In view of problems of complex routing, low reliability and network congestion existed in monitoring and control system based on centralized query server, the paper put forward a design scheme of monitoring and control system based on Ethernet and embedded Web server, and introduced designs of extend of hardware circuit and software architecture of the system in details. The system uses embedded Web servers to make each monitoring and control subsystem have own independent server, adopts Ethernet to network monitoring and control subsystem, and uses gateway to connect monitoring and control network to OA LAN in mine, so as to integrate field monitoring and control network and OA network together, and make managers real-timely monitor and control information of production field by browser of PC.%针对监控系统采用集中查询服务器存在布线较复杂、系统可靠性较低、可能出现网络拥塞等问题,提出了基于以太网和嵌入式Web服务器的监控系统设计方案,详细介绍了该系统的硬件电路扩展和软件架构设计.该系统通过采用嵌入式Web服务器使煤矿生产系统的每个监控子系统均拥有自己独立的Web服务器,采用以太网对监控予系统组网,并通过适当的网关将现场监控网络接入煤矿办公自动化局域网,使现场监控网络和办公自动化网络融为一体,管理层在PC上通过浏览器即可实时监控生产现场的信息.
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