发明名称 |
Multiple access electronic lock system |
摘要 |
An electronic door security system employs an input console having three readers for enhanced security. A microprocessor processes inputs applied at each of the readers to selectively permit access through a secured door. Application of an input to any of the readers transforms the controller from a sleep mode to an active mode.
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申请公布号 |
US6876293(B2) |
申请公布日期 |
2005.04.05 |
申请号 |
US20030337148 |
申请日期 |
2003.01.06 |
申请人 |
HARROW PRODUCTS, LLC |
发明人 |
FROLOV GEORGE;LAVELLE GARY E.;BOIUCANER LEON;COTE MICHAEL;PESAPANE DOMINIC |
分类号 |
E05B47/00;G05B19/00;G06F7/04;G07C9/00;H04Q1/00;(IPC1-7):H04Q1/00 |
主分类号 |
E05B47/00 |
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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