·20092302ChineseMedicalEquipmentJournal·Vol.30No.2February20091Cellular(840MHz)NPCS(1.9GHz)ExtremelyLowVeryLowLowMediumHighVeryHighUitraSuperHighInfraredVisibleUitra-VioletX-Rays902-928MHz2.4-2.4835GHz5GHz1,2(1.,350025;2.,350002)[]:。:802.11,,,。:、。:,。[];;[]TP393.1[]A[]1003-8868(2009)02-0052-02ApplicationsofWirelessNetworkTechnologyinHospitalCHENJin-xiong1,HUANGLi-fen2(1.FuzhouGeneralHospital,NanjingMilitaryAreaCommand,Fuzhou350025,China;2.InstituteofPhysicsandInformationEngineering,FuzhouUniversity,Fuzhou350002,China)AbstractObjectiveTodesignandanalyzethecomprehensiveapplicationofwirelessnetworkinhospital.MethodsThewirelessnetworktechnologyandthe802.11criterionsandthemainapplicationfieldsofwirelessnetworkinhospitalswereintroduced,andanalyzedtheapplicationdirectionsofwirelessnetworkinhospitalsandsummarizedthemaineffectsofwirelessnetworkathospitals.ResultsTheapplicationofwirelessnetworkinhospitalcanberaisedthehospitalmanagementlevel,themedicalqualityandtheworkingefficiencyeffectively.ConclusionTheapplicationofwirelessnetworkinhospitalissoripethatbetterfunctionalityandefficiencyofhospitalinformationsystemcouldbegave.[ChineseMedicalEquipmentJournal,2009,30(2):52-53]KeywordsWLAN;HIS;application1(WirelessLAN,WLAN)1.1(WLAN),,,LAN,、、。WLAN:、;;。WLAN,。,,、。1.2802.111,902~928MHz,2.4000~2.4835GHz5GHz。902~928MHz,2.4000~2.4835GHz802.1111b/g,5GHz802.11a。(1)802.111997IEEE,,;,2Mbps;2.4000~2.4835GHz。(2)802.11b1999,2.4000~2.4835GHz,11Mbps。802.11b,,11、5.5、2、1Mbps。(3)802.11a5GHzU-NII,54Mbps,25Mbps。(OFDM);25MbpsATM10Mbps,TDD/TDMA;、、;,。,,,,,。11a11b。(4)802.11g2003,802.11b,2.4GHzDSSS,802.11aOFDM。,802.11g11Mbps,802.11b,54Mbps。802.11bWIFI,AP,。(5)802.11n108Mbps,320Mbps。802.11n(2.4GHz5GHz)。,11n802.11a、b、g。:2007-11-09:2008-03-20:(1964-),,,,,、,Email:cjxiong@fzzyy.cn。HospitalDigitalization52·20092302ChineseMedicalEquipmentJournal·Vol.30No.2February200921.32。,,,PC。HUB(HIS),。2(1)(、UMPC)。(2)(、PDA、、UMPC)。(3)(、)。(4)、,(、RFID)。(5)。(6),、。333.1———,,、,。:(1)(HIS)。、、、,。HIS,,,(PDA)。(2),。:、,、,、。HIS,(),。,,,[5],。(3),,,。,,HIS,,、、,。。,,,;,,,,[5]。(4)、,,。,,,,,“”,,。(5)。HIS,,。,,,。,。3.2———,。:(1)。,,。(2)。,,。(3)。、,,,。3.3———。:(1)。,。(2)。,,。,“”,,。[][1],.[J].,2005,9(7):27-29.[2]ChoiJ,ChunJ,LeeK,etal.Mobilenurse:hand-heldinformationsystemforpointofnursingcare[J].ComputeMethodsProgramsBiomedical,2004,74(3):245-254.[3],,,.[J].,2006,33(10):84-85.[4],,,.PDA[J].,2003,19(8):506-507.[5],,,.[J].,2006,22(5):6-7.[6],,,.[J].,2004,20(10):64.PCHUBPDAHospitalDigitalization53