Title:
Determining Enclosure Breach Ultrasonically

dc.contributor.patentcreator Michaels, Jennifer
dc.contributor.patentcreator Michaels, Thomas
dc.contributor.patentcreator Bennett, Gisele
dc.date.accessioned 2017-05-12T14:25:59Z
dc.date.available 2017-05-12T14:25:59Z
dc.date.filed 1/19/2007
dc.date.issued 3/26/2013
dc.description.abstract A structure intrusion may be determined. For example, a signal may be received corresponding to a wave propagating in the structure. Next, the received signal may be analyzed. Based on the analysis in a "passive mode", a breach may be determined to have occurred in the structure when the received signal indicates that at least one aspect of the received signal crosses a predetermined threshold. Furthermore, based on the analysis in an "active mode", a breach may be determined to have occurred in the structure when comparing the received signal to a baseline waveform indicates that at least one aspect of the received signal varies from the baseline waveform by a predetermined amount. The wave propagating in the structure may comprise an elastic wave and may be in an acoustic frequency range or in an ultrasonic frequency range.
dc.description.assignee Georgia Tech Research Corporation
dc.identifier.cpc G08B13/08
dc.identifier.cpc G08B13/126
dc.identifier.cpc G08B13/1436
dc.identifier.patentapplicationnumber 12/523622
dc.identifier.patentnumber 8406082
dc.identifier.uri http://hdl.handle.net/1853/56756
dc.identifier.uspc 367/96
dc.title Determining Enclosure Breach Ultrasonically
dc.type Text
dc.type.genre Patent
dspace.entity.type Publication
local.contributor.corporatename Georgia Institute of Technology
local.relation.ispartofseries Georgia Tech Patents
relation.isOrgUnitOfPublication cc30e153-7a64-4ae2-9b1d-5436686785e3
relation.isSeriesOfPublication 0f49c79d-4efb-4bd9-b060-5c7f9191b9da
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