| 摘要 |
PURPOSE: A navigation terminal is provided to enable a user to recognize the location of someone by detecting the location of someone using a navigation terminal and a mobile communications technology. CONSTITUTION: A navigation terminal includes a manipulation part(110), a display part(120), a memory(130), a GPS receiver(140), a data communications part(150), and a controlling part(160). The manipulation part is used for a user input using a key button. The display part is used for displaying a screen like an LCD. The memory stores map information. The GPS receiver receives a GPS signal from a plurality of GPS satellites. The data communications part receives position report information including location information and identification information from other's mobile communications terminal. |
