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Methane detecting and alarm miners lamp has proved very effective on methane monitoring in recent decades. The functions of those lamps are limited for its size, caused high maintenance costs and performance instability. Aimed at computer technology, modern signal analysis and processing technology, a mini intelligent methane detecting and alarm system is developed. Firstly, the status of domestic...
Area monitoring is a common application of wireless sensor network (WSN). Mining area Monitoring System for Methane is very important because it guarantees the coal mine production safety. Automatic calibration technologies were useful for reduce the impacts of methane sensor's stability that led to shortcomings of traditional gas detector, such as frequent recalibration, high maintenance cost, and...
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