Report police - 6 month training project

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E-POLICE STATION

by

Riddhi Mittal

Submitted to the

NATIONAL INSTITUTE OF

ELECTRONICS AND

INFORMATION TECHNOLOGY

AUGUST , 2013

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DECLARATION

We hereby declare that this submission is our own work and that, to the best of our knowledge and belief, it

contains no material previously published or written by another person nor material which to a substantial

extent has been accepted for the award of any other degree or diploma of the university or other institute of

higher learning, except where due acknowledgment has been made in the text.

Signature:

Name :RIDDHI MITTAL

Roll No.: 1009113075

Date :5 AUGUST, 2013.

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ACKNOWLEDGEMENT

The satisfaction that accompanies that the successful completion of any task would be incomplete without the

mention of people whose ceaseless cooperation made it possible, whose constant guidance and encouragement

crown all efforts with success.

We are grateful to our project guide professor ASHISH SINGH ATWAL for the guidance, inspiration and

constructive suggestions that helpful us in the preparation of this project.

We also thank our colleagues who have helped in successful completion of the project.

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CERTIFICATE OF ORIGINALITY

This is to certify that the project report entitled “E-POLICE STATION” prepared Riddhi Mittal is the

documentation of authentic work carried out by them under my guidance.

The matter embedded 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 project guide

PROFESSOR ASHISH SINGH ATWAL

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TABLE OF CONTENTS

DECLARATION ...................................................................................................................2

ACKNOWLEDGEMENT…………………………………………………………………. 3

CERTIFICATE .....................................................................................................................4

CHAPTER 1 …………………………………………………………………………… .. 8

1.1. Introduction………………………………………………………………………...8

1.1.1 Motivation…………………………………………………………………….8

1.1.2 Project objective………………………………...………………………...…8

1.1.3 Scope …………………………………………………………………………9

1.2 Related previous work……………………………………………………………...9

CHAPTER 2 System Requirement Specification ………………………………………..10

2.1 Product perspective…………………………………………………………………10

2.1.1. Hardware interfaces…………………………………………………………...10

2.1.2. Software interfaces ……………………………………………………….…...10

2.1.3 Communication interfaces …………………………………………...……......11

2.1.4 Memory Constraints…………………………………………………….……....11

2.1.5 Operation……………………………………………………………………..…11

2.1.6 Site Adaptation Requirements…………………………………………….....…11

2.2 Product function………………………………………………………………….....12

2.3 User characteristics……………………………………………..………………...….12

2.4 Constraints,…………………………………………………………..……………….13

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2.4.1 Software language used…………………………………….………………..14

2.4.2 Developmeent tools…………………………………………….……………..14

2.5 Assumptions and dependencies………………………………………….…………..14

2.6 Use case……..……………………………………………………………………....15

2.6.1 Use case model ………………………………………………………………...15

2.6.2 Use case diagram………………………………………………………….......16

2.6.3 Use case report……………………………………………………………...…17

2.6.4 Use case scenario…………………………………………………………...…18

CHAPTER 3 System Design

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3.1 Data Flow Diagram…………………………………………………………………..28

3.1.1 1-Level DFD…………………………………………………………………..28

3.1.2 2-Level DFD………………………………………………………………….29

3.2 E-R diagram…………………………………………………………………………31

CHAPTER 4 Implementation and Results

4.1 Hardware Requirement…………………………………………………………….…32

4.2 Software Requirement………………………………………………….……………..32

4.3 Assumption and dependencies…………………………………………..…………….32

4.4 Snapshots …………………………………………………………………..………….33

CHAPTER 5

5.1 (CONCLUSIONS) .........................................................................

