Design And Implementation Of Anhui University Of Engineering Online Teaching System

With the development and promotion of IT technology, the application of network education system has broken through the traditional teachers teach and students face-to-face teaching mode, and provides a good foundation for long-distance teaching.The flexibility of online education system largely play, and continued to expand the advantages of traditional education, but also across time and space, repeatable engineering both teaching interactive play full advantage of existing teaching resources.The topics for the design and implementation of network education system,through the practice summary of the design and development of network education system, combined with cross-regional network education system, cross-platform,distributed the actual needs, and make full use of streaming media technology and IP multicast, such as technology, to achieve an education system based on a distributed network of streaming media technology, modern education to provide an information-sharing, the remote interactive platform, the platform provides distance learning, remote exam, online Q&A, interaction function. System of selection is open,cross-platform good network of three layer system structure. In the structure of B/S browser using XML technology dynamic generation of test information. The remote teaching system, is available in text, audio and video, courseware, broadcasting and electronic whiteboard interactive multimedia teaching means, can run on Internet,Intranet, campus network, network teaching platform, to realize the virtual reality in the classroom, teachers and students through audio frequency remote real-time interaction.Firstly, the background of the topic made a detailed presentation, and expounded the status quo of domestic and foreign-related systems, and then the key technologies related to the development of a detailed explanation. After the need for a systematic analysis from functional requirements analysis done a detailed description, followed by the detailed design of the overall system design and database design, function modules,and finally to the realization of the system are described and implemented system was tested after testing, the system achieves the desired objectives.In the whole system, completion of the learning data module design. Learning information module can realize the course learning materials in the class share, also includes the extra-curricular knowledge collection and collation, and also includes avideo data sharing; and secondly, students can complete the online discussion function,finally by the teachers and students of the results are valid, and can be completed in a network answer the question.