发明名称 |
HOSPITALITY SYSTEMS |
摘要 |
A locking device for providing access to a structure includes a locking mechanism configured to selectively switch between a locked state and an unlocked state. A wireless interface is operatively connected to the locking mechanism to control change between the locked and unlocked states. The wireless interface is configured to periodically beacon a data packet providing information to listening devices in a local area without requiring a bi-directional connection and to support bi-directional connections as needed to transfer data to the locking device. |
申请公布号 |
WO2015191190(A1) |
申请公布日期 |
2015.12.17 |
申请号 |
WO2015US29593 |
申请日期 |
2015.05.07 |
申请人 |
CARRIER CORPORATION |
发明人 |
LANG, MICHAEL;PURDUE, ADAM;SWITZER, STEVE |
分类号 |
H04W4/04;H04L12/28;H04W84/00;H04W84/18 |
主分类号 |
H04W4/04 |
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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