Arduino, an open-source electronics platform, has become the go-to option for anyone
working on interactive hardware and software projects. An Arduino board (such as the Uno) …

There has been a large amount of work on smart classrooms spanning over a wide range of
research areas including information communication technology, machine learning, sensor …

Recently, there has been a substantial amount of research on smart classrooms,
encompassing a number of areas, including Information and Communication Technology …

Student attendance system is needed to measure student participation in a course. Several
automated attendance systems have been proposed based on biometric recognition …

Attendance systems have been rated as amongst the critical issues that reflect domain
achievements, and their performances have contributed better to organisations, industries …

The application of biometric recognition in personal authentication enables the growth of this
technology to be employed in various domains. The implementation of biometric recognition …

Identity recognition is influenced at all educational levels by biometric technology. The
invention of facial recognition technology has added new efficiencies to the traditional …

With the outbreak of COVID-19, epidemic prevention has become a way to prevent the
spread of epidemics. Many public places, such as hospitals, schools, and office places …

Recently, there is increasing public awareness of the real time air quality due to air pollution
can cause severe effects to human health and environments. The Air Pollutant Index (API) in …

This paper is a study of a fingerprint recognition system based on minutiae based fingerprint
algorithms used in various techniques. This line of track mainly involves extraction of …