| 摘要 |
PROBLEM TO BE SOLVED: To reflect service-offer-side thought such as consideration to regular customers and to play music fairly to group customers through relatively easy setting operation. SOLUTION: The reservation controller and reservation terminals are connected through a specific data transmitting means. A music ID requested and inputted on each reservation terminal is supplied to the reservation controller together with the ID of the reservation terminal. The reservation controller rearranges music IDs supplied from respective reservation terminals in the reception order, determines the playing order of respective requested pieces of music according to a specific rearrangement rule, and sends the playing order to the KARAOKE playing device. The reservation controller is equipped with a group setting means which sets one or several above described reservation terminal IDs as one group according to operation input by a manager and a playing schedule setting means which properly sets the said rearrangement rule for reservation states of respective groups according to operation input by the manager. |
