基于AT91 M40800微控制器的嵌入式Web技术

Study of the technique of the embedded Web server based on the AT91M40800 micro-controller

基于AT91M40800微控制器,研究了嵌入式Web服务器实现的软硬件架构,给出了嵌入式Web服务器的具体设计方案、实现方法及其在监控系统中的应用实例,同时讨论了应用的安全性措施.工程实践证明,具有嵌入式Web服务器功能的应用系统突破了数据通讯传统方式的限制,提高了信息使用的效率.

This paper studies the technique of the Web server in the Embedded system for its application. Based on the AT91M40800 micro-controller, it presents the structures of the hardware and the software of the Embedded Web Server（EWS）. It describes the design and the implementation of the EWS in detail, and also gives an example of the EWS application in the power monitoring and controlling system. Moreover, the security methods in the EWS application are discussed. The engineering practice shows that the application system with the EWS breaks through the restriction of traditional communication technique, and raises the efficiency of information usage.