Measuring and testing – Vibration – By mechanical waves
Patent
1996-10-28
1998-08-25
Williams, Hezron E.
Measuring and testing
Vibration
By mechanical waves
701 14, 360 5, H04N 718, G11B 502, G06F 1574
Patent
active
057984581
ABSTRACT:
An acoustic sensor system is provided for detecting failures or terrorist events in commercial aviation and is adapted for assisting in the detection and post event analysis of such events. The system is adapted for use in combination with a comprehensive multi-media safety and surveillance system, utilizing both visual and audio information as well as critical data to the flight crew, and to a ground tracking station, and recording the information and data generated during flight. A plurality of acoustic sensors are strategically and systematically placed about an airframe. The sensors are adapted for communicating with a monitor/recording system and may be hard wired or utilize wireless communications therewith. In the event of a catastrophic event, such as a bomb explosion, a gunshot or structural failure an acoustic event would be recorded for later analysis.
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Curfiss Robert C.
Miller Rose M.
Raytheon TI Systems Inc.
Williams Hezron E.
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