| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an on-vehicle equipment capable of offering beneficial information to the user regarding a sunny status during the traveling to a destination. <P>SOLUTION: An on-vehicle navigation 1 predicts a traveling state of the vehicle 5 until reaching the destination and detects the sunny status on every seat of the vehicle 5 in the case a route to the destination is traveled by the vehicle 5 based on the predicted traveling state of the vehicle 5. <P>COPYRIGHT: (C)2012,JPO&INPIT |
