[Fourth Industrial Revolution] What is the IOT Tech Knowledge ?

Simply,
Internet of things are Iot.

iot Use the internet.
I went a iot world conference.
and I learn the structure of the Iot.

So Let me show you something.

There are 3 part of the IOT.

1. senser & board.
2. Communication Tech.
3. Data Processing.

The Core of the IOT is
Things Data.

for example,
if the refrigerator is IOT machine,

1. i will be make refrigerator's data.
2. and Use WIFI and data transport to the internet.
3. finally, Data Processing tool or algorithm will do something
   and make new information.

that is IOT.

i have a idea of the IOT Tech machine.
its electronic rice cooker.
(Because Im korean, i usually eat rice by meal.)

The Step is

1. input by phone.
2. and use arduino board. with WIFI.
3. control the rice cooker's cooking time.

If you wanna make some arduino,
go to arduino.cc.
that's the main site of the arduino.
in that site, you can download sketch program.
which can make a arduino program.

www. arduino.cc

thank you.