NAVIGATION DEVICE, ETC OBE, AND METHOD FOR NOTIFYING THE CHARGE INFORMATION

摘要

PROBLEM TO BE SOLVED: To provide a navigation system and an ETC on-vehicle device, capable of knowing surely service capable of reusing a toll road, after going out once from the toll road, to use a facility outside the toll road, without increasing a toll to be paid, and a toll information notifying method therefor.;SOLUTION: A control means 30 prohibits a notification of a use toll by a notification means 22, when a determination means 28 determines satisfaction of all of (1) passage through an assigned exit, (2) use of an assigned facility, (3) that an entrance corresponding to the vicinity of arrived entrance is an assigned entrance corresponding to the assigned exit, and (4) that a required time until reaching the vicinity of the corresponding assigned entrance after passing the assigned exit is shorter by a prescribed time or more than a limit time.;COPYRIGHT: (C)2012,JPO&INPIT