Electronic waste system project report.pdf

Project Report
On
Electronic Waste System

ACKNOWLEDGEMENT
This Project has been a great learning experience in valuable source of knowledge and
information for me, which was only possible through the guidance and help of some eminent
people, to whom I would like to, render my deepest appreciation and regards.
I would like to express my special thanks of gratitude to my esteemed guide, Mr. XYZ who
gave me the golden opportunity to do this wonderful project which also helped me in doing a
lot of Research and i came to know about so many new things. I am really thankful to them.
Any attempt at any level can't be satisfactorily completed without the support and guidance
of MY parents and friends.
I would like to thank my parents who helped me a lot in gathering different information,
collecting data and guiding me from time to time in making this project, despite of their busy
schedules, they gave me different ideas in making this project unique.
.
----------------------

Abstract
Electronic waste has been a significant problem in society. It causes environmental pollution
and is responsible for producing lead, mercury, and other toxins and hazardous chemicals. In
addition, in some cases, the disposal processes such as burning and landfilling generate
harmful gases such as nitrogen oxide. It is very necessary to recycle electronic waste so we
develop web application which help collect the electronic product and recycle them. In
addition, it was also necessary to determine what type of material will be recycled in
remanufacturing and why the specific materials are used for the remanufacturing processes.

Introduction
Electronic Waste System is a web based technology which manages electronic waste. This web
application provides interface between organization(who recycled the waste products) and
User(Who have electronic waste). In this application user list the details of products and pickup
addresses.
The user can create the account and whenever they are having electronic waste they can login
and list the details of product and admin see that product and sent their employee to
investigate details of products then employee decide to reject product or collect that product
to sent for recycle.
In this project we use PHP and MySQL database and it has three module i.e. Admin, Employee
and User.
Advantages:
 Provide platform between organization(who recycled the waste products) and
User(Who have electronic waste).
 Reduce time consumption.
 Reduce error scope.
 All system managements are automated.
 Centralized database management.
 Easy operations for operator of the system.
 No paper work requirement.
Disadvantages:
 The system can only handle single person.

Feasibility study
Whenever we design a new system, normally the management will ask for a feasibility report
of the new system. The management wants to know the technicalities and cost involved in
creation of new system.
- Technical feasibility
- Economic feasibility
- Physical feasibility
Technical feasibility:
Technical feasibility involves study to establish the technical capability of the system being
created to accomplish all requirements to the user. The system should be capable of handling
the proposed volume of data and provide users and operating environment to increase their
efficiency.
For example, system should be capable of handling the proposed volume of data and provide
users.
Economic feasibility:
Economic feasibility involves study to establish the cost benefit analysis. Money spent on the
system must be recorded in the form of benefit from the system. The benefits are of two types:
Tangible benefits:
- Saving man labor to do tedious tasks saves time.
-
Intangible benefits:
- Improves the quality of organization.

Physical feasibility:
It involves study to establish the time responses of the new system being created. For e.g., if
the new system takes more than one day to prepare crucial finance statement for the
management, wherever it was required in an hour, the system fails to provide the same.
It should be clearly establish that the new system requirements in the form of time responses
would be completely met with. It may call for increase in cost. If the required cost is sacrificed
then the purpose of the new system may not be achieved even if it was found to be technically
feasible.

Scope of the Project
In proposed system we are reduce electronic waste using this application. This web application
help to collect electronic waste from users and recycled that waste which enormously help to
social innovation that tackles environment health and recycled e-waste. The admin assign
product to their employee and employee can collect electronic waste from user and
investigate that product and sent it to recycle. This collection will reduce e-waste from the
household, company, city, state etc. The environment pollution will reduce and electronic
waste will recycled. This web application could eliminate waste disposal costs, reduce raw
material costs and provide income from a salable waste.
In this project there is three module i.e. Admin, Employee and User.
Admin Module
Admin:
1. Dashboard: In this section, admin can view total state, total city, Total Registered
Users, Total Employee, Total Listed Product, New Product Listed, Assign Products,
Collected Products, Product sent for recycle, Recycled Products, Rejected Product.
2. State: In this section, admin can manage state (Add/Update/Del).
3. City: In this section, admin can manage city (Add/Update/Del).
4. Employee: In this section, admin can manage employee (Add/Update/Del).
5. Reg User: In this section, admin can view registered users who listed their e-waste.
6. Listed Products: In this section, admin can view the listed product which is listed by
users.
7. Assigned Products: In this section, admin can assign the employee for investigating the
listed product.
8. Unassigned Products: In this section, admin can view un-assign product which is
pending on administrator side.
9. Product Status: In this section, admin can view the status of listed product and view
what action is taken by their employees.

