基于嵌入式Web服务器的网络设备测控系统设计

The Design of Embedded Web Server Based Monitoring and Control System for Network Equipment

面向Internet是设备网络化设计的发展方向。介绍了互联网在嵌入式设备中的应用,说明了基于嵌入式W eb服务器的网络智能设备测控系统的设计方案和软、硬件的实现。硬件上选用Rabbit 2000网络微处理器作为网络接口的W eb服务器,构建嵌入式SoCW eb服务器,底层软件采用Dynam ic C软件开发环境。详细阐述了构建嵌入式W eb服务器的具体技术及相关的实现方案,以及实现用TCP、UDP报文进行网络通信、串行口数据通信和对网络智能设备的测控技术等,并给出相关系统软件的程序代码及流程图。目前该系统的运行效果良好。

Interact oriented is the developing trend of designing equipment networking. The use of Internet into embedded equipment is introduced. The design strategy and implementation of hardware and software for a monitoring and control system of intelligent network equipment based on embedded Web server are stated. In hnrdware; Rabbit 2000 network microprocessor is used as Web sorvcr of network interface to structure embedded SoC Web server. Dynamic C software developing environment is adopted for bottom layer software. The concrete technology and implementing scheme of establishing embedded Web server, the network communication with TCP, UDP messages, serial port data communication and the monitoring and control for networking intelligent equipment are described in detail. Program codes and flowcharts of relevant system software are given. Currently the system is operated with excellent effects.