Global Wireless E-Voting is an intelligent system which can determine the eligibility of the voter by scanning the eye pattern and also the vote count is not kept into the same machine itself instead of it is store in the remote server by converting it into radio waves. . The machine provides high level of security, authentication, reliability, and corruption -free mechanism. Here there is no chance of increasing the vote count of machine. Even in case of damage to voting machine there will not be harm to continuity of the election process. Results of election can be found out within minutes of completion of the election. Minimum manpower Utilization, hence mechanism is error free.

1. Under the guidance of
Dr. Sheena Mathew
GLOBAL WIRELESS
E-VOTING
SYSYTEM
PRESENTED By,
JAYESH J
12110031
S7 CS-A
SOE,CUSAT

2. CONTENTS
 INTRODUCTION
 PRESENT SYSTEM
 PROPOSED SYDTEM
 VOTING MACHINE
 EYE RETINA SCANNING
 INTERFACE DEVICE

3. CONTENTS
 WORKING OF WHOLE SYSTEM
 HURDLES IN PATH OF IMPLEMENTATION
 FUTURE ENHANCEMENT
 CONCLUSION
 REFERENCES

4. INTRODUCTION
 “Global Wireless E-Voting” is an intelligent voting
system which can determine the eligibility of the
voter by scanning the eye pattern .
 Vote count is not kept into the same machine itself
instead of it is stored in the remote server .
 More secure than conventional voting system

5. PRESENT SYSTEM
 In present system each and every booth is given an
electronic machine which stores the votes of the
people.
 Control of present system is given to the incharge
officer who checks the eligibility of the candidates
for voting.
 Finally incharge collect all the voting machine at a
place and go for counting.

6. G.L ABHISHEK RGIT,BANGALORE

7. DISADVANTAGES OF
PRESENT SYSTEM
 The machine is not able to recognize the eligibility
of a candidate, so the corrupted officers may
misguide the people
 The corrupted officers may increase the count of
the voting.
 After voting if any technical problems or damage
occurs with the machines it may leads to the re
election

8. CONTINUED…
 During transportation of the machines, the person
in charge can change the status of machines and
even may destroy.
 This system is not a cost effective one. Since we
need security, in charge officers, secured place for
counting and election place.
 The voting take place where the machine is
located.

9. PROPOSED SYSTEM
 In this system we trying to keep counting of votes
in to a remote secured system.
 Our machine can check the eligibility of the
candidate by itself, so there is no question of
corruption.
 In this system we are using an electronic circuit
which enable the voter to vote and transfer this
vote to the remote system using mobile tower.

10. CONTINUED..
 A error in a vote does not affect the remaining
system, there by reducing the risk of re-election.
 Cost for an election is comparatively less than
current system
 A person even can vote from a mobile system and
also from Internet

12. EXPLANATION
1. Radio waves representing scanned retina pattern and
vote to Mobile tower.
2. Radio waves representing scanned retina pattern and
vote to remote server.
3. Acknowledgement (+ve or –ve) from the server to
mobile tower.

13. CONTINUED..
4. Acknowledgement (+ve or –ve) from mobile
tower to Interface device.
5. Ready signal if retina is scanned properly to
voting machine. And if –ve signal then alert
alarm will be activated.
6. Accepted vote is made to flow to the interface
device.

14. VOTING MACHINE
 The voting machine is actually a device which
generates the different voltages for different votes.
 These voltages are fed to the (ADC) which is then
converted to digital bits then can be converted to
radio waves.

15. BLOCK DIAGRAM OF CLIENT
SIDE CIRCUIT

16. EYE RETINA SCANNING
 A biometric identifier known as a retinal scan is used
to map the unique patterns of a person's retina.
 These eye retina machine can be a high quality web
cam or device which can capture the images effectively.
 A retinal scan is performed by casting an unperceived
beam of low-energy infrared light into a person’s eye as
they look through the scanner's eyepiece.

17. CONTINUED…
 This beam of light traces a standardized path on the retina.
Because retinal blood vessels are more absorbent of this
light than the rest of the eye, the amount of reflection
varies during the scan. The pattern of variations is
converted to computer code and stored in a database

18. INTERFACE DEVICE
This is an electronic kit which converts the
input digital signals such as (retina pattern
+ votes+ secure bits) to radio waves.

19. WORKING OF THE WHOLE
SYSTEM
 Whenever voters enter to voting booth then he will be
instructed to directly look at retina scanning machine and
the machine scans the retina.
 Once retina scanning properly confirmed then voter is
made to vote
 Now the whole data including the retina pattern is sent to
interfacing device which converts it into radio waves and
these radio waves are sent to mobile tower
 And then to the remote server, where the authentication
and voters identification is stored into a secured database.

20. CONTINUED…
 The received data is first converted into digital format
from the radio waves through the interface device kept at
the server side, and from the encrypted data retina pattern
and vote separated.
 Next the retina pattern is matched against the existing
database .
 If match is found then flag is checked which indicates its
voting status i.e. +ve ack.
 This ack is recognized by the receiver kept at the voter side
and machine is made to scan next retina pattern and vote,
otherwise if –ve ack then alert alarm is made to ring

21. HURDLES IN THE PATH OF
IMPLEMENTATION
 Security
 Efficiency
 Geographical problem

22. SECURITY
 Uses Key Complex Encryption algorithm
 First it finds the length of the string
 Generate the random numbers equal to the length
of the string
 Add the corresponding Characters from the given
string and random values

23. EXPLANATION
 E.g. KSHITIJ
 8 12 34 4 11 9 26
 The ASCII value for KSHITIJ are
 75 83 72 73 84 73 74
 Add corresponding A) and B) values as
 8+75 12+83 34+72 4+73 11+84 9+73 26+74

24. CONTINUED….
 The corresponding ASCII characters for these are
 S _ j M _ R d
 The corresponding characters for random values
 À J q © ¨ « y
 Finally encrypted data as
 SÀ _J jq M© _ ¨ R« dy

25. EFFICIENCY
 Applying compression Algorithms
 Using distributed Operating system environment with
multiple servers.
 CDMA technique

26. CONTINUED..
Example of CDMA

27. GEOGRAPHICAL PROBLEMS
 It occurs where the technical facilities like
mobile tower or Internet service is not present.
 In this case will have to store the vote and retina
pattern in a external memory location
 And pass it when we reach the area where the
technical facilities like internet or mobile tower is
available.
 Here the eye scanner will be web cam.

28. FUTURE ENHANCEMENTS

29. CONCLUSION
 Provides high level of security, authentication,
reliability, and corruption-free mechanism.
 By this we can get result with in minute after the
completion of voting.
 Minimum manpower Utilization, hence mechanism is
error free.

30. REFERENCE
 Boylestead “Electronic Devices and Circuit
Theory” 10/e Pearson Education, June 2012
 Herbert Taub and Donald Schilling “Digital
Integrated Electronics” McGraw-Hill Internatinoal
Editions, 01-Jan-1977