发明名称 |
System and method of controlling indicators of a property monitoring system |
摘要 |
Property monitoring system and method of operating. Two signal lines are used to couple a master controller in series with a plurality of indicators. Each indicator has a visual display. Each visual display has a plurality of LEDs, or other type of lighting device. The master controller is configured to generate a multi-bit digital command message to be transmitted serially to the plurality of indicators over the second signal line upon receipt of an alarm condition message. Each command message has a predetermined time delay for activating each of the indicators, or a component thereof, so that all indicators activate in unison. |
申请公布号 |
US8416096(B2) |
申请公布日期 |
2013.04.09 |
申请号 |
US20090417286 |
申请日期 |
2009.04.02 |
申请人 |
QIU RONGBIN;SHU BAOHUA;LUO XIAO;BECKER DONALD EDWARD;QIN LAIGUI;HUANG ZHENHUA;UTC FIRE & SECURITY AMERICAS CORPORATION, INC. |
发明人 |
QIU RONGBIN;SHU BAOHUA;LUO XIAO;BECKER DONALD EDWARD;QIN LAIGUI;HUANG ZHENHUA |
分类号 |
G08B3/00;G08B5/00;G08B7/00 |
主分类号 |
G08B3/00 |
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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