CRIME FILE PROJECT REPORT Submitted in partial fulfilment of the requirements for the award of the degree of Master of Computer Application [Software Engineering] University School of Information Technology GGS Indraprastha University, Delhi –6 1 Submitted by: SOMDEV ARYA 05516404509 MCA(S.E.)- 3rd Sem. Under the Guidance of: Ms. Anuradha chug USIT, GGSIPU
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CRIME FILE PROJECT REPORT
Submitted in partial fulfilment of the requirementsfor the award of the degree of
Master of Computer Application[Software Engineering]
University School of Information Technology
GGS Indraprastha University, Delhi –6
1
Submitted by:
SOMDEV ARYA
05516404509
MCA(S.E.)- 3rd Sem.
Under the Guidance of:
Ms. Anuradha chug
USIT, GGSIPU
TABLE OF CONTENTS
CONTENTS PAGE NO.
1. TITLE OF PROJECT…………………………………………………….……2
2. ACKNOWLEDGEMENT……………………………………………………...3
3. CERTIFICATE…………………………………………………………………4
4. SELF CERTIFICATE………………………………………………………….5
5. INTRODUCTION……………………………………………………….……...6
6. TOOLS/PLATFORM, HARDWARE AND SOFTWARE
REQUIREMENT SPECIFICATION…………………...……………………..8
7. Technology Overview of with VB and MS Access
8. ANALYSIS (DFDs, ER Diagrams, etc. As per the project requirements)
…………………………………………………………………13
9. USE CASE DIAGRAM………………………………………………………..26
10. USE CASES…………………………………………………………………..27
11. A COMPLETE STRUCTURE OF THE PROGRAM………………..……..41
Number of modules and their description.
. Data structures for all modules.
. Process Logic of each module
Report generation.
12.FUTURE ENHANCEMENT…………………………………………………….82
13. Glossary……………………………………………………………………..
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CRIME FILE
(USING MS ACCESS 2007 Framework through VB6)
3
Acknowledgement
This is a great opportunity to acknowledge and to thanks all those persons without whose support
and help this project would have been impossible. We would like to add a few heartfelt words for
the people who were part of this project in numerous ways.
I would like to thanks to my project guide “Ms. Anuradha Chug”, for his indefatigable
guidance, valuable suggestion, moral support, constant encouragement and contribution of time
for the successful completion of project work. I am very grateful to him, for providing all the
facilities needed during the project development. At the outset, I sincerely thank all faculty
members of my institution for his extra effort to make our session on line inspire of all ideas.
I thank my Counselors for his indispensable support and encouragement thought the
project. I would like to thank all those who helped me directly or indirectly.
Last but not the least, I would like to acknowledge the ongoing support of my parents and
my family members, whose patience and encouragement during these long days and night have
been paramount in making this project a reality.
Thank you
Student Name: Somdev Arya
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CERTIFICATE
This is to certify that project entitled “Crime File” done by “Somdev Arya” , roll no.
05516404509 is an authentic work carried out by her at UNIVERSITY SCHOOL OF
INFORMATION TECHNOLOGY under my guidance. The matter embodied in this project has
not been submitted earlier for award of any degree or diploma to the best of my knowledge and
belief.
Signature of the Guide
Ms. Anuradha Chug
USIT, GGSIPU
5
SELF CERTIFICATE
This is to certify that project entitled Crime File is done by me is an authentic work carried out
for the partial fulfillment of the requirements for the award of the degree of Master of
Computer Application under the guidance of “Ms. Anuradha Chug ”. The matter embodied
in this project work has not been submitted earlier for award of any degree or diploma to
the best of my knowledge and belief.
Signature of the Student
6
Introduction of Crime file
The project is aimed to develop a crime file for maintain a computerized records of all the fir against crime .The system is desktop application that can be access throughout the police department.
This system can be used as an application for the crime file of the police department to manage the records of different activity of related to first information report .In such desktop Crime file system we will manage all such activities (like registration of the complaint updating information, search of perticularviewing of the respective reports of crimes) that will save time, manpower.
This system will provide better prospective for the enhancement of organization regarding to quality and transparency.
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Objectives of Crime File
The objectives of this system can broadly be listed as follows:
1. Make the Police functioning citizen friendly and more transparent by automating the functioning of Police Departments.2. Improve delivery of citizen-centric services through effective usage of ICT.3. Provide the Investigating Officers of the Civil Police with tools, technology and information to facilitate investigation of crime and detection of criminals.4. Improve Police functioning in various other areas such as Law and Order, Traffic Management etc.5. Facilitate Interaction and sharing of Information among Police Departments, Districts, State/UT headquarters and other Police Agencies.6. Assist senior Police Officers in better management of Police Force7. Keep track of the progress of Cases, including in Courts8. Reduce manual and redundant Records keeping
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TOOLS, PLATFORM & LANGUAGE TO BE USED TOOLS:
FRONT-END : Microsoft Visual Basic
BACK-END : Microsoft Access
PLATFORM:
WINDOW 7
HARDWARE AND SOFTWARE ENVIRONMENT
HARDWARE ENVIRONMENT:
PROCESSOR : Core 2duo
RAM : 3GB
STORAGE CAPACITY : 320 GB
DRIVERS : 52X24X
18X CD/DVD writer
SOFTWARE ENVIRONMENT:
OPERATING SYSTEM : WINDOW 7
RDBMS : Microsoft Access
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Technology Overview of my Project
Microsoft Access 2007
Microsoft Access is a relational database management system (RDBMS) that is packaged
with the Microsoft suite of office products to run under the Microsoft Windows operating
system. Microsoft Access is a Visual Basic (VB) based application that allows Structured Query
Language (SQL) statements to be included in associated macros and VB scripts. Microsoft
Access includes a Jet database engine, combined with a graphical interface, to provide ease of
use in building front-end database applications. Microsoft Access is a structured environment,
used by novice programmers, with little or no experience, to handle relatively small database
functions. It is also a useful tool, for advanced developers, to provide rapid application
development.
Though MS Access has been successfully front-ended against databases, including itself,
Microsoft Access does not scale well for large databases or multiple-access, network
environments. The underlying Jet Database is a file-sharing database that performs all processing
at the client level. As such, Microsoft Access is not designed for high volume multi-user
environments that allow multiple clients to read, write and perform other operations on shared
files at the same time.
