| 摘要 |
<p>Provided is an on-vehicle device which can build a charge system which can charge in accordance with use of advertisement information. The on-vehicle device stores uplink information including some or all of information indicating whether the advertisement information is received, information indicating whether the received advertisement information is displayed, and information indicating whether a vehicle (C) has stopped before reaching an advertisement object point indicated by the advertisement information. Each of the information is made to be a charging object for advertisement.</p> |
