SMART HELMET FOR MINE WORKERS

Abstract

Coal mining involves various risks due to hazardous environmental conditions such as high temperatures, methane, carbon dioxide, and other toxic gases. Frequent accidents in mines highlight the need for advanced safety solutions to protect miners from these dangers. Ensuring the safety and security of workers in underground coal mines requires reliable monitoring and communication systems. The Smart Helmet is designed to address these safety concerns by incorporating sensors to detect temperature, light, and hazardous gases, along with a GPS tracker for location monitoring. It integrates a GSM module to send emergency SMS alerts to predefined contacts during critical situations, ensuring timely responses. A Wi-Fi-based monitoring system, enabled by the WeMos ESP8266 module, collects real-time data from the sensors and facilitates hazard alerts through an app-based interface and a buzzer system. This study provides an advanced safety solution for coal mine workers by enabling real-time monitoring of working conditions, rapid emergency alerts, and location tracking. The Smart Helmet enhances situational awareness, reduces accident risks, and supports swift action in emergencies, offering a practical and reliable approach to improving safety standards in the coal mining industry.