Patent ID: 8712677

Claim:
A navigation device for a host vehicle that communicates with a travel information storage unit that stores travel sequences, stored data for each past travel sequence including: at least one position along the travel sequence, operation information that specifies a vehicle operation at each stored position, and vehicle condition information that specifies a vehicle condition at each stored position, the vehicle condition being at least one of a state of charge of a vehicle battery and a number of occupants, the navigation device comprising: a controller that: acquires a reference position related to a traveling of the host vehicle; acquires a vehicle condition of the host vehicle at the reference position, the vehicle condition being at least one of a state of charge of a battery of the host vehicle and a number of occupants of the host vehicle; identifies a stored sequence of travel having a stored position that corresponds to the acquired reference position of the host vehicle and having stored vehicle condition information that corresponds to the acquired vehicle condition of the host vehicle; acquires the stored operation information of the identified stored sequence of travel; generates display information based on the acquired operation information; and causes the generated display information to be displayed on a display.