摘要
根据远程教育的教学特点需要,采用JavaApplet编程技术研究开发了具有图形交换功能的电子白板。电子白板应用于网络中,扩展了教学的地理空间,解决了客户(学生机)/服务器(教师机)之间图形动态的传送问题,实现了图形数据的同步传输和显示。在网络中实现了教师与学生之间的图形、文字的实时交流,为课程的远程教学提供了特殊的网络工具。
According to the requirement of long-distance education, Electron Whiteboard had been devised by using the Java Applet technology to exchange graphics. When applied in network, Electron Whiteboard has enlarged the teaching area and resolved the transmission problem of dynamic graphics between the client （student＇s computer） and server （teacher＇s computer）. And the simultaneous communion of graphics and character between the teacher and student has been implemented, which supply us a special network tool for the long-distance teaching.
出处
《工程图学学报》
CSCD
北大核心
2005年第5期170-173,共4页
Journal of Engineering Graphics
