发明名称 Information transfer system
摘要 An information transfer system includes an IC card including a communicating section; a passage checking apparatus for checking passage through a gate using the IC card, without being in physical contact with the IC card; and a display device for displaying information of the IC card, wherein the passage checking apparatus includes a communicating section for transmitting passage check information required to check passage through the gate and additional information other than the passage check information to the IC card and for receiving the passage check information from the IC card, the IC card includes a memory for storing the additional information transmitted from the passage checking apparatus, and the display device includes a communication section for obtaining the additional information stored in the memory of the IC card.
申请公布号 US5995018(A) 申请公布日期 1999.11.30
申请号 US19980067295 申请日期 1998.04.27
申请人 MATSUSHITA ELECTRONICS CORPORATION 发明人 HANE, TOSHIHIDE;MORI, KAZUHIRO
分类号 G06K19/07;G07C9/00;G07C9/02;(IPC1-7):G06F15/00 主分类号 G06K19/07
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