发明名称 |
Monitoring activation of electrical device connected to power grid, uses comparison of enabling code sent from monitoring station with code held in device |
摘要 |
The monitoring transmits a coded enabling signal from a specialized transmitter (ES) to the electrical apparatus (EA). The appliance receives (R) the message, and decodes it. The appliance is enabled if the received code corresponds to integrated enablement data.
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申请公布号 |
FR2808149(A1) |
申请公布日期 |
2001.10.26 |
申请号 |
FR20000005037 |
申请日期 |
2000.04.19 |
申请人 |
ELECTRICITE DE FRANCE - SERVICE NATIONAL |
发明人 |
MARTIN FABRICE;FROEHLICH ROBERT;DHERBECOURT YVES |
分类号 |
H02J13/00;H04B3/54;H04Q9/00;H04Q9/14;(IPC1-7):H04L12/28;H04L12/24;G05B19/00 |
主分类号 |
H02J13/00 |
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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