结合煤矿企业生产的现状,针对现有井下设备自动化系统硬件环境不同,兼容性不好的缺点,提出了一种基于工业以太环网的井下设备自动化系统的改造方案,讨论了该系统的主要结构与实现方式,该系统研究对实现煤矿的自动化生产具有重要意义。 Considering the current situation of coal mine production, aiming at the defects of different hardware environment and poor compatibility of the existing downhole equipment automation system, this paper proposes a modification scheme of downhole equipment automation system based on industrial Ethernet ring network, and discusses the main structure of the system With the way of realization, the system research is of great significance to realize the automated production of coal mines.