发明名称 |
WIRELESS ACCESS CONTROL SYSTEM AND RELATED METHODS |
摘要 |
A wireless access control system includes a remote access device. A plugin device communicates with the remote access device. A lock controls the ability to lock and unlock a door in which the lock is disposed. The lock is in communication with the plugin device. The plugin device determines a distance between the remote access device and the lock and causes the lock to communicate with the remote access device when the remote access device is at a distance less than or equal to a predetermined distance from the lock to enable the lock to be unlocked. |
申请公布号 |
US2012234058(A1) |
申请公布日期 |
2012.09.20 |
申请号 |
US201213415365 |
申请日期 |
2012.03.08 |
申请人 |
NEIL JAMES W.;DUMAS PHILIP C.;UNLKEY TECHNOLOGIES, INC. |
发明人 |
NEIL JAMES W.;DUMAS PHILIP C. |
分类号 |
E05B47/00;E05B65/00 |
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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