OCR Documentation

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ONLINE CRIME REPORTING

1

MCS -044

BY

RANJITH S NAIR

Submitted to the School of

Computer and Information Sciences, IGNOU

In partial fulfillment of the requirements for the award of the

degree

Master of Computer Applications (MCA)

2012

Indira Gandhi National Open University

Maidan Garhi,

New Delhi110068


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DECLARATION

I hereby declare that this project entitled Online Crime

Reporting, submitted to University of IGNOU for the partial fulfillment

of the Degree in MCA is a record of original work done by us and that

this project work has not formed as the basis for the award of any

Degree/Diploma of similar title to any candidate of any University.

Place:

Date:


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ACKNOWLEDGEMENT

The completion of our project Online Crime Reporting is

done with at most contributions and valuable helpings from our lectures

and friends.

We are thankful to our teachers, our librarian and all other staff in

our institution for giving us the necessary guidance and help for

completing our project successfully.

Moreover we are thankful to all our friends and students in our

campus for their valuable suggestions and encouragement. Finally we

express our deep gratitude to all those who have helped us directly andindirectly for the successful completion of the project.


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ABSTRACT

A society is an assembly of people with different levels of mind.

Some may be guilty to crime whereas some may be innocent. As the

situation of now days, in review of increasing occurrences of crimes, the

value and morale of society is decelerating. Here we are humbly

presenting a new method of reporting non-emergency crimes through

online facilities. Emergency crimes should be taken in its entire

seriousness and urgency.

The website Online Crime Reportingprovides a new way for

reporting non emergency cases. This site is designed so that a user can

do with at most ease. By submitting a complaint a case number will be

provided through Email within 1-2 days with which he/she can check the

progress of respective complaint. A complaint is registered in its entirety

with the personal details of the user along with that of who he/she is on

behalf to and with the crime details.

The administrator of this web site, naturally a police officer

responsible for assigning the case number after accepting the complaint

is allowed to access with a protected username and password. Further

progresses on the complaint can be remarked by the administrator

whereas users can only view the progress. Important actions like closing

or rejecting the complaint is a privilege of the administrator.


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INDEX

I. INTRODUCTIONII. OBJECTIVE

III. SYSTEM ENVIRONMENT1. Hardware specifications2. Minimum hardware required by the system3. Software configuration4. Software requirements5. Software specifications

a) About front end(1) .NET framework(2) Visual Basic .NET(3) ASP.NET

b) About back end(1) Microsoft SQL server 2008

IV. SYSTEM ANALYSIS1. Identification of need2. Existing system3. Drawbacks of existing system4. Proposed system5. Advantages of proposed system6. Preliminary investigation7. Feasibility study

V. SYSTEM DESIGN1. Algorithm


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2. Flowchart3. Data flow diagrams4. Entity-relationship diagrams5. Database design6. Input design7. Output design

VI. SYSTEM DEVELOPMENTVII. SYSTEM TESTING AND IMPLEMENTATION

1. System testing2. Implementation plan3. Education and training4. Training to application software5. Post implementation review

VIII. FUTURE ENHANCEMENTSIX. CONCLUSIONX. BIBLIOGRAPHY

XI. SCREEN LAYOUT1. User/Public side2. Administrator/Server side


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INTRODUCTION

The world today is better to say machine age, the place where

things controlled, formulated and results provided with the essential

help of machines viz. computers. As human race finds more time setting

up on computers via networks, like internet, on considering the time

they spends on zapping through websites, some important facilities is

better to provide via online.

The project explained in this report Online Crime Reporting is

an online facilitation to report non-emergency crimes. The project has

its existence in two fragments, as usual, a client/user side and a

server/administrator side. The client/user side provides facilities, mainly

Report a crime. Here the user can report a crime of the sort of non -

emergency along with his personal details, with that of who he/she is on

behalf to and with the crime details. The user should check an

agreement to ensure that the crime reported is genuine or else he/she

will face its consequences and punishments for the act of fraud.

Reporting a crime successfully, will provide the user with a case number

via Email in 1-2 days with which he/she can check the progress through

the Check Progress link in the home page

The server side meant to be used by police personnel via username

and password is full of facilities to administer on the complaints/crime

reported by the clients/users such as accepting the complaint, add

progresses of the investigations on the crimes reported, closing or

rejecting the complaint under respective circumstances etc.


