发明名称 |
Electronic security system |
摘要 |
An electronic security system. The system includes a plurality of electronic security devices. Each of these devices includes an input/output module that receives and decodes electronic signals and governs the functionality of the electronic security device. The system also includes a power supply module. The power supply module sends electrical power and modulated commands to the plurality of electronic security devices over power lines.
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申请公布号 |
US7616090(B2) |
申请公布日期 |
2009.11.10 |
申请号 |
US20040850276 |
申请日期 |
2004.05.20 |
申请人 |
VON DUPRIN, INC. |
发明人 |
BAKER DONALD D.;HOGGARD PAUL;DYE WILLIAM |
分类号 |
G05B19/00;G08B25/04;G08B25/06;H04B3/54 |
主分类号 |
G05B19/00 |
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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