27-08-2016, 04:08 PM
1451114803-p00626TelephoneBillingSystem.doc (Size: 612 KB / Downloads: 14)
INTRODUCTION OF THE PROJECT
The purpose of the project is to present the requirement of the Computerization of Telephone Billing System. The project thus calculates the telephone bills automatically. It does almost every work which is related to automatic telephone billing connection system via- new connection , customer record modification, viewing customer records & all works related to rate of bills, meter readings in addition to bill calculation and bill generation. “Telephone Billing System” is developed as per seeing the increasing requirement to speed up the work and incorporate a new work culture. Thus a new software has been proposed to reduce manual work, improving work efficiency, saving time and to provide greater flexibility and user-friendliness as the system previously followed was totally manual one with lots of errors.
OBJECTIVE OF THE PROJECT
The main objective while implementing the project Telephone Billing System were to minimize the work and at the same time increase the speed of the work done.
This new system is built with the following objective:
1) Information retrieval will become easy.
2) Maintenance of database as well as overall project will become
easy.
3) Security measure will be adopted, by maintaining the login of
username and the password.
4) Data redundancy will be greatly reduced because this new
system is built using Visual Basic 6.0 as front-end. It entails
looking into duplication of efforts , bottlenecks and inefficient existing
procedures.
INTRODUCTION
System analysis is the performance management and documentation of activities related to the four life cycle phases of any software namely:
• The Study Phase
• The Design Phase
• The Development Phase
• The Operators Phase
System analysis is a vast field of study through which system analyst puts his thoughts and searches for the solution of problem. He has to get a clear idea of what he has in hand and what he has to produce. He has to extract the essence of expectations. He has to satisfy the user in the very possible way. System analysis needs and should include the following steps of study:
Study of current methods, the basic inputs available and output desired.
The splitting of a variable inputs into (.dbf) files so as to reduce redundancy and increase consistency.
Give the idea of key – field (if any) .
Ideas regarding code generation.
Software Analysis starts with a preliminary analysis and later switches on to a detailed one. During the preliminary analysis the Analyst takes a quick look at what is needed and whether the cost benefits. Detailed analysis studies in depth all the cornered factors, which builds and strengthens the software.
A system study is a step-by-step process used to identify and then developed the software needed to control the processing of specific application. System study is also known as SDLC (Software Development Life Cycle).