Mobile Robot in Coal Mine Disaster

Abstract-As one of the largest coal production and consumption countries in the world, many countries are having related accidents occurred frequently such as gas explosion, flood, breaking out of fire during the exploitation of coal mine. Hazardous Gas Detection Robot is required to detect various kind of gas in coal mines. Multiple data can be detected and calculated simultaneously, so the response is fast using the same reference value. The range of the measurement is wide and it can accurately detect the gas content