| 摘要 |
PURPOSE: A virtual education system using the JMF(Java Media Framework) is provided to generate various formats of moving image file by transmitting an image and a voice, and supporting a data format conversion function between multimedia data, and to offer an environment making learners actively join in learning through a learning situation realized in an actual learning field. CONSTITUTION: The system comprises a learner PC(100), a teacher PC(200), a web server(300), and a data storage(400) storing various kinds of lecture information offered to the learner and a teacher. The learner PC comprises a lecture data output tool(110). The teacher PC comprises a lecture data transmitting tool(210). The web server comprises a login certification process(310), a lecture application data management(320), a lecture opening data management(330), a real-time lecture(340), a past lecture(350), and a lecture data conversion program(360) converting the source lecture data into a Powerpoint or a Hangeul file. The data storage comprises a teacher database(420), a learner database(410), a lecture note database(430), and a moving image database(450).
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