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Visual Basic 6.0
Visual Basic (VB) is the third-generation event-driven programming language and integrated development environment (IDE)
from Microsoft for its COM programming model. Because of its graphical development features and BASIC heritage, VB is
considered to be relatively easy to learn and use.[1]
Visual Basic was derived from BASIC and enables the rapid application development (RAD) of graphical user interface
(GUI) applications, access to databases using Data Access Objects, Remote Data Objects, or ActiveX Data Objects, and creation
of ActiveX controls and objects. Scripting languages such as VBA and VBScript are syntactically similar to Visual Basic, but
perform differently.
A programmer can put together an application using the components provided with Visual Basic itself. Programs written in
Visual Basic can also use the Windows API, but doing so requires external function declarations.
Like the BASIC programming language, Visual Basic was designed to be easily learned and used by beginner
programmers. The language not only allows programmers to create simple GUI applications, but can also develop
complex applications. Programming in VB is a combination of visually arranging components or controls on a form,
specifying attributes and actions of those components, and writing additional lines of code for more functionality.
Since default attributes and actions are defined for the components, a simple program can be created without the
programmer having to write many lines of code. Performance problems were experienced by earlier versions, but
with faster computers and native code compilation this has become less of an issue.
Although programs can be compiled into native code executables from version 5 onwards, they still require the
presence of runtime libraries of approximately 1 MB in size. This runtime is included by default in Windows
2000 and later, but for earlier versions of Windows like 95/98/NT it must be distributed together with the
executable.
Forms are created using drag-and-drop techniques. A tool is used to place controls (e.g., text boxes, buttons, etc.) on
the form (window). Controls have attributes and event handlers associated with them. Default values are provided
when the control is created, but may be changed by the programmer. Many attribute values can be modified during
run time based on user actions or changes in the environment, providing a dynamic application. For example, code
can be inserted into the form resize event handler to reposition a control so that it remains centered on the form,
Crime File System is a system used to report crimes. This project is mainly useful for police
Departments. This system will help to manage all the activities in a police Department using
computers. Currently all the works are done manually, by computerizing all the activities inside a
police Department can be managed easily and effectively.
The police Departments in the country are, today, virtually unconnected islands. Thanks to
telephones and wireless, and especially thanks to mobile telephones, there is voice connectivity
between the police Department and senior police officers, but that is about all. There is no
system of data storage, data sharing and accessing data. There is no system under which one
police Department can talk to another directly. There is no record of crimes or criminals that can
be accessed by a Department House Officer, except the manual records relating to that police
Department. The goals of the system are to facilitate collection, storage, retrieval, analysis,
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transfer and sharing of data and information at the police Department and between the police
Department and the State Headquarters and the Central Police Organizations.
1.2 Scope:
1. The system ‘CRIME FILE’ will be a Reporting application that will be used for automating the manual process of register different case in police Department .This system will manage the details of all the crime who register themselves in police Department. The system provides an interface to store the crime details of criminals or prisoners and allows the user to search and view records. The system should have a
login. System should support for Data Entry module for Nominal Roll, Case register for each prisoner entering in the prison
The system will greatly simplify the overall procedure of crime files.
1.3 Objectives:
The proposed system includes the following features:
• Login for user and admin
• Complaint registration
• View complaint status
• Criminal register management
• FIR Management
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• Case History Details management
• Managing Postmortem details
• Prisoners register management
• Manage list about most wanted criminals
1.4 Abbreviations:
1.5 References:
• IEEE SRS Format.
1.6 Technologies
• Development Tool: Visual studio 06
• Database: Microsoft ACCESS
2. Overall Description
At its core, the system should offer the following basic functionalities:
.
1. The system requests that the administrator to enter his/her name, password.
2. The administrator enters his/her name, password.
3. The system validates the entered name, password, logs the actor into the system.
4. The administrator maintains the record of information of varios fir,crimes and related
objects.
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If in the basic flow, the actor enters an invalid name, password , the system displays an
error message. The actor can return to the beginning of the basic flow
2.1 Product perspective:
CRIME FILE is a system which aims at making the store records of crimes easier. This system
provides an easy way to admin to keep track of record of all the crimes and saves him loads of
manual work. This system makes updation of records easier by both user and admin and provides
updated information about the current crimes status in happening.
2.1.1 SYSTEM INTERFACESNone
2.1.1 System interface:
2.1.2 USER INTERFACES
• There will be a screen to display varios information related to FIR.
• A login screen for entering username, password will be provided.
Front End Client Application (with data entry/ update/ cancel/ view and reporting facility)
Backend Database
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• There will be a screen for taking and modifying the information of the related to FIR.
• Windows based
• Friendly Navigation
2.1.3 HARDWARE INTERFACE:
• Keyboard
• Mouse
• Screen resolution of at least 1024x768- required for proper and complete viewing of
screens.
2.1.4 SOFTWARE INTERFACES
• Any Windows based operating system (Microsoft Windows XP or higher).
• MS Access as the DBMS-for database.
2.1.5 COMMUNICATION INTERFACES
• None
2.1.6 MEMORY CONSTRAINTS
• At least 64 MB RAM and 2 GB space on hard disk will be required for running the
application
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2.1.7 OPERATIONS
• Viewing
• Addition( by administrator only)
• Updation( by administrator only)
• Deletion ( by administrator only
2.1.8 SITE ADAPTATION REQUIREMENTS
• The terminals at client site will have to support the hardware and software interfaces
specified in above sections.
2.2 Product Function:
• Accepting crimes information correctly.
• Storing the correct records in the database.
• Displaying correct information on selecting view option.
• Displaying current status of fir of the all crimes.
• Accepting the updated information from user and administrator.
• Storing the updated record in database to make it consistent.
• Deletion privilege to administrator only .
2.3 User Characteristics:
Operator should be computer literate.
2.4 General Constraints:
• Any Windows Operating system.
• Interface is in English.
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Site Adaption Requirements
Terminals at the client side site will have to support the hardware and software interfaces
specified in above sections.
2.5 Assumptions :
• User is a related of certain branch of police Department
• fir information is correct.
• user can fill the registration form.
