Construction And Application Of Embedded Web Server Based On ARM And Linux

This paper mainly studies the construction and application of the Embedded Web Server baesd on the ARM9 and Linux.With the rapid development of the Internet,the network technology has been widely used in all types of enterprises and industrial systems.An increasing number of information products need to be able to access the Internet and achieve remote access and control through Web page.Embedded web server,which is now a hotspot of embedded research,can be widely applied to industrial equipment , automation agriculture , information appliances,remote monitoring alarm systems and so on.This paper introduces the Embedded Web Server and Embedded Linux Operating System.On this basis, I construct the Embedded Web Server and research the information exchange and control between the Embedded Web Server and field device.the major work is following:1).To Construct the architecture of the Embedded Operating system, research the working mechanism of the Embedded Web Server and mastered basic skills of the embedded operating system and Embedded Web Server.2).Finishing the compiler and transplantation of the Embedded Linux and ppcboot and establishing the experimental development environment.3).Compiling the kernel to generate zImage, reducing and packaging the ramdisk, and transplanting them to the experimental platform.4).Analyzing the architecture of Boa Server, transplant the Boa Server to experimental platform, improving and expanding the original Boa Server. To realize the data acquisition and control of field device based on the Web browser through programming the CGI code.