| 摘要 |
An AD system using a wired/wireless terminal and a method thereof are provided to maximize efficiency/utilization of information by efficiently controlling transfer of AD/information, as a user is allowed to directly select/receive desired additional information according to a connected cooperated agency. A member authenticator authenticates the user receiving the additional information through the wireless terminal. An information provider server provides the additional information to the authenticated user through the wireless terminal. An information management database classifies/stores the additional information, which is transmitted to the information provider server from the cooperated agencies, by each cooperated agency/provision time. An authentication manager assigns and manages a unique number for recognizing each cooperated agency. A cooperated agency information management database manages the cooperated agencies capable of transferring the additional information. An SMS(Short Message Service) server transmits the additional information of each cooperated agency to the wireless terminal in a text and image style.
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