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OBJECTIVE

The Online Crime Reporting website aims to completely

computerize manual complaint registering process, especially non-

emergency crimes, so as to make time consumption less. The website

provides a user friendly environment to register/report complaints.

After registering a complaint, the user will receive a case number via

Email, if the complaint has been accepted by the website

administrator/police department. The manipulations on the registered

complaints are done by the website administrator including the

determinations like accepting, rejecting, setting progresses and closing

of the complaints according to the investigations. The whole details

about the user and the crime is made available to the administrator by

the user. If any further clarifications needed, telephone calls are done by

the police officers to the person who registered the complaint.

The main objectives are:

Online complaint registration. Fast and easier reporting. Facility for checking progress on the investigation by the user. Facilities for accepting, rejecting, setting progresses and closing

the complaints by the administrator.

Sending case number to the user via Email while accepting thecomplaint.

Sending Email to the user while rejecting the complaint. Miscellaneous guides to the user such as district map showing

police stations, important contacts etc.


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SYSTEM ENVIRONMENT

System configuration means the essential facilities for the working

of our new website.

There are mainly two classifications for system configuration.

1. Hardware specifications.2.

Software specifications.

HARDWARE SPECIFICATIONS

The following hardware is used for the development of the

system.

Processor : Intel Core i5

Main memory : 4 GB Hard disk capacity : 500 GB Display : 14.0 HD LED Backlight Display

MINIMUM HARDWARE CONFIGURATION REQUIRED BY THE SYSTEM

Platform : Windows 2000/XP Processor : Pentium 3/AMD/above Main memory : 256 MB Hard disk capacity : 4 GB Printer : Dot Matrix/DeskJet/Laser

SOFTWARE CONFIGURATION


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The software used for creating this website is ASP.net, Windows 7

Ultimate and Microsoft SQL Server 2008.

SOFTWARE REQUIREMENTS

Microsoft Windows with IIS (OS 98 or above). ASP.net (Front end). Microsoft SQL server 2008(Back end).

SOFTWARE SPECIFICATIONS

FRONT END : ASP.Net with VB.NET

BACK END : SQL SERVER 2008

OPERATING SYSTEM : Windows 7 Ultimate

ABOUT FRONT END

.NET framework

The .NET Framework is an integral Windows component for

building and running the next generation of software applications and

Web services. Microsoft .NET is software that connects information,

people, systems, and devices. It spans clients, servers, and developer

tools. The .Net Framework is a multi-language environment for building,

deploying and running XML Web services and applications. It consists oftwo main parts.

Common Language Runtime:

Despite its name, the runtime actually has a role in both a

components and runtime and development time experiences. While


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the component is running, the runtime is responsible for managing

memory allocation, starting up and stopping threads and processes, and

enforcing security policy, as well as satisfying any dependencies that the

component might have on other components.

Unified Programming Classes:

The Framework provides developers with a unified, object-oriented,

hierarchical and extensible set of class libraries (APIs).

The .Net Framework is a new computing platform that simplifies

application development in the highly distributed environment of the

internet. The .Net Framework is designed to fulfill the following

objectives:

To provide a consistent object oriented programming environment

whether object code is stored and executed locally but Internet

distributed or executed remotely.

To provide code-execution environment that minimizes software

deployment and versioning conflicts.

To provide code-execution environment that guarantees safe

execution of code, including code created by unknown or semi-trusted

third party. To provide code-execution environment that eliminates the

performance problems of scripted or interpreted environments.

To make the developer experience consistent across widely varying

types of applications, such as Windowsbased applications and Web-

based applications.

Server Application Development

Server side applications in the managed world are implemented

through runtime hosts. Unmanaged applications host the common

language runtime, which allows your custom managed code to control

the behavior of the server. This model provides you with all the features


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of the common language runtime and class library while gaining the

performance and scalability of the host server.

When building applications or re-usable types (components) for the

.NET Framework, you must first select a programming language that youintend to write your source code in. Fortunately, the .NET Framework

supports many different programming languages including C#, C++ with

Managed Extensions, Visual Basic .NET, Cobol, APL, Perl, and many

more. The language you choose will determine how you express your

intentions to the .NET Framework.

Unified Programming Classes:

The Framework provides developers with a unified, object-oriented,

hierarchical and extensible set of class libraries (APIs).

The .Net Framework is a new computing platform that simplifies

application development in the highly distributed environment of the

internet. The .Net Framework is designed to fulfill the following

objectives:

To provide a consistent object oriented programming environmentwhether object code is stored and executed locally but Internet

distributed or executed remotely.

