| 摘要 |
<p>A user profile (60, 62, 64, 66, 68) based navigation system. The navigation system stores location centric information in a database (33) associated with a user profile (60, 62, 64, 66, 68). Information from the database (33) is provided to users (31, 37, 41) based on a selected user profile, which modifies the types of data provided to a user at a geographic location. Data in the database (33) is loaded into the database based on user supplied information and an indication of user geographic location.</p> |