10.Pages: In this section, admin can manage about us and contact us pages.
11.Search Listed Products: In this section admin, search products request by product id,
name and mobile number.
12.Reports: In this section admin can view listed product, registered users and employees
in particular period.
Admin can also update his profile, change the password and recover the password.
Employee Module
1. Dashboard: In this section, employee can view assign product request, collected
product, sent for recycle product, recycled products and rejected product by him/her.
2. Assign Request: In this section, employee can view the details of assign products and
have right to take decision to reject or collect the product.
3. Search: In this section, employee can search assign product request by product id.
Employee can also update his profile, change the password and recover the password.
Users Modules
1. Dashboard: In this section, user can view assign product request, collected product,
sent for recycle product, recycled products, rejected product and pending product
which is listed by him/her.
2. List Your Products: In this section, user can list the electronic product details and
manage that product.
3. Product Status: In this section, user can view the status of products which is listed by
him/her.
4. Search: In this section, user can search listed product request by product id which is
provided by administrator.

Software & Hardware requirements
 Any Version of browser after Mozilla Firefox 4.0, Internet Explorer 6.0,chrome
Hardware requirements:
 Any processor after Pentium 4.
 Any version of Windows XP or later.
 Processor speed: 2.0 GHz
 RAM : 1GB
 Hard disk: 40GB to 80 GB
Software requirements:
 Database : MySQL
 Server : Apache
 Frontend : HTML
 Scripting Language : JavaScript
 IDE : Sublime
 Technology : PHP

System Design
Design is the first step in the development phase for any techniques and principles for the
purpose of defining a device, a process or system in sufficient detail to permit its physical
realization.
Once the software requirements have been analyzed and specified the software design
involves three technical activities - design, coding, implementation and testing that are
required to build and verify the software.
The design activities are of main importance in this phase, because in this activity, decisions
ultimately affecting the success of the software implementation and its ease of maintenance
are made. These decisions have the final bearing upon reliability and maintainability of the
system. Design is the only way to accurately translate the customer’s requirements into
finished software or a system.
Design is the place where quality is fostered in development. Software design is a process
through which requirements are translated into a representation of software. Software
design is conducted in two steps. Preliminary design is concerned with the transformation of
requirements into data

Unified Modelling Language Diagrams (UML):
 The unified modelling language allows the software engineer to express an analysis
model using the modelling notation that is governed by a set of syntactic semantic and
pragmatic rules.
 A UML system is represented using five different views that describe the system from
distinctly different perspective. Each view is defined by a set of diagram, which is as
follows.
User Model View
i. This view represents the system from the users perspective.
ii. The analysis representation describes a usage scenario from the end-users perspective.
Structural model view
 In this model the data and functionality are arrived from inside the system.
 This model view models the static structures.
Behavioural Model View
 It represents the dynamic of behavioural as parts of the system, depicting the
interactions of collection between various structural elements described in the user
model and structural model view.
Implementation Model View
 In this the structural and behavioural as parts of the system are represented as they
are to be built.
Environmental Model View

In this the structural and behavioural aspects of the environment in which the system is to be
implemented are represented.
UML is specifically constructed through two different domains they are
 UML Analysis modelling, which focuses on the user model and structural model
views of the system?
 UML design modelling, which focuses on the behavioural modelling,
implementation modelling and environmental model views.

Use Case Diagrams Admin
Sign in
Dashboard
Change Password
Password Recovery
Update Own Profile
View Listed Products
Generate Report
Manage State (Edit/Del)
Manage Category
Manage City (Edit/Del)
Manage Pages
Manage Employees
View Reg Users
Assigned Products
Products Status
Search Listed Products
Un-assigned Products

Use Case Diagram of User
Signup
Sign in
Dashboard
Add Listed Products
Updated Listed
Products
View Products Status
Search Products
Update Own Profile
Change Password
Password Recovery

Use Case Diagram of Employee
Sign in
Dashboard
View Assign Products
Update Product
Status
Search
Update Own Profile
Change Password
Password Recovery

ENTITY-RELATIONSHIP Diagrams
E-R (Entity-Relationship) Diagram is used to represents the relationship between entities in
the table.
The symbols used in E-R diagrams are:
SYMBOL PURPOSE
Represents Entity sets.
Represent attributes.
Represent Relationship Sets.
Line represents flow
Structured analysis is a set of tools and techniques that the analyst.
To develop a new kind of a system:
The traditional approach focuses on the cost benefit and feasibility analysis, Project
management, and hardware and software selection a personal considerations.

