发明名称 |
APPARATUS FOR READING MAGNETIC RECORDING MEDIUM |
摘要 |
<p>A loop antenna (35) generating an interfering magnetic field is provided near an insertion port (22) in which a magnetic card (21) is to be inserted, and the interfering magnetic field is made acted on a magnetic head (34). In the case where the loop antenna (35) generates the interfering magnetic field and the magnetic card (21) is inserted through the insertion port (22), a magnetic stripe detecting unit (10) outputs a detection signal by which only determination of the existence of data recorded in a magnetic stripe (21a) of the magnetic card (21) can be performed. With such a configuration, even if an illegal reader is connected to the magnetic stripe detecting unit (10) via a lead wire, original data can be prevented from being illegally taken.</p> |
申请公布号 |
EP2657888(A4) |
申请公布日期 |
2015.08.19 |
申请号 |
EP20100860934 |
申请日期 |
2010.12.22 |
申请人 |
HITACHI-OMRON TERMINAL SOLUTIONS, CORP. |
发明人 |
KIMURA, TOMOYA;SUZUKI, TADAMICHI;TADAMASA, AKIHIRO;SUZUKI, HIROYUKI |
分类号 |
G06K17/00;G07D9/00;G07F7/12 |
主分类号 |
G06K17/00 |
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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