Abstract:
It is important to record and maintain the right presence in today's world, because of attendance and success together. Many people have many problems due to lack of proper presence monitoring system. Attendance is one of the moralities of the owners' valuable work. Many educational institutions and government agencies in developing countries are still using paper based attendance methods to maintain existence records. These traditional tidal methods need to be replaced to change the presence of recording with the biometric existence system. The unique nature of the fingerprint is ideal for use in the management system. In this project we use a fingerprint sensor (R307) experiencing a particular person's fingerprint. Most people can protect their fingerprints. Next time when a person puts the finger on the sensor, it will check whether it is a fingerprint. If its fingerprint matches with a fingerprint stored, the LCD appearance shows that it is a person. In this model, all fingerprints are stored every time when someone plays the finger. This study is basically focused on the development of the biometric existence system, which can keep the existing record and count the data for daily purposes. In this project we are going to create a fingerprint sensor based biometric existence system using Arduino Nano. We only interface with fingerprint sensor, including Arduino Nano and LCD display for the desired project. In this project, we use fingerprint module and Arduino Nano to keep the existing data and records in excel sheet. Systems are commonly used to identify the presence in offices and schools. Using high tech apps and biometric systems from the existence of existence registers, these systems have been significantly developed. The project includes wide applications in the workplace that needs to be identified as schools, colleges, businesses and existence. Using fingerprint sensors, system becomes safer for users. The existence of biometric students increases the efficiency of the process of adopting the existence of students.
