INTEGRATED AUDIO-VISUAL ACOUSTIC DETECTION
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 17, 2013
app pub date -
Sep 29, 2011
filing date -
Sep 29, 2010
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The present invention relates to a method and associated apparatus for the detection and identification of a sound event comprising collecting audio data from an acoustic sensor; processing the collected audio data to determine periodicity of the sound, processing the collected audio data to isolate transient and/or non-linear sounds and processing the collected audio data to identify frequency modulated pulses, in parallel to produce three output data sets; and combining and comparing the output data sets to categorise the sound event as being mechanical, biological or environmental. The method is particularly useful for detecting and analysing sound events in real time or near real-time and, in particular, for sonar applications as well as ground (including seismic) monitoring or for monitoring sound events in air (e.g. noise pollution).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully