Cafe Management System

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CafeManagementSystemGroup Project

CS3001


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Team Members

Team Leader

G.D.M.Madushantha 8690 2006/S/10099

Members

W.K.H.S.Manohari 8691 2006/S10102

R.Nishanthan 8693 2006/S10113

K.A.V.Perera 8695 2006/S/10120

P.A.Madushanka 8689 2006/S/10098

P.R.P.Perera 8698 2006/S/10126


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Table of Content

Abstract

1. Introduction1.1Introduction to the system1.2Overview of the system architecture1.3Aim & Objectives

1.3.1 Aims1.3.2 Objectives

2. The background system2.1The client2.2 Background system that used

3. Requirement Analysis

4. Design4.1Interface Design4.2Design of form object in the Interface4.3Use case diagram4.4Class diagram4.5Features that will not be implemented4.6Features will add in future that currently not available4.7Database


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5. Implementation5.1Hardware and Software Requirement

5.1.1 Hardware Requirement5.1.2 Software Requirement

5.2Installing requiring Software6. Conclusion


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Abstract

This is time management system that enables owner of ClickMe Multimedia

Centre (Piliyandala).The system ease the activity of measuring time, calculating

charges, keeping records of users, keeping records on every day activities.

It is database oriented windows form application that facilitates to insert, delete

and view information. There are two types of users (administrator, coordinator)

interface with the system. Coordinator can insert and view limited number of

information that the system to process. Admin can do the entire insert and view

functionalities and specially delete functionalities.

The system develops using Visual Basic.net 2005 and Microsoft SQL Express as the

database. Visual Basic.net allows using latest .net framework and facilitating user

friendly environment for developers. SQL server is most reliable and flexible

database and allows defining store procedures.

The basic sequence of the system is follow. First customer must register to the

system. After on he can access computers. When customer wants to usecomputer he should confirms to admin or coordinator. Then coordinator add

customer in to the process of counting time. When customer ends the session

again he should confirm to coordinator and coordinator then stop the time

process of that particular customer. Then coordinator issues the bill and customer

pays the amount.


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1 Introduction

1.1 Introduction to the System

This is a System which is built using Visual Basic.net 2005 and SQL Database. The

server used is Microsoft SQLExpress.

System is developed to Gaming Cafe that facilitates coordinators to keep time

records, generate charges for particular users and Users Daily stat.

There are two type of user can access to the system (Administrator andcoordinator). Coordinators are allowed to view and insert essential information of

the system while administrator can view, edit, insert and delete records of the

system.

1.2 Overview of the system architecture


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Coordinator or admin can input information to the database. System will help to

register a user to system. Current users statistics are shown in main window of

the system. Admin can view all the statistics of all users. When particular userends his session he has to confirm to the client. Then client will end particular

user

1.3 Aim & Objectives

1.3.1 Aim

The aim of this project is to develop system which facilitate and ease the

computerized time management system of the ClickMe Multimedia Centre

in Piliyandala.

1.3.2Objectives

The following features are available on this system.

Implementation of function based reusability

Functions are defined in many situation of the application to use

them frequently in application. For example database connection is

defined of a function. So we can use it any where in the application.

Facilitate to view current users stat in main window.

System will represent real time system.


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The users records information by selecting user

Define a charge categorization procedure to administrator.

If admin wants to charge by time intervals he can define charge

procedure.

The initial system charge procedure is as follow.

For 15 minutes - Rs.20

For 15 to 30 min. - Rs.30




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2. The Project Background

2.1 The client

ClickMe Multimedia Centre which the project undertaken is unique gaming

arcade located in piliyandala which is owned by N.S.A.Weerasinghe. It is updated

with latest pc games, Play stations and Xbox in Sri Lanka. Currently ClickMe

Multimedia Centre sells world most popular and latest games in the world.

A user allows playing single player or multiplayer games. It provides facility for 10

users to play multiplayer games at once.

2.2 Background System that used

The numbers of system to the proposed system have been studied like internet

caf system. Each of those systems had some features that were similar to

system. However this system has some unique features that offer that other

systems have not.


