The document provides background information on a project to develop an event attendance system using One-Time Passwords (OTP) and Quick Response (QR) codes. The current manual attendance recording process is slow and error-prone. The proposed system aims to address these issues through a mobile app and web-based system that uses OTP for student registration and QR codes to record attendance. It is intended to allow event attendance to be monitored and managed more efficiently and systematically.

2. PROJECT BACKGROUND
• Traditionally, event attendance for students has been tedious,
troublesome and slow, as it uses the manual way of
monitoring the attendance of the students .
• This paper has proposed a system which is Event Attendance
System Using One-Time Password (OTP).
• This system comes with a mobile application and web based
system.
• It implemented security element and algorithm approach
which are One - Time Password (OTP) and Quick Response
Code (QR code).

3. • The registration of students is based on One-Time
Password.
• For recording attendance, this system implements
QR code.
• This system acts as platform to monitor and
manage the student attendance in the event
efficiently.
• With this application, the student attendance can
be recorded systematically, efficiently also easy to
monitor.

4. PROBLEM STATEMENT
i. The event attendance for student is taken
manually using a pen and a piece of paper.
ii. The use of manual recording consumes more
time because the attendees need to queue for a
long time just to sign the attendance.
iii. The students that have been registered might
absent and cheating by asking their friends to
sign for them.

5. solution

6. OBJECTIVES
i. To study the feasibility of One-Time Password
(OTP) and Quick Response Code (QR code)
technology in Event Attendance System.
ii. To develop the Event Attendance System for
Students using One-Time Password (OTP) and
Quick Response Code (QR code).
iii. To evaluate the usability of Event Attendance
System using One-Time Password

7. SCOPE

8. Scope OF USER
1. Admin
○ Insert, Create, Update and Delete the information of
event
○ Generate new code to verify and record attendance of the
students
○ View the details of student that have made the
registration
2. End User
○ Get up to date about new event and upcoming event that
will be held
○ Update the attendance to the event
○ View the information related to event

9. SYSTEM SCOPE
 User Registration
○ In the student registration form, the student has to
enter the student name, matric no, courses, email
identification and the phone number.
○ The student details are allowed to store in the
centralized database with an automatic generated event
id.
○ The users only register once using mobile application.
OTP will be given by SMS verification and do not needs
to login after complete the verification.

10.  Event Management System
○ Event Management System is a system which manages
information of an event.
○ This system shows event in the interface.
○ Admin is allowed to add new event into the database
○ Admin is able to edit event information in the database
○ Admin is allowed to delete event information in the
database
 Event Attendance
○ Admin can able to display the name of the students that
attending the event

11. LIMITATION OF WORK
 Every application has their own limitations
which is:
• Wi-Fi or Data Connectivity. This application can be
access only when there is a Wi-Fi connection or any
data connectivity for performing client server process,
OTP and QR code authentication.

12. FRAMEWORK

13. EXPECTED RESULT
i. A secure event attendance management
application using OTP and QR code.
ii. Provide an easy access for the admin and
student involve reaching for the information
about the event

16. Methodology
 The phases of waterfall model are :
 Requirement analysis
 System design
 Implementation
 Testing
 Deployment
 Maintenance
 Waterfall methodology has been chosen in
this project.

17. System Requirement
and Specification

18. Hardware Requirement
No Hardware Type
1 Laptop model Acer-Aspire E5-476G
2 Processor Intel® Core™ i5-8250U CPU @
1.60Ghz 1.80Ghz
3 Memory 4.00 GB
4 Hard Disk 1.00 TB
5 Operating System
version
Windows 10/64-bit

19. Software Requirement
Num. Software Purpose
1. XAMPP Server Local server to run and test application
2. PhpMyAdmin Database for the application
3. Android Studio IDE Android platform, design for Android
development
4. Notepad++ Cross-platform source code editor
5. QR Code Generator QR Code platform
6. Firebase One-Time-Password platform
7. Java JDK For developing Java application and
applets
8. Google Chrome To download other requirements
9. Lucidchart.com and edraw To create CD, DFD, ERD

20. PROCESS
MODEL

21. Context Diagram
There is two entity involved which are admin and user.

22. Data Flow Diagram Level 0

23. Data Flow Diagram Level 1
Manage Admin
Manage Admin account allows admin to add profile and update profile

24. Manage Attendance
Manage attendance allows user to input code and verify attendance

25. Manage Event
Manage Event allows admin to add info, update info and delete info about event

26. Manage Feedback
Manage Feedback allows user to add feedback and update feedback.

27. ENTITY RELATIONSHIP DIAGRAM(ERD)

35. User Interface

38. Thanks!