Abstract: In view of problems of unbalanced disposition on construction resources of universities,uncompleted network experimental platform,and poor platform interconnection as well as integration.The solutions of open virtual experiment teaching platform covering main courses of IE based on the WCF and Flash technology was proposed,and the information and the network of the experiment teaching of IE professional were implemented.Firstly,the designing plan of virtual experimental teaching platform was expounded.Secondly,the architectural and functional structure on distributed style with three layers of experimental platform were described in detail.Finally,the key technology and the realization mechanism of Flash and WCF technologies in system integration were introduced on emphasis.

Key words: WCF technology, Flash technology, virtual experiment, teaching platform, system integration