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1.1) INTRODUCTIONI am preparing the software program to automate the railway reservation
system. This Railway Reservation System makes the reservation system
efficient and less time consuming. In this automated reservation system the
chances of error occurrence is minimized
This project includes the following features:
Reservation
Cancellation of reservation
Current states of particular train
.
In reservation process firstly asks for information relevant to the
process like date, number of seats etc and then system checks current
status of the train according to the requirement. If the requirement is
fulfill, system makes the reservation. Cancellation system simply cancelsthe reservations before doing it, it asks for PNR number and whether
cancellation is to be done for all seats/berths.
Reservation cancellation process can be performed at least two hours
before the departure of the train.
System also provide the information of the train like how many seats are
available in a particular date and in which class and many more such
details.
Reservation system is an attempt to enhance the speed and efficiency of
the system.
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1.2)ORGANISATION DESCRIPTION
Consider the scope of the operation. Indian Railways is the worlds second-
largest railway, with 6,853 stations, 63,028 kilometers of track, 37,840
passenger coaches and 222,147 freight cars. Annually it carries some 4.83
billion passengers and 492 million tons of freight.
Of the 11 million passengers who climb aboard one of 8,520 trains each day,
about 550,000 have reserved accommodations. Their journeys can start in
any part of India and end in any other part, with travel times as long as 48
hours and distances up to several thousand kilometers. The challenge is to
provide a reservation system that can support such a huge scale of operations
regardless of whether its measured by kilometers, passenger numbers,
routing complexity, or simply the sheer scale of India.
PRS started in 1985 as a pilot project in New Delhi. The avowed objective
was to provide reserved accommodation on any train from any counter
preparation of train charts and accountable of the money collected. When
initial pilot project was implemented at Delhi, the software (referred to as
version I) had a number of limitations. These were mainly removed in next
version i.e. version II implemented in 1987.With the addition of new
locations and many redefinitions needed the new version III evolved in
1990.Even the version III of the earlier software called Impress fell far short
of the growing expectations of he traveling public and the need was felt to
have a software which has the capabilities of providing the Networking of
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the five independent PRS nodes namely Secundrabad, Delhi, Calcutta,
Mumbai and Chennai
On 18th April 1999, with the networking of Chennai PRS, all the five PRS
namely Secunderabad, New Delhi, Kolkata, Mumbai and Chennai were
finally networked together.
Now anywhere to anywhere reserved ticketing became a possibility on any
PRS booking terminal. In order to facilitate the availability, PNR status and
other journey planning information to the common public various interfaces
like the Interactive Voice Response System (IVRS) on the telephone, Touch
Screens at selective locations, RAPID, DISPLAY, Passenger Operated
Enquiry Terminals (POET) and Daily Press Availability Reports through
newspapers have been provided.
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1.3 PROJECT DESCRIPTION
1.3 a) ABOUT EXISTING SYSTEM
1.3 b) ABOUT PROPOSED SYSTEM
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1.3a) ABOUT EXISTING SYSTEM:
Existing system here is manual i.e all transaction or the information is
recorded in the registers and as simple text files on the computers. The
person in need of particular information has to go to through the registers
and the text files and then prepare the information needed by him manually.
Besides this, there are many other drawbacks with the existing system which
are listed as under,
Flexibility in generation of information
The generation of information in the proposed system takes llong time
and they are manually prepared.
Long time take to draw conclusions
As individual files are maintained for each information, it is very difficult
to compile information, measure performance over a period and draw
conclusions from the information stored in two different files. User Friendliness
The system is not easy to learn and understand .A native user cannot use
the system effectively.
User satisfaction
The system is such that it does not stand up to the user satisfaction like
easy and faster retrieval of information
Response Time
Being manually driven, the responses the operations are very slow.
Error Handling
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In case there arise some error in recovering or computation of the
information it is very cumbersome to trace it
Safety and Robustness
The informative media is accessible by everyone .As information being
the most crucial for the organization, there are no safety measures for the
security of information. Furthermore, information is lying in the
organization in an unorganized
Manner and does not resemble the real world model.
Lack of accuracy
Information being prepared manually cannot be said as accurate, which isthe first and the foremost condition for taking a crucial decision by the
management.
More time consuming
Work carried out by the staff at various stages is highly time consuming.
Error prone resources
Resources being used by the information media were provided by the
organization long ago. Due to wear and tear with the resources, they are
highly error prone.
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1.3b) ABOUT PROPOSED SYSTEM:
After a detailed study of the existing system, it is evident that it does not
fulfill the objectives of the organization to make that objective possible
for the organization it is required to have a computerized information
system with the help of which all the tasks can be processed more
accurately and quickly .To achieve that, it is necessary to design and
develop a new system which will have the following benefits over the
existing system.
Flexibility in generation of information
The generation of reports in the proposed system will take minimal time
and they are electronically prepared. As a result, it is highly accurate.
Less time is taken to draw conclusion
It will be easy for the user (s) of the system to compile information at a
very high pace, measure the performance over a period and draw
conclusion from the information retrieved by using the proposed system.
