基于藍牙技術的心電動態(tài)監(jiān)護系統(tǒng)的研制.pdf

1、哈爾濱理工大學碩士學位論文基于藍牙技術的心電動態(tài)監(jiān)護系統(tǒng)的研制姓名：蔣貴龍申請學位級別：碩士專業(yè)：電工理論與新技術指導教師：王哈力20070301竺堡堡堊三奎蘭三莖塑圭蘭堡絲圣TheDevelopmentofDynamicECGTelemonitorSystemsBasedonBluetoothTechnologyAbstractAsakindofshortrangewirelesscomminueationtechnologyBlue

2、toothhasbecameoneofbasicwirelesstechnologiestobeusedinwirelessembeddedmedicalequipmentswithsmallsizeand10WpowerconsumptionThethesisdesignsthewirelessmonitoringsystembasedonBluetoothtechnologyusingtheexistingBluetoothmodu

3、leAdvancedtechnologyofwirelessandclosequarterstransmissionisuseddynamicECGtelemonitorsystemswhichmakethelargevolumesofdatatransmissionfromwireintowireless，anditisreal—time，portable111eportablecontrollerwhichiscarriedbypa

4、tientscallcontinuouslyrecordphysiologicalparametersofheart，atthesametime，italsotransmitsdatatotheanalysisworkstationfordataanalysisandprocessingIthasveryimportantclinicalvaluetotheprotectingpatientsIntermsofhardware，thro

5、ughthedatacollectingsystems，ECGsignalisamplified，filtered，thenECGsignalaccordingwithfrequencyissenttothePICmicrocontrollerTheprocessedECGsignalissenttomoduleofBluetoothtransmissionthroughRS232，InPC，Bluetoothmodulereceive

6、signalsreal—timelythroughreceivingmodule，andtransmitsignalstoPCthroughRS一232Intermofsoftware，toPICmicro—controllercontrol，datacollection。A／Dconvertionprogramedinassemblelanguage嘶thfasterrunningspeed；ToPCcontrol，adisplays

7、oftwareofECGdataprogramedinvisualizationlanguageVC抖，anditincreasesanalyticfunction，whichCandeterminewhethertheheartisnormalthroughthewaveformofECGThroughdevelopmentoftelemonitorsystems，wehavemadeoutamodelofapparatusThemo