Electronic waste system project report.pdf

Dataflow Diagram (DFDs)
 A Data Flow Diagram (DFD) is a traditional visual representation of the information
flows within a system. A neat and clear DFD can depict the right amount of the system
requirement graphically. It can be manual, automated, or a combination of both.
 It shows how data enters and leaves the system, what changes the information, and
where data is stored.
 The objective of a DFD is to show the scope and boundaries of a system as a whole. It
may be used as a communication tool between a system analyst and any person who
plays a part in the order that acts as a starting point for redesigning a system. The DFD
is also called as a data flow graph or bubble chart.
First Level

Database Design
The data in the system has to be stored and retrieved from database. Designing the database
is part of system design. Data elements and data structures to be stored have been identified
at analysis stage. They are structured and put together to design the data storage and retrieval
system.
A database is a collection of interrelated data stored with minimum redundancy to serve many
users quickly and efficiently. The general objective is to make database access easy, quick,
inexpensive and flexible for the user. Relationships are established between the data items and
unnecessary data items are removed. Normalization is done to get an internal consistency of
data and to have minimum redundancy and maximum stability. This ensures minimizing data
storage required, minimizing chances of data inconsistencies and optimizing for updates. The
MySQL database has been chosen for developing the relevant databases.
Electronic Waste System (EWS) contains 10 MySQL tables:
tbladmin table Structure : This table store the admin login and personal Details.

tblcategory table Structure : This table storethe category.
tblcity table Structure : This table store name of city.

tblstate table Structure : This table store name of state.
tblcategory table Structure : This table store the category name of the products.
tblemployee table Structure : This table store the detail of employees.

tblproduct table Structure : This table store the detail of electronic waste products.
tblpages table Structure : This table store the detail of contact us and about us.

tbltrackinghistory table Structure : This table store the tracking detail of products which is
listed by user.
tbluser table Structure : This table store the detail registered users.

Class Diagram:
The class diagram shows a set of classes, interfaces, collaborations and their relationships.

System Testing
SOFTWARE TESTING TECHNIQUES:
Software testing is a critical element of software quality assurance and represents the
ultimate review of specification, designing and coding.
TESTING OBJECTIVES:
1. Testing is process of executing a program with the intent of finding an error.
2. A good test case design is one that has a probability of finding an as yet
undiscovered error.
3. A successful test is one that uncovers an as yet undiscovered error.
These above objectives imply a dramatic change in view port.
Testing cannot show the absence of defects, it can only show that software errors are
present.
There are three types of testing strategies
1. Unit test
2. Integration test
3. Performance test

Unit Testing:
Unit testing focuses verification efforts on the smallest unit of software design module. The
unit test is always white box oriented. The tests that occur as part of unit testing are testing
the module interface, examining the local data structures, testing the boundary conditions,
execution all the independent paths and testing error-handling paths.
Integration Testing:
Integration testing is a systematic technique or construction the program structure while at
the same time conducting tests to uncover errors associated with interfacing. Scope of testing
summarizes the specific functional, performance, and internal design characteristics that are
to be tested. It employs top-down testing and bottom-up testing methods for this case.
Performance Testing:
Timing for both read and update transactions should be gathered to determine whether
system functions are being performed in an acceptable timeframe.

Output Screen of Project
Home Page

User Panel
Registration Page
Login Page

Manage Product
View Product Details

Search Product
Forgot Password

Reset Password
Admin Panel
Login Page

Forgot Password
Reset Password

Manage Category
Update Category

Update State
Add City
Add Employee

Manage Employee
Assigned Products

Registered Users
Listed Products

Listed Products
Assigned Products

Collected Product
View Collected Product

Report of Listed Product
Report of Registered Users
Report of Registered Employees

Search Listed Products
Employee Panel
Login Page

New Assigned Products
View the Assigned Products in Details

Collected Products
View Details of Collected Products

Product Sent for Recycle
Recycled Products

View Details of Recycled Products

Conclusion
The project titled as Electronic Waste System was deeply studied and analyzed to design the
code and implement. It was done under the guidance of the experienced project guide. All the
current requirements and possibilities have been taken care during the project time.
In our project, we are targeting to minimize the adverse impacts of e-waste products by using
the methodology of reduce, reuse and recycle of e-waste. In our future work, we will try to
integrate with other emerging technology such as block chain and also it will cover more areas.

Bibliography
For PHP
 https://www.w3schools.com/php/default.asp
 https://www.sitepoint.com/php/
 https://www.php.net/
For MySQL
 https://www.mysql.com/
 http://www.mysqltutorial.org
For XAMPP
 https://www.apachefriends.org/download.html

Electronic waste system project report.pdf

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