Ease in maintaining information
As new information is being added to and released from their respective
courses every year, it will be highly user friendly to track.
User satisfaction
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The system is much that is stands up to the user expectations like easy
and faster retrieval of information.
Safety and Robustness
The system will be accessible by only the authorized users. As
information being the most crucial for organization there are safety
measures for the security of information. Furthermore data is stored by
the system in an organized manner and resembles the real world model.
Highly accurate
Information being prepared electronically can be said as accurate, which
is the first and the foremost condition for taking a crucial decision by the
management.
Less time consuming
Work carried out by the staff at various stages will be less time
consuming.
Error free resources
Resources being used by the system will be compatible with the latest
technologies available in the market .As proposed system uses highly
technically compatible resources, there will be very less wear and tear .so
the resources are error free.
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1.4) ADVANTAGE OF THE PROJECT
1. This project is user-friendly based on Graphical user interface.
2. This system can be easily handled no special training is required.
Anyone who have the basic idea about computer, can simple use it.
3. According to time we have to add more new training .In this
system we can add new training from front end.
4. If there is any change in the status of a train like as source,
destination, number of the seats in a particular coach .We can
simply update the required record from the front end.
5. We can get any information related to train by doing a simple
query.
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2 PROJECT CATEGORY TOOLS AND
ENVIORNMENT
2.1PROJECT CATEGORY
2.2FRONT END
2.3BACK END
2.4H/W AND S/W REQUIREMENTS
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2.1) PROJECT CATEGORY
There exist three main categories of the project:
1. HIGH LEVEL
2. MIDDLE LEVEL
3. LOW LEVEL
1. HIGH LEVEL
A high level project is that project have been developed with the help
of the front end as well as backend. But we will take mostly in the
backend .It is useful and specified for large projects
2. MIDDLE LEVEL
A middle level project is that project which has developed with the help
of the front end as well as backend. But as we will take mostly give
importance to the backend .It is useful and specified for large projects.
3. LOW LEVEL
A low level project is that project which has developed with the help of the
front end only. It is useful and specified for small projects.
This project is the software, which come under the category of middle level.
Taking VB in the front end and MS ACCESS in the backend develops this
project.
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2.2) FRONT END COVERAGE
Visual Basic is a highly interactive programming language .I t has several
features that allow programmers to develop the applications for Microsoft
windows in an easy and efficient manner .The Visual Basic environment
increases the productivity of the programmer by providing the tools
necessary to develop extremely sophisticated application s, Visual basic
realize very heavily on the windows graphical user interface. Therefore the
only prerequisite to work in Visual basic environment is to have firmunderstanding of mouse, window, and pull down menu and dialog boxes.
OBJECTIVES OF VISUAL BASIC
Visual basic has following objectives
1. Provide facility to spend more time on mastering the application and
less time worrying about which key strokes to what within menu and
Dialog boxes.
2. To provide programmer to have long and mixed feeling about graphic
user interface (GUI).
3. The objectives is to remove the headache of the programmer that what
the mouse was doing, where the user was inside a menu and whether
he or she clicking or double clicking at a given place.
4. It helps us to create effective and robust application packed with
impressive outlook in minimum time
The main objective of the Visual basic is to provide an integrated
development environment (IDE).
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VERSION OF VISUAL BASIC
In our project we have used 6.0. Usually there are different versions
available in the market as Visual basic 6.0 available as follows:
1. Learning
2. Pro
3. Enterprise
They differ in their features and price considerably. Version 6.0 of
VISUAL BASIC is window 95, window 98 and window NT
specific .It cannot run or build in window 3.1 approaches.
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2.3) BACKEND COVERAGE
MS Access 2000 is a super powerful program with dozens of features
to help you with your information management. Because MS
constantly expands the capabilities of access for both new database
users and programmer, it includes an amazing array of tools. Access
2000 explains how to accomplish basics like planning a database,
creating tables, designing forms and reports to prevent your
information and automating tasks such as navigating through a
database.
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2.4) HARDWARE AND SOFTWARE
REQUIREMENTS
HARDWARE REQUIREMENTS
1. 1.2 GB Hard disk
2. 32 MB RAM
3. Floppy drive 1.44 MB
4. Monitor
5. Keyboard
6. Processor P1 or high
SOFTWARE REQUIREMENTS
1. Visual basic 6.0
2. Windows 95/98
3. Ms Access
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3)PROJECT DEVELOPMENT STAGES
3.1) SYSTEM INVESTIGATION
3.2) FEASIBILITY STUDY
3.3) ANALYSIS
3.4) DESIGN
3.5) DEVELOPMENT
3.6) IMPLEMENTATION AND
TESTING
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3.1) SYSTEM INVESTIGATION
Being the first phase of SDLC, high level management identifies and
assesses all development projects that as organization unit could under take.Organizations vary in their approach to identifying and selecting projects .In
some organizations, project identification and selection is a very formal
process are outcomes of a larger overall planning process. Alternatively a
small organization may use informal project selection processes, that allow
the highest ranking IS manager to independently select projects or allow
individual business units to decide on the projects after agreeing to provide
project funding.
