*Shobhit Institute of Engineering and Technology (Deemed to be University), Meerut, Uttar Pradesh, India, Email id: ajay.rana@shobhituniversity.ac.in
**School of Computer Science and Engineering, Faculty of Engineering and Technology, Shobhit Institute of Engineering and Technology (Deemed to be University), Meerut, Uttar Pradesh, India, Email id: nitin.kumar@shobhituniversity.ac.in
Online Published on 03 January, 2022.
The Internet, a groundbreaking innovation, is constantly evolving into new technology and applications, making it impossible to ignore. We now observe human-human or human-device communication, but the Internet of Things (IoT) promises a bright future for the internet in which communication is machine-machine (M2M). This article seeks to offer a thorough overview of the Internet of Things (IoT) scenario, as well as a discussion of the supporting technologies and sensor networks. It also outlines a six-layered IoT architecture as well as the associated major issues. The basic idea behind the Internet of Things is to enable the autonomous exchange of useful information between invisibly embedded different uniquely identifiable real world devices around us, fueled by cutting-edge technologies such as Radio-Frequency Identification (RFID) and Wireless Sensor Networks (WSNs), which are sensed by sensor devices and further processed for decision making, on the basis of which an automated action is taken.
Internet of Things, Iot Applications, IOT Architecture, Iot Security, Iot Vision
