发明名称 |
Key identification system |
摘要 |
A system and method for identifying a key blank from a master key is provided. The system includes a housing, a first source of uniform light fixed relative to the housing, and a second source of uniform light fixed relative to the housing and disposed at an angle relative to the first source of uniform light. A reflecting device is provided that has a reflective surface and a transparent surface. The reflecting surface is configured to reflect light generated by the second source of uniform light towards the first source of uniform light such that when a master key is disposed in the housing, the first source of uniform light generates a profile image of the master key and the second source of uniform light illuminates a surface of the master key. A receiver is operable to capture an image of the master key through the transparent surface of the reflecting device. <IMAGE> |
申请公布号 |
EP1298574(A3) |
申请公布日期 |
2004.08.18 |
申请号 |
EP20020388065 |
申请日期 |
2002.09.25 |
申请人 |
THE HILLMAN GROUP, INC. |
发明人 |
CAMPBELL, JOHN;HEREDIA, GEORGE;MUELLER, MICHAEL A. |
分类号 |
E05B19/00;B23C3/35;G06K9/00;G06K9/20;G06K9/48 |
主分类号 |
E05B19/00 |
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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