5.2REFERENCES

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LIST OF FIGURES

2. 2.1 use case diagram………………………………………………..……………………………..16

2.2 Sequence diagram for complaints……………………………………………………………25

2.3 Sequence diagram for wanted criminals……………………………………………………...26

2.4 for making a complaint……………………………………………………………………….27

3. Data Flow Diagram

3.1 DFD of e police station………………………………………………………………………..28 3.2 DFD of criminal and missing items…………………………………………………………....29

3.3 DFD of citizen and employes………………………………………………………………….30

3.4 DFD of missing person and missing valuables………………………………………………...30

3.5 ER diagram of e-police station …………………………………………………………….....31

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CHAPTER 1

INTRODUCTION

1.1 Problem introduction

Conventionally a citizen has to go to the police station in person to make complaints.

But oftenly people are afraid of walking up to the police station to register a complaint.

With the launch of the E-POLICE STATION, filing a complaint would be just a click away making it possible to file an FIR from through the internet.

E-POLICE STATION is an electronic platform which is capable of maintaining the records of crime like FIR, criminals’ details and police department administration.

It is an attempt to overhaul the police administration system. It will boost the confidence of citizens in the machinery and can help the police officials to find first hand information. As the system is directly supervised by

DSPs, higher-level officials will look into them personally.

Also the citizen can make a report about missing persons, report missing valuables and can report about wanted criminals. And the police department administration can be done online.

1.1.1 Motivation The motivation behind building this e-police station was to develop a platform in order to attempt to overhaul the police administration system. It will boost the confidence of citizens in the machinery and can help the police officials to find first hand information. As the system is directly supervised by DSPs, higher-level officials will

look into them personally.

1.1.2 Project objective

People need not physically visit an actual Police station. They can simply register themselves to the site and can avail its simple and user-friendly method of complaint registration.

To develop an online comprehensive crime reporting system.

To develop a user-friendly and effective crime management system that enhances the complaint

registration procedure.

To create an online web portal for exhibiting latest crime related news and wanted criminals.

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To engage public, police and government agencies to be more quick, proactive and responsive to fight

with crime and criminals.

1.1.3 Scope

The project targets users from different fields can give their contribution to the site while availing its advantages in the following ways:

GENERAL PUBLIC: common citizens can access this website for latest crime related information. They can create their accounts and register their complaints online.

POLICE OFFICIALS: Police will investigate crime reports and other complaints and the arrested criminals details

are added in the crime directory. DETECTIVES: General public can hire detectives .

ADMINISTRATOR: Admin authenticates all the end users and the officers, provides login account and maintains

the system server and the database.

1.2 Related Previous Work

It briefly includes previous work carried out in this field, researching the problem studied, summarization of the

results obtained etc.There are few sites related to this project which are as follows:

SINGAPORE E-POLICE FORCE(www.spf.gov.sg) SPF provides an online platform for reporting of lost properties or crime cases which do not prepare immediate police action.

HONKKONG POLICE FORCE (www.police.gov.hk/ppp_en/) This is a very efficient system providing online complains registration , licensing and permits, traffic and other

useful information.

KERALA POLISE STATION (http://www.keralapolice.org/)

http://www.spf.gov.sg/

http://www.police.gov.hk/ppp_en/

http://www.keralapolice.org/

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CHAPTER 2

SYSTEM REQUIREMENT SPECIFICATION

2.1 Product perspective

The E-POLICE STATION is an application which is providing the features of dynamic web application as well as that of the stand alone application on the administrator side.The application will be used

across the state by the citizens, the law enforcement bodies, private detectives . It can be used to gather the information about the crime or about criminal and missing person and to broadcast or communicate related information (of any criminal activities and other alerts). The citizen can register their e-complaints here which will

ease out the process for the citizens and also for the police to maintain records as the status of the case can be viewed as well as can be updated.

