iot

https://www.s-connect.se/zeige_reddi_produkt.php?produkt_ID=241

https://www.guru99.com/iot-tutorial.html

https://www.avsystem.com/blog/iot-technology/

https://mamby.com/post/how-iot-works

https://www.educba.com/introduction-to-iot/

++ https://data-flair.training/blogs/how-iot-works/

+++++ types of sensors , actuators https://www.guru99.com/iot-tutorial.html

+++++ connectivity wifi rfid nfc, etc https://www.getkisi.com/blog/internet-of-things-communication-protocols

++https://medium.com/@aakash.bachheriya123/top-7-iot-technologies-and-protocols-671a62d27822

https://seinecle.github.io/IoT4Entrepreneurs/

http://jjtechno4.eklablog.com/objets-communicants-c29380436

https://www.youtube.com/watch?v=7XsfJjhTT2U

https://www.youtube.com/watch?v=Ii49ynk6K5I&feature=emb_title

https://lewebpedagogique.com/technocaousou/

https://www.youtube.com/watch?v=-CE61mDei7k

youtube.com/watch?v=o7VXyolenvU&feature=emb_title

https://www.youtube.com/watch?v=JQ6EEYNrKCQ

https://www.youtube.com/watch?v=Z6To-um4hUM

https://www.youtube.com/watch?v=6AQMMx4OkjM&list=PLX9DyuJf4WDEFSlQjl4un1iT-EkAVPDqr

https://seinecle.github.io/IoT4Entrepreneurs/

https://www.youtube.com/watch?v=l6bwYSadPTA

reseaux: https://www.connectwave.fr/techno-appli-iot/iot/les-reseaux-iot/

https://edtechreview.in/dictionary/2854-what-is-internet-of-things-iot

https://seinecle.github.io/IoT4Entrepreneurs/generated-pdf/definitions.pdf

1. Internet of Things, connected objects? The Internet of things (IoT) is the inter-networking of physical devices, vehicles (also referred to as "connected devices" and "smart devices"), buildings, and other items embedded with electronics, software, sensors, actuators, and network connectivity which enable these objects to collect and exchange data.

Some comments on this definition: • we are familiar with Internet used to transmit information from computer to computer (sending an email, visiting a web page…) • the expression "Internet of things" insists on a different kind of use: what if we could connect any object (not just computers or smartphones) to the Internet? The idea to connect objects to the Internet is not new: professors connected a Coke Machine to Internet in the late 1970s or early 1980s, so that they could check from their computers if it was empty or not. [1: https://www.cs.cmu.edu/~coke/history_long.txt] Once we understand what is the "Internet of things", the meaning of "connected objects" is clear: these are the objects connected to this network.

b. The object can be just an emitter A connected object can just broadcast some information without receiving anything. If the object is sending data, it supposes it has a sensor to measure things around it, so that it can then send this measure. Sensors are pieces of electronic equipment, often quite tiny.

The object can be just a receiver

In this case, the connected object can display some information that it receives from the network it is connected to.

This is the kind of objects we are going to build in this course: an object which receives data about air pollution, and shows it on a screen.

Check the small screen in the middle of it! 4 Figure 7. The screen of the object we build in class  Connected objects which receive data can do many things with it, not just showing stuff on screen. The connected object can move, compute things, make sound or light… everything is possible. → Robots? These are big connected objects! d. When the object can connect… to another object This is called a "swarm": when multiple objects can coordinate their actions by connecting with each other, instead of connected separately to a central point. Connected objects can coordinate to move together and perform a common action (like moving a child!), or just exchange data.

http://steamcurriculum.weebly.com/internet-of-things.html

https://iotschool.microsoft.com/en-us/home

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