发明申请
US20070215702A1 Tag access control system, tag access control method and tag access control program
有权
标签访问控制系统，标签访问控制方法和标签访问控制程序
- 专利标题： Tag access control system, tag access control method and tag access control program
- 专利标题（中）： 标签访问控制系统，标签访问控制方法和标签访问控制程序
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申请号： US11717761申请日： 2007-03-14
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公开(公告)号： US20070215702A1公开(公告)日： 2007-09-20
- 发明人: Hiroyasu Sugano , Kazuki Matsui , Hideto Kihara , Noboru Iwayama
- 申请人： Hiroyasu Sugano , Kazuki Matsui , Hideto Kihara , Noboru Iwayama
- 申请人地址： JP Kawasaki
- 专利权人： FUJITSU LIMITED
- 当前专利权人： FUJITSU LIMITED
- 当前专利权人地址： JP Kawasaki
- 优先权： JP2006-076664 20060320
- 主分类号： G06K7/08
- IPC分类号： G06K7/08 ; G06F17/00
摘要：
A tag access control system capable of setting an appropriate parameter for controlling a reader/writer can be provided. The tag access control system includes a control portion that controls data communication between an IC tag and a reader/writer by sending a command to the reader/writer in accordance with a parameter and receiving an execution result; and a parameter adjustment portion that adjusts the parameter to an appropriate value. The parameter adjustment portion includes a parameter change portion that changes the parameter a plurality of times, a result storage portion that records execution results of commands based on a plurality of parameters that are changed and a calculation portion that calculates an appropriate parameter based on the execution results stored in the result storage portion.