SMART DOORBELL SYSTEM (KEY IJP************391)

• Dr. Prabha R, Remshiya Kauser, Rajamma, Arjun Cm, Mahananda Ms

Abstract

This study investigates a smart doorbell system designed to enhance home security and automation efficiently. The system integrates an ESP32-CAM module for real-time video streaming, a servo motor for automated door locking, and a push button for visitor notifications, all managed through the Blynk app. The design incorporates microcontrollers and wireless communication technology to provide users with instant alerts and remote control capabilities via a smartphone. The analysis highlights the effectiveness of the system in enabling real-time monitoring, secure access management, and enhanced interaction with visitors. Results demonstrate significant improvements in user convenience and security, with a notable reduction in unauthorized access risks. The study concludes that the proposed system offers a cost-effective and innovative solution, contributing to modern home automation and security standards.