分析了監(jiān)控系統(tǒng)的發(fā)展趨勢，提出了一種基于Web技術的遠程監(jiān)控與數(shù)據(jù)采集系統(tǒng)的設計方案。Web數(shù)據(jù)庫采用ASP技術實現(xiàn)，遠程智能終端采用單片機系統(tǒng)實現(xiàn)，用戶可以通過瀏覽器實現(xiàn)對現(xiàn)場設備狀態(tài)的監(jiān)控。該設計方案在實現(xiàn)鐵路供水監(jiān)控系統(tǒng)中取得了成功，通過控制網(wǎng)和Internet的結合，實現(xiàn)了集控制、管理、信息、網(wǎng)絡于一體的企業(yè)綜合自動化。
關 鍵 詞 監(jiān)控系統(tǒng); Web數(shù)據(jù)庫; 服務器; ASP技術

Abstract In this paper, the development trend and the general significance of the supervisory control system is analyzed, and also a design project of water supply’s supervisory control and data acquisition system based on Web is introduced. The Web database adopts ASP technology to realize, and the long distance intelligent terminal uses MCU system. The user can supervise and control the water supply’s equipments though the browser. The design has met with success in the system of railway water supply’s supervisory control. Though the combination between control network and Internet, the corporation can achieve its automation with control, management, information and network together.
Key words supervisory control system; Web database; service; ASP technology