基于紅外、無線通信和語音識別的智能家電網(wǎng)絡控制系統(tǒng).pdf

1、學校代號學號密級1053602041038長沙理工大學碩士學位論文V803950基于紅外、無線通信和語音識別的智能家電網(wǎng)絡控制系統(tǒng)學位申請人姓名導師姓名及職稱培養(yǎng)單位專業(yè)名稱論文提交日期論文答辯日期答辯委員會主席土垂凰王墓熊副麴堡鹽篡狃量垣焦王捏堂匿讓篡扭廑旦堇丕2005年3月16日!!Q生!旦2旦———昱一塹L～ABSTRACTAsthelivingconditionofthehumanbeingsbecomesbetterandth

2、etechnologyoftheworldisgettingadvanced，HomeElectronicAppliances(HEA)aregettingpopularwithgeneralfamiliesAsasingleone，everyHEAfunctionsperfectlyButtobeinteractivewithotherones，itislackingofintelligenceasawhole，whichcauses

3、manyproblems，suchascomplexoperationsanddifficultmanagementWiththedevelopmentofthesociety，moreattentionpaystoautomationofHEAThispapermainlydiscussestheintelligentHEAnetworkcontrolsystem，Amethodisputforwardtocomposethesyst

4、em，whichistousethepowerfulPersonalComputer(PC)asthemaincontroller，andinfrared，wireless，speechrecognitionandinternetareincludedTealizetheintelligentHEAnetworkcontrolsystem，thefollowingfourpartsaretobedone1Firstly，useaninf

5、raredmoduleteceivetheinfrareddata，andtransmitittothePCthroughserialinterfaceThenusePCtoanalysisthedataandsaveitAfterthatoutputthedatabacktotheinfraredmoduletocontroltheHEAInthisprocessthePCactsasaremoteinfraredcontroller

6、thatiscapableoflearning2Fortheinfrareddoesn’tgothroughthewall，itisnecessarytousewirelessThatistotakewirelessasa‘changetrain’inthemode：infraredtowirelesstowirelesstoinfraredAsitgoesinthisway，therewouldbenotheproblemofthes

7、pacelimitofinfraredandtheincompatibilityofthewirelessandHEAThusthesystemwouldbemoreflexible，3SpeechisinputintoPCthroughMicrophone(MIC)Speechdatabaseisbuiltdynamically，andtaketheuser’sspeechasthecriterionThespeechcommandc

8、anbeusedtocontrolHEArightafterrecordedSothecorrectnessofpronunciationoftheusersisnotthatstrictlynecessarySpeechsignalcanbetransferredintoinfraredsignaltocontrolHEAafterbeingeffectivelyrecognizedwithwavenets4Inordertoenab