Information display medium, information managing apparatus, information managing method, guidance managing method, and guidance managing program
    1.
    发明授权
    Information display medium, information managing apparatus, information managing method, guidance managing method, and guidance managing program 失效
    信息显示介质,信息管理装置,信息管理方法,指导管理方法以及指导管理程序

    公开(公告)号:US07621448B2

    公开(公告)日:2009-11-24

    申请号:US11235418

    申请日:2005-09-27

    IPC分类号: G06F17/60

    CPC分类号: G06Q10/10 G06Q10/08

    摘要: An information managing apparatus for managing an information display medium is disclosed that includes a reversible display unit that is configured to reversibly display information in visible form and a reversible display storage unit that is configured to store display content data corresponding to the information displayed at the reversible display unit. The apparatus further includes a scanner unit that is configured to read a display of the reversible display unit and acquire display read data of the read display; a reader unit that is configured to acquire first display content data stored in the reversible display storage unit; and a control unit that is configured to compare the display read data acquired by the scanner unit and the first display content data acquired by the reader unit, extract a difference between the display read data and the first display content data based on the comparison, and output the extracted difference.

    摘要翻译: 公开了一种用于管理信息显示介质的信息管理装置,其包括被配置为可逆地显示可见形式的信息的可逆显示单元和可逆显示存储单元,该可逆显示存储单元被配置为存储对应于显示在可逆形式 显示单元。 该装置还包括:扫描器单元,被配置为读取可逆显示单元的显示并获取所读取的显示的显示读取数据; 读取器单元,被配置为获取存储在所述可逆显示存储单元中的第一显示内容数据; 以及控制单元,被配置为比较由扫描器单元获取的显示读取数据和由读取器单元获取的第一显示内容数据,基于该比较来提取显示读取数据和第一显示内容数据之间的差异,以及 输出提取的差异。