| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a toll information collecting system capable of collecting the toll information of a pay road always updated into the latest status and an on-vehicle notification unit. <P>SOLUTION: A navigation device 100 connected to ETC on-vehicle equipment 110 is mounted on a vehicle, and when original toll information read and displayed from incorporated media 101 before a vehicle passes an ETC road machine 500 is different from the latest toll information actually paid by the ETC on-vehicle machine 110, the paid latest toll information is transmitted to a toll information storing center 300, and the latest toll information is stored, and the stored latest toll information is transmitted in response to a request from the navigation device 100. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
