摘要
在石油化工企业信息化系统建设中,MES作为连接车间控制层和企业管理层的桥梁,起着举足轻重的作用,已逐渐成为企业提高经济效益,实现管控一体化最有效的解决方案。本文介绍了MES的概念,对企业三层信息模型进行了描述,并对中国石油MES系统包含的11个模块及各子系统功能进行了具体阐述。
In the IT system architecture of petrochemical enterprise, as the connection between workshop control layer and management layer, MES plays an important role, which has gradually become the most effective solutions to improve economic efficiency and achieve integrated management. The concept of MES is introduced, and enterprise three-layer IT model is also described, as well as the main functions of the 11 modules consisted in CNPC MES system is speciifcally addressed in this paper.
出处
《仪器仪表标准化与计量》
2014年第4期35-36,48,共3页
Instrument Standardization & Metrology
