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  • A Smart Helmet for Air Quality and Hazardous Event

    [2] A.P. Squelch, ―Virtual reality for mine safety training in South Africa,‖ The Journal of The South African Institute of Mining and Metallurgy, pp. 209-216, July 2001. [3] C. Qiang, S. Ji-ping, Z. Zhe and Z. Fan, ―ZigBee Based Intelligent Helmet for Coal Miners,‖

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    gas inside mine. Also it will track the underground miners and vehicles on real-time, to ensure the safety production and rescue of coal mine disaster [1]. So a cost-effective and flexible solution for the safety of underground mine workers is necessary. II. WORKING The intelligent security system consists of a helmet

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    mining industry Various parameters like Methane gas, Carbon monoxide gas, Nitrogen Dioxide, Temperature and Humidity are monitored for the safety of coal miners. These sensors should be fitted in the helmet of the coal miners. With the help of Arduino microprocessor we designed and developed a Smart Working Helmet that can save their lives.

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    In “Billy Elliot,” which occurs in 1984-85 during the famous British miner’s strike, the 11-year-old son of a miner wants to be a ballet dancer. His father initially opposes it, but in the end he and the community support Billy out of miners’ solidarity. Ian Kelly and miners look at miner's art, photo Joan Marcus.

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