ABSTRACT
Tracking system has been used since 1985, linking seemingly unrelated violent crime investigations and helping state and local law enforcement solve cases. This powerful and easy to use electronic case management software is designed to assist investigators in managing files from initial incident to court disclosure. The software features include: incident capture, case management, task management, disclosure management, access control, system and officer generated link analysis charts, timeline charting, volume reporting, hyper-linked and indexed case reports and more. The world over, it is indisputable that the introduction of computer technology in different facets of life, has virtually transformed and entranced information processing, which is very vital in any organization or parastatals of government. Not only as a means of information processing, the technology has also proved to be the fastest means of information retrieval, which forms the nucleus of this study.
This work tries to x- ray the role of the computer in crime investigation as it affects the Nigerian police. This research work will cover the following areas: record information retrieval relating to MIS (Management information system), retirement Cretan for officers and crime mapping through a data bank of crime related information. A detailed design of a computerized approach that will bring the much needed innovation is given. Also included in this work is a proper documentation for the new system design.
TABLE OF CONTENT
Title page
Certification
Approval
Dedication
Acknowledgement
Abstract
Organization of work
Table of content
CHAPTER ONE
1.0Introduction
1.1Statement of problem
1.2Aims and objectives
1.3Purpose of study
1.4Significant of study
1.5Scope/Delimitations
1.6Limitations/Constraints
1.7Assumption of study
1.8Definition of terms
CHAPTER TWO
2.0Literature review
CHAPTER THREE
3.0Description and analysis of the existing system
3.1Fact-finding method/ methodology
3.2Organisational Structure/Organogram
3.3Objectives of the existing system
3.4Input, Process, and Output Analysis
3.4.1Input Analysis
3.4.2Process Analysis
3,4.3Output Analysis
3.5Information Flow diagram
3.6Problems of the existing system
3.7Justification of the new system
CHAPTER FOUR
4.0Design of the new system
4.1Design Standard
4.2Output specification and design
4.3Input specification and design
4.3.1File design
4.4Procedure chart
4.5Systems flowchart
4.6System requirements
4.6.1Hardware Requirements
4.6.2Software Requirements
4.6.3Operational Requirements
4.6.4Personnel Requirements
CHAPTER FIVE
5.0Implementation
5.1Design Standard
5.2Program design
5.2.1Program Flowchart
5.2.2Pseudo code
5.3Coding
5.4Test Data/Test Run
5.5User Training – An overview
5.6Cutover Process
CHAPTER SIX
6.0Documentation
6.1The user documentation
6.2The programmer documentation
CHAPTER SEVEN
7.0Recommendations, Summary and Conclusion
7.1Recommendation
7.2Summary
7.3Conclusion
REFERENCES
BIBLIOGRAPHY
APPENDIX
SOURCE LISTING
LIST OF FIGURES