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) …

Nowadays, monitoring aspects related to sustainability and safety in mining activities
worldwide are a priority, to mitigate socio-environmental impacts, promote efficient use of …

Nowadays, the Internet has spread to practically every country around the world and is
having unprecedented effects on people's lives. The Internet of Things (IoT) is getting more …

Abstract The Fourth Industrial Revolution is no longer a future milestone, but a reality.
Companies in different industrial sectors around the world are already incorporating Industry …

In this study, a mine production management application (app) using a Bluetooth beacon
and tablet PC was developed to support the efficient operation of an underground mine …

Background Underground mines have several hazards that could lead to serious
consequences if they come into effect. Acquiring, evaluating, and using the real-time data …

A sensor is a device that detects input of any kind from the physical world and reacts to a
variety of environmental phenomena (Abulude et al., 2023; Ratsame et al., 2021; Jebur …

Disabled People deal with a series of barriers that limit their inclusion, empowerment, well-
being, and role in society with a special emphasis in low and medium-income countries …

The gently inclined thin to medium thickness ore body under a weak rock stratum is one of
the typical difficult bodies to mine. In order to solve the fuzziness, randomness, and …

This paper presents an educational low-cost C-band frequency-modulated continuous wave
(FMCW) radar system for use in indoor through-wall metal detection. Indoor remote-sensing …