3. Specific Requirements
Functional Requirement no 1:
• Introduction : Register for the Criminal or prisoner
• Input : criminals personal details viz – Criminal No., Criminal Name, Age, Occupation,
• Processing : validation checks are performed on the input data by the user/administrator like :
mandatory fields should not be kept blank
prisoner family member should be check
All the entries in database should be correct
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Functional Requirement no 2:
• Introduction : FIR
• Input : Fir no, COMPLAINT NO., Fir Date, Fir Time , Information Type, Place of crime, Act for
crime, District of FIR, Address of victim, Passport No, Name of Police, Received Time,
Information Received
• Processing : After inputting data validation checks on various fields is performed . on submission
of the information the record is searched in the stored database o basis of the information
submitted.
• Output : If the information submitted by the user is valid and found in the database then the
corresponding record is displayed .
Functional Requirement No 3:
• Introduction : add or Updation of user or administrator
• Input : Username,password
• Processing : After entering the required information the various validation checks are
performed on submission of the information the updations are made to the database.
administrator must enter the correct user name and password
• Output : The updated information is reflected in the stored database
Functional Requirement 4
• Introduction : Viewing
• Input : none.
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• Processing : on clicking the view button the system search for the specified database stored.
• Output : if the specified database is stored then the whole database is display in the tabular form.
The data displayed is the updated and current information of the user personal and academic
details . It also displays the status of the prisoner and criminals.
4. Performance requirements
5. Design Constraints
• Standard compliance such as IEEE for the development of SRS report.
• Software Engineering by K.K. Aggarwal and Yogesh Singh.
6. Attributes
6.1 Reliability and Recovery:
It is imperative that database should be always up when put into the product. During period of intense
activities like submission and verification and updation of data, back up should be taken. It will help to
minimize downtime in case of failure. Any abnormal operations shall result in the shutting down of the
system.
6.2 Security:
The database should be protected physically by having server located in an enclosed and guarded facility.
Virus scanning software should be installed to protect from viruses. The server should be installed under
firewall so that server only internal users can access it. The system shall be compatible with AIMS
security standards. There should be terms and conditions and a check on the content added by the users.
Duplicate record must be discarded by the administrator.
6.3 Maintenance:
New additional features can be added if required and also the system components i.e. memory, disk,
drives shall be easily serviceable without much alteration in the code.
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Work Flow of Crime File
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DATA FLOW DIAGRAM
The data flow diagram enables the software engineer to develop models of the information
domain and functional domain at the same time. As the DFD is defined into greater level of
details, the analyst performs as implicit functional decomposition of the system, thereby
accomplishing the fourth operational analysis principle for functions. At the same time, the DFD
refinement results in a corresponding refinement of data as it moves through the processes that
embody the application
LEVEL 0 DFD
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Context Level DFD for Crime File
LEVEL 1 DFD
25
LEVEL 2 DFD
26
LEVEL 3 DFD
27
LEVEL 4 DFD
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Entity-Relationship Diagram
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30
Administrator
User
Login/Logoff
L
Add/delete user
A
Add complaint status
A
Search criminal/prisoner
S
Registration criminal/Prionser/Postmortem/
Mostwanted
M
Login/logoff
L
Search Criminal/Prisoners
S
View Complaint Status
V
View Reports FIR/postmortem/mostwanted
View Registration for FIR/ChargeSheet
Case History
C
Registration criminal/Prisoner/Postmortem/
Exit
Use Case Diagram
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Use cases
1. Login
1.1 Brief description
This use case allows the actor to login in system .
1.2 Actors
There is only one actor (user ,administrator) which interacts and participates with this use
case.
1.3 Flow of events
1.3.1 Basic flow
This use case starts when the actor wishes to Login himself for the use os system.
• The system requests that the user must enter his all valid username and password.
• Once the user provides the requested information, one of the sub-flows is executed.
• If the user selected “submit ”, the Login information sub flow is executed.
1.3.1.1 Submit crimefile information • The system requests the user to enter the information which includes:
Personal Information
a) User Name
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b) password
• Once the user provides the requested information, system first validates the
information provided.
• If the information is valid then the particular information about the user is
recorded in the database
1.3.2 Alternative flow
1.3.2.1 Invalid information
If the user entered the invalid information then the system will generate an error message
to again fill the information properly.
1.3.2.2 Blank information
If the user left blank the text boxes that are mandatory to be filled by him then the
system will generate error message.
1.3.2.3 On cancel
If the user chooses the cancel then the use case ends and the basic flow begins.
1.4 Special Requirements
None
1.5 Pre-Condition
The user must be computer operator in police Department .
1.6 Post-Condition
If the use case was successful, the user information is login in the system. Otherwise , the
system state is unchanged.
1.7 Extension points
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None
Registration process for criminals
2.1 Brief description
This use case allows the actor to register criminal in database.
2.2 Actors
There is only two actor (user, administrator) which interacts and participates with this use
case.
2.3 Flow of events
2.3.1 Basic flow
This use case starts when the actor wishes to Register criminals for the record in database..
• The system requests that the user must enter all valid personal and academic information
of criminals.
• Once the user provides the requested information, the following sub-flow is executed.
• If the user selected “submit ”, the submit information sub flow is executed.
2.3.1.1 Submit crimefile information 1. The system requests the use to enter the Registration information
which includes:
• CriminalNo
• CrimName
• NickName
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• Age
• Occupation
• CrimeType
• Address
• MostWanted
2. Once the user provides the requested information, system first validates the
information provided.
3. If the information is valid then the particular information about the criminal is
recorded in the database.
2.3.2 Alternative flow
2.3.2.1 Invalid information
If the user entered the invalid information then the system will generate an error message
to again fill the information properly.
2.3.2.2 Blank information
If the user left blank the text boxes that are mandatory to be filled by him then the
system will generate error message.
2.3.2.3 On cancel
If the user chooses the cancel then the use case ends and the basic flow begins.
2.4 Special Requirements
None
2.5 Pre-Condition
The user must be computer operator in police Department .
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2.6 Post-Condition
If the use case was successful, the criminal information is added in the crimefile database.
Otherwise , the system state is unchanged.
2.7 Extension points
None
3. Registration process for prisoner
3.1 Brief description
This use case allows the actor to register prisoner in database .
3.2 Actors
There are two actor (user, administrator) which interacts and participates with this use
case.
3.3 Flow of events
3.3.1 Basic flow
This use case starts when the actor Register prisoners of the prison.
• Once the user provides the requested information, one of the sub-flows is executed.
• If the user selected “submit ”, the submit crimefile information sub flow is executed.
