PowerPoint

Arduino

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IOT Internet of Things

2014 : IoT 2009 9 2020 260 30 : 10(2013~2022) 14 4000

: 2008 6 IoT : 2011 12 5 () () IoT : (EU) 2009 IoT : 2004 IoT : IoT IoT - 2 -

www.tado.com

tado Cooling turns any AC unit into a smart device: Auto-off, precooling, indoor presence detection and single room control.

IoT 1 - Tado

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www.zebra.comZebra receivers were installed throughout 17 NFL stadiums and communicate with RFID transmitters placed inside the shoulder pads of each player to capture precise location measurements, in real-time, during the game.

IoT 2 Motion Works

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www.getlocalmotion.comWith our keyless access for drivers and web-based controls for managers, our technology increases fleet utilization and makes sharing vehicles in...

IoT 3 Local Motion

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www.condecosoftware.comWith our keyless access for drivers and web-based controls for managers, our technology increases fleet utilization and makes sharing vehicles in...

IoT 4 Sense

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Internet

Things

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: Everything ( IoT EoT ) Embedded Engineering

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MicroprocessorEmbedded SystemSensor

IPv6BLE, WiFi, LTE

PlatformBig DataData Analysis- 8 -

IoT

Information

: (Hand-writing) : ( ) : ( )

: :

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Data

: ()

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Data Shared

()

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Digitization

https://www.gutenberg.org

Scan, OCR, Image Analysis :

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Data get growth and centralization

() =

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Data mining

2 ( ) : : : : Big Voca :

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prosumerUCCHuman powered dataproducerconsumerUserCreated Content

/ 3 (, 1980) : : -> - 16 -

Smart devicesM2M(Machine to Machine)UbiquitousInternet Of Things

Rocks yelling

M2M,

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Environments

, , 3D

HardwareSoftware

1 (IDE) : www.arduino.cc- 20 -

http://arduino.cc/

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https://youtu.be/Wn3Le37qW64

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https://youtu.be/jjvy_jzGlAQ + +

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PC PC - 23 -

https://youtu.be/zE5PGeh2K9k

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https://youtu.be/FUR5NjsR1JQ

+ + + LED

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https://youtu.be/nh1k2nBvWwk + WiFi + LED

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LED

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()

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http://123d.circuits.io/

Google Chrome / Edge ()- 29 -

()

+ New New Electronics Lab ()

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/ UNDOREDO (9) / (10) / / ( ) : /- 31 -

- Light Bulb - 9V Battery- 32 -

- Arduino UNO R3 - Breadboard Mini - LED - Register 0.1k

int led = 13;

void setup() { pinMode(led, OUTPUT);}

void loop() { digitalWrite(led, HIGH); delay(1000); digitalWrite(led, LOW); delay(1000); }- 33 -

- Arduino UNO R3 - Breadboard Mini - LED - Register 0.1k, 1k - Push Button

int led = 13;int button = 10;int prevButtonState = LOW;int ledState = LOW;void setup() { pinMode(led, OUTPUT); pinMode(button, INPUT);}void loop() { int currentButtonState = digitalRead(button); if(prevButtonState == LOW && currentButtonState == HIGH) { ledState = HIGH - ledState; } prevButtonState = currentButtonState; digitalWrite(led, ledState); delay(50);}- 34 -

const int LED = 9;const int LDR = A0;

void setup() { pinMode(LED, OUTPUT);}

void loop() { int a0 = analogRead(LDR); int light = max(map(a0, 0, 600, 1023, 0), 0); analogWrite(LED, light); delay(300);}- 35 -