This project is independent and totally self –contained and is not a component of a larger system. It is a complete system of itself

. 2.1.1 Hardware Interface

Minimum Hardware Requirements:

CLIENT SIDE

PROCESSOR RAM DISK

SPACE

Pentium III at 500

MHz

128MB 1GB

PROCESSOR RAM DISK SPACE

P Pentium IV at 1.3GHz 512 MB 1GB

Pentium IV at 1.3 GHz 512 MB 2GB

Internet Explorer 6.0 and

above,Mozilla Firefox,Chrome

SERVER SIDE

ORACLE

APACHE TOMCAT SERVER

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2.1.2 Software Interface

Front End Client: The system is a web b

ased application clients are requiring using modern web browser such as Mozilla Firefox 1.5, Internet Explorer 6

and Google Chrome.

Web Server: The web application will be hosted on Apache Tomcat Server.

Data Base Server: The database server we used is Oracle.

Back End: We use backend as Oracle.

2.1.3 Communication Interface

Client on Internet will be using HTTP/HTTPS protocol.

Client on Intranet will be using TCP/IP protocol.

2.1.4 Memory Constraints

Client Side: We will be requiring RAM of 128MB or more.

Disk space of 1GB.

Server Side: RAM OF 512 MB.

Disk space of 1 GB.

2.1.5 Operation

o Employee logs on to their accounts to view complaints and file GENERAL COMPLAINTS

which is sent by citizens.

o Creating dynamic members like Inspector, Head constables and other officials as the first

time setup.

o Supervision of lower designation officers by higher designation officers.

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o Maintains contact details of the employees.

o All the users are authenticated to avail the service.

o FEEDBACK section is also included for Users suggestions.

2.1.5 Site Adaptation Requirements.

HARDWARE REQUIREMENT:

RAM of 128 MB or more

HARD DISK of 2GB

Internet connectivity using wifi or modem

Pentium iv processor

SOFTWARE REQUIREMENTS-

WEBSERVER: ApacheTomcatServer

DATABASE: mysql

IDE : eclipse

BROWSERS: Mozilla Firefox 1.5, Internet Explorer 6 and Google Chrome.

OPERATING SYSTEM: Windows 7

2.2 Product functions

Product function includes major function that the web site will perform. It includes the following modules:-

1. USER LOGIN 2. ADMINISTRATOR LOGIN

3. COMPLAINT REGISTRATION 4. VIEW COMPLAINT STATUS

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5. UPDATE STATUS 6. HIRE DETECTIVES

1. USER LOGIN: This includes a user login. There will be a username and password to login into

the system to use all the facilities.

2. ADMINISTRATOR LOGIN: This includes An admin login. There will be a username and

password to login into the system to use all the facilities

3. 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.

4. VIEW COMPLAINT STATUS: This module allows us to view the status of the complaint that you have registered earlier.

5. UPDATE STATUS: This module allows admin to view the status of the complaint that user had

registered earlier.

6. HIRE DETECTIVE: User can hire detective who can help in solving their personal problems.

2.3 User characteristics

All users can be assumed to have the following characteristics:

Ability to read and understand English. Familiarity with the operation of the basic Graphical User Interface (GUI) components of the Windows

NT operating system. Beyond the above, no further facility with computer technology can be assumed.

Software Designers:

These are the most obvious users. They will use the system as a means of laying out the design of an as

yet unimplemented system.

The Software Designer users can be assumed to have the following characteristics:

o A thorough knowledge of object oriented design notation. o Familiarity with common design environments. For example, the concept of selecting a tool to

draw with. o Software Developers User Characteristics.

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Software Developers:

These are the people that take the model generated by the designers and implement it in code. They may also use the system to identify the design of an existing system in order to maintain it.

Quality Engineers:

These users are usually responsible for ensuring that a design is feasible and/or reliable. They will

therefore also need to be looking at the output from our system.

System Administrator:

Due to the client/server/concurrent nature of the system, some one needs to be responsible for security and maintenance of the system. This is the System Administrators role. The Administrator of the system, project or model need not be a member of the any of the other roles identified here.

The Client:

More often than not, software is designed for a client. The client may wish to see the design as layed out by the system and be able to see what exactly they are buying.

