> Internet of Things (IoT) means any smart device with ability to communicate via Internet.
> -- _by [iotbuzzer.com](https://iotbuzzer.com/what-is-iot-top-10-definitions-overview/)_
> The Internet of Things (IoT) is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction.
> -- _by [iotagenda](https://internetofthingsagenda.techtarget.com/definition/Internet-of-Things-IoT)_
## What is *IoT* All About?
![Smart Waste Service](images/smart.waste.service.jpg)
note:
* http://www.catec.ae/Smart-Cities.html
[![Bytča znížila intenzitu vývozu odpadkov, obyvatelia sa sťažujú](images/bytca.jpg)](https://www.ta3.com/clanok/1202523/bytca-znizila-intenzitu-vyvozu-odpadkov-obyvatelia-sa-stazuju.html)
notes:
* https://www.ta3.com/clanok/1202523/bytca-znizila-intenzitu-vyvozu-odpadkov-obyvatelia-sa-stazuju.html
## Weight Sensor
note:
* nakreslit kontajner s instalovanym senzorom hmotnosti
## Distance Sensor
note:
* nakreslit kontajner s instalovanym senzorom vzdialenosti k vyske odpadu
## IoT is Also About Hardware!
## Low Power
note:
* nakreslit kontajner s instalovanym senzorom vzdialenosti k vyske odpadu
## IoT is Also About Low Power!
## IoT is Also About Communication!
## Data Analysis, Machine Learning and Visualization
## IoT is Also About Data!
## IoT is Also About Updates!
![Hackers steal casino’s customer data via connected fish tank](images/fishtank.jpg)
#### [Hackers steal casino’s customer data via connected fish tank](https://internetofbusiness.com/casino-aquarium-breach-iot-security-analogy/)
## IoT is Also About Security!
## IoT Architecture
![IoT Architecure: Overview](images/iot.architecture-overview.png)
## Stage 1
![IoT Architecure: Stage 1](images/iot.architecture-stage.1.png)
## Stage 2
![IoT Architecure: Stage 2](images/iot.architecture-stage.2.png)
## Edge Computing
> a [distributed computing](https://en.wikipedia.org/wiki/Distributed_computing) paradigm which brings [computation](https://en.wikipedia.org/wiki/Computation) and [data storage](https://en.wikipedia.org/wiki/Data_storage) closer to the location where it is needed, to improve response times and save bandwidth
> ([Wikipedia](https://en.wikipedia.org/wiki/Edge_computing))
## Stage 3
![IoT Architecure: Stage 3](images/iot.architecture-stage.3.png)
## Stage 4
![IoT Architecure: Stage 4](images/iot.architecture-stage.4.png)
![IoT Architecure](images/iot.architecture.png)
## IoT is About Additional Value