This document presents an automated attendance system using RFID (radio-frequency identification) and IoT (Internet of Things) technologies. The system aims to address issues with the current manual attendance recording process. It will allow students to have their attendance automatically captured when they flash their student ID cards, which are tagged with RFID passive tags, at RFID readers. The attendance data will then be updated and stored in an online database system. The key objectives are to develop a real-time attendance system using RFID and test its functionality. The system will consist of an admin interface to manage users and schedules, and interfaces for lecturers to view and edit attendance reports and for students to update their profiles.

1. NAME : NAZURA NAJMI BINTI MOHD ARIF
MATRIC NO: BTCL15041157
SUPERVISOR: PROF MADYA DR ENGKU
FADZLI HASAN BIN SYED ABDULLAH
TITLE: ATTENDANCE SYSTEM USING RFID
FYP PRESENTATION 1

2. INTRODUCTION
• The purpose is to develop an automated attendance system with IoT
using RFID
• To detect and maintain the attendance of students in real time
• A system that can automatically capture student's attendance by
flashing their student card at the RFID reader and it will be updated in
the online system
• Students ID (identification) card is tagged with Radio-frequency
identification (RFID) passive tag which is matched against the
database
• IoT allows “things (objects)” to be sensed and controlled remotely
across the Internet

3. PROBLEM STATEMENT
• Time consuming and inefficient by the students to find and sign their
name on the attendance sheet
• Some students may mistakenly or purposely signed another student's
name and the attendance sheet may got lost
• Our recent attendance is not systematic as missing out the student
name and false attendance record

4. OBJECTIVES
The IoT Attendance System using RFID is developed to achieve some of
this objectives:
• To study the problem of current system in the proposed system
• To develop a real time attendance system using RFID in IoT
• To test the functionality on how the system works

5. SCOPE
Admin
• Able to register user (lecturer and student)
• Able to update class schedule according to the subject, semester, class, time, day
and lecturer
Lecturer
• Able to login into the system that were provided by admin
• Able to edit attendance
• Able to view the attendance report
Student
• Able to login into the system that were provided by admin
• Able to update profile

6. PROCESS MODEL

7. FRAMEWORK SYSTEM OVERVIEW

8. CD

9. DFD Level 0

10. DFD Level 1

11. DFD Level 1

12. DFD Level 1

13. DATA MODEL

14. ERD

15. DATA DICTIONARY For Admin
No Attribute Type Length Key Description
1. Admin_id Varchar 10 Primary Key The admin ID for login
2. Admin_password Varchar 10 - The admin password for login

16. DATA DICTIONARY For Lecturer
No Attribute Type Length Key Description
1. Lect_id Varchar 10 Primary Key The lecturer ID when register
2. Lect_name Varchar 50 - The lecturer name
3. Lect_Password Varchar 10 - The lecturer password for login
4. Lect_Email Varchar 50 - Lecturer’s email
5. Lect_gender Varchar 10 - Lecturer’s gender

17. DATA DICTIONARY For Student
No Attribute Type Length Key Description
1. Stud_id Varchar 10 Primary Key The student ID when register
2. Stud_name Varchar 50 - The student name
3. Stud_password Varchar 10 - The student password
4. Matric_num Varchar 10 - Student card number
5. Stud_gender Varchar 10 - Student gender
6. Stud_email Varchar 50 - Student email
7. Stud_course Varchar 20 - Student course

18. DATA DICTIONARY For Subject
No Attribute Type Length Key Description
1. Subject_id Varchar 10 Primary Key The subject ID for update
2. Subject_code Varchar 20 - The subject code for register
2. Subject_name Varchar 50 - The subject name for register

19. DATA DICTIONARY For Semester
No Attribute Type Length Key Description
1. Subject_id Varchar 10 Key The subject ID for update
2. Semester Varchar 20 - The semester for the student for register

20. DATA DICTIONARY For Class
No Attribute Type Length Key Description
1. Class_id Varchar 10 Key The class ID for update
2. Class_name Varchar 20 - The class name for update

21. DATA DICTIONARY For Attendance
No Attribute Type Length Key Description
1. Attendance_id Varchar 10 Primary Key The attendance ID for update
2. Date_time Date 20 - The date and time for student attend the class
3. Semester Varchar 50 - The semester for the student to attend the
class

22. METHOD

23. PROTOTYPING MODEL
• A prototype is a model or a program which is not based on
exact planning, but is an early approximation of the final
product or software system
• There have 4 phases which are requirement gathering,
quick design, client evaluation and refined the end
functionality
Objectives
• to ensure that high quality systems are delivered
• to provide strong management controls over the project
• to maximize the productivity of the systems developer

24. PROOF OF CONCEPT

25. What is an RFID or how does it work?
• NodeMCU RFID reader using the MFRC522 module, and program
the NodeMCU to provide access when the right card is detected
• It will read the serial number on the Student Card and display it
in the serial monitor

26. What's RFID?
• Radio-Frequency Identification (RFID) is
the use of radio waves to read and
capture information stored on a tag
attached to an object
• A tag can be read from up to several feet
away and does not need to be within
direct line-of-sight of the reader to be
tracked

27. RFID reader
• device used to gather information from an RFID tag, which is used to
track individual objects. Radio waves are used to transfer data from the
tag to a reader
Passive tag
• is an RFID tag that does not contain a battery, the power is supplied by
the reader. When radio waves from the reader are encountered by a
passive rfid tag, the coiled antenna within the tag forms a magnetic
field. The tag draws power from it, energizing the circuits in the tag

28. PROOF OF CONCEPT - SKETCH

29. PROOF OF CONCEPT - SKETCH

30. MATERIALS AND DEVICES

31. THANK YOU