简介:Coughingisthebodyclearanceofairwaysecretionsorforeignobjectsinsidetheprotectivebreathingreflex,theintensityandfrequencyofoccurrenceforclin-icaldiagnosisandcurativeeffectevaluationprovideimportantinformation.Thispaperintroducesanon-specifichumancoughsoundrecognitionsystem,whichisbasedonWINCE4.2,usingMFCC,DTWasmainalgorithmandSQLCEasbackgroundstoragemanagement,fullfillthedetectionofthecoughsound.Clinicalexperimentsprovethatthesystemisstable,whichcanconducteffectivedetectionandstorageofcoughsound.