BIOMETRIC AUTHENTICATION SMART DOOR LOCK SYSTEM

BIOMETRIC AUTHENTICATION SMART DOOR LOCK SYSTEM
Author(s):
Matcha Sai Subrahmanyeswari, K Pravallika, CH Gyanamruta, Garnepudi Prasuna Sai
Keywords:
ESP32 Camera, Face recognition, Fingerprint sensor, Blynk cloud
Abstract
Digital technologies for smart home have improved, through Wi-fi and connectivity, video surveillance, voice control etc. Biometric Authentication for Door Lock System backed up with 24-hour support guarantees the safety of homes and workspaces. The project focuses in developing a door lock authentication system that uses multiple biometric devices and smart technology. This project can be implemented in two phases. In the first phase, the door access is given to the owner and in the second phase the owner gives access to the outsiders. In the first phase, the door can be accessed by the owner using either fingerprint module(R307) or by reading the facial features using ESP32 Camera. The second phase is through the ESP32 Camera module, which can be fixed near the doorbell. The owner can see the outsiders at their door and give access through mobile from anywhere. There exists a communication between mobile and door lock using Blynk app. Once the owner grants access the door lock opens. Smart security devices are now more reliable. It is safer than a lock and key.
Article Details
Unique Paper ID: 159073 Publication Volume & Issue: Volume 9, Issue 11 Page(s): 409 - 413
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