发明名称 |
ACCESS CONTROL GATE AND ACCESS CONTROL METHOD |
摘要 |
<P>PROBLEM TO BE SOLVED: To inhibit unnecessary authentication at an access control gate capable of authenticating by using radio communication or wire communication and authenticating by using human body communication. <P>SOLUTION: The access control gate comprises: a first authentication section for authenticating a portable device having authentication information by performing wire communication or radio communication with the portable device; a second authentication section for authenticating the portable device by performing human body communication with the portable device when the authentication is not performed by the first authentication section; and an opening/closing part which opens and closes the gate according to whether or not the portable device is authenticated by the first or the second authentication section. <P>COPYRIGHT: (C)2012,JPO&INPIT |
申请公布号 |
JP2011232817(A) |
申请公布日期 |
2011.11.17 |
申请号 |
JP20100100077 |
申请日期 |
2010.04.23 |
申请人 |
NTT DOCOMO INC |
发明人 |
NAKAJIMA YOSHIAKI;KANEDA TOSHIO |
分类号 |
G07B15/00;G07B11/00;G07C9/00;H04B13/00 |
主分类号 |
G07B15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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