| With the increasing development of embedded and network technology , it becomes a trend to manage and control equipment by embedded Web.More and more embedded Web will being lead into embedded system .This can conveniently and effectively manages those embedded equipment which were suspended to internet. User can use browser to control them by internet. We design the embedded Web which is friendly and simple and bases on HTTP and TCP/IP. The article discusses particularly design and realization of embedded Web.The article sets forth firstly fundamental concept,history and developmental state of embedded Web. The article also elaborates crucial technology and foundation of theory about embedded Web. Then it introduces developmental balcony of software and hardware and how to establish the balcony. uClinux which is opened and has exceptional internet function is introduced .And we build developmental and compile environment and how to dispose core. We use the hardware balcony which regards S3C44B0X as cpu.On the basis of those theories , we bring up feasible scheme of embedded Web.On the basis of boa ,we realize movemental web,finish mutual function between people and PC.User can use browser to monitor embedded device.In order to manage efficiently those data of embedded products,we bring up a small data base -sqlite which is embedded to Web .Then user can conveniently insert,delete,change data.on the application program of client ,we can use API functions applied by the data base to finish client renew and give a visit data base.This can further stretch function of embedded Web. In order to make embedded Web designed by us movemently save some data, it is necessary to realize a file system which can being read and written.And we change properly uclinux and make JFFS2 file system applied in embedded Web.The article will apply the webserver to intelligent home, brings up research and realization of intelligent home database, confers applied prospects of embedded webserver... |
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