2.4 Constraints

• GUI is only in English.

• Limited to HTTP/HTTPS. • The biometric identification system is not affordable along with the existingcost of the project both the

man power and financial factors

• This e-service will not be very effective in reporting of those crime cases which require immediate police action.

• There are not many policemen educated in cyber technology which can act as a major roadblock in the

implementation of this system.

• All the target users are not comfortable in English language. People from small towns and villages hardly

know the language.

• No internet access in small villages and remote areas.

• People from small towns and villages are not even accustomed to handling computer systems let alone

accessing websites and online registration.

• Security of sensitive crime details in the database from hackers and intruders remains the major barrier.

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Design Constraints:

2.4.1 Software Language Used

The languages that shall be used for coding Corporate Employee Welfare System are

JAVA,J2EE,JSP,Servlets and HTML. For working on the coding phase of the Corporate Employee System

the ApacheTomcat Server needs to be installed..

2.4.2 Development Tools

We will make use of available tools Netbeans and Oracle.

2.5 Assumptions And Dependencies

• The end user should have a basic knowledge of English and computer usage

• The end user should be able to scan the required documents and upload while applying for various licenses and for creating account.

2.6 Use case

If all interaction with a system is described in terms of procedures written as use cases, then the Use Case Model provides a complete, black-box, outside-in view of system functionality. The Use Case Model is not intended to be an exhaustive definition of system functionality - that only comes with a full internal system model that results from a detailed system analysis. The Use Case Model rather serves to scope the system functionality by defining

what functions will or will not be performed by the system in sufficient detail that we can be sure we haven't missed anything important. The Use Case Model consists of:

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Actors, Use Cases and their relationships which appear on

2.6.1 Use case model

A number of Use Case Diagrams which together cover all of the proposed system functionality and are

supported by

Use Case Documents, written largely in text, which describe the detail of the flow of each use case and

supported by and consistent with

Optional Prototype Screens or Human Interfaces and

Optional Activity Diagrams

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2.6.2 Use case diagram

Figure 2.1 use case diagram

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2.6.2 Use Case Reports

End User a) Sign Up

End user must give their details (such as name, age, contact no…etc) and fill their sign up form physically and these forms are checked, approved and stored by the admin.

b) Sign in After getting the user name and password, end user can log onto their account and access the website.

c) View Profile

End user can view their profile which contains own details that citizen were given already in the signup form approved by admin.

d) Make a complaint End user who signed in this e-cops website have given full rights to complaints a crime oran event or incident.

e) Report about criminals End user who have signed in this website have a rights to report about criminals andcriminals information were

stored by the admin. The user information is useful to find out the criminals easily insuch case the government provides a reward to that user.

ADMINISTRATOR

a) Verify details and login account

Admin checks the end users username and password and allow to login in the e-cops website. b) Maintaining e-cops details

Maintaining criminal detail, case details, centralized data base and additional information areupdated accordingly.

c) Adding department details Adding law and acts section enrolled by admin using Indian Penal Code.Adding FAQ and POLLS for user benefits

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2.6.4 Use case scenario

Signup

Inordertoapplyforvariouscertificatessuchasbirth,community,incomeandrationcard,andend usermustsign

up byfillingthesign up formand getitapproved by admin.

Signin

Aftergettingtheusernameand password,end userscanlogontotheiraccount and can access the website.

Open profile

Endusercanopentheirprofilewhichcontainsthepersonaldetailswhichhe/sheprovidedduring signup.

View profile

End user canviewtheirprofile whichcontainsthe personaldetailswhich he/sheprovided during signup

Updateprofile

Endusercanupdatetheirprofilewhichcontainsthepersonaldetailswhichhe/sheprovidedduring

signupifanyupdaterequired.

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Enter details

Enduserwhosignedincanopentherequisitionformandentersthemandatorydetailsrequiredi

n thatform.

