Device and system for toll payment

Details Device and system for toll payment Device and system for toll payment

2007-07-31

2007-07-31

Lee, Benjamin C. (Department: 2612)

Communications: electrical

Traffic control indicator

Combined

C705S013000

Reexamination Certificate

active

11023580

ABSTRACT:
A navigation device stores road data that includes positions of toll roads where payback of a part of a toll is provided based on a used distance of each of the toll roads. The navigation device computes a traveled distance of the relevant toll road to thereby compute the used distance of the toll road based on the computed traveled distance. Thus, the used distance of a toll road can be accurately computed, even when a vehicle travels a loop line within the toll road by multiple circles. Information that relates to the payback and includes the used distance of the toll road is then transmitted to a center to thereby receive a partial payback of the toll.

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patent: A-2003-317125 (2003-11-01), None

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