| 摘要 |
A position information sharing system and method using a mobile communication system is provided. The system includes: a plurality of navigation terminals for wirelessly communicating with the mobile communication system, receiving shared position information of at least one navigation system through the mobile communication system, mapping a self position and a position based on the received position information to map data, and displaying the mapped positions; and a service providing center for performing authentication for sharing of position information between the plurality of navigation terminals, receiving the shared position information from each of the navigation terminals when the authentication is made, and transmitting the received position information to the corresponding navigation terminals.
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