Submitform

Afterfillingthemandatory and otherdetails,Endusersubmitstheform.

.

Make a Complaint

End user whosigned in cancomplainta crimeasancomplainant orinformant.

Report MissingValuablesand Persons

Enduserwhosignedincanreportaboutthemissingvaluablesandcancollecttherewardsfromthe

complainant if applicable.

Citizen Use Cases ---Citizen Signup :-

Use Case Name: Citizen Signup ID:CSU

Primary Actors:Citizen, End Users

Brief Description:

This use case describes creation of citizens’ profile in the E-copdatabase system.

Goal:

Successful creation of users account

Success Measurement:

Message will be shown displaying `your request has been accepted`.

Preconditions:

User should meet the terms and conditions

User id should be unique

All the mandatory fields should be filled up

Trigger:

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When citizen wants to create an account

Typical flow of Events:

User first logs on to the E-cops website through the Internet

In the servicepage he will click on `Register for an account` link

User should fill all the necessary fields appropriately

After that User must click on submit button to submit his registration

form

The form will go to assigned police officers for verification and

approval

Assumptions:

It is assumed that user will enter all meaning full data

It is assumed that workflows will be carried out internally

Citizen Use Cases ---Citizen Login:-

Use Case Name: Citizen Login ID:CLI


Brief Description:

This use case describes successful log in by the user

Goal:

Successful log in by the user

Create session for logged in user


Message will be shown displaying `Welcome username` and the user

will be redirected to services page.

Preconditions:

User id and password, both should match

That user must be approved by station house officer

User must submit registration form before log in

Triggers:

When citizen wants to log in



In the servicepage he has to fill the E-mail ID/User ID and password

fields

If log in is successful user will redirected to `services` page

Otherwise message will be shown for unsuccessful log in

Assumptions:

Citizen Use Cases --- Make an Emergency Complaint:-

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Use Case Name: Make an Emergency

Complaint

ID:MEC


Brief Description:

This use case describes creation of unapproved emergency complaint by user.

Goal:

Successful creation of unapproved emergency complaint


Message will be shown displaying `yours complaint has been filed `

and your complaint no.

Preconditions:

User may or may not be logged in

Mandatory fields are filled

Trigger:

When citizen wants to make an emergency complaint



Click on the Emergency Complaint link in the home page

User should fill all the necessary fields appropriately

After that User must click on submit button to submit his complaint


approval

Assumptions:



Citizen Use Cases --- Report Missing Person:-

Use Case Name: Report Missing Person ID:RMP


Brief Description:

This use case describes how an user can report about missing person

Goal:

Successful creation of unapproved missing person complaint


Message will be shown displaying `yours complaint has been filed `

and your complaint no.

Preconditions:

User must be logged in

Mandatory fields are filled

Trigger:

When citizen wants to report a missing person

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User logs in with user id and password

Select Missing Person link

Fill the necessary fields

Submit the form


approval

Assumptions:



Citizen Use Cases --- Approve Complaints:-

Use Case Name: Approve Complaints ID:ACOM

Primary Actors:Employees, Station House Officer, Police Officer, DGP

Brief Description:

This use case describes how employees can approve complaints.

Goal:

Successful creation of approved complaints


Message will be shown displaying `complaint is approved ` and

complaint no.

Preconditions:

Complaints filed by users already exits

Trigger:

When Employee wants to approve complaints


Employee first logs on to the E-cops website through the Internet

Employee logs in with user id and password

Select Complaints link

Click on approve link to approve complaint

Assumptions:


Citizen Use Cases --- Adding Criminal Details:-

Use Case Name: Adding Criminal Details ID:ACD

Primary Actors:Employees, Station House Officer, Police Officer, DGP

Brief Description:

This use case describes how employees can add criminal records.

