| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a navigation device capable of displaying easy-to-view traffic information. <P>SOLUTION: A navigation device comprises: a traffic information acquisition part 11 for acquiring traffic information from the outside; a traffic information accumulating part 12 for accumulating the traffic information acquired by the traffic information acquisition part; a vehicle condition acquisition part 13 for acquiring a vehicle condition; a traffic information display priority control part 14 for changing display priority of the traffic information accumulated in the traffic information accumulating part in accordance with the vehicle condition acquired by the vehicle condition acquisition part; and a traffic information display part 15 for reading out the traffic information whose display priority is changed by the traffic information display priority control part from the traffic information accumulating part and displaying the traffic information, according to the display priority. <P>COPYRIGHT: (C)2013,JPO&INPIT |
