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

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

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

DRIP IRRIGATION

IRRIGATION SPRINKLER

SURFACE IRRIGATION

FLOOD IRRIGATION

INTRODUCTION TO PROJECT

ELECTROMAGNETIC SPECTRUM

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

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

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

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

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

LIMITATIONS SMS loss SMS late delivery Jamming

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.

CONCLUSION

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 2010. [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.  

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