1. Welcome To
Our
Presentation

2. Project Name
GSM Based Home Automation
And
Security System
page 2

3. Supervisor
Md. Mamunur Rashid
Lecturer
Dept. Of ETE
FSET,USTC.
page 3

4. Prepared By
• MD.SHAKHAWAT HOSSAIN
ID:11010501
Batch : 8th
Dept. : ETE
• MD.SAZZAD HOSSAIN
ID:11070509
Batch : 9th
Dept. :ETE
• MD.JABED HOSSAIN
ID:11070511
Batch : 9th
Dept. : ETE
page 4

5. CONTENTS
 OBJECTIVE
 INTRODUCTION
 BLOCK DIAGRAM
 CIRCUIT DIAGRAM
 WORKING PRINCIPLE
 HARDWARE COMPONENTS
 SOFTWARE COMPONENTS
 ADVANTAGES
 DISADVANTAGE
 TIME SCHEDULE
 APPLICATION
 CONCLUSION
page 5

6. Objectives
 Develop a home automation using GSM system.
 Develop a wireless communication link to monitor &
control equipments .
 Reduce the wasting of electricity.
 Manage multiple control points.
page 6

7. Why we need it…..?
Forgetting to switch off devices while leaving
home.
Needs arising to operate devices while we are
not able to access them physically.
page 7

8. GSM based home automation
Home automation – A Microcontroller System
Remote – A GSM mobile phone
Commands – SMS
Page 8

9. Block Diagram
Page 9

10. Basic Working
User sends commands via SMS.
Mobile at the system transfers it to
microcontroller.
The microcontroller operates the devices
according to the command received.
Page 10

11. Circuit Diagram

12. Hardware components
 Transformer
 Diodes
 Capacitors
 Pic16f73
 Crystal 20mhz
 Resistors
 Transistors
 Led
 Ceramic capacitor
 IC 7805
 IC lm317t
 2 line LCD Display
 Gsm module (sim 908)
 IC 7858
 Voltage regulator 3028
 IR-photodiode sensor
 Relays
 Ac holders
 Ac Bulbs
 2 pin plug
 Connecting wires
 Basement

13. Software Used
Proton basic software
Protious software
PicKit2 software
Page 13

14. Advantages
Flexibility and convenience
Security
Power saving
Remote Control
Page 14

15. Limitations
 No feedback
 Delay of GSM network for being operated
Small capacity of SIM memory
Page 15

16. Time Schedule

17. Applications
Home Automation
Office Automation
Industrial Automation
To control water pump sets in agricultural
fields.
The security system can be employed in house
hold area or any organization.
Page 17

18. Conclusion
In this era since the number of mobile phone
users is increasing rapidly, this system makes
use of the mobile networks to provide a
simple and cheap home automation and
security system for the ordinary mobile users.
Page 18

19. THANK YOU