发明名称 |
Device for detecting the use of false cards by reading embossed characters |
摘要 |
A card reader (for example, a swipe card reader for reading bank or security cards) is disclosed which comprises a detector for detecting surface features of the card such as embossed characters. In this way, a security check for false cards is implemented.
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申请公布号 |
US5814800(A) |
申请公布日期 |
1998.09.29 |
申请号 |
US19950497226 |
申请日期 |
1995.06.30 |
申请人 |
MEGGITT LTD. |
发明人 |
MARSH, PETER;LAMONT, IAIN ANDREW JAMES |
分类号 |
G06K7/04;(IPC1-7):G06K7/04;G06F17/00;G06K5/00 |
主分类号 |
G06K7/04 |
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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