Home IoT

1. Database For
Smart House
박성우
김영민
이승화
정우혁
신동호
- Gathering meaningful big data

2. Concept Mind map
Database for
Smart Home
According to the
movement route
appliances use patterns
Before and after falling
asleep user’s condition
Indoor environmental
control with the
temperature and humidity
Appliance On/Off User’s Location User’s condition
Indoor
environment

3. Air condition
On/Off
LED On/Off TV On/Off
<Raspberry Pi>
Desktop On/Off
MySQL
DataBase
Tables.. :
Appliance,
Environment,
User status
Location,
<node.js Server>
<Arduino for sensors>
<Arduino for heart rate, body heat>
Temp, HumidIllumination
<Beacon for Location Data>
H/W Implement

4. Data format
Header Time
E Measure time Temp Humid Illum1 … … …
U . Heart rate Body heat
A . TV Computer Air condition LED1 … …
L . Living room Dining room Bath room Work room Outside
Ex) Environment data
e/20140707232323/36.5/27.2/40.1/40.1/39.5/0
Ex) Location data
l/20140707232323/living_room/1
Ex) Appliance data
a/20140707232323/TV/1

5. Arduino
Raspberry Pi
For Sensing
- ADC / Illumination value
- UART / Temperature, Humidity
For Transfer Data to Server
-UART Network
-Socket Network

6. Data Visualization
58%23%
10%
9%
Location
Work
Room
Living
Room
Dining
Room
Bath
Room
39%
5%28%
28%
Appliance On/Off
Computer
TV
에어컨
LED
25 24 23 23
44.7 43.6 41.2 40.5
1시 2시 3시 4시
Temp / Humid
온도 습도