Design of Interlocking Outstation of Air-door, Electricity and Methane Based on CAN Bus
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Graphical Abstract
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Abstract
For the situation that interlocking outstation of air-door, electricity and methane in coal mine cannot communicate and visit mutually, use CAN bus to design a interactive outstation. In this paper, outstation’s functions, the internal hardware control circuit and the program of CAN bus message receiving and transmitting were given in detial.
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