Mobile Controlled Door Locking System with Two-Factor Authentication

摘要

In spite of the availability of digital password lockers and advanced door locks, hacking the lock code by an unauthorized person has become a plain-sailing task. Thus, the main goal of this paper is to design a highly advanced and secured home security system using mobile technology, video messaging, and electronic technology with two-factor authentication. The designed system directly communicates to the owner of the house when someone arrives at his door-step by sending a video along with a notification message. The owner sends a one-time password to the visitor's mobile for him to enter in the keypad placed near the door.