Jose Anand Archangel is a Professor in the Department of Electronics and Communication Engineering, KCG College of Technology, Chennai, Tamil Nadu. He has one year of industrial experience and twenty-four years of teaching experience. He published several papers in national and international journals and has published books covering various polytechnic and engineering subjects. He is a Member of CSI, IEI, IET, IETE, ISTE, INS, QCFI, and EWB. His current research interests are wireless sensor networks, embedded systems, IoT, machine learning, and image processing.

Saravanan Krishnan is an Associate Professor in the Department of Computer Science & Engineering at the College of Engineering, Guindy, Anna University, Chennai, Tamil Nadu, India. His current research interests are Blockchain technology, smart cities, cloud computing, software engineering, and IoT. He is a member of IEI, ISTE, ACM, and ISCA and the Deputy Director for the Centre for University-Industry Collaboration (CUIC), Anna University, Chennai.

D. Dejey is an Associate Professor in the Department of Computer Science and Engineering, College of Engineering, Guindy, Anna University, Chennai, Tamil Nadu, India. Her research interests include signal, image, and video processing; IoT; and multimedia security.