Design and Implementation of an Internet of Things-Based Real-Time Five-Layer Security Surveillance System

The Internet of Things (IoT) is one the major part of the fourth Industrial Revolution; it’s the process to enable things to gather data and get controlled remotely from anywhere in the world through the Internet. IoT is changing the world so that impossibilities are converting into possibilities, e.g., self-driving cars, automated machine payments without human involvement, and remote surgeries. It’s changing almost every domain. The phenomenon of IoT has been observed to have a pervasive impact across various domains. Despite its potential benefits in enabling remote control of devices, security has emerged as a persistent challenge for both businesses and households. This issue has been observed to be particularly pronounced in the context of goldsmith shops, where the implementation of IoT systems has been found to be associated with relatively lower levels of security. Even large corporations with substantial financial resources have been observed to face significant security challenges in the context of IoT. In this research, a security system can only allow authenticated users and inform the owners if any unknown intruders try to enter the place. The system contains state-of-the-art authentication methods involving face recognition, speech recognition, optical character recognition (OPT), radio frequencies identification (RFID), and finger, but the user can pass any two authentications to get verified. The reason for enabling five methods is to provide ease in unexpected situations without compromising security. This system can secure any place, e.g., homes, shops, shopping malls (at night time), restricted official buildings, the university’s teacher’s area, etc.