Mine methane sensors are one of the most important equipment in coal mine safety monito-ring systems,among which carrier catalytic methane sensors are widely used in low gas mines due to their mature technology and high cost-effectiveness.Due to the increasingly complex electromagnetic environ-ment in mine tunnels,the anti-interference ability of catalytic methane sensors in detecting data is fa-cing challenges.This article will focus on the anti-interference technology of carrier catalytic methane sensors used in coal mines,and propose a design method for catalytic methane sensors using anti-inter-ference technology to improve the accuracy and reliability of sensors and provide reliable perception data for coal mine safety monitoring systems.This method adopts anti-interference hardware design and anti-interference software processing methods,and designs a catalytic methane sensor for mining based on anti-interference technology,enhancing the reliability of the sensor's operation and improving the intelli-gent application level of the sensor.It is of great significance for ensuring coal mine production safety and improving production efficiency.
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