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 ...

Forget keys! The top smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Video doorbells show you who has ...

Abstract: For multiantenna indoor localization methods, data concatenation can be regarded as equal-scale fusion of multiantenna data and ignores the reliability difference between antenna samples. To ...

The Door Locker Security System is an embedded systems project implemented using two TM4C123 (Tiva C) microcontroller-based ECUs. The system provides password-based secure access control, motorized ...

This project implements a facial recognition–based access control system using Python and Arduino. A camera captures an image of a person, compares it against a database of authorized users, and ...