3.3.1.1 Submit crimefile information • The system requests the user to enter the Registration information which
includes:
• PrisonerNo
• ChargeSheetNo
• NickName
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• CrimeType
• FamilyMem
• IdentMark
• Height
• Weight
• Color
• Once the user provides the requested information, system first validates the
information provided.
• If the information is valid then the particular information about the prisoner is
recorded in the database
3.3.2 Alternative flow
3.3.2.1 Invalid information
none.
3.3.2.2 Blank information
If the user left blank the text boxes that are mandatory to be filled by him then the
system will generate error message.
3.3.2.3 On cancel
If the user chooses the cancel then the use case ends and the basic flow begins.
3.4 Special Requirements
None
3.5 Pre-Condition
The user must be computer operator in police Department .
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3.6 Post-Condition
If the use case was successful, the user information is added in the crime file database.
Otherwise , the system state is unchanged.
3.7 Extension points
None
4. Registration process for postmortem
4.1 Brief description
This use case allows the actor to register postmortem in database .
4.2 Actors
There are two actor (user, administrator) which interacts and participates with this use
case.
4.3 Flow of events
4.3.1 Basic flow
This use case starts when the actor Register postmortem.
.
• Once the user provides the requested information, one of the sub-flows is
executed.
• If the user selected “submit ”, the submit postmortem information sub flow is
executed.
4.3.1.1 Submit crimefile information • The system requests the user to enter the Registration information which
includes:
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• PMortemNo
• FirNo
• Result
• Sex
• DthDate
• CaseDesc
• HouseName
• DoctName
• PoliceDepartment
• Once the user provides the requested information, system first validates the
information provided.
• If the information is valid then the particular information about the prisoner is
recorded in the database
4.3.2 Alternative flow
4.3.2.1 Invalid information
none.
4.3.2.2 Blank information
If the user left blank the text boxes that are mandatory to be filled by him then the
system will generate error message.
4.3.2.3 On cancel
If the user chooses the cancel then the use case ends and the basic flow begins.
4.4 Special Requirements
None
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4.5 Pre-Condition
The user must be computer operator in police Department .
4.6 Post-Condition
If the use case was successful, the user information is added in the crimefile database.
Otherwise , the system state is unchanged.
4.7 Extension points
None
5. Registration process for most wanted criminal
5.1 Brief description
This use case allows the actor to register most wanted criminal in database .
5.2 Actors
There are two actor (user, administrator) which interacts and participates with this use
case.
5.3 Flow of events
5.3.1 Basic flow
This use case starts when the actor Register postmortem.
.
Once the user provides the requested information, one of the sub-flows is executed.
If the user selected “submit ”, the submit crimefile information sub flow is executed.
5.3.1.1 Submit crimefile information
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• The system requests the user to enter the Registration information which
includes:
• MstID
• MstName
• MstNickName
• Age
• Sex
• Desc
• Once the user provides the requested information, system first validates the
information provided.
• If the information is valid then the particular information about the most
wanted criminal is recorded in the database
5.3.2 Alternative flow
1.3.2.1 Invalid information
none.
5.3.2.2 Blank information
If the user left blank the text boxes that are mandatory to be filled by him then the
system will generate error message.
5.3.2.3 On cancel
If the user chooses the cancel then the use case ends and the basic flow begins.
5.4 Special Requirements
None
5.5 Pre-Condition
41
The user must be computer operator in police Department .
5.6 Post-Condition
If the use case was successful, the user information is added in the crimefile database.
Otherwise , the system state is unchanged.
5.7 Extension points
6. Registration process for F.I.R.
6.1 Brief description
This use case allows the actor to register fir in database .
6.2 Actors
There are two actor (user,administrator) which interacts and participates with this use
case.
6.3 Flow of events
6.3.1 Basic flow
This use case starts when the actor Register F.I.R..
.
• Once the user provides the requested information, one of the sub-flows is executed.
• If the user selected “submit ”, the submit crimefile information sub flow is executed.
6.3.1.1 Submit crimefile information • The system requests the user to enter the Registration information which
includes:
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• Firno
• ComplntNo
• FirDate
• FirTime
• InfoType
• Place
• ForLoc
• Act
• District
• Address
• PassportNo
• PoliceName
• RecvdTime
• RecvdInfo
• Once the user provides the requested information, system first validates the
information provided.
• If the information is valid then the particular information about the FIR is
recorded in the database
6.3.2 Alternative flow
6.3.2.1 Invalid information
none.
6.3.2.2 Blank information
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If the user left blank the text boxes that are mandatory to be filled by him then the
system will generate error message.
6.3.2.3 On cancel
If the user chooses the cancel then the use case ends and the basic flow begins.
6.4 Special Requirements
None
6.5 Pre-Condition
The user must be computer operator in police Department .
6.6 Post-Condition
If the use case was successful, the user information is added in the CRIME FILE
database. Otherwise , the system state is unchanged.
6.7 Extension points
None
one
7. Search for Criminal
7.1 Brief description
This use case allows the actor to search for his criminals status.
7.2 Actors
There is two actor (user, administrator) which interacts and participates with this use
case.
7.3 Flow of events
44
7.3.1 Basic flow
This use case starts when the actor wishes to search for the criminals. The system
requests the user to enter the required information in order to search for criminal.
1. On submitting the required information the following sub flow is executed.
7.3.1.1 Search placement information 1. The system requests the user to enter the following information for searching
which includes:
Criminal name
2. Once the user provides the requested information, system first validates the
information provided.
3. If the information is valid then the placement status of the particular user is
displayed.
7.3.2 Alternative flow
7.3.2.1 Invalid information
If the user entered the invalid information then the system will generate an error message
to again fill the information properly.
7.3.2.2 Blank information
If the user left blank the text boxes that are mandatory to be filled by him then the
system will generate error message.
7.3.2.3 No information found
If the information entered by the user is not found in database then the system will not
display the name of the organization.
45
7.3.2.3 On cancel
If the user chooses the cancel then the use case ends and the basic flow begins.
7.4 Special requirements
None
7.5 Pre-condition
The user must be computer operator in police Department .
7.6 Post-condition
If the use case was successful, the criminal status of the particular user is displayed.
Otherwise, the system state is unchanged.
7.7 Extension points
None
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DATABASE MODULE
For creation of database Microsoft Access a popular relational database management system is used. The database is connected visual basic which have inbuilt functions to connect to database, enter information to database and extract data.
