Research On Network Correspondence Of Embedded System

Embedded Web technology is a focus in the field of embedded technology study. The development of low cost, high universality embedded web server will greatly promote the informationization of less developed control equipment.This text will discuss in detail the realization of CGI on embedded Web server and introduce specific procedures. The system has already been successfully applied in embedded system with ARM7TDMI (S3C4510B) and uClinux as its core. At present, although there are realistic difficulties in the application of embedded web technology in control system, i.e. its space is too limited and its speed cannot satisfy high real-time requirement etc, it has the advantages of dispersed control, good opening capacity, easy operation, and good stability etc. Moreover it can realize long-range and multi-spots monitoring and be supported through a browser, which is a trend of development of control system in the future.