基于ARMLinux新型嵌入式Web服务器设计

Design of a New Embedded Web Server Based on ARMLinux

为了满足当前工业控制和家用电器远程测控的要求,通过比较常用的嵌入式服务器技术并分析了嵌入式服务器的实现原理,设计了一种全新的Web服务器。详细介绍了这种基于ARMLinux嵌入式Web服务器的设计方案,阐述了系统的软硬件设计。针对嵌入式服务器的实际和应用场合,提出了HTTP协议与动态链接库相结合的解决方案。该Web服务器支持动态链接库,代码小、实时性好。测试结果表明方案可行、实用。

In order to meet the demands of current industrial control and remote measuring and control in household electrical appliances, a new Web server is designed by comparing commonly used embedded Web server technique and analyzing its realizing principle. The design scheme of ARMLinux-based embedded Web server is described in detail. The software and hardware designs of the system are depicted. Aiming at the practical applied conditions of the server, a kind of solution combining hyper text transfer protocol （http） and dynamic linkage libraries is provided. It sustains dynamic linkage libraries, has little code and good real-time performance. The testing result shows the scheme is reliable and practical.