DataEnvironment1.Connection1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\crimefile.mdb;Persist Security Info=False"End SubPrivate Sub mnuActivChrgSht_Click()Load frmChargeSheetfrmChargeSheet.ShowEnd SubPrivate Sub mnuActivCompReg_Click()Load frmCompltRegfrmCompltReg.ShowEnd SubPrivate Sub mnuActivCompStat_Click()Load frmCompStatusfrmCompStatus.ShowEnd SubPrivate Sub mnuActivCsHist_Click()Load frmHistSheetfrmHistSheet.ShowEnd SubPrivate Sub mnuActivFir_Click()Load frmFIRfrmFIR.ShowEnd SubPrivate Sub mnuActivRegCrim_Click()Load frmCriminalRegisterfrmCriminalRegister.ShowEnd SubPrivate Sub mnuActivRegPost_Click()Load frmPostmortemfrmPostmortem.ShowEnd SubPrivate Sub mnuActivRegPris_Click()Load frmPrisonerRegfrmPrisonerReg.ShowEnd SubPrivate Sub mnuActivRptCrim_Click()Load DataReportCrimeRptDataReportCrimeRpt.ShowEnd SubPrivate Sub mnuActivRptMst_Click()Load DataReportMostWantedDataReportMostWanted.ShowEnd SubPrivate Sub mnuActRegMst_Click()Load frmMostWantedfrmMostWanted.Show
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End SubPrivate Sub mnuAdminAddComSt_Click()Load frmAddCompltStatusfrmAddCompltStatus.ShowEnd SubPrivate Sub mnuAdminAddU_Click()Load frmAddUserfrmAddUser.ShowEnd SubPrivate Sub mnuAdminDelU_Click()Load frmDeleteUserfrmDeleteUser.ShowEnd SubPrivate Sub mnucriminal_Click()Load searchCriminalsearchCriminal.ShowEnd SubPrivate Sub mnuexit_Click()Unload MeEnd SubPrivate Sub mnuLogin_Click()Load frmLoginfrmLogin.ShowEnd SubPrivate Sub mnuLogoff_Click()mnuLogoff.Enabled = FalsemnuAdminAddU.Enabled = FalsemnuAdminDelU.Enabled = FalsemnuActiv.Enabled = FalsemnuLogin.Enabled = TruemnuAdminAddComSt.Enabled = FalsemnuActivReg.Enabled = FalsemnuActivComp.Enabled = FalsemnuActivRpt.Enabled = Falsemnusearch.Enabled = FalseEnd SubPrivate Sub mnuprisioner_Click()Load SearchPrisonerSearchPrisoner.ShowEnd SubPrivate Sub mnuRptFIR_Click()Load frmFIRrptfrmFIRrpt.ShowEnd SubPrivate Sub mnuRptMortem_Click()Load frmPMortemRpt
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frmPMortemRpt.ShowEnd Sub
Add New user
Coding: Add New userPrivate Sub Form_Load()connectdbEnd SubPrivate Sub cmdAdd_Click()Set rs = con.Execute("select * from UserLogin where Username='" + txtUsername.Text + "' and Password='" + txtPassword.Text + "'")If (Not rs.EOF) Then MsgBox "Sorry!! User already exists. Try another username", vbCritical, "Crime File System" txtPassword.Text = "" txtUsername.Text = "" txtUsername.SetFocusElse
Coding: Delete userPrivate Sub cmdCancel_Click()Unload MeEnd Sub
Private Sub cmdDelete_Click()con.Execute ("delete from UserLogin where Username='" + cmbUsername.Text + "'")MsgBox "User deleted sucessfully!!", vbInformation, "CFS"cmbUsername.Text = ""End Sub
Private Sub Form_Load()connectdbSet rs = con.Execute("select * from UserLogin")
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While (Not rs.EOF) cmbUsername.AddItem rs(0) rs.MoveNextWendEnd Sub
Add complaint status
Coding: Add complaint statusPrivate Sub cmdCancel_Click()Unload MeEnd Sub
Private Sub cmdViewStat_Click()Set rs = con.Execute("select * from ComplntStatus where ComplntNo=" + cmbComplntNo.Text + "")If (Not rs.EOF) Then
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txtDetails.Text = rs(1)End If
End Sub
Private Sub Form_Load()connectdbSet rs = con.Execute("select distinct(ComplntNo) from ComplntStatus")While (Not rs.EOF) cmbComplntNo.AddItem rs(0) rs.MoveNextWendrs.CloseEnd Sub
Criminal registration
Coding: Criminal registration
Private Sub cmdCancel_Click()Unload Me
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End Sub
Private Sub cmdSave_Click()If (optyes.Value = True) Then x = "Yes"Else x = "No"End IfIf (txtAddress.Text = "" Or txtAge.Text = "" Or txtCrimeType.Text = "" Or txtName.Text = "" Or txtNickName.Text = "" Or txtOccupation.Text = "") Then MsgBox "Missing Fields!!,Please fill up all", vbInformation, "Crime File System"ElseIf (Not IsNumeric(txtAge.Text)) Then MsgBox "Age should be numeric"Else con.Execute ("insert into CriminalReg values(" + txtCriminalNo.Text + _ ",'" + txtName.Text + "','" + txtNickName.Text + "'," + txtAge.Text + _ ",'" + txtOccupation.Text + "','" + txtCrimeType.Text + "','" + txtAddress.Text + _ "','" + x + "')") MsgBox "Record Added successfully", vbInformation, "Crime File System" txtCriminalNo.Text = txtCriminalNo.Text + 1 txtAddress.Text = "" txtAge.Text = "" txtCrimeType.Text = "" txtName.Text = "" txtNickName.Text = "" txtOccupation.Text = "" txtName.SetFocusEnd IfEnd Sub
Private Sub Form_Load()connectdbSet rs = con.Execute("select max(CriminalNo) from CriminalReg")If (Not rs.EOF) Then cnt = rs(0) If (cnt = 0) Then cnt = 1 Else cnt = cnt + 1 End If txtCriminalNo.Text = cntEnd IfEnd Sub
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Prisoner registration
Coding: Prisoner registration
Private Sub Command1_Click()If (txtChgrNo.Text = "" Or txtColor.Text = "" Or txtCrmType.Text = "" Or txtFamMem.Text = "" Or txtHt.Text = "" Or txtIdenMark.Text = "" Or txtNikName.Text = "" Or txtPrisNo.Text = "" Or txtWt.Text = "") Then MsgBox "Missing Fields!!, Please fill up all", vbInformation, "Crime File System"Else
