Design & Implementation Of Embedded Control System Based On Embedded Web Server

Nowadays, the network has already become a major tendency for the development of embedded systems, while the remote control and management to the embedded system by the network is an important application of embedded equipment network technology。Based on the research and analysis about the embedded long-distance network monitor system technology, which has been comparing between different technologies both at home and abroad at present, this paper propose the design plan of long-distance network monitor system based on an embedded microprocessor and an embedded operating system, the simulation of this system has been carried on by A development board。The paper discussed the characteristic and the application field of the embedded system, and expatiated the function and the characteristic of the mainstream ARM microprocessor。Because Linux can support the ARM technology effectively, and has the characteristic of the reducible kernel, the strong network function, the open resource code, if Linux is transplanted into the embedded system, the advantage of ARM and Linux could be exerted。Therefore the system selects the mainstream ARM microprocessor hardware platform, and the operating system selects uClinux。Through reducing, configuring and compiling uClinux , uClinux is transplanted to the develop platform of SmartARM2200, which is acted as the platform of system application。This paper analyzed the Boa web server mechanism and the principle of work, then Boa web server was configured and compiled on uClinux operating system。The remote monitor system design has been carried on this system development platform。The system function has been simulated by system I/O。when the design is completed, a user can monitor and control the long-distance equipment on the terminal browser, thus the long-distance monitor function is realized。...