India is world’s largest democracy. Fundamental right to vote or simply voting in elections forms the basis of Indian democracy. In India all earlier elections a voter used to cast his vote by using ballot paper. This is a longtime-consuming process and very much prone to errors. This situation continued till election scene was completely changed by electronic voting machine. No more ballot paper, ballot boxes, stamping,etc.all this condensed into a simple box called ballot unit of the electronic voting.

Using SMS Based Voting machine we can vote from our home just by sending a sms a specified format from our mobile. The entire voters will be provided with a unique password (pin) and identification number. For voting we have to send a sms in a predefined format. The voting machine will receive this messages and decode the message and verify the the Pin number and identification number if both number matches the voting machine will accept the vote else the message is rejected by the machine.