| 摘要 |
PURPOSE: A system for operating client information in a specific place is provided to offer the predetermined event information to the previously selected client group. CONSTITUTION: An information confirming unit(110) confirms the information of clients who enter into an exhibition place. An information classifying/storing unit(105) stores client information in the predetermined storage media after classifying and sorting the checked client information. If a client group for transmitting event information is selected, an information extracting unit(120) extracts client wireless terminal information from the information of the clients included in the client group. The information extracting unit extracts the predetermined event information. |
