FINAL pREVIEW MINI PROJECT in automation

SRM VALLIAMMAI ENGINEERING COLLEGE
(An Autonomous Institution)
DEPARTMENT OF ELECTRICAL AND ELECTRONICS ENGINEERING
1905612- Mini Project
Smart Home and Industrial Automation
M. Mohankumar – 142220105309
K. Kesavaram – 142220105306
D. Karthikeyan - 142220105304
DATE: 02.06.2023
UNDER THE GUIDANCE OF
Dr. K. Elango M.E., Ph.D.
Professor & Head

1. Objective
2. Abstract
3. Literature survey
4. Block diagram
5. Overall Circuit Diagram
6. Cost Estimation
7. PCB Designs and Development
8. Hardware
9. Software
10.USP
11.Application
12.Conclusion
13.Participation and Awards
14.References
OUTLINE

1. Main objective of this project is to make an ordinary simple Home or Industry into a
smart one at very low cost .
2. All the electrical appliances can be controlled and monitored using the smart phone.
3. Replacing the traditional switch boards into a smart one.
4. All the devices are controlled using voice assistant
5. User can save lots of power.
The Home or Industry is completely in control of an administrative head. So, it
become much easier to control and monitor.
OBJECTIVE

 This project presents a design and prototype implementation of new home or Industrial
automation system that uses Wi-Fi technology as a network infrastructure connecting its
parts. The proposed system consists of two main components; the first part is the Mobile
apk, which presents system core that manages, controls, and monitors users’ home.
 Second part is the hardware implementation part it consists of NodeMCU 1.0 Development
board with the chip of ESP8266 in it, its is interfaced with relay module to control the
Electrical appliances in Home or Industry.
ABSTRACT

LITERATURE SURVEY
S No. JOURNAL
PAPER TITLE
METHODOLOGY
ALGORITHM
USED
FINAL
OUTCOME
FUTURE
SCOPE
KEY
IMPLEMENTA
TION
SOFTWARE
OR
SIMULATION
TOOL
HARDWARE
MODULE
USED
1.
Office
Automation
System
Office
automation
system,
automate,
online
ERP Based
Software.
No hardware
included,
Only
Desktop
Algorithm
used here is
to bring a
complete
change in the
organizational
Structure.
Using this it is
possible to
keep
track of a
database of
college
information.
Further develop a fully
automated System in
Future.
2.
Optimization of
office
Automation
System in
University and
College Based
on VSM
VSM based
operation
mechanism.
Viable
System
Model
(VSM)
No hardware
included,
Only
Desktop
Main
algorithm
used here is
ensuring
focus system
based on
principle of
VSM.
VSM could
diagnose
shortcoming
of office
automation
system.
Increasing the stability
by converting from the
traditional hierarchical
structure.

3. Design and
Implementation of
Home/Office
Automation System
based on Wireless
Technologies.
GSM
Technology,
Smart home
Arduino IDE,
HTML and
Embedded C
programming.
Arduino UNO
RFID, ZigBee
and
GSM.Temp-
erature sensor
gas sensor
and GSM.
The main
algorithm
used in this
Home/office
automation is
done using
wireless
technologies
Prototype for
home/ office
automation
using RFID,
WSN &
GSM
technology is
successfully
researched
and designed.
As there are few
drawbacks
there is scope
of further
improvemen,
expanded with
security
measures.
4.
College Office
Automation System
Intranet
Application,
Student
Database,
Employee
Database.
Hyper Text
Markup
Language
(HTML)
Wifi Modem
and Desktop
The main
algorithm used
here is to
maintain
student
database
efficiently and
wisely.
Admin control
panel is
designed to
control the all-
other user.
Future scope is
connecting to
GOOGLE server
as a centralized
database.
5. Design and
Implementation of
Smart Office
Automation System
ARM processor
based
automation
system.
Security and
alarming
systems,
emergency call.
Keil software for
programming
ARM-11
processor and
Graphical User
Interface (GUI)
ARM 11
Controller, LM
35 sensor, PIR
Motion sensor,
MQ-3 sensor
The algorithm
used here is to
alert the
officials in case
of danger and
to contact the
emergency
services.
The
smart office
system in the is
based on an
independent
smart office and
then expanded
to the whole
smart building.
The future plan
of this system is,
the smart office
can be extended
to whole building
and Energy
consumption can
be reduced to
great extent.