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If ((Not IsNumeric(txtChgrNo.Text)) Or (Not IsNumeric(txtHt.Text)) Or (Not IsNumeric(txtWt.Text))) Then MsgBox "Some of the values entered are not matching, Please check numbers are entered correctly", vbCritical, "Crime File System" Else Set rs = con.Execute("select * from PrisonersReg where ChargeSheetNo=" + txtChgrNo.Text + "") If (Not rs.EOF) Then MsgBox "Charge Sheet Number Already Exist, Please try another number", vbCritical, "Crime File System" txtChgrNo.Text = "" txtChgrNo.SetFocus Else con.Execute ("insert into PrisonersReg values(" + txtPrisNo.Text + "," + txtChgrNo.Text + ",'" + txtNikName.Text + _ "','" + txtCrmType.Text + "','" + txtFamMem.Text + "','" + txtIdenMark.Text + "'," + txtHt.Text + _ "," + txtWt.Text + ",'" + txtColor.Text + "')") con.Execute ("insert into prisonersTemp values(" + txtPrisNo.Text + ",'No')") MsgBox "Record Added Sucessfully", vbInformation, "CFS" txtPrisNo.Text = txtPrisNo.Text + 1 txtChgrNo.Text = "" txtColor.Text = "" txtCrmType.Text = "" txtFamMem.Text = "" txtHt.Text = "" txtIdenMark.Text = "" txtNikName.Text = "" txtWt.Text = "" txtChgrNo.SetFocus End If End IfEnd IfEnd Sub
Private Sub Command2_Click()Unload MeEnd Sub
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Post mortem
Coding: Post mortem
Private Sub cmdSave_Click()If (txtDate.Text = "" Or txtDesc.Text = "" Or txtDoctName.Text = "" Or cmbFirrNo.Text = "" Or txtHouseName.Text = "" Or txtPoliceSt.Text = "" Or txtPostNo.Text = "" Or txtRslt.Text = "") Then MsgBox "Missing Fields!! Please Fill Up all", vbInformation, "Crime File System"
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Else Set rs = con.Execute("select * from Postmortem where FirNo=" + cmbFirrNo.Text + "") If (Not rs.EOF) Then MsgBox "Duplication is not allowded, Please try another FIR number", vbCritical, "Crime File System" cmbFirrNo.SetFocus Else con.Execute ("insert into postmortem values(" + txtPostNo.Text + "," + cmbFirrNo.Text + ",'" + txtRslt.Text + _ "','" + cmbSex.Text + "','" + txtDate.Text + "','" + txtDesc.Text + _ "','" + txtHouseName.Text + "','" + txtDoctName.Text + "','" + txtPoliceSt.Text + "')") MsgBox "Record Added Sucessfully", vbInformation, "Crime File System" txtPostNo.Text = txtPostNo + 1 txtDate.Text = "" txtDesc.Text = "" txtDoctName.Text = "" txtHouseName.Text = "" txtPoliceSt.Text = "" txtRslt.Text = "" End IfEnd IfEnd Sub
Private Sub Form_Load()connectdbcmbSex.Text = "Male"Set rs = con.Execute("select max(PMortemNo) from Postmortem")If (Not rs.EOF) Then cnt = rs(0) If (cnt = 0) Then cnt = 1 Else cnt = cnt + 1 End If txtPostNo.Text = cntEnd Ifrs.CloseSet rs = con.Execute("select Firno from FIR")While (Not rs.EOF) cmbFirrNo.AddItem rs(0) rs.MoveNextWendrs.CloseEnd Sub
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POST MORTEM REPORT:
CODING:
Dim x As IntegerPrivate Sub cmdShRpt_Click() x = cmbMno.Text If (DataEnvironment1.rsCommand3.State = 1) Then
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DataEnvironment1.rsCommand3.Close Else DataEnvironment1.Command3 (x) Load DataReportmortem DataReportmortem.Show End If End SubPrivate Sub Command1_Click()Unload MeEnd SubPrivate Sub Form_Load()connectdbSet rs = con.Execute("select PMortemNo from Postmortem")While (Not rs.EOF) cmbMno.AddItem rs(0) rs.MoveNextWendEnd Sub
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Most wanted
Coding: Mostwanted
Dim x As IntegerPrivate Sub cmdCancel_Click()Unload MeEnd SubPrivate Sub cmdSave_Click()If (txtAge.Text = "" Or txtDesc.Text = "" Or txtName.Text = "" Or txtNickName.Text = "") Then MsgBox "Missing fields!!, Please fill up all", vbInformation, "Crime File System"Else
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Set rs = con.Execute("select count(*) from MostWanted") If (Not rs.EOF) Then x = rs(0) If (x = 0) Then x = 1 Else x = x + 1 End If txthd.Text = x End If If (Not IsNumeric(txtAge.Text)) Then MsgBox "Age should be number", vbInformation, "Crime File Syatem" txtAge.Text = "" txtAge.SetFocus Else con.Execute ("insert into MostWanted values(" + txthd.Text + ",'" + txtName.Text + _ "','" + txtNickName.Text + "'," + txtAge.Text + ",'" + cmbSex.Text + "','" + txtDesc.Text + "')") MsgBox "Record Added Successfully", vbInformation, "Crime File system" txtName.Text = "" txtAge.Text = "" txtDesc.Text = "" txtNickName.Text = "" txtName.SetFocus End IfEnd IfEnd SubPrivate Sub Form_Load()connectdbEnd Sub
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MOST WANTED REPORT
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FIR
Coding: FIR
Private Sub cmdCancel_Click()Unload MeEnd Sub
Private Sub cmdSave_Click()If (txtDate.Text = "" Or txtDistrict.Text = "" Or txtFirNo.Text = "" Or txtInfoAdd.Text = "" Or txtInfoRcd.Text = "" Or _
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txtPassNo.Text = "" Or txtPlaceOcc.Text = "" Or txtPolice.Text = "" Or txtRcdTime.Text = "" Or txtTime.Text = "" Or _txtTypInfo.Text = "" Or cmbComplantno.Text = "") Then MsgBox "Missing Fields!!", vbInformation, "Crime File System" Else Set rs = con.Execute("select * from FIR where FirNo=" + txtFirNo.Text + " or ComplntNo=" + cmbComplantno.Text + "") If (Not rs.EOF) Then MsgBox "Sorry!! FIR Or Complaint Number already exists. Try another number", vbCritical, "CFS" txtFirNo.Text = "" txtFirNo.SetFocus Else Dim t1, t2, t3 As String t1 = txtTime.Text + cmbT1.Text 't2 = txtTime2.Text + cmbT2.Text t3 = txtRcdTime.Text + cmbT3.Text If ((Not IsNumeric(txtPassNo.Text)) Or (Not IsNumeric(txtFirNo.Text))) Then MsgBox "Please check the number fields", vbInformation, "Crime File System" 'txtPassNo.Text = "" 'txtPassNo.SetFocus Else con.Execute ("insert into FIR values(" + txtFirNo.Text + "," + cmbComplantno.Text + _ ",'" + txtDate.Text + "','" + t1 + "','" + txtTypInfo.Text + _ "','" + txtPlaceOcc.Text + "','" + cmbForLoc.Text + "','" + cmbAct.Text + _ "','" + txtDistrict.Text + "','" + txtInfoAdd.Text + "'," + txtPassNo.Text + ",'" + txtPolice.Text + _ "','" + t3 + "','" + txtInfoRcd.Text + "')") con.Execute ("UPDATE ComplntTemp set Status='Yes' where ComplntNo=" + cmbComplantno.Text + "") MsgBox "Record Added", vbInformation, "Crime File system" txtDate.Text = "" txtDistrict.Text = "" txtFirNo.Text = "" txtInfoAdd.Text = "" txtInfoRcd.Text = "" txtPassNo.Text = "" txtPlaceOcc.Text = "" txtPolice.Text = "" txtRcdTime.Text = "" txtTime.Text = "" txtTypInfo.Text = "" txtFirNo.SetFocus End If End If End If
