single person on earth
- 17. Conclusion • Internet ofThings is closer to being implemented than the average person would think • Most of the necessary technological advances needed for it have already been made • The main reasons why it has not truly been implemented is the impact it will have on the legal, ethical, security and social fields • The internet of things can be scary or threatening to some people– too close to an automated, robotic world • Hackers could potentially access it, corporations may not want to share their data, and individual people may not like the complete absence of privacy
- 18. Video
- 19. This was all about Questions are very much welcomed ! Thankyou