GSM AND BIOMETRIC BASED ATTENDANCE SYSTEM.

The project GSM and biometric based attendance system using raspberry pie is about enrolling attendance using fingerprint and broadcasting particular message to the registered mobile number using GSM module. This project takes as an input the fingerprint of a student and if the fingerprint matches it authenticates the user. We have also used the GSM module so as to inform the parents of the defaulter students through an SMS. This system is accurate as it takes the fingerprint of a student for marking the attendance and the fingerprint of each individual is unique. This not only improves the accuracy of the system but also eliminates the proxy as the student himself/ herself has to be present for the lectures for marking the attendance.