The document describes an online voting system called Ova that consists of four user groups: general voters, candidates, inspectors, and administrators. It discusses requirements for an e-voting system such as voter eligibility verification, uniqueness of votes, accuracy of vote tallying, and verifiability of results. The proposed secure e-voting system architecture has three layers - a user interface layer, application logic layer, and database layer. The e-voting process allows mobile/web voting and has advantages such as speed, lower cost, convenience and security.

2. introduction
 Online voting system is a web based
application
 Ova is voting software
 It consists of four groups,namely-
 general voter
 candidate/nominee
 inspector
 adminstrator

3. Requirment of E-Voting
 Eligibility and authentication –only registered voters must be admitted.
 Uniqueness –no voter may cast his vote more than once.
 Accuracy –voting systems should record the votes correctly.
 Verifiability –it should be possible to verify that all votes have been correctly accounted for in the final
 Minimum skill requirement for voter
 Minimal requirement of equipment

4. Secure E-voting system Architecture
The architecture is composed of three layers:
The user interface layer
The application logic layer
 The database layer

5. Secure E-voting system Architecture
The interface layer
•Offers the user a friendly and convenient entry to communicate with the system
•Sending requests and receiving replies
•Clients of the system are voters and administrator
The application logic layer
•Performs the controlling functionalities and manipulating the underlying logic connection of
information flows
The database layer
•which can store, index, manage and model information needed for this application

6. E-voting process:

7. mobile/web

8. Advantages of E-Voting
Faster
Cheaper
More convenient
Secure

9. Conclusion:-
 Provides high level of security, authentication, reliability, and corruption-free mechanism.
 By this we can get result with in minute after a completion of voting.
 Minimum manpower Utilization, hence mechanism is error free.