Comparison with Existing System
CHARACTERSTIC EXISTING SYSTEM PROPOSED SYSTEM
Microcontroller PLC or 8051 ESP8266 MCU (Built in Wi-Fi)
Communication Protocol Local Area Network (LAN) Internet
Controlling devices Selected Devices only All electrical appliances
User Interface Desktop only Smart phone and Desktop
Connection to Network Wired Network Wi- Fi based Technology
Sensors can be added No Yes
Maximum load on each relay 5 Amps/ 220Vac 10 Amps/ 220Vac
Fast and reliable No Yes
Easy installation No Yes
Serviceable Yes Yes
Cost Very High Cost Economical than existing system

BILL OF MATERIALS (BOM)
Sr. No Components Used Specifications No of Units Approx. Cost
(In Rupees )
₹
1 NodeMCU 1.0 ESP8266 1 600
2 Relay 5V 5Vdc/220Vac/10A/ 5 pin 8 500
3 Transistor BC547 8 100
4 Optocoupler PC817C 8 100
5 Resistor 1K, 330, 220 Ohms 8 Each 50
6 LED 3 mm/Green 10 30
7 Connector 3 Pin, 2 Pin /Screw terminal Each 8 160
8 I2C LCD Display 16*2 Cell structure 1 300
9 Lamp Load 10W 3 160
10 Rectifier Bridge type/2 Amps 1 40
11 Capacitor 4700uF, 1000uf Each 1 60
12 IC Voltage Regulator IC 7805 / 5V 3 40
13 PCB Boards Copper clad - 500
14 RMC Connector 4 pin, 12 pin, 6 pin Each 3 120
Total = ₹2760 Approx.

Circuit Diagram– NodeMCU Breakout Board – Own Design

PCB Design – NodeMCU Breakout Board – Own Design

Circuit Diagram (Relay Control) –Own Design

PCB DESIGN ( Relay Control) –Own Design

Circuit Diagram (DC Power supply) –Own Design

PCB DESIGN (DC Power supply) –Own Design

PCB DESIGN & DEVELOPMENT
Own Fabricated PCB Board (Etching Process)
Design

IoT Remote
SOFTWARE OF THE PROJECT
Amazon Alexa
app
Website based
control
Mobile app based
control

UNIQUENESS OF THE PROJECT
Artificial Intelligence based automation
Single Hub based automation
Existing appliances will be automated
User friendly
Simple installation
Cost effective
More secured
Voice controlled

Where this project can be Implemented?
 Small scale Industries,
 Houses without automation technology,
 Educational institutions,
 IT Companies,
 Apartments

Power consumption in the home or industry is intelligently saved using this project and all
the Electrical appliances in the home can be controlled using Internet of things (IoT)
controller. The devices are become smart devices and it can be controlled using Mobile
Apk through internet from anywhere in the world.
CONCLUSION

PARTICIPATION AND AWARD RECEIVED
This project was Awarded as Best Startup Idea In Sustainability Hackathon Challenge
conducted by Entrepreneurship Development Institute of India(EDII), the Grand
Finale were held at EDII, Ahmedabad, Gujarat.

[1] Setz, B., Graef, S., Ivanova, D., Tiessen, A., & Aiello, M. (2021). A Comparison of Open-Source Home
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[2] Lu, C., Wu, C., & Fu, L. (2011). A Reciprocal and Extensible Architecture for Multiple-Target Tracking in
a Smart Home. IEEE Transactions on Systems, Man and Cybernetics, 41(1), 120–129.
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[3] Alam, M. S., Reaz, M. B. I., & Ali, M. a. B. (2012). A Review of Smart Homes—Past, Present, and
Future. IEEE Transactions on Systems, Man and Cybernetics, 42(6), 1190–1203.
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[4] Lin, Y., Tang, H., Shen, T., & Hsia, C. (2022). A Smart Home Energy Management System Utilizing
Neurocomputing-Based Time-Series Load Modeling and Forecasting Facilitated by Energy Decomposition
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[6] Lee, Y., Hsiao, W., Huang, C., & Chou, S. T. (2016). An integrated cloud-based smart home management
system with community hierarchy. IEEE Transactions on Consumer Electronics, 62(1), 1–9.
[7] Skubic, M.; Guevara, R.D.; Rantz, M., "Automated Health Alerts Using In-Home Sensor Data for
Embedded Health Assessment," Translational Engineering in Health and Medicine, IEEE Journal of , vol.3,
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REFERENCES

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zigbee. IEEE Transactions on Consumer Electronics, 56(3), 1417–1425.
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REFERENCES

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