This document discusses using IoT for home automation. It defines IoT as connecting devices to the internet to collect and share data. For home automation, IoT allows controlling devices like AC or lights remotely using a mobile app. Setting automations through a home automation system allows scheduling events like lights turning on at sunset. Implementing a home IoT system requires hardware like Node MCUs or Arduinos connected to devices and sensors, as well as cloud services. Benefits include convenience and energy savings, while costs, internet reliance and security risks are disadvantages. Common smart home applications mentioned are lighting, appliances and security controls.

1. IOTInHomeAutomation

2. Agenda
• Explain what is IOT and Automation
• How to make home automation system
with the help of IOT
• Which system and equipment we required
• What are the advantages and disadvantages
• How to deploy and use in our daily life

3. INTRODUCTION
Homes of the 21st century will become more and more self-controlled and automated due to the comfort
it provides, especially when employed in a private home. A home automation system is a means that allow
users to control electric appliances of varying kind. Many existing, well-established home automation
systems are based on wired communication. This does not pose a problem until the system is planned well
in advance and installed during the physical construction of the building. But for already existing buildings
the implementation cost goes very high in contrast, Wireless systems can be of great help for automation
systems With the advancement of wireless technologies such as Wi-Fi, cloud networks in the recent past,
wireless systems are used every day and everywhere.
Wireless Home Automation system (WHAS) using loT is a system that uses computers or mobile devices to
control basic home functions and features automatically through internet from anywhere around the
world, an automated home is sometimes called a smart home, it is meant to save the electric power and
human energy. The home automation system differs from other system by allowing the user to operate
the system from anywhere around the world through internet connection

4. WHATISIOT?
• The Internet of Things is simply "A network of Internet connected objects able to collect and exchange
data." It is commonly abbreviated as lOT.
• The word "Internet of Things" has two main parts; Internet being the backbone of connectivity, and
Things meaning objects/devices.
• In a simple way to put it, You have "things that sense and collect data and send it to the internet. This
data can be accessible by other "things" too.
• Let me give you a practical example. Lets imagine you have a "Smart air conditioning unit in your home
that is connected to the internet. (This is a "thing" connected to the internet) Now imagine it's a hot
summer day and you have left for home from your work you would like your home to be cool enough by
the time you enter it: So. When you leave from your office, you can remotely switch ON the air
conditioning unit of your home using your mobile (another Thing connected to the Internet) Technically
with internet, you can control your AC system from any part of the world as long as both the AC and
your mobile are connected using the internet.

5. AUTOMATION
Automation is, unsurprisingly, one of the two main characteristics of home automation. Automation refers
to the ability to program and schedule events for the devices on the network. The programming may
include time-related commands, such as having your lights turn on or off at specific times each day. It can
also include non-scheduled events, such as turning on all the lights in your home when your security
system alarm is triggered.
Once you start to understand the possibilities of home automation scheduling you can come up with any
number of useful and creative solutions to make your life better is that west-facing window letting in too
much light? Plug your motorized blinds into a "smart" outlet and program it to close at noon each day Do
you have someone come by at the Same time each day to walk the dog? Program your home automation
system to unlock the front door for them and lock it up again when they're done

6. IOTUsed HomeAutomation
IoT home automation is the process of controlling home appliances automatically using various control
system techniques. The electrical and electronic appliances in the home such as windows, refrigerators,
fans, lights, fire alarms, kitchen timers, control lighting, climate, entertainment systems, and appliances. It
may also include home security such as access control and alarm systems. When connected with the
Internet, home devices are an important constituent of the Internet of Things.
• Home automation involves introducing a degree of computerized or automatic control to certain
electrical and electronics system in a building.
• These lighting temperature control ,etc this project demonstrates a simple home automation system
which contains a remote mobile host controller and several client module (home appliances).
• The client module communicate with host controllers through a wireless device such as a Bluetooth
enabled mobile phone in this case, an android based smartphone.
• As the technology is changing rapidly, today’s state of the art appliances may not be impressive
tomorrow. It may also happen that you want to have new appliances. Home automation plays a pivotal
role with respect to flexibility and scalability in replacing older appliances.

8. Node MCU (ESP8266) Or Arduinos( UNO, DUE)
Power Supply 12 V, 1 Amp
4 channel 5V Active Low Relay Board
Some Other modules and sensors to make different
projects
SYSTEM
REQUIREMENTS
SPECIFICATION
Operating System For Configuration:
Windows or Linux.
Some Cloud Service Providers:
AWS IOT, Azure IOT, BM Bluemix and Etc.
And Some Application To Operate
Hardware requirement
Software Requirement
• .
• .

10. Advantage Disadvantage
• Easier to Lock and Unlock the Doors
• Save Energy with Smart Energy Consumption
• Know About Maintenance and Service
• Customize as Per Your Convenience
• Ease of Using smart home technology
• Smart home technologies are really Smart
• Cost of manufacturing
• Dependency on Internet
• Dependency on Professionals
• Smart Home can be Hacked
AdvantagesAndDisadvantages

11. Smart Lighting –
• Smart lighting for home
helps in saving energy by
adapting the life to the
ambient condition and
switching on/off or
dimming the light when
needed.
• Smart lighting solutions
for homes achieve energy
saving by sensing the
human movements and
their environments and
controlling the lights
accordingly.

12. • Smart Appliances –
• Smart appliances with
the management are
here and also provide
status information to the
users remotely.
• Smart washer/dryer can
be controlled remotely
and notify when the
washing and drying are
complete.
• Smart refrigerators can
keep track of the item
store and send updates
to the users when an
item is low on stock.

13. Thank You