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Alarm system having improved false alarm rate and detection reliability
Alarm system having improved false alarm rate and detection reliability
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机译:具有提高的误报率和检测可靠性的报警系统
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摘要
An alarm system has two output modes, one providing relatively high detection probability and the other providing relatively low false alarm probability. Two or more sensors are coupled to an associated logic circuit which provides a first alarm output in response to actuation of any one of the sensors, and a second alarm output in response to actuation of the two or more sensors within a predetermined time interval.
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