$$ What$$s IoT?

$$ What$$s the $$Thing$$ in IoT?

$$ List some characteristics of a $$Thing$$

Describe the key concepts and applications of IoT

$$ Explain the technologies, protocols

$$ Analyse requirements, and solutions

$$ Evaluate performance of devices, systems and networks

$$ Data processing, semantic representation

$$ Consider this sensor measurements

$$ x $=3,2,5,4,2,0,1,0,3$

$$ Calculate the normalised time series

$$ Calculate PAA $($w$=3)$

$$ Calculate SAX $($alphabet size $=3)$

Describe your ideal smart home if your budget is unlimited

and all required IoT devices $($sensors$,$ actuators, smart

devices$)$ are available for you.

$$ You need to:

$$ UBriefly explain how they function individually and work together.

$$ In an IoT device:

$$ What are the major parts and functions of each part?

$$ What features should the device have?

Define what the Internet of Things is$.$ From the definition, describe

the features of IoT $$things$$ or devices.

$2.$ Describe the roles of smart devices in IoT system in general.

$3.$ What do you know about sensors and actuators? Thinking about

some sensors and actuators that you might know or use in real$-$life,

state what they are used for and how they are used.

$4.$ IEEE $802\mathrm{.}15\mathrm{.}4$ standard is commonly used for network

communications in IoT devices. Describe how data is transmitted

between nodes in beacon mode in IEEE $802\mathrm{.}15\mathrm{.}4.$ Discuss some

possible reasons of using beacon$-$mode data transmission?

$5.$ If you are asked to design a healthcare monitoring system for elderly

people at care house, describe how you will implement this

monitoring system. Ask yourself what you need to consider about for

such an IoT system.