发明名称 |
System for displaying room assignments e.g. for hotels and large buildings, has electronic nameplates connected via RF interface to data processing unit |
摘要 |
A system for displaying room assignments based on several electronic nameplates, where a nameplate is connected wirelessly via a Bluetooth RF interface to a data processing unit and the data processing unit provides a textural and/or graphical display on the electronic nameplate An Independent claim is given for a method for operating the electronic nameplates.
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申请公布号 |
DE10127585(A1) |
申请公布日期 |
2002.12.12 |
申请号 |
DE20011027585 |
申请日期 |
2001.06.01 |
申请人 |
DORN, ALEXANDER |
发明人 |
DORN, ALEXANDER |
分类号 |
G06F3/147;(IPC1-7):G09F9/30;G09G3/20 |
主分类号 |
G06F3/147 |
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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