24 Feb '14

Shiva Prasad

A collection of source codes that I wrote in VB 6.0, ASP.NET, PHP, C#.NET, VB.NET and JAVA in a course of my career as web developer and software engineer that I would like to share to my fellow programmers. Some of the codes here is not my original work that I found over the Internet and Books while I'm learning how to program. I hope you find my work useful in your learning in programming. Please share my work to other people also who interested to learn the basics of web development and programming. Thank you very much and Happy Productive Programming Everyone.

Travel and Tourism Management System SRS Part3

Travel and Tourism Management System SRS-Part3


This module provides administrator related functionality. Administrator manages all information and has access rights to add, delete, edit and view the data related to places, travels, routes, bookings, restaurants etc.


This module provides the details of various travel agencies. A user can select the appropriate agency depending on convenience and accessibility.


This module provides information related to various routes connecting sources and destinations. For each route, information such as source, destination, fare, reservation details, pick up points etc are provides. Only administrator can add , delete, edit and manage the data. Users can only view the information.


This module provides functionalities that allow a user to book tickets or cancel previously booked tickets. The module maintains the details of all reservations made so far and allows administrator to either confirm or reject the bookings.


Users of this application can post their opinions, complaints and suggestions regarding this portal and services to the administrator. Accordingly, the administrator can take various steps to act on the complaints and suggestions. 



Operating System                       : Windows

Technology                                 : Java and J2EE

Web Technologies                       : Html, JavaScript, CSS

IDE                                            : My Eclipse

Web Server                                : Tomcat

Database                                   : MySql5.0

Java Version                              : J2SDK1.5


Hardware                      : Pentium

RAM                             : 1GB


Input design is a part of overall system design.  The main objective during the input design is as given below:

  • To produce a cost-effective method of input.
  • To achieve the highest possible level of accuracy.
  • To ensure that the input is acceptable and understood by the user.


The main input stages can be listed as below:

  • Data recording
  • Data transcription
  • Data conversion
  • Data verification
  • Data control
  • Data transmission
  • Data validation
  • Data correction


It is necessary to determine the various types of inputs.  Inputs can be categorized as follows:

  • External inputs, which are prime inputs for the system.
  • Internal inputs, which are user communications with the system.
  • Operational, which are computer department’s communications to the system?
  • Interactive, which are inputs entered during a dialogue.


At this stage choice has to be made about the input media.  To conclude about the input media consideration has to be given to;

  • Type of input
  • Flexibility of format
  • Speed
  • Accuracy
  • Verification methods
  • Rejection rates
  • Ease of correction
  • Storage and handling requirements
  • Security
  • Easy to use
  • Portability

Keeping in view the above description of the input types and input media, it can be said that most of the inputs are of the form of internal and interactive.  As

Input data is to be the directly keyed in by the user, the keyboard can be considered to be the most suitable input device.


Outputs from computer systems are required primarily to communicate the results of processing to users. They are also used to provide a permanent copy of the results for later consultation. The various types of outputs in general are:

  • External Outputs whose destination is outside the organization.
  • Internal Outputs whose destination is with in organization and they are the User’s main interface with the computer.
  • Operational outputs whose use is purely with in the computer department.
  • Interface outputs, which involve the user in communicating directly with the system.


The outputs should be defined in terms of the following points:

  • Type of the output
  • Content of the output
  • Format of the output
  • Location of the output
  • Frequency of the output
  • Volume of the output
  • Sequence of the output

It is not always desirable to print or display data as it is held on a computer. It should be decided as which form of the output is the most suitable.

For Example

  • Will decimal points need to be inserted
  • Should leading zeros be suppressed.


In the next stage it is to be decided that which medium is the most appropriate for the output. The main considerations when deciding about the output media are:

  • The suitability for the device to the particular application.
  • The need for a hard copy.
  • The response time required.
  • The location of the users
  • The software and hardware available.

Keeping in view the above description the project is to have outputs mainly coming under the category of internal outputs. The main outputs desired according to the requirement specification are:

The outputs were needed to be generated as a hard copy and as well as queries to be viewed on the screen.  Keeping in view these outputs, the format for the output is taken from the outputs, which are currently being obtained after manual processing.  The standard printer is to be used as output media for hard copies.

<<Part 2   Part 4 >>

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