Title
: Graphics Data Visualization System
Objective:
The
main aim of the project is to view all the information of the company in the
graphical representation. That is it can
maintain all the details of the particular company between One year to another
year in the graphical format.
The
administrator can view all the details of the company i.e. their product
Details, their sales details and their annual information can given to the
system. The system can see all the details in the pictorial representation. So
administrator can easily identify the information and he can take decision
which company can earn Profits in which year and he can take the proper
decision the related companies. So the administrator can easily identify the
difference between from one year to the Year.
Existing System:
In
the early days the information of all the companies are to be stored in the
textual format.So we can compare the company information from one year to the
another year we will read. The all the information and finally take a decision
.so it is time consuming and it will
Take more risk. Because we can read all the records of a particular company
there so many Number of records it will take more manpower. But taking the decision is not correct in
all situations because we can remember all situations only one who read the all
the information is only take the permission to take the Decision it will take
some times wrongs.
Proposed System:
In the present system all the
information can be represented in the graphical format. So we can compare one
year to the another year very easily.
Advantages
1.
By
comparing the graphs of particular company we can easily identify the
difference Between sales or product or annual income between one to another
year is very easily.
2.
The decision is very fast and accurate.
3.
Easily
identify the sales decrease or increase from one year to the another year.
4.
Easily
identify the annual income and profit from one year to the another year.
Study
of the system:
To provide flexibility to the users,
the interfaces have been developed that are accessible through a browser. The
GUI’S at the top level have been categorized as
1.
Administrative
user interface
2.
The
operational or generic user interface
The ‘administrative user interface’
concentrates on the consistent information that is practically, part of the
organizational activities and which needs proper authentication for the data
collection. These interfaces help the administrators with all the transactional
states like Data insertion, Data deletion and Date updation along with the
extensive data search capabilities.
The ‘operational or generic user
interface’ helps the end users of the system in transactions through the
existing data and required services. The operational user interface also helps
the ordinary users in managing their own information in a customized manner as
per the included flexibilities.
Feasibility
Study:
Feasibility Report:
Preliminary
investigation examines project feasibility, the likelihood the system will be
useful to the organization. The main objective of the feasibility study is to
test the Technical, Operational and Economical feasibility for adding new
modules and debugging old running system. All systems are feasible if they are
given unlimited resources and infinite time. There are aspects in the
feasibility study portion of the preliminary investigation:
·
Technical
Feasibility
·
Operation
Feasibility
·
Economical
Feasibility
Technical
Feasibility:
The technical issue
usually raised during the feasibility stage of the investigation includes the
following:
- Does
the necessary technology exist to do what is suggested?
- Do the
proposed equipments have the technical capacity to hold the data required
to use the new system?
- Will
the proposed system provide adequate response to inquiries, regardless of
the number or location of users?
- Can
the system be upgraded if developed?
- Are
there technical guarantees of accuracy, reliability, ease of access and
data security?
Operational Feasibility:
Proposed
projects are beneficial only if they can be turned out into information systems,
which will meet the organization’s operating requirements. Operational
feasibility aspects of the project are to be taken as an important part of the
project implementation. Some of the important issues raised are to test the
operational feasibility of a project includes the following: -
- Is
there sufficient support for the management from the users?
- Will
the system be used and work properly if it is being developed and
implemented?
- Will
there be any resistance from the user that will undermine the possible
application benefits?
This
system is targeted to be in accordance with the above-mentioned issues.
Beforehand, the management issues and user requirements have been taken into consideration.
So there is no question of resistance from the users that can undermine the
possible application benefits.
The well-planned design
would ensure the optimal utilization of the computer resources and would help
in the improvement of performance status.
Economic Feasibility:
A system
can be developed technically and that will be used if installed must still be a
good investment for the organization. In the economical feasibility, the
development cost in creating the system is evaluated against the ultimate
benefit derived from the new systems. Financial benefits must equal or exceed
the costs. The system is economically feasible. It does not require any
additional hardware or software.
Functional Requirements:
Number of Modules
After careful analysis the system
has been identified to have the following modules:
1. Admin
2. Customer Module
1. Admin
module:
The admin has the all the responsibility to add the new company(branch)
information ,and add The sales of the each company year wise ,and also add the
company share value ,and add the new
products details for each company ,and
add annual product profit for Each company.
He can view all the related information in the Graphical Format .He can
view all the orders of a particular product ,view all the company’s information
and also he can view all the sales information .
2. Customer module:
The customer can enter into the system and he can place
order for particular product Based on a company and he can view all the orders
information. He can view all the products Related to the all the company’s.
Non-Functional Requirements:
Software Requirements:
Web Presentation : HTML, CSS
Client – side Scripting : JavaScript
Programming Language : Java
Web based Technologies : Servlets, JSP
Backend Database : Oracle/SQL Server/MY SQL/MS
Access
Web Server
: Tomcat
Hardware
Requirements:
Pentium
processor : 512 MHZ
RAM
Capacity : 1 GB
Hard Disk : 20GB
Keyboard : 108 Standard
Mouse : Optical
Monitor : 15’’
Color Monitor
Input Design:
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.
Input Stages:
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
Input Types:
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.
Input Media:
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
