IOT Based Coal Mine Monitoring and Alerting System

Abstract - The nation's most important economic sector depends on coal mining operations that supply energy for steel industry extraction of iron from stone and cement production. The underground mining industry requires continuous surveillance of all critical monitoring factors, from methane gas to high temperatures and fire-related incidents and more. A crucial step in mine safety consists of environmental monitoring due to the complexity of mining operations and their diverse range of actions. Our proposed project, "IOT-BASED COAL MINE MONITORING AND ALERTING SYSTEM," provides a solution to this problem. The system performs basic safety checks and supervises key coal mine safety aspects, which include fire controls alongside temperature and humidity regulation and gas emission alerts. Key Words: IoT, Coal Mine Safety, Safety Monitoring, Alerting System, Arduino, Gas Detection, Temperature Sensing, Humidity Monitoring.