Sensor Network Based on Raspberry Pi for Safety System in Coal Mines

This is the authors' abstract. We don't add key points for this paper.

This research focuses on setting up safety and monitoring procedures for mine workers, which are crucial in underground mining settings. This is where we introduce the Raspberry Pi-based sensor network, which feeds all measurements and data to the CPU. A mobile SMS alert system will be used by the subterranean control center to monitor conditions and promptly take any required measures to avert injury. Overall safe coal mine monitoring is a critical component of coal mine production safety, and this research suggests a solution. Laying unreliable and ineffectual wires is a hard job, so a unique solution using GSM technology is put up to address this issue. A low complexity factor is recommended by this research for selecting the optimal position for sensor nodes, which might lead to a reduction in coal mine accidents and an improvement in safety during factory monitoring.