1、河北工業(yè)大學碩士學位論文基于PC的生理參數(shù)監(jiān)護系統(tǒng)的研究與設(shè)計姓名：李賀申請學位級別：碩士專業(yè)：控制科學與工程指導(dǎo)教師：郭欣201012基于PC的生理參數(shù)監(jiān)護系統(tǒng)的研究與設(shè)計iiRESEARCHDEVELOPMENTOFPHYSIOLOGICALMONITINGSYSTEMBASEDONPCABSTRACTWiththedevelopmentofChinasoverallnationalstrengthtechnologicalleve

2、lpeopleslivingstardspeoplehavemedemfmedicalcare.Themonithasbeenwidelyusedinclinicaloperatingroomguardianshiproomfromthe70s.ItisabletomeasurethephysiologicalparametersuchasECGbreathratebloodoxygensaturationbloodpressureso

3、on.Ithasbecometheindispensablemedicalequipmentinclinicatpresent.USB(universalserialbus)equipmentiseasytoinstalloperate.Ithashighbwidthlowcostcansupptdatarealtimetransmissionetc.Soithasgraduallybecomethedevelopmenttrendof

4、moderndatatransmission.EspeciallyindatacollectionusingUSBinterfacetoexchangeinfmationwithPChastheincomparableadvantageoftheserialpt.Itspacketcommunicationsspecificationhashighreliabilityfastspeed.Withthistechnologyusingi

5、nthedesignthepatientmonitconfmstothedevelopmenttrendyofmodernmedicalinstrumentwiththeadvantageofmodulationintelligentizewksoon.Itsatisfiesthecustomersdem.Thisarticledescribesthedesignfunctionofamultiparameterphysiologica

6、lmonitingsystemwhichisbasedonPC.Itmainlydescribesthecomponentsofthehardwaresystemthedesignofsoftwaresystem.ThismultiparameterphysiologicalmonitingsystemcouldreceivessomeofthephysiologicalparameterswhicharedetectedbyC8051

7、F340MCUthentransmitalltheparametersthroughUSBinterface.Finallyrealizethedisplayanalysisstageofthephysiologicalparameters.Itcanbefullofpatientmonitingdiagnosis.Thesystemapplicationprocedureusestheobjectienteddesignmethodc