CAD Is Based On Network Teaching Platform Design And Implementation

Higher education model presents a variety of features with the growing popularityof multimedia and network technology, web-based teaching is becoming the mainstreamof teaching. In this paper the design of CAD based on network teaching platform isbased on such background.Architectural CAD teaching has the features of vivid and specific teaching, easyteacher-student interaction, and flexible teaching time. The traditional blackboardgranted can not be a vivid demonstration, and students also can not understand deeplyand specifically the actual building design and construction process. Network teachingmode is introduced into the teaching, one side, we can solve the above problems, andstudents can form a more intuitive impression in mind and deeply understand theessence of architectural CAD by using network multimedia presentation image, instancevivid, real-time information link, at the same time to guide the students to carry outmore in-depth study. On the other hand, it could solve problem of the people who havenot enough time to study specifically.The network-based CAD teaching platform designed in this paper from by theteacher terminal, student terminal, the administrator terminal and platform system server,teachers can complete operates as uploading information, online Q&A by teachersterminal; Students can complete operates as online questions, publishing articles, onlineworks by students terminal; The administrator can complete operates as usermanagement, article management, courseware management by management terminal;Shortly, web-based architectural CAD teaching platform provide some functions of freeteaching and learning services, interactive exchange of learning, share knowledge.Taking into account the scalability future, this system uses a combination ofB/S(Browser/Server) and C/S(Client/Server) structural model for the development ofthe system function, setting up functional modules by Delphi language, SQL Serverdatabase, using TCP/IP the technology or HTTP technology to solve the problem ofnetwork communication, Designing and realizing the architectural CAD platform.The main work: 1. Given a basic introduction to the CAD network teaching platform by puttingforward, meaning and value, status quo of domestic and foreign of the subject;2. Elaborated the theory of the CAD network teaching platform and relatedtechnologies, completed the design of the CAD network teaching platform program;3. Completed the design and establish of the platform database;4. Completed the implementation and testing of the database;5. Summarized the CAD network teaching platform and prospected thedevelopment of the future.