Blockchain Technology in IoT Assignment 2022

Running Head: Blockchain Technology in IoT 1
Work Title: Utilizing Blockchain Technology in IoT
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Blockchain Technology in IoT 2
Abstract
In the most recent couple of years, there has
been improvement on the ability of the
Internet of Things to pass on stimulating
administrations in a few parts, from
electronic life, business, transportation and
smart networks to the endeavors. IoT
faultlessly interconnects heterogeneous
gadgets with contrasting functionalities in a
human-driven and the machine-driven
frameworks to arrive at the specifications of
the above territories. in any case, a great tally
of related devices plus a lot information
traffic became a challenge meeting of
standards Quality-of-Services (QoS) because
of computational, recording, or information
transmission constrained on IoT devices.
lately, the Blockchain, an adjustment in
context, is changing genuine application
zones of Internet of Things by creating a
decentralized circumstance with the secretive
and trustworthy transaction. Incorporating
Blockchain development, IoT systems gain
by reduced operational price, decentralized
service, the management, immune from risks
of assault, and others. Thusly, the blend of
IoT and Blockchain advancement intends to
vanquish the basic troubles of understanding
the IoT organize in future.
Blockchain (BC) in the Internet of Things
(IoT) is a novel development which works
with concentrated, circulated, open and
steady record to store exchanges among IoT
centres. A Blockchain is a progression of
hinders, each block is associated with its past
block. Each block has the cryptographic hash
code, past block, and its data. The exchanges
in BC are the fundamental units that are used
to move data between IoT centres. The IoT
centres are unmistakable kind of physical
however savvy devices with introduced
sensors, actuators, the program and prepared
to talk with other IoT centre points. The
activity of BC in IoT is to give a framework
for processing confirmed register of data
through IoT centre points. BC is a checked
advancement that can be used openly and
straightforwardly. IoT requires this kind of
development to allow secure correspondence
among IoT centres in heterogeneous
condition. The exchanges in BC could be
finished and researched any person who is
affirmed to impart inside the IoT. The BC in
IoT may improve correspondence security
(Sadeghi, Wachsmann & Waidner,2015). This
paper will examine how Blockchain
technology can be utilized in IoT, identify
and discussed the technology, give
recommendation and future studies.

Blockchain Technology in IoT 3

Blockchain Technology in IoT 4
Contents
Abstract...................................................................................................................... 2
1. Introduction.......................................................................................................... 4
1.1 Problem statement..............................4
1.2 Meaning of Blockchain.........................4
1.2.1 Aspects of Blockchain....................4
1.3 what is Internet of Things(IoT).............5
1.3.1 Challenges facing Internet of things5
2. Literature review.................................................................................................. 6
2.1 Introduction.............................................6
2.2 Summary of Studies on Utilizing Blockchain Technology for IoT system 6
2.2.1 Supply chain......................................6
2.2.2 Transportation...................................7
2.2.3 Robotics............................................7
2.2.4 Smart energy....................................7
2.2.5 Smart environment...........................8
2.3 Important features for Blockchain technology for IoT 8
3. Solution to iot system challenges by use blockchain technology.........................9
4. Methodologies.................................................................................................... 10
4.1 Collection of journal papers for review10
4.2 Specific content analysis Method..........10
5. Further research to the challenges to the application of blockchain into iot......11
Conclusion................................................................................................................ 11
References............................................................................................................... 12