• INTERNET OF THINGS (IoT)
WHAT IS IoT ?
• The Internet of Things (IoT) describes the network of
physical objects—“things”—that are embedded with
sensors, software, and other technologies for the
purpose of connecting and exchanging data with other
devices and systems over the internet
WHY IoT ?
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REDUCE HUMAN EFFORTS
SAVE TIME AND MONEY
SEE DATA IN REAL TIME
CONTROL EVERYTHING REMOTELY.
NO NEED TO AT WORK PLACE.
SENSORS
• SENSORS: sensors play an important role in creating
solutions using IoT. Sensors are devices that detect
external information, replacing it with a signal that humans
and machines can distinguish
NETWORKS IN IOT
• WI-FI: WiFi is the most common IoT
communication protocol. It is a wireless technology
that gives the freedom to use the internet from
anywhere within the range of WiFi signals.
A wireless router is used to develop the connection
with the devices. The 802.11ax is the newly
introduced WiFi standard in 2019 that determines
how your WiFi network behaves like the speed of
the data transfer and the frequency used.
NETWORKS IN IOT:
• BLUETOOTH: Mostly used in wearable
products, Bluetooth is a short-range IoT
communication protocol. It is a wireless technology
mainly used to layout the connection between
devices without physical interference.
USES OF IoT:
• SMART AGRICULTURE SYSTEM:
 The smart agriculture system project stays at the top of the list. Since
the current trajectory of the smart agriculture system demands
making the farming process automatic with minimum human
interference.
 Using IoT technology, you can handle your crops right from the
comfort of your home using a smartphone.
USES OF IoT:
• Air Pollution Monitoring System:
 An air pollution monitoring system is used to monitor the pollution
level in the atmosphere.
 Sophisticated sensors are incorporated in the system that measures
five components in the air including carbon monoxide, ozone layer,
nitrous oxide, sulfur dioxide, and particulate matter.
APPLICATION OF IOT:
• SMART HOME:
 With the concept of IoT sparked in recent years, Smart
home is the most used keyword searched on Google
and it is said that soon, keeping a smart home will
become as common as keeping a smartphone.
 A smart home is a location that uses IoT technology to
monitor and control your home from a distance. You
can, for example, lock and unlock the doors in your
absence.
 Don’t you worry if you forget to turn off the air
conditioner upon leaving your home, with IoT
technology you can turn off the AC with the flick of a
thumb.
APPLICATION OF IOT :
• MOTION DETECTION:
 Motion detection technology is another remarkable facility that falls
under Internet of Things examples. Using this technology you can
detect human activity in certain areas.
 This is often helpful in high-security areas where only authorized
persons are allowed in specific premises. Motion detection is carried
out by IR sensors and IoT cameras.
BENEFITS OF IOT:
• Enhancing efficiency and productivity of business
operations with minimum investment
• Making revenue streams and new business model
• Helping better data analysis of soil to increase
production
• Providing good automation and control with easy to
use technology
• Obtaining data-driven results from IoT information
• Saving time and money by automating the manual
tasks
CONCLUSION:
• From agriculture, industrial machinery, and healthcare, to
transportation, smart homes, and smart cities, IoT technology
is slowly sneaking into everywhere.
• The IoT technology is mainly introduced to bridge the gap
between the physical and digital world. Anything that can
connect with the internet can be converted into an IoT
device. Currently, there are more IoT devices connected
worldwide than human beings on the planet earth and this
figure is drastically increasing every day.
• Using this technology, you can make your homes safe and
secure, improve your health, and keep an eye on your infants
from anywhere in the world.
• With the recent advancement in IoT technology, electronic
devices and sensors are becoming cheaper, giving you the
ability to automate your everyday life with easy to install and
cost-effective technology.
LANGUAGES REQUIRED TO LEARN IOT
• JAVA: Developers can create and debug code on
their desktop and then move it to any chip with a
Java Virtual Machine
• PHP: FOR WEBSITE AND PROTOTYPERS.
• C: FOR SMALL PROJECTS
• PYTHON:Python is the language of choice for one of
the most popular microcontrollers on the market,
the Raspberry Pi.
• JAVA SCRIPT: popping up alert boxes on web pages
• SWIFT: TO BUILD APPLE AND MACOS APPLICATION
THANKS:
• NAME: SHOBHIT SHARMA
• SEC: ‘C’
• TOPIC : IoT