I declare that this project "Design and implementation of automatic student attendance system based on fingerprints" represents my work that was done in the laboratories of the department of electrical and electronic engineering at the faculty of engineering of daffodil international university in partial fulfillment. of the requirements for the degree of bachelor of science in electrical and electronic engineering, and has not previously been included in a thesis or dissertation submitted to this or any other institution for a degree, diploma or other qualifications. Ashraful Alam, Id has been done under my supervision and accepted as satisfactory in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronics Engineering in January 2023. Rezwanul Ahsan, Associate Professor of the Department of EEE, for his dedication for our support, encouragement and guidance during this project.
Shahid Ullah, Head of EEE Department for his continuous support, cooperation and encouragement. In addition, we would like to thank all our friends for sharing their knowledge, information and helping us make this project a success. This study is mainly focused on the development of biometric existence system, which can maintain existing data and count data for daily purposes.
In this project, we are going to create a fingerprint sensor based biometric existence system using Arduino Nano. The existence of biometric students increases the efficiency of the process of adoption of student existence.
INTRODUCTION
- Introduction
- Motivation
- Problem statement
- Objectives
- Methodology
- Thesis Outline
In the current system, teachers will focus on student attendance to compile a bar list report a few weeks before the end of the semester. Because lecturers are often busy talking and do not have time to check each student's attendance one by one, students take this opportunity to help their pals sign. The main objective of this project is to develop a fingerprint based student attendance management system to improve the current existing student attendance system used by most schools and universities.
To generate student attendance reports to assist faculty and staff in analyzing and tracking student attendance. To do this, the user must first press the ENROLL key, then the LCD screen will ask for the user ID to keep the fingerprint by ID name in memory. Now the user has to place a finger on the fingerprint module, which takes a photo of his finger.
Now the user has to place their finger again and the module will capture the image. Now the user has to select the ID and press the OK button (the same DEL button).
LITERATURE REVIEWS
Introduction
Related Field
Enter the instructions of schooling and guide may be difficult or more delay. We just want the system when we draw his fingers because it's a team. Once you complete the registration process, you may not try the module through the system and add 9V battery in module.
Every student's attendance is updated with the database and the data sent to the server using Wi-Fi. Users will be informed on the site that our creation will provide username and password and the site to appear in the specified description of students and the percentage of their value. It comes to the employees who do a lot of things, too many things happen outside the office or employees have a lot of time.
The movement systems in the use of the online biometric users will reduce the causes of the causes and driver. The intention of the survey is to create an online presence of the medules that connect modules and GPS. The mood of the mood is used as the system of the system as well as security devices as the door to access the system.
The directory comes to the proper control in the world today as to walk in achievement. In this review, the problem of the system is set to go in a sustainable way and of the work, the initiative, their disorders based on the parameters are important [6]. The paper provides a simple and portable approach to student attendance in the form of Internet of Things (IOT) based system, which records attendance using a fingerprint based biometric scanner and stores them securely. through the cloud.
Among other methods, human facial recognition (HFR) is one of the methods used to evaluate a user. Speaking of the rules of going to college and school, the teachers did the work by hand. In addition, we can add Wi-Fi modules to upload data to external IP addresses so you can access it from anywhere in the world [10].
Summary
So with the help of the R305 scanner we save all the fingerprints and when you save them, the fingerprint scanner compares the current fingerprint scanner with the previously saved fingerprint scanner. If any finger is dropped, the microcontroller prints the data stored for the fingerprint and the LCD screen.
Analysis of the System Component
Introduction
Required Component
- Arduino Nano
- Fingerprint Sensor
- Potentiometer
- Jumper Wire
- Vero board
R307 fingerprint includes optical fingerprint sensor, advanced DSP resolution, advanced fingerprint recognition, advanced FLASH ring and other hardware components, stable performance and template storage and other functions. The R307 fingerprint module can be connected to two interfaces, one TTL UART and one USB2.0 interface computer, USB2.0; RS232 interface can be converted to TTL level, default body rate 57600, see communication protocol; And microcontrollers such as ARM, DSP and other single-link serial devices, directly connected to the microcontroller 3.3V 5V. The computer's level conversion, noting the level conversion, should be connected to something like the MAX232 circuit.
Connect the VCC to the outside, the GND to the next, and the center pin will have a voltage swing from 0 to VCC depending on the head of the pot. Find the pin in the ADC on the microcontroller and receive a flexible gift from the customer. Aside from the gigantic advances made in cell execution in the new past, lithium particle batteries today lack energy or lifespan for use in vehicles to coordinate the presentation of internal ignition engines.
The battery holder is chosen to hold the battery. The battery holder is chosen to hold the battery. In the event that it is another compartment, it is usually added to a gadget that works on cells. It is used to securely hold the cells and power the device it is connected to.
A battery holder's essential capacity is to advance the power supply to the gadget it is attached to. It is used to keep the cells safe and power the gadget it is joined to. Commonly used wiring is used on various switchboards to support the company for circuit switching.
Many electronic applications can be connected to electronic circuits by means of a plug or socket. PVC foam board is a lightweight, stretchable, stretchable PVC foam sheet that is used for a variety of uses, including signs and displays, display corners, photo montages, interior layouts, thermoforming, patterns, models and much more. It has a high level of performance as well as maximum thermal and current performance closure.
Chapter Summary
PROPOSED SYSTEM DESIGN
- Introduction
- Block Diagram Connection
- Flow Chart
- Algorithm
- Hardware Connection
- Chapter Summary
As a result, the fingerprint based attendance system will be used to identify large numbers of students in the college as well as track the attendance of business. Although this code is well written and worded, we will look at a few key points here. After that, in the setup function, we align designated pins and initialize the LCD and fingerprint modules.
Fingerprint based automatic student attendance system is now ready for display after everything is completed. As a result, the primary purpose of these terms is to understand the algorithm and graph image.
RESULTS AND DISCUSSIONS
Introduction
Final Result
Excel sheet results
Programming and coding
Cost Analysis
Summary
CONCLUSIONS
- Conclusions
- Advantages of the project
- Disadvantages of the project
- Further Improvements & Future Scope
Compared to the biometric adoption system, the costs of developing this system are lower. Because everything is connected to the internet, an internet outage can cause the entire system to fail. It is expected that in the future this system will be promoted for practical use by all departments of a university, school or college.
Additionally, the developed process focuses on administrative and teacher work, resulting in less identity for student work that only students are allowed to view if they are excluded from certain classes. So, the future work of this system should focus more on the development of smartphones to make the drawing process easier. Last but not least, the remote fingerprint management system still needs a lot of improvements to perform all the necessary tasks.
10] "Biometrisch studentenaanwezigheidssysteem met behulp van IoT", Sameer Kanse, Monish Shaikh, Siddesh Gadhari, Pravin Labde, Prof.
APPENDIX
