| 摘要 |
PURPOSE: A method for integrating and managing geographical information including advertising data is provided to efficiently use the geographical information by synthetically constructing and managing data for the geographical information and advertising data to be provided with geographical information and selectively offering only necessary data by geographical information contents providers. CONSTITUTION: A service provisioning system, which provides integrated management service for geographical information and advertising data, constructs basic geographical information data and manages them through a geographical information management part(202). The service provisioning system accepts membership subscription from geographical information contents providers, and stores and manages information for the subscribed providers in a geographical information contents provider management part(204). Then the service provisioning system constructs a differentiated geographical information database and manages it through the geographical information management part together with the basic geographical information data(206). If a user visits a member provider and requests geographical information, the member provider requests geographical information to the service provisioning system. A control part searches the geographical information contents provider management part in order to confirm which differentiated information the member provider is requesting, fetches relevant geographical information from the geographical information management part, and supplies it to the user's terminal through the member provider(208).
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