| 摘要 |
PURPOSE: An information use method is provided to extract or confirm client information from a predetermined storage medium by using a predetermined code provided from a client terminal. CONSTITUTION: A client terminal provides predetermined code data to a server(435). The server accesses to a storage medium through the predetermined code data(440). When storage medium access is permitted, the server provides the code data to the storage medium(460,465). When client information is extracted or confirmed, the server extracts or confirms the client information stored in the storage medium(485,490). [Reference numerals] (400) Access to a server through a predetermined terminal by a client; (405) Performing a log-in process; (410,420,450,475) No; (415) Log-in fail message; (425,430,460,485) Yes; (435) Providing predetermined code(client identification information) data from a client terminal to the server for extracting the client information and/or authorizing confirmation; (440) Access to a storage medium through the allocated code(server identification information) data from the server; (445) Determining permission to access by checking the code(server identification information) data of the server from the storage medium; (455) Permission to access fail message; (465) Providing the code(client identification information)data provided from the client terminal to the storage medium by the server; (470) Extracting the corresponding client information and/or determining check permission by reading the code(client identification information) data in the storage medium; (480) Extraction and/or check permission fail message; (490) Extracting and/or checking the client information corresponding to the code(client identification information) data stored in the storage medium by the server; (AA) Start; (BB) Log-in completion?; (CC) Reperforming the log-in process?; (DD) Permission to access?; (EE) Client information extraction and/or check permission?; (FF) End |
