| 摘要 |
PROBLEM TO BE SOLVED: To provide a food and drink ordering system speedily and efficiently ordering the optimum foods and drinks desired by individual users without requiring a waitress nor a waiter, and also to provide a karaoke system which is equipped with the system and is suitably adaptive to karaoke room services. SOLUTION: Structured is the system which specifies a user by a user ID identifying means to record and manage attribute information on ordered menu items in a attribute information recording portion for every user ID, and discriminatingly and preferentially displays exclusive menu items corresponding to attribute information of users recorded in the information recording portion for every user ID on the basis of the property information of the users when there is the exclusive menu items and also strings the user ID to order the displayed menu items. The karaoke system equipped with the above system is also structured. COPYRIGHT: (C)2006,JPO&NCIPI
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