摘要:
A navigation device 100 having a function to modify a route comprises an operational object detecting part 11 configured to detect a point or a section on the route as an operational object, a fixed point setting part 12 configured to set as fixed points two points on the route sandwiching the operational object therebetween, an operational object displacement detecting part 13 configured to detect a displacement of the operational object, a path changing part 14 configured to change a path of the route depending on the displacement of the operational object while elongating or contracting a line connecting the operational object and the fixed point, and a route re-searching part 15 configured to re-search and display an alternate route continuously depending on the changing path.
摘要:
A vehicle information processing unit 16 collects vehicle information, which is information relating to the discharge amount of exhaust gas of at least one at any of a predetermined point, a predetermined section, and a predetermined period of time. An ecological traveling history DB 26 accumulates the vehicle information collected by the vehicle information processing unit 16 for each point through which the vehicle has traveled. A display device 30 displays the vehicle information accumulated in the ecological traveling history DB 26 by an image on a map including each point for each point through which the vehicle has traveled. Therefore, it becomes possible to allow a driver to recognize previous traveling performance at the point through which the vehicle has traveled, and to more effectively provide the driver with a guide or a motivation to perform ecological traveling, thereby providing a more useful in-vehicle apparatus which allows the driver to perform ecological traveling.