Organizations vary as to how they identify projects. This process can be
performed by
A key member of top management
A steering committee composed of a cross section of managers.
User departments, in which either the head of the requesting department
decides which projects to, submit.
The development group or a senior IS manager.
INFORMATION GATHERING TOOLS
1. Onsite observation
2. Interviews and Questionnaires
Onsite observation:
It is the process of recognizing and noting people, object and
occurrences to obtain information.
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Interviews and Questionnaires:
Interview is a face-to-face interpersonal role situation in which a
person called the interviewer asks a person being interviewed
questions designed to gather information about a problem area.
Questionnaire is usually associated with self-administered tools with
items of the closed or fixed alternative type.
Questionnaire used for this project was set up in consideration with
the travelers questions structured for the questionnaire is:
1. How frequent are you to the reservation center?
Hardly
Often
Frequently
2. How long does it take to get a reservation done most of the
time
Few minutes
Few hours
It is not done the same day
Questionnaire for end users
1. How long does it take to make a reservation for a traveler?
Few minutes
Takes much longer time
Not sure
2. Are you satisfied with the working speed of the current system?
Yes
No
Not sure
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3.2) FEASIBILITY STUDY
Many feasibility studies are disillusioning for both users and analysts. First,
the study often presupposes that when the feasibility document is being
prepared, the analyst is in a position to evaluate solutions.
Key considerations are involved in the feasibility analysis:
Economic
Technical
Behavioral
Legal
Economic feasibility
Economic analysis is the most frequently used method for evaluating the
effectiveness of a candidate system. More commonly known as COST
BENEFIT ANALYSIS, the procedure is to determine the benefits and the
savings that are expected from a candidate system and compare them with
costs .If the benefits outweigh costs, and then the decision is made to design
and implement the system.
Technical feasibility
Technical feasibility centers on the existing computer system (hardware,
software etc) and to what extent it can support the proposed addition.
Behavioral feasibility
People are inherently resistant to change and computers have been known to
facilitate change .An estimate should be made up of how strong a reaction
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the user staff is likely to have towards the development of a computerized
system .It is common knowledge that the computer installation s have
something to do with turn over, transfers, training
And changes in employee job status. Therefore it is understable that the
introduction candidate system requires special effort to educate, sell and
train the staff on new ways of conducting business.
Legal feasibility
Project proposed should be legally accepted.
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3.3) ANALYSIS
Analysis is a detailed study of the various operations performed by a system
and their relationships within and outside of the system. One aspect of
analysis is defining the boundaries of the system and determining whether or
not a candidate system should consider other related systems.
During analysis data are collected on available files, decision points and
transaction handled by the present system.
Depending on the results of the initial investigation, the survey is expanded
to a more detailed feasibility study. A feasibility study is a test of the system
proposal according to it workability, impact on the organization, ability to
meet user needs, and effective use of the resources.
It focuses on three major questions
1. What are the users demonstrable needs and how does a
candidate system meet them?
2. What resources are available for a given candidate system? Isthe problem worth solving?
3. What are the likely impacts of the candidate system on the
organization? How well does it fit with in the organizations
master plan?
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3.4) DESIGN
The purpose of design phase is to plan a solution of the problem specified by
the requirement document. This phase is the first step in moving from
problem to solution domain .It is also most creative & challenging phase in
the SDLC. The key question here is how should the problem is solved.
The design activity is often divided into two separate phases:
SYSTEM DESIGN
DETAIL DESIGN
SYSTEM DESIGN
System design which is sometimes also called top level design, aims identify
the modules that should be in the system then specifications of these
modules, and how they interact with each other to produce the desired
results .At the end of the system design all the major data structures, file
formats, output formats and the major modules in the system and their
specifications are decided.
DETAIL DESIGN
During detail design, the internal logic of each of the modules specified.
During this phase further details of the data structures and algorithm design
of each of the module is specified. During detail design, the focus is on the
designing logic for each of the models.
There are two possible approaches involved in development phase:a) Top down
b) Bottom up
TOP DOWN DESIGN:
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The top down approach starts from highest level component and proceeds
through low level of hierarchy .A top design starts by identifying the major
components of a system, decomposing them into their lower level
components and iterating until the desired level of detail is achieved.
BOTTOM UP DESIGN:
A bottom up approach starts with the lowest level component of the
hierarchy and proceeds through progressive higher level components to the
top level components .A bottom up design approach starts with designing
the most basic or primitive components and proceeds to higher level
components that used these lower level components.
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TOOLS FOR DESIGN
FLOWCHART
DATA FLOW DIAGRAM
E-R DIAGRAM
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FLOW CHART
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FLOWCHART
Flowchart is the graphic picture the logical steps and the sequence in
procedure or a program.
