关键词: 系统集成, 优化设计, 系统工程

Abstract: In the process of promoting intelligent factories, large scale refining enterprises put forward an intelligent factory real-time information platform in view of many deficiencies of the existing real-time information systems. The real-time information platform through original data acquisition, analysis and processing from the production field, can make the enterprises to find the problems existing in production, to meet the demand for real-time control of intelligent plant integration data is accurate, safe, rapid and integrated management requirements. This paper introduces the key technology of real-time information platform, including the data model definition and task scheduling strategy, and a detailed description of the historical data archive related to compression technology; at the same time this paper analyzes the overall framework of the real-time information platform, and points out that the design is important for system performance control of its component model and concurrency; this paper focuses on the analysis of the commonly used applications such as flow chart, trend chart, production report and other technologies, and points out that the feasibility and advantages of B/S framework combined with flash technology to achieve the above functions based on. Finally, the application of the real-time information platform in a large-scale refinery enterprise is demonstrated. Large-scale refinery enterprise is demonstrated.

Key words: system integration, optimal design, system engineering