基于紅外、無(wú)線通信和語(yǔ)音識(shí)別的智能家電網(wǎng)絡(luò)控制系統(tǒng).pdf

1、學(xué)校代號(hào)學(xué)號(hào)密級(jí)1053602041038長(zhǎng)沙理工大學(xué)碩士學(xué)位論文V803950基于紅外、無(wú)線通信和語(yǔ)音識(shí)別的智能家電網(wǎng)絡(luò)控制系統(tǒng)學(xué)位申請(qǐng)人姓名導(dǎo)師姓名及職稱(chēng)培養(yǎng)單位專(zhuān)業(yè)名稱(chēng)論文提交日期論文答辯日期答辯委員會(huì)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