Normally an algorithm is first represented in the form of flowchart and the
flowchart is then expressed in the form of flowchart and the flowchart is
then expressed in some programming language to prepare computer program
.The main advantages of these two steps in program writing is that while
drawing a flowchart one is not concerned with the details of the elements of
the programming language. Hence he can fully concentrate on the logic of
the procedure. Moreover since the flowchart shows the flow of operation s in
the pictorial form, any error in the logic of the procedure can be detected
more easily than in case of program. Once flowchart is ready, the
programmer can forget about the logic and concentrate only on the coding
operation in each box of the flowchart in the terms of the statement of the
programming language. This will normally ensure a error free program.
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SYMBOLS OF FLOWCHART
The flowchart uses boxes of different shapes to denote different types of
instruction.. The American Standard Institute (ANSI) has standardized thesesymbols. The function of these symbols is
Terminal processing
I/O Box
Process
Flow lines
Decision box
Connectors
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FLOWCHART FOR RESERVATION
NO
YES
START
SELECT ATRAIN
FILLRESERVATIONFORM
A
RESERVATIONANDGENERATIONOF TICKET
STOP
IS SEATAVAILABLE
A
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FLOWCHART FOR CANCELLATION
NO
YES
START
SELECTTRAIN
ENTERPNRNO.
ISRECORDPRESENT
CANCEL THERECORD
A
STOP
A
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FLOWCHART FOR QUERY
NO
YES
START
SELECTATRAIN
ENTERPASSENGER
ISRECORD
EXIST
A
DISPLAYTHERECORD
STOP
RECORD NOTAVAIL
ABLE
A
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DATA FLOW DIAGRAM
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DATA FLOW DIAGRAM
LARRY CONSTANTINE developed first DFD as a way of expressing
system requirement in a graphical form, this lead to modular design.
A DFD is also known as bubble chart.
A DFD is represented by bubbles joined by lines. Bubbles represent
transformation and lines show the flow of data.
DFD SYMBOLS
A SQUARE represents source and destination of system data.
AN ARROW represents a pipeline through which data flows.
AN OPEN RECTANGLE represents temporary repository of data.
A BUBBLE represents process that transforms incoming data in
form of outgoing data.
CONSTRUCTING DFD
Processes should be named and numbered for easy references.
The direction of flow is from top to bottom or left to right. When process is explored into lower details they are numbered.
The names of the data store, source and destination are in capital
letters.
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TRAINNO. FARE
DFD 0 -Level
PASSENGERTICKET
Ticket
Generation
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TRAIN
DETAIL
Passenger request
Fare
PNR_DETAIL
PNR_DETAIL
FARE Money
Reservation/Cancellation
System
PASSENGER
Reserv-vation
Cancella
-
tion
Check
Seat-
Status
Ticketconfirm
TICKET
GENERATE
Waiting
Ticket
PASSENGER
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PNR_DETAIL
Details forCancellation
Change inNo. Of seats SEAT
Cancell
ation
Deduct
Money
PASSENGER
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ENTITY RELATIONSHIP DIAGRAM
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E-R DIAGRAM
E-R DIAGRAM can express the overall logical structure of a database
graphically .E-R diagram are simple and clear, qualities that may account in
large part for the widespread use of the E-R model.
Such a diagram consists of the following major components:
Rectangle: represents Entity sets.
Ellipse: represents Attributes.
Diamonds: represents Relationship.
Lines :represents Links attributes to entity to attributes and
relationship as well.
Double Ellipse: represents total participation of an entity in a
relationship set.
Double Rectangle: represents weak entity sets.
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RESERVATION
CANCELLATION
Passenger Train
Passenger
Reservation
Age Name
Trainno. Source/Destination
Coach
DestinatioSex
No.of
Seats
Source
SeatNo.
Pnrno
TrainNo.
Class
Cancellation
Train
TrainnoNo.
Pnrno
SeatNo.
Coach Source Destination
Pnrno
TrainName
aa
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QUERY
TrainName
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Passenger Inquiry
Status
Train
Trainno
Source/Destination
Class
Coach
Source
Destination
Seat
No.
Pnrno
Trainno
Resdat
e
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3.5) DEVELOPMENT
The development of the project involves the formulation of codes. Front end
is Visual basic, which causes generation of forms providing interface with
the user requirements.
Further tables are generated to provide database.
Various forms are developed as project involves reservation, updation,
cancellation thus it necessitates necessary information.
Development involves various modules. Modules are for reservation,
cancellation and query. Thus forms appears on the screen asking for details
like train number, class of berth, train number, class of berth, date. Then
after processing results in generation of ticket.
Similarly Cancellation requires PNR no and thus cancellation is done.
For query detail like train number and type of berth is given for date and it
gives necessary information.
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3.6) IMPLEMENTATION AND TESTING
During the implementation phase, the system actually takes physical
shape .As in the other two stages, the analyst, his or her associates and the
user performs many tasks including: -
Writing, testing, debugging and documenting systems.
Converting data from the old to the new system.
Training the systems users.
Ordering and installing any new hardware required by the system.
Developing operating procedures for the computer center staff.
Establishing a maintenance procedure to repair and enhance the
system.
Completing system documentation.
Evaluating the final system to make sure that it is fulfilling original
need and that it began operation on time and within budget.
The analyst involvement in each of these activities varies from
organization to organization .For a small organizations, specialists may
work on different phases and tasks, such as training, ordering
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equipment, converting data from old methods to the new or certifying
the correctness of the system.
The implementation phase with an evaluation of the system after
placing it into operation for a period of time .by then, most program
errors will have shown up and most costs will have become clear .To
make sure that the system audit is a last check or review of a system to
ensure that it meets design criteria. Evaluation forms the feedback part of
the cycle that keeps implementation going as long as the system
continues operation.
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TESTING
Testing is the major quality content measure used during software
development .The basic function is to detect errors in the software. After
the implementation phase, computer programs are available that can be
executed for testing purposes. The goal of the testing is to uncover
requirement. Consequently, different levels of testing are used namely:
UNIT TESTING
INTEGRATION TESTING
SYSTEM TESTING
USER ACCEPTANCE TESTING
UNIT TESTING
The starting point of testing is unit-testing .In this module is tested
separately and is often performed by the coder himself. Simultaneously
along with the coding of the module .The purpose is to exercise the different
parts of the module code to detect coding errors.
INTEGRATION TESTING
After unit testing, the modules are gradually integrated into subsystems,
which are then integrated to eventually form the entire system. During
integration of the modules, integration testing is performed to detect design
errors by focusing on testing the interconnection between modules.
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SYSTEM TESTING
After the system is put together, system testing is performed. Here the
system is tested against the system requirements to see if all the
requirements are met and if the system performs as specified by the
requirements.
USER ACCEPTANCE TESTING
User acceptance testing is performed to demonstrate to the client, on the real
life data of the client, the operations of the system.
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5) CODING
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CODE FOR MAIN MENUDim J%, X%
Dim STR1$, STR$Private Sub ABOUTFARE_Click()
DataReport3.ShowEnd Sub
Private Sub ABOUTPASSENGER_Click()DataReport2.Show
End Sub
Private Sub ABOUTTRAINS_Click()DataReport1.ShowEnd Sub
Private Sub cancellation_Click()CANCEL.ShowUnload MeEnd Sub
Private Sub CANCL_Click()CANCEL.ShowUnload Me
End SubPrivate Sub CONTENT_Click()
contents.ShowEnd Sub
Private Sub exit_Click()Exitfrm.ShowEnd Sub
Private Sub MAIN_Click()main.ShowUnload Me
End Sub
Private Sub EXT_Click()Exitfrm.ShowEnd Sub
Private Sub QUEARY_Click()
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J = 1 + JIf J = X Then J = 1STR = Mid$(STR1, J, X)main.Caption = STR
End SubPrivate Sub TRAIN_DETAIL_Click()Addtrains.showEnd Sub
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Private Sub FORM_LOAD()LoadingWindowstate=2
Label1.FontSize = 20Label3.FontSize = 24Label1.Caption = "Loading........"End Sub
Private Sub Timer1_Timer()Timer1.Interval = 1000Static P As IntegerStatic s As IntegerP = (P + 1) Mod 60
s = s + 10'Label2.ForeColor = RGB(0, 0, 200)'Label2.FontSize = 12'Label2.Caption = str$(s) & " % Completed "ProgressBar1.Value = PIf s = 100 Thenmain.Show
Unload LoadingEnd If
End Sub
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CODE FOR RESERVATIONDim J, c, K As IntegerDim SOURCE, RESERVED, TEMPCLASS As String'**************CHECKING FOR RESERVATION
