Abstract
The “Android Attendance System Using RFID” project aims to automate the process of tracking and managing attendance in educational institutions, workplaces, or other organizations. By integrating Radio Frequency Identification (RFID) technology with an Android application, this system offers a seamless, contactless method for recording attendance. Users simply swipe their RFID-enabled cards or tags near an RFID reader, which captures the attendance data and syncs it with a centralized database. The Android application allows administrators to monitor attendance records in real-time, generate reports, and manage user profiles. This system improves accuracy, reduces manual effort, and enhances overall efficiency in attendance management.
Existing System
Many organizations still track attendance manually or use basic electronic systems such as punch cards or biometric scanners.. These methods often require significant manual effort to maintain records, are prone to human error, and can be time-consuming. Additionally, they may not provide real-time data or be easily accessible remotely, leading to inefficiencies in monitoring and managing attendance, particularly in larger organizations.
Proposed System
The “Android Attendance System Using RFID” leverages RFID technology to streamline the attendance tracking process. In this system, the organization assigns each user an RFID-enabled card or tag. When the user swipes or taps the card near an RFID reader at entry points, the system records their attendance. The application allows administrators to view real-time attendance data, generate attendance reports, and send notifications to users. The system offers a more efficient, accurate, and secure way of managing attendance compared to traditional methods.
Methodologies
- Agile Methodology: The development of the Android Attendance System will follow Agile principles, allowing for iterative progress, frequent updates, and continuous user feedback. This ensures the system evolves according to the needs of the users and stakeholders.
- Waterfall Model: We will use the Waterfall model for tasks such as hardware integration and initial system setup to ensure thorough completion of each phase before proceeding to the next.
- Prototyping: We will develop an initial prototype of the system to test core functionalities, gather feedback, and make necessary adjustments before implementing the full-scale version.
Technologies Used
- Android SDK: To develop the mobile application that interfaces with the RFID system and provides an administrative dashboard.
- RFID Technology: For contactless data capture, using RFID cards/tags and readers to log attendance.
- Java/Kotlin: Primary programming languages for Android application development.
- Firebase/SQL Database: To store attendance records, manage user data, and handle real-time data synchronization.
- Node.js/Express.js: For backend development, managing server-side logic, and processing attendance data.
- RESTful APIs: To enable communication between the Android app and the backend server, ensuring real-time data updates.
- Bluetooth/Wi-Fi Modules: For wireless communication between the RFID readers and the Android devices, if required.
System Features
- RFID-Based Attendance Logging: Users tap their RFID cards on the reader to mark attendance,
which is recorded automatically. - Real-Time Data Sync: Attendance data is instantly synced with the central database via the Android application.
- Attendance Reports: Administrators can generate daily, weekly, or monthly attendance reports directly from the application.
- User Management: The system allows administrators to manage user profiles, assign RFID cards, and monitor attendance patterns.
- Notifications: The system can send alerts or notifications to users and administrators regarding
attendance anomalies. - Data Security: Attendance data is securely transmitted and stored, ensuring privacy and integrity.
