Research on Embeded GUI SystemYANG Fan1,ZHAO Shi-ping2,LIU Chang1,LIAO Zhi1 (1.School of Electronic and Information Engineering,Wuhan University of Engineering,Wuhan 430073,China;2.School of Computer and Engineering,Wuhan University of Engineering,Wuhan 430073,China)Embeded GUI system is an essential component of embeded system.Considering the flaws of prevailing embeded GUI system,preliminary research is directed in two aspects as follows: firstly,the complicated WM should be realized in the embeded GUI system;secondly,the procedure driven design thought exposes great limitation in the design of embeded GUI system.The new design thought driven by message and centred on controls is accordingly proposed.Further,a flexible GUI system is designed on base of the new thought.embeded GUI system;control;message driven