Internet of Things Overview

The Internet of Things (IoT) encapsulates a vision of a world in which billions of objects with embedded intelligence, communication means, and sensing and actuation capabilities will connect over IP (Internet Protocol) network.
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Questions #: 15
Time: 10 minutes
Pass Score: 80.0%
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What is IoT?

The Internet of Things (IoT) encapsulates a vision of a world in which of objects with embedded , communication means, and sensing and actuation capabilities will connect over (Internet Protocol) network

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billions
millions
hundreds
IP
intelligence
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Explanation

A smart device gather data from the physical environment using __________

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Explanation

IoT devices, or smart objects, act upon the physical environment using _________

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Explanation

The Internet has undergone a fundamental transition

The Internet has undergone a fundamental transition, from hardware-driven (example (1) transparent ) to market-driven (example (2) transparent )

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Facebook and Amazon
computers, fibers, and Ethernet cables
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Explanation

IoT anticipated environment and architecture

The IoT calls for environments and an architecture of platforms

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open
integrated
interoperable
closed
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Explanation

IoT objects desirable design to be equipped with

micro-controllers
optical and/or radio transceivers
sensors
actuators
protocol stacks
interface to the physical world
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Explanation

IoT objects usually have _______ memory and energy sources

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Explanation

An IoT solution has some fundamental requirements necessary to enrich the raw IoT data and transform them into useful information

storage
processing
analytics
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Explanation

Processing IoT raw data

The stored Big Data can then be processed with new mechanisms, such as machine and deep learning, transforming (1) transparent generated by connected objects into (2) transparent . The (3) transparent will then be disseminated to relevant devices and interested users or stored for further processing and access.

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useful information
raw data
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Explanation

Wireless sensor networks are address-blinded

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Wireless sensor network deployment

The typical network deployment would consist of the sources placed around the areas to be monitored and the sinks located in easily accessible places.  The sinks provided adequate storage capacity to hold the data from the sources.

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Explanation

Wireless sensor network

A wireless sensor network (WSN) is a network composed of a large number of small, low-power devices called that communicate to collect and transmit data from the physical environment. These can be equipped with various types of sensors such as temperature, humidity, light, motion, pressure, and more, allowing them to monitor and measure different environmental conditions.

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sensors
wirelessly
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Explanation

IoT enables home and building automation

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Typical examples of increasingly mainstream applications are related to

home security
energy efficiency
energy saving
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Explanation

IoT technologies are fundamental to collecting data on the city status and disseminating them to citizens

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Explanation

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