DIP Based Smart Door Lock System

Abstract

In this era of digital development, the requirement of efficient security parameters to safeguard privacy becomes a necessity. In this paper, an effective implementation of security is used by the means of face recognition technology and the widely used One Time Password (OTP) generated with Group Special Mobile (GSM). These technologies when used together help to protect privacy. Conventionally, the modes of security to safeguard privacy are key locks and chains. But these can be sabotaged and the desired area can be open to unauthorized members. With this system, the need for keys can be completely eliminated. This paper provides a cognitive framework to serve the purpose of security with easy utility and cost effectiveness. In order to gain access to a secured area, face recognition technique is used with the help of digital image processing to recognize and allow only authorized users, while the OTP is generated for unauthorized members who can enter this area only if they have been allowed by authorized users to do so by giving them the OTP.