DATE*************'********************************************************Private Sub Combo1_GotFocus()If Text2.Text = "" ThenMsgBox "PLEASE ENTER THE RESERVATION DATE"Combo1.ClearText2.SetFocusExit SubEnd If
resdate = Text2.TextIf (resdate - Date) > 60 ThenMsgBox "RESERVATION CAN BE GIVEN UPTO 60 DAYS AHEAD"Text2.Text = ""Combo1.ClearText2.SetFocusEnd If
If (Date - resdate) > 0 ThenMsgBox "RESERVATION IS NOT POSSIBLE ,PLEASE ENTER VALID
DATE"Text2.Text = ""Combo1.ClearText2.SetFocusEnd IfEnd Sub
Private Sub COMBO2_GOTFOCUS()Combo2.Clear
Data1.Recordset.MoveFirstData1.Recordset.FindFirst "trainno =" & Combo1.TextTRAINTYPE = Data1.Recordset.Fields("traintype").ValueCombo2.AddItem UCase$(Data1.Recordset.Fields("s1").Value)Combo2.AddItem UCase$(Data1.Recordset.Fields("s2").Value)Combo2.AddItem UCase$(Data1.Recordset.Fields("s3").Value)Combo2.AddItem UCase$(Data1.Recordset.Fields("s4").Value)
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End SubPrivate Sub OK_Click()trainno = Combo1.Textsd = Combo2.Text
class = Combo3.Texttrainname = Data1.Recordset.Fields("trainname").ValueData2.Recordset.Fields("PNRNO").Value = PNR + 1P = Val(Combo4.Text)K = InStr(1, sd, "-")SOURCE = Mid$(sd, 1, K - 1)'****************SEAT ALLOTMENT*************************'*******************************************************ALLOTMENT
If J > c ThenData3.Recordset.AddNewData3.Recordset.Fields("TRAINNO").Value = trainnoData3.Recordset.Fields("RESDATE").Value = resdateData3.Recordset.Fields("SOURCE").Value = SOURCEData3.Recordset.Fields("FACSEAT").Value = "S1-01,S1-02,S1-03,S1-
04,S1-05,S1-06,S1-07,S1-08,S1-09,S1-10,S1-11,S1-12,S1-13,S1-14,S1-15,S1-16,S1-17,S1-18,S1-19,S1-20,S2-01,S2-02,S2-03,S2-04,S2-05,S2-06,S2-07,S2-08,S2-09,S2-10,S2-11,S2-12,S2-13,S2-14,S2-15,S2-16,S2-17,S2-18,S2-19,S2-20"Data3.Recordset.Fields("ACCSEAT").Value = "S1-01,S1-02,S1-03,S1-
04,S1-05,S1-06,S1-07,S1-08,S1-09,S1-10,S1-11,S1-12,S1-13,S1-14,S1-15,S1-16,S1-17,S1-18,S1-19,S1-20,S2-01,S2-02,S2-03,S2-04,S2-05,S2-
06,S2-07, S2-08, S2-09, S2-10, S2-11, S2-12, S2-13, S2-14, S2-15, S2-16,S2- 17,S2-18, S2-19, S2-20"Data3.Recordset.Fields ("ACSSEAT"). Value = "S1-01, S1-02, S1-03, S1-
04,S1-05,S1-06,S1-07,S1-08,S1-09,S1-10,S1-11,S1-12,S1-13,S1-14,S1-
15,S1-16,S1-17,S1-18,S1-19,S1-20,S2-01,S2-02,S2-03,S2-04,S2-05,S2-06,S2-07,S2-08,S2-09,S2-10,S2-11,S2-12,S2-13,S2-14,S2-15,S2-16,S2-17,S2-18,S2-19,S2-20"Data3.Recordset.Fields ("FCLASSSEAT"). Value = "S1-01,S1-02,S1-
03,S1-04,S1-05,S1-06,S1-07,S1-08,S1-09,S1-10,S1-11,S1-12,S1-13,S1-14,S1-15,S1-16,S1-17,S1-18,S1-19,S1-20,S2-01,S2-02,S2-03,S2-04,S2-
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05,S2-06,S2-07,S2-08,S2-09,S2-10,S2-11,S2-12,S2-13,S2-14,S2-15,S2-16,S2-17,S2-18,S2-19,S2-20"Data3.Recordset.Fields ("SLEEPERSEAT"). Value = "S1-01,S1-02,S1-
03,S1-04,S1-05,S1-06,S1-07,S1-08,S1-09,S1-10,S1-11,S1-12,S1-13,S1-14,S1-15,S1-16,S1-17,S1-18,S1-19,S1-20,S2-01,S2-02,S2-03,S2-04,S2-05,S2-06,S2-07,S2-08,S2-09,S2-10,S2-11,S2-12,S2-13,S2-14,S2-15,S2-16,S2-17,S2-18,S2-19,S2-20"Data3.Recordset.UpdateALLOTMENTEnd IfData2.Recordset.UpdateRESVI.Data1.Recordset.AddNewRESVI.ShowUnload Me
End SubPrivate Sub main1_Click()
main.ShowUnload MeEnd SubPrivate Sub ALLOTMENT()Data3.Recordset.MoveLastc = Data3.Recordset.RecordCountData3.Recordset.MoveFirstFor J = 1 To cIf Data3.Recordset.Fields("trainno").Value = trainno And
Data3.Recordset.Fields("SOURCE").Value = SOURCE ThenData3.Recordset.Fields("SOURCE").Value = SOURCE'*********SELECTING THE
SEATACCORDINGTOCLASS********************'******************************************************************Select Case class
Case "F.A.C."If P
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Data3.Recordset.Fields("FACSEAT").Value = Mid$(Data3.Recordset.Fields("FACSEAT").Value, P * 6 + 1)Data3.Recordset.UpdateFor K = 0 To P - 1coach(K) = Mid$(RESERVED, K * 6 + 1, 2)SEAT(K) = Mid$(RESERVED, K * 6 + 4, 2)NextTEMPCLASS = "FAC"resfee = 20 * PfareEnd IfCase "A.C.C."If P
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TEMPCLASS = "ACS"resfee = 20 * Pfare
End IfCase "F.CLASS"If P
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ElseData3.Recordset.MoveNextEnd IfNextEnd Sub'*****************CALCULATINGFARE************************