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End SubPrivate Sub Form_Load()cmbT1.Text = "AM"cmbT3.Text = "AM"cmbAct.Text = "Murder"cmbForLoc.Text = "Foreign"connectdbSet rs = con.Execute("Select ComplntNo from ComplntTemp where Status='No'")While (Not rs.EOF) cmbComplantno.AddItem rs(0) rs.MoveNextWendEnd Sub
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FIR REPORT
CODING:
Dim x As IntegerPrivate Sub cmdShRpt_Click()x = cmbMno.Text If (DataEnvironment1.rsCommand4.State = 1) Then DataEnvironment1.rsCommand4.Close
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Else DataEnvironment1.Command4 (x) Load DataReportFIR DataReportFIR.Show End IfEnd SubPrivate Sub Command1_Click()Unload MeEnd SubPrivate Sub Form_Load()connectdbSet rs = con.Execute("select Firno from FIR")While (Not rs.EOF) cmbMno.AddItem rs(0) rs.MoveNextWendEnd Sub
Charge sheet
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Coding:chargeSheetDim cnt As IntegerDim x As Control
Private Sub cmdBack_Click()Frame4.Visible = FalseFrame3.Visible = TrueEnd Sub
Private Sub cmdBack2_Click()Frame2.Visible = FalseFrame1.Visible = TrueEnd Sub
Private Sub cmdBack3_Click()Frame3.Visible = FalseFrame2.Visible = True
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End Sub
Private Sub cmdFinish_Click()If (txtWitnAdd.Text = "" Or txtWitnName.Text = "" Or txtWitnOcc.Text = "") Then MsgBox "Missing Fields!!, Please fill up all", vbInformation, "Crime File system"Else Set rs = con.Execute("select * from ChargeSheet where FirNo=" + cmbFirNo.Text + "") If (Not rs.EOF) Then MsgBox "Dupplication is not allowed, Please try another fir number", vbCritical, "Crime File system" Frame4.Visible = False Frame1.Visible = True cmbFirNo.SetFocus Else con.Execute ("insert into ChargeSheet values(" + txtChrgNo.Text + ",'" + txtPstatName.Text + "','" + txtDate.Text + _ "'," + cmbFirNo.Text + ",'" + txtDist.Text + "','" + txtInfoName.Text + _ "','" + txtInfoAdd.Text + "','" + txtInfoOcc.Text + "','" + txtInfoPart.Text + _ "','" + txtAccuName.Text + "','" + txtAccuAdd.Text + "','" + cmbAccuSex.Text + _ "'," + txtAccuAge.Text + ",'" + txtAccuOcc.Text + "','" + cmbAccuStat.Text + _ "','" + txtAccuAct.Text + "','" + txtWitnName.Text + "','" + txtWitnAdd.Text + _ "','" + txtWitnOcc.Text + "')") MsgBox "Record Added Successfully!!", vbInformation, "Crime File system" Frame4.Visible = False Frame1.Visible = True txtChrgNo.Text = txtChrgNo.Text + 1 ' For Each x In Me.Controls ' If (x = TextBox) Then ' x.Text = "" ' End If 'Next End IfEnd IfEnd Sub
Private Sub cmdNext1_Click()If (txtChrgNo.Text = "" Or txtPstatName.Text = "" Or txtDate.Text = "" Or cmbFirNo.Text = "" Or txtDist.Text = "") Then MsgBox "Missing Fields!!, Please fill up all", vbInformation, "Crime File system"Else Frame1.Visible = False Frame2.Visible = TrueEnd IfEnd Sub
Private Sub cmdNext2_Click()
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If (txtInfoAdd.Text = "" Or txtInfoName.Text = "" Or txtInfoOcc.Text = "" Or txtInfoPart.Text = "") Then MsgBox "Missing Fields!!, Please fill up all", vbInformation, "Crime File system"Else Frame2.Visible = False Frame3.Visible = TrueEnd IfEnd Sub
Private Sub cmdNext3_Click()If (txtAccuAct.Text = "" Or txtAccuAdd.Text = "" Or txtAccuAge.Text = "" Or txtAccuName.Text = "" Or txtAccuOcc.Text = "") Then MsgBox "Missing Fields!!, Please fill up all", vbInformation, "Crime File system"Else Frame3.Visible = False Frame4.Visible = TrueEnd IfEnd SubPrivate Sub Form_Load()Frame1.Visible = TrueFrame2.Visible = FalseFrame3.Visible = FalseFrame4.Visible = FalseconnectdbSet rs = con.Execute("select max(ChrgShtNo) from ChargeSheet")If (Not rs.EOF) Then cnt = rs(0) If (cnt = 0) Then cnt = 1 Else cnt = cnt + 1 End If txtChrgNo.Text = cntEnd Ifrs.CloseSet rs = con.Execute("select Firno from FIR")While (Not rs.EOF) cmbFirNo.AddItem rs(0) rs.MoveNextWendrs.CloseEnd Sub
Complaint status
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Coding: Complaint status
Private Sub cmdCancel_Click()Unload MeEnd Sub
Private Sub cmdViewStat_Click()Set rs = con.Execute("select * from ComplntStatus where ComplntNo=" + cmbComplntNo.Text + "")If (Not rs.EOF) Then txtDetails.Text = rs(1)End IfEnd SubPrivate Sub Form_Load()connectdbSet rs = con.Execute("select distinct(ComplntNo) from ComplntStatus")While (Not rs.EOF) cmbComplntNo.AddItem rs(0) rs.MoveNextWendrs.CloseEnd Sub
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Search criminal
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Coding: Complaint status
Dim con As ADODB.ConnectionDim rec As ADODB.Recordset
Private Sub Command1_Click() Dim strcon As String Dim strcom As String strcon = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=D:\CrimeFile\CrimeFile\CrimeFile\Crime File System\crimefile.mdb;Persist Security Info=False" Set con = New ADODB.Connection con.Open strcon Set rec = New ADODB.Recordset strcom = "select * from CriminalReg where CrimName='" & Text1.Text & "'" rec.Open strcom, con, adCmdText If rec.EOF Then MsgBox "record not present" Else: MsgBox "record is present" Text2.Text = rec.Fields(0) Text3.Text = rec.Fields(1) Text4.Text = rec.Fields(2) Text5.Text = rec.Fields(3) Text6.Text = rec.Fields(4) Text7.Text = rec.Fields(5) Text8.Text = rec.Fields(6) Text9.Text = rec.Fields(7) End IfEnd Sub
