1. SAVITRIBAI PHULE WOMEN’S ENGG. COLLEGE
A SEMINAR ON “Automatic farm irrigation & remote controlling using gsm modem” GUIDED BY REPRESENTED BY Mr.zakee ahmed deepali sarode priya devkar mrunal gikwad

2. OUT LINE NEED OF PROJECT INTRODUCTION TO PROJECT
DIFFERENT WIRELESS COMMUNICATION TECHNIQUES
BLOCK DIAGRAM
COMPONENT DETAILS
WORKING
ADVANTAGE
LIMITATION
FUTURE SCOPE
CONCLUSION
REFERANCES

3. EXISTING SYSTEMS DRIP IRRIGATION IRRIGATION SPRINKLER
NEED OF THE PROJECT
EXISTING SYSTEMS
DRIP IRRIGATION
IRRIGATION SPRINKLER
SURFACE IRRIGATION
FLOOD IRRIGATION

4. DRIP IRRIGATION

5. IRRIGATION SPRINKLER

6. SURFACE IRRIGATION

7. FLOOD IRRIGATION

8. INTRODUCTION TO PROJECT

9. ELECTROMAGNETIC SPECTRUM

10. DIFFERENT WIRELESS CONTROLLING TECHNIQUES
RADIOWAVE COMMUNICATION
INFRARED COMMUNICATION
MICROWAVE COMMUNICATION
1.GSM

11. Regulated +12V and +5V power supply
BLOCK DIAGRAM
GSM Modem MS
RS-232 serial cable
Micro -Controller
Atmega32
Regulated +12V and +5V power supply
Soil Moisture sensor
ADC
Water Level Sensor
Relay
Driver
Relay
MOTOR

12. COMPONANT DETAILS GSM MODEM AT MEGA -32 MICROCONTROLLER RELAY RS-232
SOIL MOISTURE SENSOR
WATER LEVEL SENSOR
MOTOR

13. Flowchart YES NO YES ADC CONVERSION SEND SMS TO USER THROUGH GSM MODEM
START
ADC CONVERSION SEND SMS TO USER THROUGH GSM MODEM
ISMOISTURE LEVEL SUFICIENT?
YES NO
SYSTEM GET THE ACK FROM USER THAT TURN ON THE MOTOR
YES
IS WATER LEVEL SUFFICIENT ? NO
SEND THE SMS TO USER
TURN ON THE MOTOR
END

14. ADVANTAGES Less human interface Easy to use Low maintenance cost
Saves time and energy of the user
Fast result
Protects your financial investment

15. LIMITATIONS
SMS loss
SMS late delivery
Jamming

16. FUTURE SCOPE
By using the advance controller and programming we can increases the speed of the processor. The more advancement is done by using the higher battery backup in case of the irregularity of the electricity. The whole system can be totally automated without user interface.

17. CONCLUSION

18. REFERANCES
[1] Development of a Low-Cost GSM SMS-Based Humidity Remote Monitoring and Control system for Industrial Applications by (IJACSA) International Journal of Advanced Computer Science and Applications, Vol. 1, No. 4, October
[2]Study of AT COMMAND from AT Command Training by Steven Li March, 2007
[3]Study of GSM modem from WWW. SUNROM.com
[4]The book of “Principal of GSM” by Vijay Garg for GSM structure, interfacing etc.
[5]The general information of the different types of irrigation system from encyclopedia of the Wikipedia.

19. THANK U!