CAR NAVIGATION DEVICE AND SERVER DEVICE

PROBLEM TO BE SOLVED: To solve the problem wherein, when providing a plurality of route searches having a higher degree by using spot information of an accident black spot or the like and road information such as closure to large vehicles, many route searching methods are provided, and a heavy load is loaded on a driver to determine which of many route searching methods is suitable for himself/herself. SOLUTION: When setting route selection automatically by a car navigation terminal, and conducting a route search, a route searching method set previously manually is transmitted to a server in a telematics center simultaneously with a profile of a driver. The server totalizes each profile transmitted from each driver and each route searching method set previously manually, and determines which route searching method is suitable, based on a totalization result and the profile of the driver, and the car navigation terminal conducts the route search following a determination result. COPYRIGHT: (C)2009,JPO&INPIT