1. http://www.free-powerpoint-templates-design.com
Welcome to our presentation
Compiler design
Course code: 331

2. Our Team members
Md. shahin alam

4. The history of
IOT
The term Internet of Things is 16 years old. But the actual idea of connected devices had
been around longer, at least since the 70s. Back then, the idea was often called
“embedded internet” or “pervasive computing”. But the actual term “Internet of Things”
was coined by Kevin Ashton in 1999 during his work at Procter & Gamble. 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 in 1999 and because it somehow made sense, he called his presentation
“Internet of Things”. Kevin Ashton, inventor of
the Internet of Things
Even though Kevin grabbed the interest of some P&G executives, the term Internet of Things did not
get widespread attention for the next 10 years.
The concept of IoT started to gain some popularity in the summer of 2010. Information leaked that
Google’s Street View service had not only made 360 degree pictures but had also stored tons of data of
people’s Wifi networks. People were debating whether this was the start of a new Google strategy to
not only index the internet but also index the physical world. The same year, the Chinese government
announced it would make the Internet of Things a strategic priority in their Five-Year-Plan. In 2011,
Gartner, the market research company that invented the famous “hype-cycle for emerging
technologies” included a new emerging phenomenon on their list: “The Internet of Things”. The next
year the theme of Europe’s biggest Internet conference Le Web was the “Internet of Things”. At the
same time popular tech-focused magazines like Forbes, Fast Company, and Wired starting using IoT as
their vocabulary to describe the phenomenon. In October of 2013, IDC published a report stating that
the Internet of Things would be a $8.9 trillion market in 2020. The term Internet of Things reached mass
market awareness when in January 2014 Google announced to buy Nest for $3.2bn. At the same time
the Consumer Electronics Show (CES) in Las Vegas was held under the theme of IoT. The above graph
shows impressively how the term “Internet of Things” has outgrown all other related concepts in
popularity

5. What is IOT
The internet of things, or IoT, is a system of interrelated computing devices, mechanical and
digital machines, objects, animals or people that are provided with unique identifiers (UID)
and the ability to transfer data over a network without requiring human-to-human or
human-to-computer interaction.
How it’s works An IoT ecosystem consists of web-enabled smart devices
that use embedded systems, such as processors, sensors
and communication hardware, to collect, send and act on
data they acquire from their environments. IoT
devices share the sensor data they collect by connecting to
an IoT gateway or other edge device where data is either
sent to the cloud to be analyzed or analyzed locally.
Sometimes, these devices communicate with other related
devices and act on the information they get from one
another. The devices do most of the work without human
intervention, although people can interact with the devices
-- for instance, to set them up, give them instructions or
access the data.

6. 1. Design and development
In this phase, developers gather all the information regarding an IoT product including its requirements and services.
They make decisions about the hardware and software platform, communication type, sensor analytics, storage,
alerts, network configuration, security, etc
IoT has opened doors for new experiments and
developments. Developers require more flexible development methods to
build better applications and deploy them with different applications
efficiently. When a single standard of device connectivity is not available, it
becomes necessary to have various platforms and ease of integration. In
this case, having a pre-configured development platform which is already
optimized for IoT and has no requirement of using actual devices can
speed up development and improve efficiency, minimizing errors and
delays.
IoT provides a cloud-based development platform which enables anytime, anywhere
access for distant development teams to coordinate efficiently. Since IoT is
susceptible to security breaches, an end-to-end security strategy must be considered
at inception i.e., at the design stage. Creating a security function at this stage reduces
complexity, saves time and lowers the risk of security breaches caused due to
misconfiguration.

7. 2. Deployment
1. Proof-of-concepts
2. Pilots
3. Commercial rollout
As compared to deployment of traditional products, the deployment of IoT solutions is quite
complex. This is due to the involvement of many stakeholders (solution partners, system
integrators, end users, customers) in the process. Preliminary presentation and configuration
of an IoT platform in the field has to be done swiftly and smoothly. Planning deployment and
activation of consumer products can ensure its success even at a large scale.
Once an application has been tested, it is ready to be deployed. At this phase, developers
require a medium to deploy it easily to numerous devices in the field. For this, they need a
development platform which has built-in capabilities for remote operations and
customizations of a device with different applications.

8. 0
1
2
3
4
5
Series 1 Series 2 Series 3
3. Maintenance
The third stage of product lifecycle is maintenance. It is the longest stage since it begins with the deployment of a
product and continues till it is decommissioned. As discussed above, there are many stakeholders involved in this
process and once the product is deployed and put into use, multiple stakeholders access the device for various
purposes like:
1. Providing maintenance
2. Providing updates
3. Optimizing its performance
One of the most critical drivers of value in an IoT solution is its ability to obtain data from devices and accumulate and
analyze it to make decisions about device performance. An end-to-end IoT development environment must be
incorporated with a management component that allows system operators to monitor the status and performance of
devices remotely. They must have a facility to check devices for security susceptibilities and execute upgrades on a
regular basis.

9. 4. Decommissioning
The last and final stage of an IoT product lifecycle is decommissioning. It is very
important that OEMs (original equipment manufacturers) plan for decommissioning a
device at the design stage. This enables end users and stakeholders to remove a
device from the system securely and deploy a new one. It should ensure that a
decommissioned product does not expose a vulnerability due to which the system
gets exposed to security breaches after removal of an IoT device from the system.

10. Why we use IOT
device
And
why it’s
important

11. Why we use iot
IoT makes everyday objects 'smart' by enabling
them to transmit data and automate tasks, without
requiring any manual intervention. An IoT device
could be something as simple as a health tracking
wearable, or as complex as a smart city with
sensors across all its regions. IoT wants to connect
all potential objects to interact each other on the
internet to provide secure, comfort life for human.
Internet of Things (IoT) makes our world as possible
as connected together. Nowadays we almost have
internet infrastructure wherever and we can use it
whenever. Embedded computing devices would be
exposed to internet influence. Common instances
for embedded computing devices are MP3 players,
MRI, traffic lights, microwave ovens, washing
machines and dishwashers, GPS even heart
monitoring implants or biochip and etc.
IoT trys to establish advanced connectivity
(with the aid of internet) among these
mentioned device or systems or services in
order to little by little makes automation in all
areas. Image that all thing are connected to
gather and all information would be interacted
to each other over standard and different
protocol domain and applications. Recent
researches shows by 2020 we have over 20
billion devices which uses IoT. IoT does that
because of controlling on device and lower
expense on radio. But these huge fields makes
challenges such as lacking IP address,
developing compatible and useful protocol and
environment

12. Why it’s important
1
3
It is a matter of fact today that a
number of IoT products have
surpassed a huge number of humans
on this planet.
Approximately there are around 7.62 billion
humans on our planet, but to your surprise,
by the year 2021 with an increasing graph of
IoT devices, there may be around 20 billion
IoT smart devices up and running with an
increase in the demand of 5g network.
If an average is made then after some
years each and every individual in
America would be having more than 10
IoT devices of their own. Please refer
this post to more about this statistical
data
Nowadays, the production and usage of the Internet
of Things devices are increasing very rapidly. IoT
products and devices basically include laptops,
smartphones, smart gadgets, smart watches, smart
and digitalized vehicles and almost all of these are
used majorly today. IoT product/devices are basically
physical devices integrated with software and can
connect with each other over the internet to
exchange information, they help the user for more
simple and direct integration of the physical world.

13. Google home voice
controller
List Of Top 8 IoT Devices Examples In 2020
August Smart Lock
Kuri mobile robot
Footbot air quality
monitor
Logitech Harmony
Universal Remote
Amazon dash button
Philips Hue Bulbs and
Lighting System
Particle Photon Wi-Fi
with Headers

14. How many IoT smart devices may be there
by the year 2021?
IoT device market is increasing drastically,
hence it is assumed to have more than 20
billion IoT products in the market up and in
running state by the year 2021.

15. 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr 5th Qtr
IoT device connected in billions
graph

16. Here are 10 predictions about the future of IoT
1. By 2025, it is estimated that there will
be more than to 21 billion IoT devices
2. Cybercriminals will continue to use IoT
devices to facilitate DDoS attacks
3. More cities will become “smart”
4. Artificial intelligence will continue
to become a bigger thing
5. Routers will continue to
become more secure and smarter
6. 5G Networks will continue to fuel IoT
growth
7. Cars will get even smarter
8. 5G’s arrival will also open the door to new
privacy and security concerns
9. IoT-based DDoS attacks will take on
more dangerous forms
10. Security and privacy concerns will
drive legislation and regulatory activity

17. The future of IoT has the
potential to be limitless.
Advances to the
industrial internet will be
accelerated through increased
network agility, integrated
artificial intelligence (AI) and
the capacity to deploy,
automate, orchestrate and
secure diverse use cases at
hyperscale
That’s why iot is important to
us.