International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 04 | Apr 2024
p-ISSN: 2395-0072
www.irjet.net
A Portable Biometric Fingerprint Attendance Reader System Vrushabh Surjuse1, Apeksha Ingle2 1Vrushabh Raju Surjuse (EXTC) Student Dr. Sau. KGIET, Darapur & Vrushabhsurjuse2017@gmail.com 2Apeksha P. Ingle Assistant Professor Dr. Sau. KGIET, Darapur
Dept. of Electronics & Telecommunication Engineering, Dr. Sau. KGIET, Darapur college, Sant Gadge Baba Amravati University, Amravati, Maharashtra ---------------------------------------------------------------------***---------------------------------------------------------------------
Abstract – Every organization, whether it is an educational institution or a business, must keep a proper record of the attendance of their students or employees in order to function effectively. The development of an efficient attendance management system for students, which allows for easy and accurate record-keeping, is a crucial aspect of this project. Currently, attendance is taken manually on paper and records are maintained by an individual who has to calculate everything at the end of each month. This process is time-consuming and leaves students waiting until the end of the month to find out their attendance. By implementing this system, the accuracy of attendance records would be improved as it eliminates the need for roll calling and saves valuable time for both students and teachers.
until the end of the month. By implementing this system, all of these problems can be avoided. This system utilizes fingerprint recognition to accurately identify students, making it impossible to mark proxy attendance. Furthermore, attendance data is immediately sent to the server in real-time, eliminating any delays. All attendance calculations are performed by the server, ensuring accuracy, and students have the ability to check their attendance in real-time. On the fingerprint data set can be Performed and documented.
1.1 A TFT Display: The TFT LCD screen, also known as a thin-film-transistor liquid-crystal display, utilizes TFT technology to enhance image contrast and addressability. It is an active-matrix LCD, which sets it apart from passive-matrix LCDs and direct-driven LCDs that have fewer segments [11]. The TFT LCD has become the most crucial visual display terminal (VDT) screen in use today [12]. It is used in a wide range of devices such as mobile phones, computer monitors, television sets, and other applications that require a display system. For our specific device, we have implemented a TFT 1.8 screen that showcases information based on the coding we have programmed. Essentially, it serves as an interface for users, providing them with information about identification and attendance.
Key Words: A Portable Biometrics, Minutiae, Fingerprint, Feature Extraction, Encryption,AS608 Scanner.
1. INTRODUCTION The attendance system of a classroom incorporates the concept of lots. To achieve this, a portable module has been developed that can identify students through their fingerprints and transmit the student's ID to the server. In order for the system to function, an internet connection is necessary, which can be established using Wi-Fi. To cater to this requirement, a board (P6951) has been selected that supports Wi-Fi connectivity. Upon powering on the system, it automatically scans for available Wi-Fi networks and prompts the user to enter the password for the desired network. Once connected, the system proceeds to scan for fingerprints using the fingerprint module r-305 and identifies the corresponding student. The fingerprint ID of the recognized student is then sent to the server (PC). When the server receives the fingerprint ID, it records the student's attendance.
1.2 Background /Content The fingerprint scanning sensor is responsible for creating an image that captures the unique ridges and valleys of each individual's fingerprint. This system serves two main purposes. Firstly, it scans the fingerprint and gathers relevant data from the user. Secondly, it uses this information to compare and match the fingerprint with the corresponding student ID. In our particular system, we have incorporated the AS608 fingerprint module. The AS608 is a module specifically designed for secondary development, and it combines various components such as a fingerprint optical sensor, CMOS image sensor, CPU, and Flash memory. This sensor boasts several key features including a large fingerprint capacity, compact size, simple ports, low power consumption, high reliability, and a small fingerprint template size of 496 bytes. These features contribute to the overall user-friendly nature of this sensor [15]. Since this particular fingerprint module is not
The attendance percentage can be easily monitored through the website or android application, enabling students to check their attendance in real-time. The current attendance system relies on teachers manually taking attendance through roll calling, which presents several drawbacks. These include the possibility of proxy attendance, the additional burden on teachers to calculate attendance percentages, the potential for calculation errors, and students not receiving their attendance reports
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