Goal:

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Successful addition of criminal records


Message will be shown displaying `criminal record added successfully`

Preconditions:

Employee must be logged in

Employee must have necessary permission

Trigger:

When Employee wants to add criminal details


Employee first logs on to the E-cops website through the Internet

Employee logs in with user id and password

Select Criminals link

Fill mandatory fields

Click Submit Button

Assumptions:


Citizen Use Cases --- Adding Police Officers:-

Use Case Name: Adding Police Officers ID:APO

Primary Actors:Administrator

Brief Description:

This use case describes how admin can add police officers.

Goal:

Successful addition of police officers


Message will be shown displaying `police officer added successfully`

Preconditions:

Admin must be logged in

Trigger:

When Admin wants to add police officers


Admin first logs on to the E-cops website through the Internet

Admin logs in with user id and password

Select Police Officers link


Click Submit Button

Assumptions:


Citizen Use Cases --- Adding Police Stations:-

Use Case Name: Adding Police Stations ID:APO

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Primary Actors:Administrator

Brief Description:

This use case describes how admin can add police stations.

Goal:

Successful addition of police stations


Message will be shown displaying `police station added successfully`

Preconditions:

Admin must be logged in

Trigger:

When Admin wants to add police stations


Admin first logs on to the E-cops website through the Internet

Admin logs in with user id and password

Select Police Station link


Click Submit Button

Assumptions:


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2.6.5 Sequence diagram

Case 1:NORMAL FLOWFOR COMPLAINT,FIRFILLINGANDINVESTIGATION PROCESS

Figure 2.2 for complaints

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Case2: REPORTING WANTED CRIMINAL

Figure 2.3 for wanted criminal

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Case3: Making a Complaint

Figure 2.4 for making a complaint

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CHAPTER 3

SYSTEM DESIGN

3.1 Data Flow Diagram

3.1.1 1-Level DFD

Fig 3.1 DFD of e police station

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3.1.2 2-Level DFD

Fig 3.2 DFD of complaints and missing items

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Fig 3.3 DFD of citizen and employee

Fig 3.3DFD of missing person and missing valuable

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3.2 ER-Diagram

Fig 3.4 ER diagram of e-police station

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CHAPTER 4

IMPLEMENTATION AND RESULTS

4.1 Hardware Requirement

PROCESSOR Pentium IV

RAM 128 MB

HARD DISK 20 GB

MONITOR 14” SVGA

KEYBOARD Normal

4.2 Software Requirement

OPERATING SYSTEM Windows 7, Windows XP

LANGUAGE Java, java script, HTML,XML

DATABASE My SQL

4.3 Assumption and Dependencies

• The end user should have a basic knowledge of English and computer usage

• The end user should be able to scan the required documents and upload while

applying for various licenses and for creating account.

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CHAPTER 5

CONCLUSION

5.1 Comparison With Existing State of Art Technology

The existing system does not involve any government employees to monitor its

activities.

They do not have any chat facility among the working officers.

The existing system do not include the involvement of NGOs for solving various social

problems.

Regarding basics rights like food, clothing and educations.

Visually not intuitive

It don’t provide any compatibility issues with new web browsers

In earlier system user feedback status tracking not facilitated

We are providing user registration facility

5.2 Future Extensions

Our project can be further very well extended in future. We may further include other

functionalities which it lacks now, some of them are like adding functionality of chatting,

uploading videos by police officrs , adding groups to share common space between employees

having same common interest, sms facility etc.

REFERENCES

1. Software Engineering by R.S. Pressman

2. Database System Concepts by Silberschatz, Korth and Sudarshan

3. The Unified Modelling Language (UML) by Grady Booch, Dr. James Rumbaugh, Dr.

Jacobson

4. www.spf.gov.sg.com

5. www.police.gv.hk/ppp_en.com

6. http://www.keralapolice.org/

http://www.police.gv.hk/ppp_en.com

http://www.keralapolice.org/

Report police - 6 month training project

Engineering

Transcript of Report police - 6 month training project