Ques: 1. Why
does the need of Internet of Things (IoT) arises?
Ans: The real value
of the IoT is not about making the lights turn on or off when the vehicle
reaches its parking bay, rather the data that the connected devices gather
about its users. The data collected later can allow the consumers, businesses,
and connected cities to work in a more efficient manner.
Internet of Things
(IoT) is a network of interconnected objects that uses embedded technology to
sense and communicate with their internal states or the external environments.
IoT is all about connecting the objects (devices) over the Internet and
enabling them to interact with us and other objects.
Ques: 2. What are
the main components of the Internet of Things (IoT) system?
Ans: IoT has three
main components are as follows:
- Devices embedded with sensors.
- Network connectivity
- Data storage application/system
Ques: 3. How does IoT differ from the IIoT?
Ans:
Internet of
Things(IOT): In this system, the connection is between devices and gadgets that are
used by average consumers in their day-to-day life. Examples could be washing
machines, refrigerators, electrical bulbs, etc. These devices are connected to
the Internet and work according to the way they are programmed to and prompted
to.
Industrial Internet
of Things (IIoT): With IIoT, massive industrial items and systems are connected
via the Internet to carry out functions without human intervention. The alarm
systems in hospitals or the automatic shutting off of switches in industrial
plants are examples of IIoT.
Ques: 4. Do you have any relatable examples of the way in which
IoT impacts our everyday lives?
Ans: Since IoT’s
primary aim is to connect devices and make them function intuitively according
to the needs of the situation; they are used in a variety of devices that we
use in our daily lives, which help us coordinate functions better. We no longer
have to spend extra time to manually handle these devices, which means a lot of
time saved.
Since connectivity
with other devices is at the heart of the concept of IoT. IoT - enabled devices
not only carry out their function in isolation, but also coordinate with others
in the network to make work a lot more efficient than earlier devices could.
For instance, while a standalone alarm clock can only wake you up, in an IoT
ecosystem, based on your early morning traits, IoT could also heat the coffee
decoction for you or put the geyser on.
Ques: 15. What importance does cybersecurity have for IoT?
Ans: Cybersecurity
is a matter of serious concern wherever the Net is involved. So, with its heavy
reliance on the Internet, the IoT is sure to make cybersecurity a very crucial
area of its work.
Corporations and governments will have to be on their toes in
anticipating and preventing cyber attacks on the IoT. This calls for a very
strongly coordinated, robust response from all the players involved because a
disruption in any link in the chain can throw the whole ecosystem out of gear.
Ques: 16. Assess the impact the IoT will have on the
healthcare sector
Ans: The IoT is
extremely well-suited for the healthcare sector. With its ability to coordinate
large volumes of data seamlessly and across devices; the IoT can be a great
facilitator for the healthcare industry. At a micro level, it will help to
generate a lot of data from the health-conscious user, such as pulse, blood
pressure, calorie count, etc. from individual users. At the macro level, it
will make tele-medicine a lot more efficient by being able to coordinate data
across devices in far-flung locations.
Ques: 17. What do you understand by the Internet of
Everything and what are the elements that go into it?
Ans: The Internet
of Everything (IoE) can be understood as an extension of the IoT. While the IoT
connects devices with one another, IoE aims at connecting devices with people
and help them take smart decisions by coordinating with them. These are some of
the elements that go into IoE:
Human beings: The
IoE facilitates higher and smoother coordination between humans and devices
such as social networks, computers, healthcare gadgets, teaching aids, etc.
Procedure: This
aspect of the IoE seeks to automate processes that go into most things managed
by humans, ranging from handheld devices to large industrial manufacturing
processes.
Things: This is the
set of devices or things used by humans that connect to the Net and help share
information. sensors, actuators, certain types of medical devices or meters can
be examples of things in IoE.
Information:
Obviously, this is at the center of the IoE, as much as it is in the IoT.
Algorithms function smartly to help make sense of the huge loads of data that
devices and other things generate.
Ques: 18. What influences will the internet of things (IoT)
have on monetary growth?
Ans: Several monetary
analyses have anticipated that the IoT will make contributions extensively to
monetary growth over the following decade, however, the predictions range
substantially in magnitude. The modern-day international iot market has been
valued at approximately $2 trillion, with estimates of its predicted fee over
the following five to ten years varying from $4 trillion to $11 trillion.
Ques: 19. What are
the elements of the Internet of Everything?
Ans:
Human beings: People
will continue to attach through gadgets, like smartphones, computers, and
drugs, in addition to social networks, which includes FaceBook and LinkedIn.
Procedure: This
includes evolving era, business, organizational and different tactics in order
to be wished in an effort to control and, to a massive extent, automate the
explosive growth in connections and the resultant accumulation, analysis and
conversation of information with a view to be inevitable inside the internet of
the entirety.
Things: It
consists of many physical objects like sensors, meters, actuators, and other
styles of gadgets that can be connected to any item, that are or can be capable
of connecting to the community and sharing statistics. These items will sense
and supply more facts, respond to manipulate inputs, and provide more
statistics to assist human beings and machines make choices.
Information: Today,
devices commonly accumulate statistics and circulate it over the internet to a
valuable source, in which it is analyzed and processed. Such statistics is
predicted to surpass today’s biggest social media data set by means of every
other order of importance.
Ques: 20. What
is Bluetooth Low Energy (BLE) Protocol for an Internet of Things (IoT)?
Ans: Nokia originally
introduced this protocol as wibree in 2006. Additionally known as Bluetooth
smart this protocol presents the same range coverage with a good deal of
decreased strength intake because of the unique Bluetooth. It has comparable
bandwidth with narrow spacing as utilized by Zigbee. Low electricity latency
and decrease complexity makeable greater appropriate to include into low-cost
microcontrollers.
