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In the coal mining industry, ensuring the safety and well-being of miners while maximizing operational efficiency is paramount.This paper presents a comprehensive study on the design, development, and implementation of an IoT based smart helmet tailored specifically for coal miners.The proposed smart helmet integrates various sensors, communication modules, and data processing techniques to monitor environmental conditions, detect hazardous gases, track miner location, and provide real time communication capabilities.By leveraging Internet of Things (IoT) technologies, this smart helmet aims to enhance safety measures, improve emergency response times, and optimize productivity in underground coal mining environments.The paper discusses the system architecture, sensor integration, communication protocols, data processing algorithms, and the overall impact of the IoT based smart helmet on coal mining operations.Additionally, the paper explores potential challenges, future research directions, and the scalability of the proposed solution in other industrial sectors.
Kadukar et al. (Fri,) studied this question.