Most people have a heavy keychain. It is too difficult to keep their home keys. In case of loss, it is a stress factor, and sometimes even of financial consequence. In this paper, we present many ideas to implement an intelligent security lock based on a smart home door locking system. The main purpose of this article is to present two methods of locking the door of a smart home; 1) using voice commands (lock and unlock the door), and 2) control the lock by facial recognition using an Android app. The proposed system has a speech recognition section that uses speech recognition Google API and an Android application developed to take a face photo of the user using the camera on the mobile phone. Through a face recognition algorithm, the system will compare the taken photo with the faces stored in the database.
Volume 12 | 01-Special Issue