OBJECTIVE

To develop an advance Voting System to speed up the counting process and reduce

the cost spent on protecting and securing the voting machines and reduce the proxy

voting cases.

ABSTRACT:

To obtain the above objective we use the following hardware:

1. Bio-metric finger print sensor

2. RF modules

3. Microcontrollers

4. DTMF Decoder

5. LCD Display

Stage 1

Bio-Metric Finger Print Sensor:

This is the first stage of the system, where the person fingerprint is taken and checked,

with the existing database of the area. This unit works as your voter id where they

identify, whether the person resident of that area or not. Any proxy person try to vote

and his data was not there means the red light will glow and he is not allowed to enter

the voting stage and it also blocks the person who comes to vote twice.

Stage 2

Voting Area:

The person who has entered this stage will go to push the button of his choice (colored

buttons represents different parties). And the count is stored in microcontroller and send

to counting station via GSM/RF immediately.

Stage 3

Counting Area:

In this stage the information received from the voting station will be added and

displayed parallel on the display, this will happen in real time.

Bio-Metric Finger Print Unit

MicroCOTROLLER

DTMF Decoder RF

TX

MicroCOTROLLER

I/P Switches

Output LED’s

BLOCK DIAGRAM

Display

MicroCOTROLLER

RF

RX

CONCLUSION

This system reduces the time and cost compared to present voting system.

Hardware:

Finger print sensor

Microcontroller interface board

LCD display

RF Tx & Rx

DTMF encoder

Press button switches

Power supply

Software:

Embedded c

Keil

Proload

Finger print registration tool

REFERENCES

The following source has been referred:

1.  http://vidhatha.com/embedded-projects

2. http://www.slideshare.net/arkhaja/