For decades, home access remained largely unchanged, focusing on traditional keys rather than digital systems. While reliable ...

Spain-based Salto Systems is bringing its facial biometrics-based electronic access products to the North American market.

Looking to upgrade your home security in 2026? These are the best smart locks unveiled at CES, which you must consider before ...

Abstract: This paper presents the design and implementation of a Knock Detecting Door Lock System, aimed at enhancing security by eliminating traditional lock and key mechanisms. The proposed system ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

Abstract: Fingerprints are an important biometric modality used in various applications, including border crossings, healthcare systems, criminal justice, electronic voting, and more.