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3. Requirement and Analysis.

3.1Requirement gathering

The main methods of gathering requirement are

1. Interview2. Demonstration of a prototype and get feedback

The requirements are gathered by interviewing the client and demonstrating

prototype of a system. Requirement are gathered by

The client was interviewed on the 27th

of February 2009 and the features of the

prototype system were discussed with him.

The client suggested following functions to add to the system.

1. Define charges procedure2. Define a two type of users. (administrator and coordinator)3. View date wise records


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4. Design

4.1 Interface design

The general interface (fig 4.1) is shown below. Pictures and colors are used to

improve attractiveness of the system. The main window provide path to other

interfaces.

Fig 4.1

The main window (fig 4.1) views information of current users.


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Figure 4.2

Fig 4.2 represents the interface of adding new user to the System.

Figure 4.3


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The Figure 4.3 is the interface of editing current users of the system.

Figure 4.4

Figure 4.4 is the interface of deleting current users.


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4.2 Design of form object in the Interface

In our system textboxes are commonly used for user input that sent to database.

Because textboxes are simple data binding objects in vb.net. When selecting users

from database, listboxes and comboboxes are used because they areeffortlessness for search.

Inmost cases we allow selecting only one user at time when adding users and

ending their session. This will prevent mistakes done by client. And used

navigation buttons and date time pickers to navigate through records.


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4.3 Use case diagram for the system


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4.5 Class Diagram


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4.5 Features that will not be implemented

Object oriented programming was not implemented since the use of such facility

did not have an appreciable advantage.

4.6 Features will add in future that currently not available

The login form and date wise record form is not yet implemented in the system.

These features are essential to system so we hoped to develop that

functionalities as soon as possible.

4.7 Database

Designing the database is done by SQL Management Studio Express. MS Sql

delivers very fast, multi-threaded, multi user, and robustness database server.

The database name is ClickMeDatabase.mdf. The database name is given to

identify the name of shop.

Data tables

UserInfo

UserRecords

UserRecords_Temp

Games

Charges

Machine


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User Info Table

The user info table contains the information about the registered users of

the cafe.

User records table

User records table contain the information about particular users statistics.

User records temp table

This table contains user attempt, played game and start time. When the

user logs to the system this table get the information. Then at the end of

the day these records send to user records table.


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Games table

This table contains the all games of the cafe currently use.

Charges table

This table contains the charges of the particular time periods. Admin can

define the charges of user.

Machine table

This table contains the computers information of the cafe currently use.


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5. Implementation

In the implementation, it is necessary to consider the various supporting

hardware and software that are required and the comparative suitability of the

selected options over possible competing solutions. Where competing solutions

are not described or considered, the given options are given as examples which

would be used for practical implementation.

5.1 Hardware and software requirement

5.1.1 Hardware Requirement

It is not necessary to use expensive hardware configuration to maintain the

above implemented system. Because of this is a single user application.

Processor Pentium III or above

RAM 128 MB or above

Hard Disk 100 GB or Above

Monitor

The machine which the system is installed is use SQL Server as database.Therefore at least the computer configuration must satisfy above

requirement.


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5.1.2 Software Requirement

Windows XP Operating System

.NET Framework

Microsoft SQL Server

The MS SQL Server is used for the system as database because it provides

greater flexibility, speed, store procedure and reliability.

5.2 Installing Requiring Software

The implemented systems setup file is compiled with the requiring software.

Therefore there is not important to install and configure the pre requiring

software. The setup file will configure all the requirement soft ware.


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6. Conclusion

Summary of what was achieved

This is time management system that enables owner of ClickMe Multimedia

Centre (Piliyandala).The system ease the activity of measuring time, calculating

charges, keeping records of users, keeping records on every day activities.

It is database oriented windows form application that facilitates to insert, delete

and view information. There are two types of users (administrator, coordinator)

interface with the system. Coordinator can insert and view limited number of

information that the system to process. Admin can do the entire insert and view

functionalities and specially delete functionalities.

Cafe Management System

Documents

Transcript of Cafe Management System