闡述了基于Internet 和現(xiàn)場總線的遠程監(jiān)控系統(tǒng)的結構。它集下位智能節(jié)點控制、上位可視化圖形組態(tài)iFIX 監(jiān)控及遠程監(jiān)控為一體，具有組態(tài)界面友好、運行實時可靠等優(yōu)點。在討論系統(tǒng)體系結構、技術方案、網(wǎng)絡安全的基礎上，設計了基于Internet 的遠程監(jiān)控系統(tǒng)。分析得出：采用Internet 將是工業(yè)控制網(wǎng)絡發(fā)展的必然趨勢。
關鍵詞：現(xiàn)場總線 遠程監(jiān)控 組態(tài)
中圖分類號：TP302 文獻標識碼：A
Abstract：The structure of remote supervisory and control system based on Internet and fieldbus is described. In the system，slave intelligent
node control，master visual graphic configuration iFIX supervisory and remote supervisory are integrated together. It offers user-friendly interface，
and real time operation with high reliability. On the basis of discussion of system architecture，technical strategy and network security，remote
supervisory system is designed based on Internet.
Keywords：Fieldbus Remote supervisory and control Configuration