| 摘要 |
An information management center transmits advertisement information to a vehicle. The vehicle displays a predetermined advertisement on a body display part based on the transmitted advertisement information. After a predetermined time has passed since the display of the advertisement by the body display part ended, the information management center acquires the results information about change of the sales results of an advertised good which is an object of a predetermined advertisement from the store existing within a predetermined distance from a location of the body display part through a network. The information management center returns remuneration to a user of the vehicle which permitted use of the body display part, when a sales volume, for example, is increasing based on the acquired results information. |
