| 摘要 |
A mobile-body navigation device includes a communication device 7 and a communication interface unit 9, which constitute a receiving unit for receiving information about a deviation-prone connection route identified using probe information, a deviation-prone connection route caution instructing unit 14 for instructing to send a notification when a vehicle approaches a deviation-prone point on the guide route in accordance with the information about the deviation-prone connection route the receiving unit receives, and a display device 8 and a map display unit 13, which constitute a display unit for displaying a guide map of the guide route in response to the instruction. |
