| 摘要 |
PROBLEM TO BE SOLVED: To effectively provide advertisement which is useful to a user.SOLUTION: A musical piece reproduction system 1 includes a Karaoke machine 100, a remote control 200 and a host server 300. The host server 300 outputs a plurality pieces of advertisement animation information to the Karaoke machine 100. The remote control 200 transmits the log-in ID of an operator to the host server 300 according to the operation of the operator. Then, the host server 300 obtains the transmitted log-in ID, determines a unit ID corresponding to the obtained log-in ID, and outputs the determined unit ID to the Karaoke machine 100. Then, the Karaoke machine 100 obtains the output unit ID, determines the advertisement animation information corresponding to the obtained unit ID, and controls a reproduction section 102 so that the determined advertisement animation information is reproduced. |