To provide code-execution environment that minimizes software

deployment and versioning conflicts.

To provide code-execution environment that guarantees safe

execution of code, including code created by unknown or semi-trusted

third party. To provide code-execution environment that eliminates the

performance problems of scripted or interpreted environments.

To make the developer experience consistent across widely varying

types of applications, such as Windowsbased applications and Web-

based applications.


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Visual Basic .NET

Visual Basic.NET programming language closely related to Visual

Basic Programming Language but the two languages are not the same.

The VB.NET programming language has a syntax that is similar to Englishwhich promotes the clarity and readability of Visual Basic code. It can be

either a strongly typed or loosely typed language. Loose typing defers

much of the burden of type checking until a program is already running.

This includes not only type checking of conversions but also of method

calls, meaning that the binding of a method can be deferred until

runtime. This is useful when building prototypes or other programs in

which speed development is more important than execution speed.

Features of VB.NET

VB.NET is a program that is advanced version of VB 6.0. The main

features of the VB.NET are,

Object Oriented Language

Powerful language for development of application programs.

More security.

Multithreading and Multitasking

Internet Programming

Interpretability

Easily understanding coding

ASP.NET

ASP.NET is the hosting environment that enables developers to use

the .NET Framework to target Web-based applications. However,

ASP.NET is more than just a runtime host; it is a complete architecture


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for developing Web sites and Internet-distributed objects using

managed code.

About ASP.NET

Active Server Pages is an open, compile-free application

environment in which we can combine HTML, scripts, and reusable

ActiveX server components to create dynamic and powerful Web-based

business solutions. ASP.Net, the latest version of Asp is Microsofts

technology for building dynamic, database-driven web sites. The reason

that Microsoft named the technology Active Server Pages is because it

very basically describes what the technology is all about

ASP.NET is a part of Microsofts overall. NET framework, which

contains a vast set of programming classes designed to satisfy any

conceivable programming need.

Significant features of ASP.NET

ASP.NET uses complied code written in Common Language Runtime

Language such as Visual Basic and c#.

ASP.NET pages are built on server-side controls.

ASP.NET includes a new technology called Web services. Web

services can be used to access methods and properties and transfer

database data across the Internet.

ASP.NET includes page and data caching mechanisms.

When an ASP.NET page is compiled, it is not compiled directly into

machine code. Instead it is compiled into an Intermediate-level language

called Microsoft Intermediate Language (MSIL). All .NET-compatible

languages are compiled into this Intermediate Language. Several of the

highest traffic Web Sites on the Internet employs Active Server Pages.


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Examples include Dell Online, Barnes and Noble, 1-800-Flowers, and the

Microsoft site itself.

Both Web Forms and XML Web services use IIS and ASP.NET as

the publishing mechanism for applications, and both have a collection ofsupporting classes in the .NET Framework.

ABOUT BACK END

Microsoft SQL Server 2008

Features of SQL server 2008

1.Policy-Based Management

Management is centralized, thereby reducing the need toconfigure each server separately

Administration is simplified, reducing the effort required tomaintain standardization and compliance, even in complex

environments

Configuration is straightforward and can be done entirelywithin SQL Server Management Studio

Out-of-the-box predefined policies make it easy to get started Backwards compatibility supports managing instances of SQL

Server 2008, SQL Server 2005, and SQL Server 2000

2. Performance Data Collection (Data Collector)

Setup wizard makes configuration simple Data collection is automated by using set of SQL Server Agent

jobs and SQL Server Integration Services packages

Management is centralized so data collection can be easilyconfigured and results can be viewed in one place

Performance impact is minimal because the data collected canbe cached and uploaded to the data warehouse later


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3. Data Compression

Save disk storage Enable compression option for individual tables or indexes

Configuration is easy using the Data Compression wizard Applications do not need to be reconfigured as SQL Server

handles compression and decompression of data

Compression can improve disk I/O and memory utilization4. Resource Governor

Prioritize applications, users, and computers competing for thesame resources

Prevent runaway queries that hold resources for extendedperiods of time

Limitations are not enforced when there is no competition forresources

5. Transparent Data Encryption

Implements strong encryption keys and certificates to securedata

Applications do not need to be modified to support TransparentData Encryption

Enables compliance with data privacy regulations Does not increase the size of the database