*'**********************************************************
Private Sub fare()Data4.Recordset.MoveFirstData4.Recordset.FindFirst "TRAINTYPE='" & TRAINTYPE & "'"TFARE = Int(P * distance * Data4.Recordset.Fields(TEMPCLASS).Value)
+ resfee
End Sub
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CODE FOR CANCELLATIONDim K As Integer
Dim STR As StringPrivate Sub main1_Click()main.ShowUnload MeEnd SubPrivate Sub FORM_LOAD()Move (Screen.Width - Width) / 2, (Screen.Height - Height) / 2End Sub'*****************FOR CANCELLATION OF THE
SEATS***************'************************************************************
*Private Sub OK_Click()datec = Data1.Recordset.Fields("RESDATE").Valuetrainnoc = Data1.Recordset.Fields("TRAINNO").Valueclassc = Data1.Recordset.Fields("CLASS").Valuesourcec = Mid$(Data1.Recordset.Fields("SD").Value, 1, K - 1)
If Option1.Value = True ThenSTR = ""
Data1.Recordset.DeleteData2.Recordset.FindFirst "PNRNO=" & pnrcWhile pnrc = Data2.Recordset.Fields("PNRNO").ValueData2.Recordset.Fields("SEATNO").Value
Data2.Recordset.DeleteData2.Recordset.MoveFirstData2.Recordset.FindFirst "PNRNO=" & pnrcWendData3.Recordset.MoveLastc = Data3.Recordset.RecordCount
Data3.Recordset.MoveFirstFor J = 1 To cIf Data3.Recordset.Fields("trainno").Value = trainnoc And
Data3.Recordset.Fields("RESDATE").Value = datec AndData3.Recordset.Fields("SOURCE").Value = sourcec ThenData3.Recordset.EditSelect Case classc
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Case "F.A.C."Data3.Recordset.Fields("facseat").Value =
Data3.Recordset.Fields("facseat").Value + STRCase "A.C.C."
Data3.Recordset.Fields("accseat").Value =Data3.Recordset.Fields("accseat").Value + STRCase "A.C.S."Data3.Recordset.Fields("acsseat").Value =
Data3.Recordset.Fields("acsseat").Value + STRCase "F.CLASS"Data3.Recordset.Fields("fclassseat").Value =
Data3.Recordset.Fields("fclassseat").Value + STRCase "SLEEPER"
Data3.Recordset.Fields("sleeperseat").Value =Data3.Recordset.Fields("sleeperseat").Value + STREnd SelectData3.Recordset.UpdateExit ForElseData3.Recordset.MoveNextEnd IfNextElsecancelno.ShowUnload MeEnd If
MsgBox "RESERVATION CANCELLED"main.ShowUnload MeEnd Sub
Private Sub Option1_GotFocus()If Text1.Text = "" ThenMsgBox "PLEASE ENTER THE PNR NUMBER"Text1.SetFocusEnd IfData1.Recordset.MoveFirstData1.Recordset.FindFirst " PNRNO = " & Val(Text1.Text)
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pnrc = Data1.Recordset.Fields("PNRNO").ValueIf pnrc Val(Text1.Text) Then
MsgBox "PLEASE ENTER PROPER PNR NO"Text1.Text = ""Text1.SetFocusEnd IfEnd Sub
CODE FOR QUERYDim c, J, K As Integer*************CHECKING FOR VALID DATE********************'********************************************************Private Sub Combo1_GotFocus()
If Text1.Text = "" ThenMsgBox "PLEASE ENTER THE RESERVATION DATE"Combo1.ClearText1.SetFocusExit SubEnd Ifqdate = Text1.TextIf (qdate - Date) > 60 ThenMsgBox "RESERVATION IS NOT ALLOWED ON THIS DATE"Text1.Text = ""Combo1.ClearText1.SetFocusExit SubEnd Ifqdate = Text1.Text
If (Date - qdate) > 0 ThenMsgBox "PLEASE ENTER DATE ONWARDS FROM CURRENT
DATE"
Text1.Text = ""Combo1.ClearText1.SetFocusExit SubEnd IfEnd SubPrivate Sub FORM_LOAD()
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End IfElseq_result.Label6.Visible = Falseq_result.Label7.Visible = FalseEnd IfCase "A.C.C."q_result.Label5.Caption =
(Len(Data2.Recordset.Fields("ACCSEAT").Value) + 1) / 6If q_result.Label5.Caption = "0" Thenq_result.Label5.Caption = "NOT AVAILABLE"q_result.Label6.Caption = Data2.Recordset.Fields("ACCRAC").Value + 1If Val(q_result.Label6.Caption) - 1 = 6 Thenq_result.Label6.Caption = "NOT AVAILABLE"q_result.Label7.Caption = Data2.Recordset.Fields("ACCWAIT").Value + 1
Elseq_result.Label7.Visible = FalseEnd IfElseq_result.Label6.Visible = Falseq_result.Label7.Visible = FalseEnd IfCase "A.C.S."q_result.Label5.Caption =
(Len(Data2.Recordset.Fields("ACSSEAT").Value) + 1) / 6If q_result.Label5.Caption = "0" Thenq_result.Label5.Caption = "NOT AVAILABLE"q_result.Label6.Caption = Data2.Recordset.Fields("ACSRAC").Value + 1If Val(q_result.Label6.Caption) - 1 = 6 Thenq_result.Label6.Caption = "NOT AVAILABLE"q_result.Label7.Caption = Data2.Recordset.Fields("ACSWAIT").Value + 1Elseq_result.Label7.Visible = False
