摘要
基于中国石油炼油与化工运行系统(MES)在下属企业的应用现状以及实时数据库模块的数据采集方案,详细分析了"两网融合"导致的生产装置自控系统(DCS、PLC)面临病毒、攻击和非法入侵等安全风险。最后,参考国内现有的一些工控隔离产品,提出一套完整、可行、安全的解决方案,对炼化企业MES系统实时数据库模块的实施具有很高的参考价值。
With application status of the China Petroleum Refining and Chemicals run system MES（manufacturing execution system） in subordinate enterprises as well as the data acquisition interface program in real-time database module, the security risks such as virus, attacks and illegal invasions in production unit automatic control system（DCS, PLC） because of the ＂two-network integration＂ were analyzed. Finally, referring to some of the existing domestic industrial insulation products, a complete, viable and secure solution, which has a high reference value for the implementation of petrochemical enterprises MES system real-time database module was proposed.
出处
《电信科学》
北大核心
2016年第10期175-180,共6页
Telecommunications Science
