| 摘要 |
The navigation device 100 includes: a storage section 160 for acquiring map information; a route processor for searching for a travel route of a vehicle to acquire an arrival position of the vehicle at a predetermined time; a traffic-jam condition recognizer for recognizing current traffic-jam information and predicted traffic-jam information to recognize a traffic-jam zone; a traffic-jam avoiding section for acquiring, when recognizing that the vehicle arrives at the traffic-jam zone at a predetermined time, rest area information; and a display controller for controlling a terminal display section 140 to display the rest area information. With the arrangement, when it is predicted that the vehicle will be involved in a traffic jam, a user can avoid the traffic jam and take a rest at the rest area.
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