In this presentation, Ayush introduces IoT and associated trends. Ayush wants to work on the standardization part of IoT and as an example he talks about Constrained Application Protocol (CoAP).

1. Internet of things
(IoT)
Name: Ayush Vishal
E-mail: ayush.vishal@gmail.com
Twitter Id: @AyushVishal
University: Visvesvaraya Technological University
Year/Semester: 4th year/8th Semester
Branch: Information Science Engineering

2. Introduction
What precisely is the Internet of Things?
• Today in this world full of technological advancement, things are getting
smarter. For example-Smart locks, smart thermostats, smart cars. But what
are these things exactly — and what makes them so smart?
• These gadgets are all piece of a developing classification called the Internet
of Things, or IoT for short. At its exceptionally fundamental level, IoT alludes
to the association of ordinary items to the Internet and to each other, with
the objective being to furnish clients with smarter and more efficient
experiences.
How does IoT work?
• First, there is the underlying technology, the different remote radios that
permit these devices to join with the Internet and to one another. These
incorporate more natural gauges like Wi-Fi, low-energy Bluetooth, NFC and
RFID, ZigBee etc.

3. • Then there are the things themselves, whether they’re motion sensors, door locks
or light bulbs or in some cases a central hub that allows different devices to
connect to one another.
• Finally, there are cloud services, which enable the collection and analysis of data
so people can see what’s going on and take action via their mobile apps.
How does this actually make things easier?
• One of the better-known illustrations is the Nest thermostat. This Wi-connected
indoor regulator permits you to remotely change the temperature through your
cell phone furthermore takes in your behavioural examples to make a
temperature-setting timetable.
• On a broader scale, it is being used by cities to monitor things like the number of
available parking spaces, air and water quality, and traffic.

4. Trends
• One of the greatest innovation drifts in 2015 will be one that remaining parts
basically imperceptible to the lion's share of individuals on the planet, despite the
fact that its inevitable effect on humanity will be emotional. The Internet of
Things (IoT)—otherwise called the Industrial Internet, the Internet of Everything,
and the Internet of Nouns—will at long last turn into a reality in 2015, mainly
because of the quickly falling expense of assembling force productive remote
chipsets fit for sending and accepting WiFi and Bluetooth low-energy signals.
• The main uses of the Internet of Things will be ready to go courses of action, for
example, the remote support of mechanical apparatus, production network
advancement and security, and framework administration; yet the innovation will
soon see some way or another into customer gadgets. A region of quick shopper
effect is the "joined home" and, by joining groups of associated homes, the
"smartgrid."

5. Trends to make big impact in the next five years.
• The buyer rendition of the IoT will progress, yet at a slower pace. Philips as of
now offers a light which can be controlled from a smartphone. There are currently
various home security frameworks, remote wrist-groups, watches, and other
wearable gadgets fit for creating and transmitting data about their wearer, their
surroundings, and the vicinity of different sensors in that environment.
• Video-based tracking and analysis will also increasingly become routine, raising
both privacy and security issues. Applications of all this real-time data include
energy management, health, fitness and diet tracking, and intelligent
transportation, as well as measuring the sustainability of communities, towns, and
cities.

6. Interest Areas
• IoT development, including policies, R&D plans, applications, and
standardization are the areas that are very intriguing.
Example
• Through Internet Protocol (IP) connectivity, devices can now be connected to the
Internet.Security is a vital perspective for IoT organizations. Then again,
proprietary security arrangements don't help in planning a rational security vision
to empower IoT devicess to safely correspond with one another in an
interoperable way. Particularly the standard security conventions to be utilized as
a part of conjunction with the Constrained Application Protocol (CoAP),an
application convention particularly customized to the needs of adjusting to the
requirements of IoT gadgets. Since DTLS has been picked as the channel security
underneath CoAP,the solution examines the endeavours to adjust and upgrade the
DTLS for IoT applications. This incorporates the utilization of :-
1) crude open key in DTLS;
2) stretching out DTLS record Layer to secure gathering (multicast)
correspondence;
3) profiling DTLS for diminishing the size and many-sided quality of usage on
implanted gadgets.
• Work on securing the IoT interests me the most.

7. Thank you.