发明名称 Smoke detection methods, devices, and systems
摘要 The present invention is directed to a system and method for accessing home monitoring devices remotely via a distributed wide-area network (WAN). More specifically, the present invention is directed towards a smoke detector system, which monitors for the presence of smoke and communicates the smoke condition to a remote location. The smoke detection system comprises a smoke detection device connected to a communication device. The smoke detection device outputs a signal or a change in a signal upon detection of smoke. This signal or change in signal is monitored by the communication device. The smoke condition is then communicated to the remote central location. Other embodiments are also claimed and described.
申请公布号 US2005190055(A1) 申请公布日期 2005.09.01
申请号 US20050119054 申请日期 2005.04.29
申请人 STATSIGNAL IPC, LLC 发明人 PETITE THOMAS D.
分类号 G08B1/00;G08B1/08;G08B17/10;(IPC1-7):G08B1/00 主分类号 G08B1/00
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