資源描述:
《基于ARM和ZigBee技術(shù)的遠(yuǎn)程醫(yī)療監(jiān)護(hù)系統(tǒng)》由會(huì)員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫。
1、基于A則和ZigBee技術(shù)的遠(yuǎn)程醫(yī)療監(jiān)護(hù)系統(tǒng)摘要醫(yī)療監(jiān)護(hù)技術(shù)在家庭保健、臨床診斷、遠(yuǎn)程醫(yī)療、重危病人的救治以及康復(fù)等方面發(fā)揮越來越重要的作用。如今隨著嵌入式系統(tǒng)的廣泛應(yīng)用,無線通信技術(shù)的迅猛發(fā)展等都使得遠(yuǎn)程醫(yī)療監(jiān)護(hù)系統(tǒng)成為一個(gè)研究熱點(diǎn)。本文提出了一種針對(duì)醫(yī)院的遠(yuǎn)程醫(yī)療監(jiān)護(hù)系統(tǒng)設(shè)計(jì)方案,該系統(tǒng)主要分為用戶終端、網(wǎng)關(guān)和監(jiān)護(hù)中心三大部分,用戶終端主要完成人體生理參數(shù)的采集;網(wǎng)關(guān)負(fù)責(zé)和監(jiān)護(hù)中心實(shí)現(xiàn)Intemet通信;用戶終端和網(wǎng)關(guān)之間采用ZigBee技術(shù)實(shí)現(xiàn)無線通信;監(jiān)護(hù)中心負(fù)責(zé)接收監(jiān)護(hù)數(shù)據(jù)并利用數(shù)據(jù)庫技術(shù)管理各種信息。論文給出了遠(yuǎn)程醫(yī)療監(jiān)護(hù)系統(tǒng)的具體實(shí)現(xiàn)方案:用戶終端采用單片機(jī)作為控制芯片,結(jié)合
2、外圍器件實(shí)現(xiàn)了數(shù)據(jù)的采集、處理和顯示等功能;網(wǎng)關(guān)采用Philips的32位處理器LPC2210作為控制核心,移植了uC/OS.II實(shí)時(shí)操作系統(tǒng),研究并實(shí)現(xiàn)了面向嵌入式系統(tǒng)的TCP/IP通信。最后利用ⅥSualBasic6.O開發(fā)了監(jiān)護(hù)中心的應(yīng)用軟件,實(shí)現(xiàn)了監(jiān)護(hù)中心的以太網(wǎng)通信、監(jiān)護(hù)數(shù)據(jù)顯示以及數(shù)據(jù)庫管理等功能。本課題所設(shè)計(jì)的遠(yuǎn)程醫(yī)療監(jiān)護(hù)系統(tǒng),成功實(shí)現(xiàn)了遠(yuǎn)程監(jiān)護(hù)、數(shù)據(jù)庫管理等功能。系統(tǒng)操作簡(jiǎn)單、界面友好、具有良好的可擴(kuò)展性。另外該監(jiān)護(hù)系統(tǒng)具有較高的可靠性和實(shí)時(shí)性。實(shí)驗(yàn)測(cè)試結(jié)果表明,本文設(shè)計(jì)的遠(yuǎn)程醫(yī)療監(jiān)護(hù)系統(tǒng)運(yùn)行正常、穩(wěn)定、達(dá)到預(yù)期的要求,具有一定的應(yīng)用價(jià)值。關(guān)鍵詞:遠(yuǎn)程監(jiān)護(hù)刪TCP/IP通信
3、心/0S.IIDESIGN0FI之EMOTEMEDICALMONITORINGSYSTEMBASEDONARMPLATFORMANDZIGBEETECHNOLOGYABSTRACTThemedicalmonitoringteclulologyplaysamoreandmoreimportantroleinmanyfieldssuchasf.a(chǎn)milycare,clinic“diagnosis,telemedicine,treat】nentandrecoVeryfortheseriouspatiems.Nowadayswitht11ewide印plicationofembeddedsyste
4、mandther印iddeVelopmentofwirelesscommunicationtecllnology’theremotemedicalmonitoringsystembecomesaresearchfocus.Adesignofremotemedicalmonito—ngsystemforhospitalispresentedinthisdissertation.Thesystemmainlycontainsthreepartswhichincludesuserteminal,gatewayandmonito訂ngcenter.Thephysiologicalparameter
5、Sofpatientarecollectedbytheuserterminal,whilethegatewayisresponsiblef.orrealizingIntemetcommunicationwithmonitoringcemerandthewirelesscommunicationbetweenthemisrealizedbyusingZigBeetechnology.ThenthemonitoringcenterisresponsibleforreceiVingmonitoringdataandmanaginginfomationbyusingd如basetechnology
6、.ThemethodwhichistorealizetlleremotemedicalmonitoringsystemisgiVeninthedissertation.UserternlinalusesMCUasthecontl.olchip,andcombinedwithsomeperipheraldeVicet0realizeda協(xié)acquisition,processinganddisplay.GatewayusesLPC221OofPhilips’s32bitprocesserasmaincontroller,theuC/OS—IIreal-timeoperatingSystemi
7、stransplanted,atthesametimetheTCP/IPprotocolStackforembeddedsySt鋤isalsoresearched.Finally’byusingtheⅥsualBasic6.O,the叩plicationso腳areformonitoringcenter,me如nctionsofIntemetcommunication,monitoringdatadisplayandda