发明名称 System and method of providing a requested service at a lodging establishment
摘要 A system and method of providing a requested service at a lodging establishment which relies on personal identification numbers (PINS) and corresponding travel cards. The system includes a travel card reader, and a computer for recording a request of a traveler, for reading a travel card of the traveler, for establishing an assigned personal identification number (PIN), for comparing the assigned PIN to an entered PIN, and for performing the request if the entered PIN equals the assigned PIN.
申请公布号 US6705519(B1) 申请公布日期 2004.03.16
申请号 US20020101585 申请日期 2002.03.20
申请人 NCR CORPORATION 发明人 GOODWIN, III JOHN C.
分类号 G07C9/00;G07F7/00;G07F7/10;(IPC1-7):G08F7/08 主分类号 G07C9/00
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