Based On The Engineering Drawing Of The B / S Mode Network Teaching System Design And Implementation

The education of the Web-oriented course includes the teaching contents, as well as the teaching activities on the web. With the rapid development of network and information technology, it is imperative under the situation to bring the Web-oriented course plans into effect. And it is necessary to study the key technology for constructing the basic Web-oriented engineering drawing courses to guarantee teaching quality and realize the Web-oriented education.Based on the analysis and summary of the web-used, systemic, and practical technology of the basic engineering drawing courses, this paper discusses the important technology during the realization process of the Web-integrated teaching system plans based on B/S mode. It discusses the demand analysis for the whole Web-oriented courses system, the whole blue print design and database design. It also analyzes the ideas of design and the realization methods in detail. The paper discusses the key technology of system development, including graphics processing technology, 3D VRM technology, JSP(Java Server Page) technology of developing dynamic web site, automaticly identifing subjective question technology of engineering drawing and network publishing technology. The design and realization of sub-system such as the multimedia teaching system, the resolving question system, the exercise training system and the simulating examination system are also been discussed.The Web-oriented engineering drawing system which is presented in this paper can make students study this course through network alternately. So it can help to improve the quality and efficiency of both studying and teaching.