Anti-Theft Alert System for Home Security

In this project, the ATAS, or Anti-Theft Alert System, will make home security critical toward ensuring residential safety and against unauthorized access. This study involves the design and implementation of an anti-theft alert system based on a combination of microcontrollers, sensors, and display components for the achievement of all-inclusive security. The system includes an Arduino UNO, NodeMCU ESP-12E, ESP32-Cam, relay module, LCD display, magnetic door sensor, buzzer, and good power supply to allow real-time monitoring capability and alert. The methodology used allows for the installation of a magnetic door sensor that constantly monitors whether entry points are opened or not. Once it detects unauthorized entry access, it triggers the relay module to activate the buzzer that gives an instantaneous audible alarm to alert homeowners. On the other hand, the LCD display shows other security-related information such as the status of the door or alerts concerning any unauthorized access. The real-time video surveillance is carried out using ESP32-Cam, capturing and streaming video in live feed so that the actual breach can be identified visually. The communication between sensors, the alarm system, and the display is taken care of by NodeMCU ESP-12E, which directs the response actions and ensures the smooth functioning of the whole system. Power management is assured by the stable power supply and ensures that continuous operation and reliability of the system components can be guaranteed.