Internet of Things: Its Applications Future and Problems

INTERNET OF THINGS

Presented by:Uddhab HaldarAnkit ChakrabortyRiten Debnath

CONTENTS:

1. THE CONCEPT

2. APPLICATIONS

3. PROBLEMS/ISSUES

What's thisInternet of Things

Intelligent interactivity between human and things to exchange information & knowledge for new value creation.

INTERNET OF PEOPLE

THINGS +

Senses & Communicates

Associated sensors

Example: Helius is the name of a new smart pill created by Proteus, a firm based in Switzerland. Also provide important information on heart rate, temperature, glucose level and respiratory rate of the person.

Example: J.A.R.V.I.S from the movie Iron Man

The term "Internet of Things" can be defined as the platform that enable the Internet to reach out into the real world of physical objects. ------IoT 2008

“Things having its own identities and virtual personalities having a smart & intelligent interface to connect and communicate within social Environment” . -----Iot 2020

Definition of IOT with Time

History• The term Internet of Things is 16 years old.• Back then, the idea was often called

“embedded internet”.• Term “Internet of Things” was coined by 

Kevin Ashton in 1999 during his work. • Ashton who was working in supply chain

optimization, wanted to attract senior management’s attention to a new exciting technology called RFID.

• Because the internet was the hottest new trend, hence it is named as “Internet of Things”.

VIDEOLinks: https://www.youtube.com/watch?v=_AlcRoqS65Ehttps://www.youtube.com/watch?v=wL34vK-On3o

Enabling Technologies

• RFID• WiFi IEEE 802.11• ZigBee IEEE 802.15.4• Barcode and QR Code• Sensors and smartphones

1.wireless use of electromagnetic fields to transfer data

2. Automatically identifies and tracking tags attached to objects.

3. The tags contain electronically stored information.

RFID: Radio-frequency identification 

RFID

RFID cont.

• Widely used in Transport and Logistics• Easy to deploy: RFID tags and RFID

readers• The communication range and the

frequency depends on the type of technology

ZigBee

Zigbee

• ZigBee is an IEEE 802.15.4-based specification for a suite of high-level communication protocols used to create personal area networks with small, low-power digital radios.

ZigBee Cont.

• Low cost• Very long battery life• Easy to deploy• Large number of nodes (up to 64770)• Can be used globally• Secure• Ideal for WPAN

WiFi

WiFi

• Very common• Widely used both in indoor and outdoor

environments• General purpose• Low cost• Maybe not a good solution in some special

conditions

Barcode e QR Code

Barcode and QR Code

• Low cost• No technological difficulties• Several devices can read a barcode• Starting point for more complex systems• Example: price comparison

Sensors and smartphones

Sensors and smartphones

In the near future almost everybody will probably have a smartphone

A smartphone isn't just a mobile phone that has access to the Internet

The iPhone has a lot of different types of sensors

Applications

INTERNET OF HOME LIFE

The future of home life will be at the fingertips of user

Remotely controlling all the devices in the home over a chat

INTERNET OF OFFICE WORK

Holographic presentation over a network

INTERNET OF FASHION

Intel's Spider Dress

Smart costume

TapTap Wristbands

Google glasses

Sensoria Sensor embedded socks

INTERNET OF THE ROAD

Google’s self driving car

INTERNET OF MEDICAL CARE

Reveal the magic with sensors

So we can say its not just

the thing, its Everything.

Challenges/Issues

Signaling Encrypti

on

Bandwidth

Security

Power Consu-mptio

n

Open Ports

The future of IoT• In 2017, Iot market will surpass the pc, tablets and phone

market• Approx. 82% of the companies will implement into their

business.• In 2014, $79.4 billion in revenue, $59.2 billion in smart cities

and $29 billion in building/infrastructure.• 50-200 billion devices will be connected to internet.• 5G will power the future internet of things.

• Future in India:• Planning smart cities.• A&T global partnership with WIPRO for M2M rollout across

various sector.• India will account for $10-12 billion of the total revenue

References

• tedxtalks.ted.com/• slideshare.com/• https://fashionbuzzer.com/blog/how-internet-of-things-will-

change-fashion-industry/• https://

www.theguardian.com/technology/2015/apr/21/internet-of-things-future-fashion

• ZigBee Alliance: http://www.zigbee.org/• Web of Things: http://www.webofthings.com/

Thank you for your patient hearing.