E voting(online voting system)

Made By Saurabh Kheni

1

E-Voting(Online Voting System)

Developed by Saurabh Kheni

Enrollment No 003003142545


2 Index Project Profile

System Information

Existing System Proposed System Overview of the System Modules of the System

Front End of the System Overview ` Importance Limitations

Back End of the System Definition Importance


3 Hardware and Software Requirement

Hardware Requirement Software Requirement

Diagram

Data Flow Diagram Class Diagram Use Case Diagram E-R Diagram Machine State Database Diagram

Testing Description of Testing

Screenshots Bibliography


4 Project Profile

Project Title E-Voting(Online Voting System)

Project Duration From November 24, 2016To March 25,2017

Team Strength One Member

Project Programmers Saurabh Kheni (T.Y B.C.A, Parul Institute of Computer Application)

Organization Name

Project Guide Ms.Mitali Mistry

Submitted To Saurashtra University Rajkot


5

System Information


6 Existing System In existing system, if you wish to vote for someone,

then you have to go to the destination where the voting procedure is going on and then only you can vote for him or her.

Existing system does not provide people the way in which they can get the details about the nominees as well. They can’t get to know the history of the people for whom they are standing in queue for giving their votes.

The problems of the existing manual system of voting include among others the following: Expensive and Time Consuming Too Much Paper Work Errors during data Entry Loss of registration forms


7 Proposed System Proposed system is highly automated and greatly

technical. In this system, not even you can vote via sitting at your own place but also you can learn about laws and regulations related to voting.

Also not only this but you can access the profile of the nominees through which you can learn about their history, their education, and their personal details and so on.

Using this online voting based project, end users do not faces any difficulties as because they don’t have to make registration before submitting their answers.


8 Overview of the System The voting system is an application which is a new

process of casting votes from any place and at any time.

The proposed system is a flexible means of casting the votes irrespective of the place and time of the day.

This technique is best suited for the modern day organizations where the management can get the opinion of the employees regarding introduction of new policies or rules by taking votes through this system.

So there are less chances of multiple voting by single voter and hence less chances of manipulation in this system of voting.


9 The voting system is an system that provides a new technique of casting votes using mobile phones.

This application is especially developed for organizations, corporations and commercial businesses to get employees opinions whenever there is any new policy implemented or any issue being investigated or during controversies. The project provides an effective solution in resolving all the arguments that occurs in organizations by considering all employees opinions.


10 Modules of the System Voter Module:

In this module, user who is going to give his or her vote have to make his or her account in order to get access to the voting system and into the modules which contains details about the nominees.

Admin Module: Admin checks the data and the valid voter.Admin also

gives the result once the Voting is conducted.Only Admin is authorised to check the Result.

Voting Module: In this module, all the process related to voting and

votes are given into this module. Voters can access to this module via their personal account only.


11

Front End of the System


12 Overview of PHP PHP development began in 1995 when Rasmus

Lerdorf wrote several Common Gateway Interface (CGI) programs in C, which he used to maintain his personal homepage.

He extended them to work with web forms and to communicate with databases, and called this implementation "Personal Home Page/Forms Interpreter" or PHP/FI.


13 Importance of PHP PHP can generate dynamic page content. PHP can create, open, read, write, delete, and close

files on the server. PHP can collect form data. PHP can send and receive cookies. PHP can add, delete, modify data in your database. PHP can be used to control user-access. PHP can encrypt data.


14 Limitations of PHP PHP is NOT 100 % pure Object Oriented scripting

language. But in near future PHP may support 100% object oriented scripting.

PHP already imitates some features of Java language. PHP will NOT give the performance of "C" or "C++"

language. Because it is scripting language and is interpreted it

will be a bit slower than the optimized "C++" programs.

For top performance, you should use "C++" and fast-CGI with database/webserver connection pooling and use C++ compiler optimizer "-O3" options.

Zend optimizer in PHP 4 will speed up the performance of PHP and bring it very close to optimized "C" code .


15 Overview of CSS CSS was first proposed by Håkon Wium Lie on

October 10, 1994. At the time, Lie was working with Tim Berners-Lee at

CERN(Conseil Européen pour la Recherche Nucléaire originally known as ”European Organisation for Nuclear Research”).

Several other style sheet languages for the web were proposed around the same time, and discussions on public mailing lists and inside World Wide Web Consortium resulted in the first W3C(World Wide Web Constrium) CSS Recommendation (CSS1) being released in 1996.

In particular, Bert Bos' proposal was influential; he became co-author of CSS1 and is regarded as co-creator of CSS.


16 Limitations of CSS

Selectors are unable to ascend. Cannot explicitly declare new scope independently

of position. Pseudo-class dynamic behaviour not controllable. Cannot name rules. Cannot include styles from a rule to another Rule. Cannot target specific text without altering markup.


17 Overview of JS It was created by Brendan Eich at Netscape

Communications on May 23, 1995. In 1993, the National Center for Supercomputing

Applications (NCSA), a unit of the University of Illinois at Urbana-Champaign, released NCSA Mosaic, the first popular graphical Web browser, which played an important part in expanding the growth of the nascent World Wide Web.

Netscape Communications realized that the Web needed to become more dynamic. Marc Andreessen, the founder of the company believed that HTML needed a "glue language" that was easy to use by Web designers and part-time programmers to assemble components such as images and plugins, where the code could be written directly in the Web page markup.