End IfElse
q_result.Label6.Visible = Falseq_result.Label7.Visible = FalseEnd IfCase "F.CLASS"
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q_result.Label5.Caption =(Len(Data2.Recordset.Fields("FCLASSSEAT").Value) + 1) / 6If q_result.Label5.Caption = "0" Thenq_result.Label5.Caption = "NOT AVAILABLE"q_result.Label6.Caption = Data2.Recordset.Fields("FCLASSRAC").Value
+ 1If Val(q_result.Label6.Caption) - 1 = 6 Thenq_result.Label6.Caption = "NOT AVAILABLE"q_result.Label7.Caption = Data2.Recordset.Fields("FCLASSWAIT").Value
+ 1Elseq_result.Label7.Visible = FalseEnd IfElse
q_result.Label6.Visible = Falseq_result.Label7.Visible = FalseEnd If
Case "SLEEPER"q_result.Label5.Caption =
(Len(Data2.Recordset.Fields("SLEEPERSEAT").Value) + 1) / 6If q_result.Label5.Caption = "0" Thenq_result.Label5.Caption = "NOT AVAILABLE"q_result.Label6.Caption = Data2.Recordset.Fields("SLEEPERRAC").Value
+ 1If Val(q_result.Label6.Caption) - 1 = 6 Thenq_result.Label6.Caption = "NOT AVAILABLE"q_result.Label7.Caption =Data2.Recordset.Fields("SLEEPERWAIT").Value + 1Elseq_result.Label7.Visible = FalseEnd IfElse
q_result.Label6.Visible = Falseq_result.Label7.Visible = FalseEnd IfEnd SelectExit ForElse
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6) CONCLUSION
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6) CONCLUSION
Once the software will install, the users will be trained and the master data
will be created .It will be the time to start full-fledged use of the software.
However seldom does it happens that the moment the software is
commissioned and goes line, the organization relies solely on it, discarding
all the previously used processes and procedure what generally happens is
that usage of the software is recommended? In addition the user are
confident that the new system is foolproof and so the old can be dispensed
with Therefore the basic idea underlying these activities that even after the
software is installed, the old system of doing things, be it automated or
manual is continued for some period of time. Since both the old and the new
system continues in parallel this is called parallel run.
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7) FUTURE SCOPE
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7) FUTURE SCOPE
Suppose in the future the activities or the method associated with the railway
reservation system. System is changed or they want some more activities to
be automated, then in such cases this project can be easily to handle and
anyone can operate it .It will not only reduce the cost of maintenance of
records but it will be also. Improve the efficiency of work. This project can
also be used for Airlines reservation system, Hotel reservation system etc by
just making some alteration in it.
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8) BIBLIOGRAPHY
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8) BIBLIOGRAPHY
Mastering Visual Basic 6.0 BY Evangelos Petroutsos
Visual Basic 6.0 programming BY Steven Holzner
Microsoft Access BY Harkins, ETAL
Software Engineering BY Pankaj Jalote
Analysis and Design of Information BY E.M Awad
www.indianrailways.gov.in
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TABLE OF CONTENTS
Certificate
DeclarationAcknowledgement
1. INTRODUCTION TO PROJECT
1.1) INTRODUCTION
1.2) COMPANY DESCRIPTION
1.3) PROJECT DESCRIPTION
1.3a) ABOUT EXISTING SYSTEM
1.3b) ABOUT PROPOSED SYSTEM
1.4) ADVANTAGE OF PROJECT
2. PROJECT CATEGORY TOOLS AND ENVIORNMENT
2.1) PROJECT CATEGORY
2.2) FRONT END COVERAGE
2.3) BACKEND COVERAGE
2.4) HARDWARE AND SOFTWARE REQUIREMENTS
3. PROJECT DEVELOPMENT STAGES
3.1) RECOGNITION OF NEED3.2) FEASIBILITY STUDY
3.3) ANALYSIS
3.4) DESIGN
3.5) DEVELOPMENT
3.6) IMPLEMENTATION AND TESTING
4. PROJECT FORMS
5. CODING
6.CONCLUSION
7.FUTURE SCOPE
8.BIBLIOGRAPHY
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1. INTRODUCTION TO THE PROJECT
1.1) INTRODUCTION
1.2) ORGANISATION DESCRIPTION
1.3) COMPANY DESCRIPTION
1.4) ADVANTAGES OF THE PROJECT