The document discusses the Internet of Things (IoT). It defines IoT as a wireless network between objects that are electronically connected to communicate with each other and the world around them. Some key applications of IoT mentioned are smart homes, smart cities, smart health, industrial automation, education, retail, logistics and management. Challenges of IoT include issues around privacy, security, standards, efficiency and balancing human control with machine autonomy.

1. INTERNET OF THINGS
PRESENTED BY:
I SAI KRISHNA (2451-16-735-327)

2. Contents
• Introduction
• The Internet of Things
• Applications of IoT
• Challenges and Barriers in IoT

3. INTRODUCTION
Typical Views of the Internet of Things
Industrial Automation Smart Health
Smart Home Smart City

4. What is Internet of Things
“Internet of Objects” “Machine-to-Machine Era”
(2) Internet of Things refers to the concept that the
Internet is no longer just a global network for people to
communicate with one another using computers, but it is
also a platform for devices to communicate electronically
with the world around them.”
(1) The Internet of Things, also called The Internet of
Objects, refers to a wireless network between objects,
usually the network will be wireless and self-configuring, s
uch as household appliances.
“Internet of Everything”

5. The Internet of Things
• The term Internet of Things
was first used by Kevin Asht
on in 1999.
• Refers to uniquely identifiab
le objects (things) and their
virtual representations in
an Internet-like structure

6. Characteristics
Ambient Intelligence
Flexible Structure
Event Driven
Complex Access Technologies
Semantic Sharing

7. Enabling Technologies
RFID Sensor Smart Tech Nano Tech
To identify
and track t
he data of
things
To collect a
nd process t
he data to d
etect the ch
anges in the
physical stat
us of things
To enhance th
e power of the
network by de
volving proces
sing capabiliti
es to different
part of the net
work.
To make the
smaller and
smaller thing
s have the a
bility to conn
ect and inter
act.

8. Sensing
Communication
Management
Technical Perspective

9. Applications of IoT
Education
Management
IoT Applicati
ons
Retail
Logistics

10. • Management:
– Data managem
ent
– Waste manage
ment
– Urban planning
– Production ma
nagement
– ...

11. • Logistics:
– Warehouse, man
agement
• Inventory control
– Port managemen
t
• ETAs, ETDs
• Ships, boats, cont
ainers, etc.
– Executable code
– …

12. • Retail:
– Intelligent shopp
ing
– Bar code in retai
l
– Electronic tags
– …

13. INTERNET OF
THINGS

14. • School Administration
–Attendance Management
–Voting System
–Automatic Feedback Loops
• Instructional technology
–Media
–Information management
–Foreign language learning

15. Smart Things Timeline

16. Challenges and Issues
• Issues
– Society: People, security, privacy
• A policy for people in the Internet of Things:
• Legislation
– Environmental aspects
• Resource efficiency
• Pollution and disaster avoidance
– Technological
• Architecture (edge devices, servers, discovery services, secur
ity, etc.)
• Governance, naming, identity, interfaces
• Service openness, interoperability
• Connections of real and virtual world
• Standards

17. IoT will inherit the drawbacks of the current in
ternet on an infinitely larger, but more invisibl
e scale
–Privacy – will be a huge issue when implementing
IoT
–Identity - Online Fragmentation of Identity
–Efficiency – speed - person loses identity and is
an IP address
–Decisions – do not delegate too much of our deci
sion making and freedom of choice to things and
machines
–Balancing
Challenges and Issues

18. • Transition to IPv4 – Internet protocol v6
• Estalishing a common set of standards betwee
n companies, educational systems, and nations.
– The same type of cabling,
– The same applications or programming
– The same protocol or set of rules that will apply to all
• Developing energy sources for millions -even bill
ions - of sensors.
– Wind
– Solar,
– Hydro-electric
Challenges and Issues