18 Importance of JS Imperative and Structured Dynamic Prototype Based (Object Oriented) Functional Delegative Miscellaneous Vender Specific Extension


19 Limitations of JS Client-side JavaScript does not allow the reading or

writing of files. This has been kept for security reason.

JavaScript cannot be used for networking applications because there is no such support available.

JavaScript doesn't have any multithreading or multiprocessor capabilities.


20

Back End of the System


21 Overview of MySQL It is an open-source relational database

management system. It was developed by Allan Larsson, Michael Widenius

and David Axmark. Its first version was released on 23 May 1995. MySQL was developed in Software Company named

MySQL AB. It is now acquired by Sun Microsystems (acquired by Oracle Corporation).

It is named after co-founder Michael Widenius' daughter, My. The SQL phrase stands for Structured Query Language.


22 Importance of MySQL A broad subset of ANSI SQL 99, as well as extensions Cross-platform support Stored procedures, using a procedural language that closely adheres to

SQL/PSM[61] Triggers Cursors Updatable views Online DDL when using the InnoDB Storage Engine. Information schema Performance Schema that collects and aggregates statistics about

server execution and query performance for monitoring purposes.[62] A set of SQL Mode options to control runtime behavior, including a

strict mode to better adhere to SQL standards. X/Open XA distributed transaction processing (DTP) support; two phase

commit as part of this, using the default InnoDB storage engine Transactions with savepoints when using the default InnoDB Storage

Engine. The NDB Cluster Storage Engine also supports transactions. ACID compliance when using InnoDB and NDB Cluster Storage

Engines[63]


23

Hardware and Software Requirement


24 Hardware Requirement Chipset : ARM Based Memory:128MB RAM 256MB Flash External Storage : Mini or Micro SD Card Primary Display: QVGA TFT LCD or larger, 16 Bit

colour or Better. Mouse Keyboard Processor: Pentium Processor and Above


25 Software Requirement Adobe Dreamweaver Notepad ++ Google Chrome Wampserver XAMPP Server


26

Diagrams


27 DFD Diagram A data flow diagram (DFD) is a graphical

representation of the "flow" of data through an information system, modelling its process aspects.

A DFD is often used as a preliminary step to create an overview of the system, which can later be elaborated.


28 0 Level DFD


29 1 Level DFD


30 Class Diagram In software engineering, a class diagram in

the Unified Modelling Language (UML) is a type of static structure diagram that describes the structure of a system by showing the system's classes, their attributes, operations (or methods), and the relationships among objects.

The class diagram is the main building block of object-oriented modelling. It is used both for general conceptual modelling of the systematic of the application, and for detailed modelling translating the models into programming code.


31


32 Use Case Diagram Use case diagrams are usually referred to

as behaviour diagrams used to describe a set of actions (use cases) that some system or systems (subject) should or can perform in collaboration with one or more external users of the system (actors).

Each use case should provide some observable and valuable result to the actors or other stakeholders of the system.


33


34 E-R Diagram An entity relationship diagram (ERD) shows the

relationships of entity sets stored in a database. An entity in this context is a component of data.

In other words, ER diagrams illustrate the logical structure of databases.

At first glance an entity relationship diagram looks very much like a flowchart. It is the specialized symbols, and the meanings of those symbols, that make it unique.


35


36 Machine State A Statechart diagram describes a state machine.

Now to clarify it state machine can be defined as a machine which defines different states of an object and these states are controlled by external or internal events

Following are the main purposes of using Statechart diagrams: To model dynamic aspect of a system. To model life time of a reactive system. To describe different states of an object during its life

time. Define a state machine to model states of an object.


37


38 Activity Diagram Activity diagram is another important diagram in

UML to describe dynamic aspects of the system. Activity diagram is basically a flow chart to

represent the flow from one activity to another activity. The activity can be described as an operation of the system.

So the control flow is drawn from one operation to another. This flow can be sequential, branched or concurrent. Activity diagrams deals with all type of flow control by using different elements like fork, join etc.


39


40 Database Diagram The Database Designer is a visual tool that allows

you to design and visualize a database to which you are connected.

When designing a database, you can use Database Designer to create, edit, or delete tables, columns, keys, indexes, relationships, and constraints.

To visualize a database, you can create one or more diagrams illustrating some or all of the tables, columns, keys, and relationships in it.


41 Voter Module

Sr no Name Type Constraint Description1 ID Int Primary Key ID of the

Voter2 Full Name Varchar Not null Full name of

the Voter3 Username Varchar Not null Username of

the Voter4 Date of Birth Date Not null Date of Birth

of Voter5 Email Varchar Not null Email of the

Voter6 Password Varchar Not null Password

given by the voter


42 Voting Module

Sr no Name Type Constraint Description

1 ID Int Primary Key ID of the Question

2 Question Varchar Not null Question for voting

3 Options(A,B,C,D) Varchar Not null Last name of the Voter


43 Software Testing Testing is the process of evaluating a system or its

component(s) with the intent to find whether it satisfies the specified requirements or not.

In simple words, testing is executing a system in order to identify any gaps, errors, or missing requirements in contrary to the actual requirements.


44

Screenshots


45


46


47


48


49


50

Thank You