6. External Key Management / Extensible Key Management

Helps organizations comply with data privacy regulations Reduces administration requirements when there are multiple

keys and certificates to manage

Standard interface supports third party hardware securitymodules

7. Data Auditing


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Enables compliance with security regulations Simple configuration using SQL Server Management Studio Minimal impact on performance because audit data is stored

outside of SQL Server database files

8. Hot-Add CPUs and Hot-Add Memory

Dynamically add memory and processors to servers without

incurring downtime

9. Streamlined Installation

Easier to install SQL Server Setup now advises of configuration problems such as

installation pre-requisites, which helps streamline the

installation process

10. Backup Compression

Save storage space Compressed backups can be stored on tape or on disk Simple configuration using SQL Server Management Studio Default state of all backups on a server to be compressed can

be configured


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SYSTEM ANALYSIS

System study or system analysis is the process of gathering and

interpreting facts, and using the information of recommended

improvements on the system. System analysis is a problem solving

activity that requires intensive communication between the systemusers and system developers. The system analyst plays the role of an

interrogator and dwells deep into the working of present system. The

system is viewed as a whole and the inputs to the system are identified.

The outputs from the organizations are traced through various phases of

the processing of inputs. A detailed study of this processes must be

made by the various techniques like interviews, questionnaires etc. The

conclusion is an understanding of how the system functions. Now, the

existing system is subjected to close study and the areas are identified.

Preliminary Study is the process of gathering and interpreting

facts, using the information for further study on the system. Preliminary

Study is a problem solving activity that requires intensive

communication between the system users and the system developers. It

does various feasibility studies. In the studies a rough figure of the

system activities can be obtained, from which the decision about the

strategies to be followed for the Effective System Study and Analysis canbe taken. Here in this secured data transmission project, a detailed

study of the existing system is carried along with the all the steps in the

system analysis.

The importance of System Analysis phase is establishment of the

requirements for the system to be developed and installed. Analyzing

the project to understand the complexity forms the vital part of the


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system study. Problematic areas are identified and information is

collected. Fact finding or gathering is essential to an analysis of

requirements. System analysis is the system approach to study and

solution of requirements. System analysis is the system approach to

study and solution of problem using computer based system.

A system is an orderly grouping of independent

components linked together according to a plan to achieve a specific

objective. Each component is a part of the total system and has to do its

share of work for the system to achieve the desired goal. This process

also referred to as the life cycle methodology. Different stages of life

cycles:-

Identification of need: One must know what the objective is,before it can be achieved.

Feasibility: A test of the system proposal according to itsworkability impact and orientation ability to meet user needs

and effective use of resource.

Analysis: Its a detail study of various operations performed bythe system and their relationships within and outside the

system.

Design: Decides the format to which the output is to beproduced.

Implementation: It involves user training, site preparation andfile conversion.

IDENTIFICATION OF NEED

The objectives of the system analysis phase are theestablishment of the requirements for the system to be acquired,

developed and installed. All sectors have been computerized. In order to

automate and improve the efficiency of the work, appropriate systems

are required. So workload can be minimized. The current/present

method is much time consuming.

EXISTING SYSTEM


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The existing system is manual work in which written

complaints are submitted directly by hand/in person or telephony

through the link 100. This way of reporting is more time consuming. All

records are kept manually and are maintained at different law and order

institutions. A lot of time is also consuming while trying to get

information such as current status of a complaint.

DRAWBACKS OF EXISTING SYSTEM

1. It is time consuming.2. It is very much laborious.3. Record keeping is such a tedious job.4. Existing website with inactive links for reporting crimes.5. Much more difficulty in gathering information about the

progresses of the registered complaint.

PROPOSED SYSTEM

The proposed system is an effort to find solutions to most of the

inconveniences occurred/occurring in existing system. Lot of savings in

space by avoiding the registers, books etc, in time, by enhancing the

speed from man to machine can be achieved by developing this Online

Crime Reporting website. By computerizing the system, it is easy to

store and retrieve data. It is connected through internet, so time can be

saved. All data can be stored with the help of reporting pages of

website. In our proposed Online Crime Reporting system, the user can

enter the website, register new complaints/newly report crimes and

check the status of previously registered complaints. The task of

updating the status of a complaint is accomplished by the administratorof the website. Submitting a complaint/report in Online Crime

Reporting website, stores the user (who registers the complaint)

information and complaint information to the database. A case number

is assigned to a newly accepted complaint and is sent to the user via

Email. The user can check the progress of the complaint later using this


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case number. The website would facilitate faster data manipulation at

reduced cost.

