| 摘要 |
PURPOSE: A service providing system using a USB device and a method thereof is provided to enable a user to use proper service considering the user's age, and access a service without an ID generation/certification process. CONSTITUTION: A first storage(100) stores identification number of a USB device, and age information corresponding to the identification number. A second storage(110) stores the user data, a service progress data, and available service age. If a user terminal in which USB device is connected is accessed to a management server, a login unit(120) extracts the identification number and age information from the USB device. If the age information is smaller than the use of service available age, the login part does not permit the login of the user terminal. |