Private Sub exit_Click()Unload Me
End Sub
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Search prisoner
Coding: Search prisoner
Dim con As ADODB.ConnectionDim rec As ADODB.RecordsetPrivate Sub Command1_Click() Dim strcon As String Dim strcom As String strcon = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=D:\CrimeFile\CrimeFile\CrimeFile\Crime File System\crimefile.mdb;Persist Security Info=False"
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Set con = New ADODB.Connection con.Open strcon Set rec = New ADODB.Recordset strcom = "select * from PrisonersReg where PrisonerNo=" & Combo1.Text If Combo1.Text = "" Then MsgBox "record not present" Else rec.Open strcom, con, adCmdText If rec.EOF Then MsgBox "record not present" Else MsgBox "record is present" Text1.Text = rec.Fields(0) Text2.Text = rec.Fields(1) Text3.Text = rec.Fields(2) Text4.Text = rec.Fields(3) Text5.Text = rec.Fields(4) Text6.Text = rec.Fields(5) Text7.Text = rec.Fields(6) Text8.Text = rec.Fields(7) Text9.Text = rec.Fields(8) End If End IfEnd Sub
Private Sub exit_Click()Unload MeEnd Sub
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The modules involved in this project are:
• Login for user and admin
• Complaint registration
• View complaint status
• Criminal register management
• FIR Management
• Case History Details management
• Managing Postmortem details
• Prisoners register management
• Manage list about most wanted criminals
LOGIN
This includes Administrator and User login. There will be a username and
password to login into the system to use all the facilities.
1. COMPLAINT REGISTRATION
This module helps to register the details about the crime. This is done by
entering some details, such as incident details, Victim details, crime details etc
3. VIEW COMPLAINT STATUS
This module allows us to view the status of the complaint that you have
registered earlier.
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4. CRIMINAL REGISTER MANAGEMENT
Here we can have the facility to view the details of the criminals. The
administrator can add new criminal’s details and save it in a database. This can be done
by entering details such as criminal number, age, occupation, type of crime etc.
5. FIR MANGEMENT
This module allows viewing the First Information Report of all the crimes that
took place at recent years. The administrator can enter FIR information and save it in a
database.
6.CASE HISTORY DETAILS MANAGEMENT
Here we can view the details of the case, date of occurrence, the type of crime
and place of occurrence etc…
7. MANAGING POSTMORTEM DETAILS
This module helps to view the postmortem details of a person. The details such
as date of death cause of death, name of the doctor etc.
8. PRISONER REGISTER MANGEMENT
This module helps the administrator as well as the user to store, view and manage the
details of the past and present prisoners.
9. MANAGE THE LIST OF MOST WANTED CRIMINALS
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This is an additional feature added to this Software, which helps us to make a quick
search about the most wanted criminals. This helps to always keep track of and identify a person
quickly, who is a most wanted criminal.
TEST CASES
Test cases used in this project are:
Test case 1:
Purpose: The main purpose of this test case to inform the administrator if he did not write the
correct username or password.
Pre condition and inputs: The precondition for this test case is if the administrator write the
correct username and password, then only user will be able to access the application.
Results: if username and password is not correct, then an error mess will be displayed for
incorrect password/ username.
Test case 2:
Purpose: The main purpose of this test case to inform the administrator if any exception occurs
while updating information on the application. The format should be correct while entering the
details for the criminal or prisoner name or fir information.
Precondition and inputs: The precondition of this test case is there are validations given in the
form which indicates the correct format of the data .The user has to fill the all required field ..
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Results: lf data format entered is not correct or any field is blank, then no account will be
generated.
FUTURE ENHANCEMENT
• We can update this system as online application
• The main advantage of online application is that, a person can report the
crime any time from anywhere.
• Users can view the progress of their complaint online.
• By the future technology user can view the case details and progress of
the complaints on their mobile phones
• Face recognition technology can apply. User or witness of the crime can
give the physical information of the thief.
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CONCLUSION
CRIME FILE MANAGEMENT SYSTEM initiates the objective of providing
the user with customized and powerful complaint registration and process management
system side software. The software is built with all options such as complaint
registration, prisoner’s registration, and postmortem report generation etc…All the
requirements specified during the analysis and design phase are fully met, thus resulting
in the formation of good software. The interface provided is very user friendly and