ADVANTAGES OF THE PROPOSED SYSTEM

1. Manipulation, storing and retrieval of information are madequick and simple.

2. Lesser labor required.3. Online facility saves time.4. Saves space by eliminating the usages of books, records, sheets

etc.

5. Miscellaneous guides to the users like district map showingpolice stations, important contacts (telephone numbers of the

police stations in Ernakulam district) etc.

PRELIMINARY INVESTIGATION

A detailed examination on the current system was conducted for

preliminary investigation by, gathering information about the needs, as

an effort to understand the complete details and implications.

The tools used for data collection are:

Review of written documents

Much documentation such as forms, records, complaints etc are

reviewed, organized and evaluated. The methods of recording each and

every process were studied and noted.

On site observation

Here the operation and physical layout of the current system were

studied by direct observations. This method is directed towards

describing and understanding events and behaviors as they occur.


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Recording of information and other relevant operations were observed

and studied directly.

Interviews and questionnaires

People usually provide a best sort of information through this

activity and hence official and personal interviews with several police

officers and social workers including politicians were conducted. With

the list of questions well formulated before the interviews could focus

on collecting pertinent answers.

FEASIBILITY STUDY

Feasibility study is a system proposal according to work ability,impact on the operation, ability to meet users need and efficient use of

resources. The three key consideration involved in feasibility analysis are

Technical Feasibility

It deals with the hardware as well as software requirements. A

feasibility study deals with the scope was whether the work for the

project is done with current equipments or with the existing software

technology. Here we wants .net platform only.

Operational Feasibility

The purpose of the operational feasibility study was to determine

whether the new system need is developed and implemented? Will

there be a resistance from resource that will undermine the possible

application benefits? This positive exposure from them encouraged the

development of the new system

Economical feasibility

It is the most frequently used method for evaluating effectiveness

of the software. It is most commonly known as the cost benefit analysis.

The procedure is to determine the benefits and savings that are

expected from a candidate system and compare them with cost. If


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benefits outweigh cost, the decision is made to design and implement

the system. Otherwise, further alternatives will have to be made.

SYSTEM DESIGN

Its the step by step implementation of the recommendations

given after the feasibility study of the software along with procedural

details and understanding. Naturally it is defined as the first step in the

development of final system. The system proposal given through useroriented documentation is transformed into the perspective of

programmers. This phase visualizes the transformation from the logical

views to physical specifications through development. The blueprint of

the upcoming system along with the relations of the components is

formulated. Development and formulation of the system is done with at

most care such that the potential of acceptability by the user is high.

The system design performed has following steps/stages.

1. Data Flow Diagram Design.2. Entity Relationship Diagram.3. Database Design.4. Input Design.5. Output Design.


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DATA FLOW DIAGRAM

A data flow diagram is of networks that describe the flow of data

and the processes that change or transforms data through system. It is

the formal and logical abstract of a system that may have many possible

physical configurations, so some set of symbols without any physical

sense are used to represent data sources, data flow, data transmission

and data storage.

The basic structures used in DFDs are:

To represent data process

To represent external interactor

To represent data store/database

To represent data flow


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DFD Level 0

DFD Level 1.0


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DFD Level 1.1

DFD Level 2.0

DFD Level 2.1


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DFD Level 2.2

ENTITY RELATIONSHIP DIAGRAM


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An ER diagram can express the overall structure of the database

graphically. ER diagrams are simple and clear.

The ER diagram used in this project is given below.


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DATABASE DESIGN

Database design mainly aims at handling large volumes of

information, involving the definitions for the structure of storage and

provisions for the manipulation of information, providing safety ofinformation despite of system crashes due to unauthorized accesses.

Some conditions are satisfied in database design stage.

Controlled redundancy. Ease of use. Data independency. Accuracy and integrity. Recovery from failure. Security and privacy. Performance.

As interfering whole, the database has a general theme as to

handle information, as a collection of interrelated data stored with

minimum redundancy for quick and efficient usages. Application design

also runs parallel to database design, which is met with at most care and

security during the designing. A better effort is to be done in making theminimum number of databases for maximum efficiency of the system.


