Internet of Things Smart Home

Thank

You

Internet of Things Smart Home

Ankit Sharma

Advisor: Prof. Thomas Little

Machine Learning

Challenges

Used Scikit Learn and Pandas to predict the light status (ON/OFF) of a user in his/her home using different machine learning algorithms

Created a dataset of a user with his light usage for a week (granularity of every 10 seconds).

Decision Trees (100%) performed better than Linear SVC(97%)

Would have been better if had more data

Communication between 3 languages

Nest API not super friendly when writing values

Getting different parts to work together

Setting up the networking for the project

Making different hardware work with Android App.

Demo

Networking

Workflow

Websockets -

It's a protocol providing full-duplex

communication channels over a single TCP communication. Standardized in 2011

Initial purpose to be implemented in web browsers and web servers but now also used in client and server applications.

Firebase libraries for Nest -

Real time backend database for Nest Cloud data access.

Data syncronization across devices is easy and lends to quickly building applications.

Nest uses OAuth 2.0 authorization for the thermostat.

Software

Hardware

Python Flask Server/Client on Intel Edison

Arduino C Server and Light Control

Android App to control the lights and use Nest API

Socket.IO libraries for Flask and Android

Make a work with Nest API product

Pandas and Scikit learn for Machine Learning

Connected

Devices

Intel Edison - Atom Dual Core Processor,

1 GB DDR3 RAM, Bluetooth 4.0, WiFi, Yocto Linux OS

Nest Thermostat - Google Nest Smart Thermostat, App Controlled, Machine Learning to predict target temperature.

TILE Arduino Lights - Arduino connected smart lights with different colors.

What is

IOT?

Estimated 50 billion devices on the network by 2020.

Network of Physical objects embedded with electronics and software which enables them to collect and exchange data.

Very diverse application area, like farming, waste management, smart home, smart cars, etc.

Presentation Flow

Components

What components make up the project?

System

How all components come together to

make a system which solves a problem

Motivation

Demo

Machine Learning