| 摘要 |
<P>PROBLEM TO BE SOLVED: To distribute an advertisement while considering a percentage of advertisement data to be distributed to an advertisement-display vehicle. <P>SOLUTION: The advertisement distribution device selects advertisement data to be transmitted to vehicles for advertisement display from among a plurality of advertisement data stored in local servers a-xx based on the payments for the advertisement display differing by advertisers. Thus, an advertisement of a particular advertiser is prevented from being concentrically distributed. <P>COPYRIGHT: (C)2004,JPO |