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Table: Users

Table: Complaints


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Table: ComplaintProgresses

Table: ComplaintClosedDetails

Table: AdminUsers

Table: PoliceStations


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INPUT DESIGN

The creation of website is made such a way that provisions are

made in act in order to prevent the entrance/entry of wrong input; As

example, when a wrong input is passed, facilities to display errormessages are made.

As the stage input design is the one that makes the users to

interact with the website, it consists of developing procedures and

specifications for processing. The main steps in input design are:

Controlling the amount of inputs. Avoiding inordinate delay.

OUTPUT DESIGN

Outputs from the system as information and results are referred in

this phase. Here the determination is taken about the type and format

of the output. It is needed to remember that the user evaluates the

usefulness of the system only through the output it generates. The

distribution specifications of the output to intended recipients are

determined here. The user friendliness of the screens with necessary

controls and layouts fits for these purpose.


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SYSTEM DEVELOPMENT

The development phase is the third of four phases in the system

development life cycle. In this phase the computer information system is

constructed from the detailed specification prepared in the design phase.

The largest product expenditures occur during the development phase.

The principle activity of the development phase is coding and testing the

computer programs that make up the computer components of the

overall system. Other important activities include implementation,

planning, equipment acquisition and system testing.

This system is providing with the password facility, which assure

better security to the system. The main aim of the development phase is

to design the coding into corresponding programming language.

Simplicity and clarity is the main property of the coding. The coding

depends on the logical and detailed design of the system in the system

design phase.

During the development phase of our project we created the

forms and database. At present we are unable to provide connection

between front end and back end. So we cannot implement our software.

In development phase, we develop our proposed system as

according to the design specification. For this we have to provide a

working environment. There may be changes in our ideas and concepts

we move from design to development phase.

In order to working environment, our first aim was to install front-

end tools (ASP with VB.NET). We succeeded in the process. Then wecould make a connection between front-end and backend, so that we

could fulfill our ideas.


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SYSTEM TESTING AND IMPLEMENTATION

Real time data is used from various systems for testing purpose

and results are compared with those obtained manually. Variations

between these are voided subsequently. A perfect system cannot accept

invalid data, so it is also put into test in order to clear the mistakes in

proportion. So a reconstruction is made such that the system is fully

compatible to correct inputs and can tackle the wrong/incorrect ones.

As the system is comprised of numerous procedures, in order to attain

the proper working, minute errors are treated in its seriousness and

checked carefully.

The implementation of system is done after the testing phase

along giving accurate training to the system users and post-

implementation reviews are made.

System testing (and enhancement) has five parts.

System testing Implementation plan. Education and training. Training on application software. Post implementation review.

SYSTEM TESTING

Assurance of quality of the system through testing includes the

ultimate specification reviews, design and coding of the software, with

the initiative of finding errors. On saying with probability, a better

testing has high probability of finding errors.

Main objectives

Ensuring the working of system as per the operationalspecifications.

Ensuring user requirements are concerned whilst operation. Ensuring the actual functionality of the controls.


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Ensuring input-output accuracy. Ensuring tackling of incorrect inputs eventually.

The upcoming system is made for various testing for integrity and

result validations.

Unit testing

The developer performs this first level of testing which focuses on

the proper working of various modules as a whole, which is done during

code development. The success of this testing is in finding the

correctness of the internal logic of the system.

Interface testing

The assurance for the proper flow of information in and out of the

program is made through this test.

Data structure test

Through this testing it is made ensured that the existence of

temporary data doesnt scrambles the integrity of the program during all

steps, so the data structure is thoroughly examined. Accuracy in the

storage of data in underlying tables is also taken in concern.

Independent path test

Assurances of proper working of all individual paths through out

the program at module boundaries are tested.

Code testing

A well planned top-down sequenced testing is done for the

program code, until the programs are assembled as a component that

can be tested as a unit. The sub-modules in each main module are

tested with developed test cases for the correct output without any

break in the flow of execution.


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Combine module testing

The goal of this important sort of testing is dealing with the

capability of integrating modules properly. For a satisfactory result, the

test is conducted by combining modules into sub-systems.

Validation testing

The restrictions for the invalid data are tested for proclaiming the

system perfect. The improper blocks are made reconstructed until it is

ready to respond accurately against valid and invalid data.

Specification testing

The performance of system under various circumstances and

conditions are tested.User acceptance testing

Without emphasizing on the internal logical constraints, the

external behavior of the system is tested for the purpose of exercising

the total system, by leaving the program under real time environmental

conditions. The specifications for this test are made by the user and

responsible for conducting. This gives surety for the user about the

readiness of the system as for operating.

