| 摘要 |
PURPOSE: A system and an enrollment method using a relay server are provided to reduce a course server load by minimally accessing on the server by using a list of expected courses of the HTML format or the QR code type when registering courses. CONSTITUTION: An user terminal(100) transceives servers and data through the network. An enrollment server(300) produces a list of expected courses based on the curriculum information input to the user terminal. A relay server(200) produces the list in a HTML file. The relay server saves the file. When the user terminal chooses the file, the server selects the courses on the list and registers them. |
