Smart Home Energy Management System Using Arduino

Home Automation System Components: 
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User interface 
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Smart device 
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Arduino 
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Android application-based Bluetooth
Even though, the system has the security part which is more I like, it can detect the family 
members using scan face by saving them in the database and recall that part while scanning, so 
it will immediately open the door when any member of the family is there. 

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Figure 1:Home automation system [1] 
1.3 Minimum requirement: 
Software used
: 
In the following sections will present the software used to develop this kind of projects.
As it’s selected previously of this project and it will be introduced in the following chapters
Android SDK: 
Android SDK is of the most popular and powerful kit to do this kind of applications. It 
provides the ability to design the application on your own ways. No matter what kind of 
imagination you have, it will make it comes true. 
Also, it can work with Eclipse and it’s really helpful to work in these editors, because they’re 
sharing a lot of things, specially when working on tablets. 
Hardware used: 
Breadboard
: Is a tool used for designing and testing circuits. 
HC – 05 Bluetooth Serial Module:
an easy way to use the Bluetooth Serial Port Protocol and 
it’s a serial communication to make an easy controlling between the interface and the device. 
Arduino Uno
: A platform to build electronic objects.
USB Cable A to B:
is a cable that used to connect the device with the Arduino.
Wall Adapter Power Supply 12VDC 2A:
A transformers of electricity vaults. 
Relay Module 4-CH:
Driving loads like 10V from digital output of the Arduino board. 
1.4 Problem statement: 

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During the calculation of the percentage and of having a large amount of wasted electricity 
power in the last few years, and some other information that the current systems have. 
Our aim is to have the ability to let everyone lives on his own lifestyle, erasing the fear of 
thieves and the shock after looking at the energy bill.
No matter how hard we will work, no matter how much they want us to risk, our point is 
walking away after recognizing the perfect smile of those users we have.