IMPLEMENTATION PLAN

The transformation from theoretical designs to working system is

done in this stage. Developed package of system is tested with simple

data, accurate error identification and then through proposed change

from the user, training to the user etc. A dress rehearsal like working of

system is done, so as the system is scrutinized, for pointing out errorsand modifications required if any keeping in mind the expectations and

specifications from the system.

EDUCATION AND TRAINING

The expectations from the system are made achieved by the

people who will be involved to be confident of their role in the new


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system. The complexity of the system is directly proportional to the

amount of training and education given for the users. Education is

different from the training, as the user through education can be a part

of the development of the system. Education have the capability to

make training more interesting, and its needed to make confidence in

the people that they can make important contributions in system

changes.

Training just means to give user specific skills in order to meet their new

job requirements. The role of system analyst in training will make it

more understandable and effective. Training provides a better overview

of new system and its present objectives.

TRAINING ON THE APPLICATION SOFTWARE

Awareness about the new system is made to the users through

training, and with the underlying philosophy of the system (screen

design, flow, error types during inputs, validation checks etc) Application

training means covering of the information needed for a specific user to

use the system, as the users of the system may be of at different levels

of hierarchy.

POST IMPLEMENTATION REVIEW

System performance v/s expected requirements are evaluated.

The implementation problems if any is taken seriously and taken care of

along with admiring the achievements, failures etc. The works done here

are used to improve the efficiency and user friendliness of the system.


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FUTURE ENHANCEMENTS

Future enhancements in the Online Crime Reporting website

include live video conferencing/chatting and telephony with Police

officers and officers of Crime Stopper Branch.

Another important enhancement will be proposed in future is

reopening of closed/.rejected cases. A user will be made possible to

reopen cases that were once closed.


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CONCLUSION

At the finishing stage of this project, we are proud to present

before everybody an attempt for facilitating the complaint registering

process via online. The website ONLINE CRIME REPORTING is our

humble forward to the society. It is natural to have mistakes and the

occurrences of drawbacks as we lack the practice and experience. But

we have done our best to tackle those and to rectify them with

maximum user friendliness in design and program execution.


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BIBLIOGRAPHY

Web Sites

www.msdn.microsoft.com/ASP.net www.vbcity.com www.codeguru.com www.codeproject.com

Books

Steven Holzner-Visual Basic 2005 Black Book Evjen Henselman-Professional Asp.Net 2.0,Wrox Publications Paul Nielson-Ms SQL Server Bible, Wrox Publications Rojer S. Pressman-Software Engineering A Practical Approach,

McGraw Hill. Fifth Edition

C. J. Date-An Introduction to Database Systems, AddisonWesley

Richard Fairly-Software Engineering, McGraw Hill

Applications

MSDN Library for Visual Studio 2008 Beta 2 - ENU
http://www.codeproject.com/http://www.codeproject.com/


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SCREEN

LAYOUTS


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USER/PUBLIC SIDE

Online Crime Reporting-Website-Home page


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Online Crime Reporting-Website-Conditions page

Online Crime Reporting-Website-Enter user details page


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Online Crime Reporting-Website-Enter crime details

Online Crime Reporting-Website-User check progress login


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Online Crime Reporting-Website-User progress view

Online Crime Reporting-Website-About site page


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Online Crime Reporting-Website-History of police

Online Crime Reporting-Website-Important contacts page


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ADMINISTRATOR/SERVER SIDE

Online Crime Reporting-Website-Administrator login page


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Online Crime Reporting-Website-Administrator home page

Online Crime Reporting-Website-Administrator set progress page


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Online Crime Reporting-Website-Administrator view progress page

Online Crime Reporting-Website-Administrator closing complaintsw


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ALGORITHM

Report a crime:

1. Start2. Input user details3. Input crime details4. Register crime5. Stop

Check crime progress:

1. Start2. Input case number3. View case progress details4. Stop

Set progress:

1. Start2. Input case number3. Set progress as accepted or rejected4. Stop


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FLOWCHARTReport a crime:

Check progress:

Start

Stop

In ut user details

In ut crime details

Register crime

Start

Stop

In ut case number

View case progress


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Set case progress:

Start

Stop

In ut case number

Set case progress


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Documents

OCR Documentation