Design And Implementation Of PHD Jilin Petrochemical Production Operation Management System

To improve the information "island" phenomenon, Jilin Petrochemical Company decided to conduct the construction of the overall real-time data platform, production facilities will come on-site data collection, storage, management, implementation has issued permission levels of network control, real-time database and the relationship between the future Internet visits database for monitoring the production and implementation of leading decision analysis.The thesis describes the whole structure of MES, and the basic functions of each module. And then, the modifying schemes on network and infrastructure are designed. The encoding rules of real-time data in PHD are given. encoding rules deployment and PHD implementation of, DCS data acquisition, real-time database interface configuration and the configuration and flow chart of the drawing and the application effect of PHD.