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Design plus words, letters, and/or numbers
Scientific apparatus and instruments containing an intelligent detection algorithm for vibration and an alarm actuated by the sensed motion; Vibration sensors; Computer software for use in the development and implementation for earthquake detection; Electronic sensors and sensor modules that measure vibration; Vibration detection systems comprised primarily of an intelligent algorithm to determine both the frequency and the amplitude of real seismic motion caused by an earthquake; Software containing algorithms and related hardware, all used to detect the frequency and the amplitude of real seismic motion caused by an earthquake and to actuate warning signals, such as light or siren