IoT projects are rare and the smart devices working with the help of IoT is afuture scope method,we can have bright future with this power saving method.

1. Computer Networks

2. SMART HOME USING IOT
Tool used:CISCO PACKET TRACER

3. What iS smart home using IoT?
A smart home is an internet of things application that utilizes the
internet monitor and control appliances using a home automation
system.
Lack of IOT technology usage,unfriendly user interface ,limited
wireless transmission range ,and high costs are the limitations of
existing automation systems.

6. From network layer to IoT data and devices in
physical layer of OSI
 Internet layer technologies identify and route packets of data.This belongs to OSI Layer 3(NETWORK
LAYER).
 Technologies commonly adopted to this layer include ipv6,etc.
 The data link layer is where data transfer takes place between two directly conected nodes in a
network takes place.(Ethernet )
 The physical layer is the layer still very present many of us speak about the IoT.Its things sit,how the
networks are organised and where the raw data originates and needs to be communicated. This layer
includes the essential physical structure needed to make IoT possible,from cables and radio
frequency links.

7. Creating and Controlling a Small Smart
Home Network
 The home gate way device acts as a local connection to the Iot smart
 This is designed to provide internal access ,wireless connectivity,and local
logic for smart devices.The home gare way device provides iot registration
service that is always turned on and an auto discovery service for things in
the local ethernet and wireless network Once connected to the home gateway
the user can monitor and control the devices.

8. Smart home gate way
the home gate way is connected
with e. With ethernet cable as shown.

9. Adding the smart devices to the network as shown

10.  Configuring the things as wireless and giving the connection to homegateway
 Configure the each IoT thing to wireless and set the things to DHCP .(dynamic
host configuration protocol)

11.  In pc go to desktop settings and configure the ip to DHcP.Then go to web
browser and by typing the ip (192.168.25.1)login to homegate way where we
can access the smart devices.

12. After logging in we
see up this through
which we can access.

13. When the
devices are
on:-

14. When the devices are
off:

15. Advantages og IoT based home
automation:
 Managing all of your home devices from one place.
 Flexibility for new devices.
 Maximizing home security.
 Remote control acceess of home functions.
 Improved functionality of appliances.
 Home management insights.

16. Result:
 From this we are able to track and use the
smart devices from any Pc in the LAN.

17. Thank you