Infrared Safety Warning Line Device for Coal Mines

Coal mining is a high-risk industry in which promoting workplace safety is critical. Based on the analysis of mine safety requirements, it was found that the existing safety warning devices had limitations in coverage and alarm accuracy, mainly related to monitoring key channels and important facility areas. To overcome these deficiencies research was carried out and an improved infrared safety warning line devise was developed. This article describes the uses of safety alert devices, development of an improved infrared safety warning line device, and the occupational health and safety advantages obtained when using this newly developed device.