| 摘要 |
<P>PROBLEM TO BE SOLVED: To notify a user of a delivery state of an article like food or drink ordered by the user even when his or her room is changed. <P>SOLUTION: When an ordering system for karaoke receives delivery information corresponding to ordering information from server device-side input means or an employee terminal device connected to a network and determines that a user corresponding to user identification information included in the ordering information uses a karaoke device different from a karaoke device associated with a remote controller being an ordering source, the ordering system for karaoke executes notification instruction processing of notifying a remote controller associated with the different karaoke device or this karaoke device, of a delivery state of an ordered article. <P>COPYRIGHT: (C)2013,JPO&INPIT |
