An Arduino-based RFID door lock system designed to control a 12V solenoid lock using authorized RFID cards. This project implements a non-blocking state machine system for reliable and efficient ...

This project is a comprehensive, UI-driven security system that uses facial recognition to control a solenoid door lock. It is built with Python, OpenCV, and PyQt5, and includes advanced features like ...

Abstract: This paper proposes a dual-function chipless RFID system that simultaneously performs soil moisture sensing and tag identification using complex natural resonances (CNRs) enhanced by a ...

Abstract: Technology is advancing rapidly every day, and unfortunately, criminal groups are also adopting modern methods to carry out their activities. To counter this, security systems must evolve ...

With the ability to enhance the convenience and security of your entryway, a smart lock is arguably the most crucial component of a connected home. There's no shortage of options, from fully installed ...