睡眠中生理信息監(jiān)測(cè)系統(tǒng)設(shè)計(jì).pdf

1、分類號(hào)一UDC密級(jí)公五多參廬夕擎碩士研究生學(xué)位論文睡眠中生理信息監(jiān)測(cè)系統(tǒng)設(shè)計(jì)申請(qǐng)人：學(xué)號(hào)：培養(yǎng)單位：學(xué)科專業(yè)：研究方向：指導(dǎo)老師：企業(yè)導(dǎo)師：完成日期：宋丹2141337電子工程學(xué)院控制工程智能儀器與智能測(cè)控技術(shù)宋義林岳躍明2016年3月25日黑龍江大學(xué)碩士學(xué)位論文AbstractSleepapneasyndromeisacommonmultiplesleepdisorderswhichnotonlyafrectsthequaIityof

2、sleep，butalsocausesdamageonhumancardioVascular，kidney，o唱ansanditmayincreasetheriskofsuddendeathatnightNowcommonlyusedinmedicalsleepmonitoringsystemshouldnotbeusedintheordinaryfamiIy，becauseithasthedefectsofcomplicatedope

3、rationandsoonThereforethedesignofthehouseholdportablesleepmonitoringdeviceisnotonlyconVenientfortheusertomonitortheirsleepfbralongtime，butalsocanproVidethebasisf0rthediagnosisofthediseaseThisthesishasabriefoverviewontheh

4、isto叫anddeVelopmenttrendofhomesleepmonitoringtechnologyandputsfon^，ardakindofintelligentdeVicebasedonthetheoryofliquidvibration，whichhastheIhnctionofphysiologicalinfbrmationdetectionThemaincontentsareasfoIlows：Thebasicth

5、eoreticaIresearchofliquidvibrationmethodHumanrespiration，hearrtrate，snoringphysiologicalprocesseswinbringdia’erentleVelsofliquidVibrationsignals，thenwecanobtainrelatedphysiologicalsignalsthroughtheVibrationsignalsThedesi

6、gnofthesensingdeviceThesystemismainlycomposedofaliquidsensingdevice，PCtubeandtwoacr)，licplatesandapressuresensor0neendofthetubeisseal，andtheotherendisconnectedtothesensorThesensorwiIltransferthevibrationsignalintoavoltag

7、esignaltoobtainthephysioIogicalsignalsHardwaredesignAccordingthedi低rent仔equenciesofbreathing，heartrateandsnoringtodesigntheanalog矗lteramplinercircuit；anddesigntheperipheralcircuitofPIC18F452microcontrollerThesoRwareprogr