CAR NAVIGATION SYSTEM AND PROGRAM

PROBLEM TO BE SOLVED: To provide a car navigation system capable of determining a driver to collect a driver-by-driver driving history for correlating information such as a guided arrival point and an arrival time with information of the driver, capable of supporting analysis of the driving history in each of the drivers as a unit, and useful for driver-by-driver service such as recommendation suitable for preference of the driver and a behavior pattern thereof. SOLUTION: A drive guide part 21 conducts guide processing for drive, and accumulates the driver history for correlating a destination setting time, the arrival time and arrival point specifying information. A driver determination part 22 acquires vehicle control information (for example, speed) from a vehicle control system to determine whether it is fit to each driver feature, and accumulates driver determination for correlating driver specifying information by the fit feature with a determination time. A driving history extracting part 23 for each driver correlates the driver specifying information, arrival point specifying information, and an arrival date and time, corresponding to the determination time, to serve as the driving history of each driver. COPYRIGHT: (C)2006,JPO&NCIPI