发明名称 SYSTEM AND APPARATUS WITH SELF-DIAGNOSTIC AND EMERGENCY ALERT VOICE CAPABILITIES
摘要 An emergency alert system with the capability of providing audible alerts upon the detection of a possible emergency condition or a malfunctioning system component is provided. An audible alert may include voice phrases that are selected and output based, at least in part, on information associated with the possible emergency condition or malfunctioning system component. The noise in an area may be received and the volume of the outputted voice phrase may be changed based, at least in part, on the noise in the area.
申请公布号 CA2578890(A1) 申请公布日期 2007.08.15
申请号 CA20072578890 申请日期 2007.02.15
申请人 ACUITY BRANDS, INC. 发明人 SANDHAGE, VICTOR EUGENE;LANE, JOHN EVAN
分类号 G08B23/00;G08B29/00;G08B29/02 主分类号 G08B23/00
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