【摘要】 现代工业生产趋向于信息控制一体化,而信息控制一体化的前提是对生产现场的数据集成和信息共享。本文针对当今日益分散化、大规模的现代工业生产的数据集成和信息共享提出建立以SHCAN2 0 0 0为底层现场总线数据采集系统的企业IN TRANET信息网络。该系统不仅能实时采集生产数据并产生数据记录文件,同时还有在线监测智能节点和网络故障、系统定时清零、远程标准信号自动校验、产生网络数据信息供企业INTRANET网络共享等功能,满足现场实际的需要。更多还原

【Abstract】 This paper presents a kind of enterprise INTRANET information network, which takes SHCAN2000 as the field bus for data integration and information sharing in the large-scale industrial production. This system also has the function of on-line monitoring the intelligence nodes and the network breakdown, clearing the system timing, checking automatically the long-distance standard signal, producing the network data message shared by enterprise INTRANET network.更多还原