| Summary: | 碩士 === 國立成功大學 === 機械工程學系 === 89 === The advantage of videoconference is to provide real-time audio, video data communication and exchange for the meeting partners on line. This is also the emerging trend to support management and coordination of engineering activity between departments and allied enterprises. However, for the implementation of videoconference assisted engineering data management for a cross-country allied virtual enterprise, network bandwidth is an important issue and need to be explicitly considered.
This thesis provides a new model for media integration to coordinate real-time audio, video and engineering data generated during videoconference based on ISDN. To perform some explicitly authenticated operation for engineering data coordination and management, a Web-based engineering data management system is developed to access back-end database systems. Finally, the proposed two systems are integrated in a unified user interface to construct an application with real-time and non real-time collaborative management mechanism.
The proposed application has been tested and proved to be stable. The distributed object-oriented architecture also provides flexibility and scalability in the future.
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