| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a navigation device in which, when a guide route to a destination is searched for and meteorological information on the destination or scheduled traveling points is acquired, road conditions of the destination or scheduled traveling points are determined, and if it is determined that there is a problem, another new destination is also searched for, thereby improving the convenience for a user. <P>SOLUTION: A navigation device 10 includes a current position detection unit 20, a map data storage unit 21, a destination setting unit 22, an information acquisition unit 23 that acquires and stores meteorological information, a route search unit 24, an arrival time calculation unit 25, a road condition determination unit 26, a re-search unit 27, a control unit 28, and a display unit 29. <P>COPYRIGHT: (C)2013,JPO&INPIT |
