发明名称 Systems And Devices For Broadband Communication With An Alarm Panel
摘要 A communications system for an alarm panel including: an alarm panel adaptor in operable communication with the alarm panel generating analog alarm signals; a first powerline communications device in operable communication with a the alarm panel adaptor converting the analog alarm signals to powerline alarm signals; a second powerline communications device receiving the powerline alarm signals over an electrical grid and converting the powerline alarm signals to internet protocol alarm signals; and a broadband connection in operable communication with the second powerline communications device for transmitting the internet protocol alarm signals to a remote central control station.
申请公布号 US2008224851(A1) 申请公布日期 2008.09.18
申请号 US20080127321 申请日期 2008.05.27
申请人 BELLSOUTH INTELLECTUAL PROPERTY CORPORATION 发明人 PUMPELLY JOHN ALBERT;REED JAMES KEITH
分类号 G08B1/08 主分类号 G08B1/08
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