The Internet of Things(IoT) Dautov Timur

8/11/2019 The Internet of Things(IoT) Dautov Timur

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The Internet of Things

Student: Dautov Timur,


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The Internet of Things

Introduction Definitions

Technology Roadmap

Technology Trends

IoT Architecture

Technology Outlook

Challenges

References


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Definitions

The Internet of Things refers to uniquely identifiable objects and trepresentations in an Internet-like structure. - KevinAshton in19

Internet of Things IoT) - dynamic global network infrastructure wconfiguring capabilities based on standard and interoperablecommunication protocols where physical and virtual things havidentities, physical attributes, and virtual personalities, use intelliinterfaces, and are seamlessly integrated into the information net

The Internet of Things IoT) - a computing concept that describes where everyday physical objects will be connected to the Interne

be able to identify themselves to other devices.


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Technology Roadmap


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Technology Trends

Technology trends will help shape IoT. Here are seven identifietrends:

The miniaturization of devices

Advances in RFID technologies

Internet Protocol version Six (IPv6)

Improvements in communication throughput and latency

Real-time analytics

Adoption of cloud technologies and security


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Miniaturization of devices

IoT uses technologies to connect physical objects to the InternElectronic components, their size and capabilities play a criticathe widespread adoption of IoT for various industry application

Many applications such as remote healthcare require little intechipsets. This applications become not only smaller but also mcomfortable and accurate. Fortunately, miniaturization of devic

developing rapidly.


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Advances in RFID technologies

Radio Frequency Identification (RFID) technology is of particulimportance to IoT as one of the first industrial realisations of Iuse of RFID technology to track and monitor goods in the logissupply chain sector.

Moving into the future, RFID has the potential to provide streadata that will provide information systems with real-time, itemdata and be flexible enough to be placed in extremely small splocations.


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Internet Protocol version 6 (IPv6)

IPv6 is the next Internet addressing protocol that is used to reGiven the huge number of connected devices (50 billion), IPv6potentially be used to address all these devices and systems, ethe need of network address translation (NAT) and promoting end connectivity and control. These features provide seamlessintegration of physical objects into the Internet world.


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Improvements in communication throuand latency

IoT relies on a pervasive communication network to allow eveand everywhere connectivity to occur. Technology trend shiftproviding faster data rates and lower latency connectivity. Lowmakes it possible for IoT applications to query or receive quickupdates from sensor devices. With further opportunities incommunication technologies such as Software Define Radio (S

LTE-A, devices will be able to communicate with better QoS anbetter access to new services with more efficient use of the rafrequency spectrum.


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Real-time analytics

New forms of analytics have emerged to remove the need to pmetadata, resulting in faster query and more dynamic data proIoT creates opportunities for analytics to be performed in realalso allows large volumes of data to be stored for analysis at a

Cloud technologiesIoT connects billions of devices and sensors to create new andinnovative applications. In order to support these applicationsreliable, elastic and agile platform is essential. Cloud computinthe enabling platforms to support IoT.


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Security and Privacy

With the IoT-distributed nature of embedded devices in publicthreats coming from networks trying to spoof data access, coland privacy controls to allow the sharing of real-time informatsecurity has to be implemented on a strong foundation built oholistic view of security for all IoT elements at various interact


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IoT Architecture

IoT architecture consists of different suite of technologies supIoT. It serves to illustrate how various technologies relate to eaand to communicate the scalability, modularity and configuratdeployments in different scenarios.

The functionality of each layer is described below:


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IoT Architecture


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Technology Outlook

While IoT is architected into layers, the technologies have beecategorized into three groups.

The devices, microprocessor

chips

Technologies support network

sharing, address capacity, latency

issues)

Management services

applications)

Low power sensors for power

and energy sustainability.

Network sharing technologies such as

software-defined radios and cognitive

networks.

Intelligent decision-maki

as context-aware comput

predictive analytics, com

and behavioral analytics.

Intelligence of sensors in the

field.

Network technologies that address

capacity and latency issues such as LTE

and LTE-A.

Speed of data processing

in-memory and streamin

Miniaturisation of chipsets.

Wireless sensor network for

sensor connectivity.


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Challenges to achieve full IoT potential

Silo IoT solutions Cost versus Usability

Privacy and Security

Interoperability

Network Capacity Constraints


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References

Michael Chui, Markus Lffler, Roger Roberts. The Internet of Things

Dr. Ovidiu Vermesan, Dr. Peter Friess, Patrick Guillemin, etc. Internet of ThingsRoadmap

Documents

The Internet of Things(IoT) Dautov Timur