Smart Home Based Security System for Door Access Control Using Android

Most doors are controlled by the individual to open the door using a key, identification card, and fingerprint. The purpose of this paper is to assist users in accessing doors with automatic locks using android as a liaison and arduino as a locking device on the door. The connector used is a bluetooth chip (HC-05) which is installed on the arduino and the solenoid as a key on the door of the house. This system prioritizes security which can only be accessed by homeowners so this system is private.