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SOLUTIONS MANUAL
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1. Chapter 1 Homework Problems:
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2. Chapter 2 Homework Problems:
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3. Chapter 3 Homework Problems:
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4. Chapter 4 Homework Problems
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5. Chapter 5 Homework Problems
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6. Chapter 6 Homework Problems
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7. Chapter 7 Homework Problems:
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8. Chapter 8 Homework Problems
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Solution Manual s
Chapter 1 Homework Problems: s s s
1 What are the main differences between IoT and Wearable Technology?
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A Communication is IP based in IoT, while it’s not necessary in wearables. s s s s s s s s s s s
B Most wearables rely on a gateway device, such as a smartphone, for con-
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figuration and connectivity, and in most cases to enable features and pro-
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cess data. This is not always true in IoT devices.
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C IoT devices are mainly stationary, wearables on the other hand are mobile
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since they are worn/ integrated within the user’s body or clothing.
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2 What is it meant by “things” in Internet of Things?
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The core functionality of IoT and wearable devices starts with data acquired or
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an action performed by a device. These devices are called endpoints, and they
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are the “Things” in Internet of Things. The value of IoT and wearable devices is
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in the data collected by these endpoints, so it is important to under- stand how
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they acquire, process, transmit, and receive data.
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3 What are the main differences between IoT and M2M?
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A Communication is IP based in IoT, while it’s usually not in M2M. s s s s s s s s s s s
B M2M is mainly point to point while this is not true when it comes IoT.
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C M2M devices are stationary, IoT could be stationary, or portable/mobile.
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4 Can you think of other potential challenges found in IoT and wearable tech-
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nology other than the ones mentioned in this chapter?
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A There are several other challenges besides the ones mentioned in the s s s s s s s s s s
chapter which include: Design based challenges, safety, longevity, compat-
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ibility, etc.
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Fundamentals of IoT and Wearable Technology Design, First Edition. Haider Raad.
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© 2021 by The Institute of Electrical and Electronics Engineers, Inc. Published
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2021 by John Wiley & Sons, Inc.
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