INFORMATION PROCESSING SYSTEM WHICH DEALS WITH PERFORMANCE HISTORY OF KARAOKE STORE

摘要

PROBLEM TO BE SOLVED: To see a performance history at a Karaoke store any time, after a user of a Karaoke device settles charge payment, without forcing significant change or burden in a system of the Karaoke store, while effectively utilizing existing hardware resources.;SOLUTION: The Karaoke device 10 records the performance history in which a musical piece ID of a performance musical piece is related to a performance date by dividing it into a user classified usage section history. A POS register 31 additionally prints usage section specific information on a charge settlement receipt 32 which is issued for the user, when the Karaoke user settles charge payment. A database server 40 collects the usage section history which is related to the usage section specific information collected from each Karaoke store system 30, into a performance history database. When the usage section specific information is received from a user computer 50 which is accessed through public communication network, and based on the information, the usage section history is specified, and a list of a musical piece name, an artist name, and the performance date, corresponding to the musical piece ID in the usage section history, is created, and transmitted to the user computer 50.;COPYRIGHT: (C)2011,JPO&INPIT