Review on IoT Based Case Study: Applications and Challenges

Abstract

Nowadays many researchers are contributing their research in the field of Internet on Things (IoT), since it is important and attractive technology. IoT means communication between Human to Device or Device to Device, anywhere in real time. This communication takes place with the help of different smart sensors which are connected via internet. In the IoT infrastructure different devices can sense, analyse, transmit and store all the data on cloud. For short distance communication medium can be RFID, ZigBee, Bluetooth or Wi-Fi. Similarly, for long distance communication GSM, 3G and LTE nothing but 4G can be used. In this paper we review on current state of research on IoT, a concept of few IoT applications, challenges and future scope of IoT in detail by surveying the literature. © 2019, Springer Nature Switzerland AG.