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1、ADesignofEmbeddedTerminalUnitBasedonARMandWindowsCEJiangMin(CollegeofElectronicsandInformationEngineering,TongjiUniversity,Shanghai-China201804China)Abstract:EmbeddedsystembasedonARMhasbeenwidelyusedinmanydifferentfields.WindowsCEisareal-time,multi-taskoperatingsystemon32-bitembeddedprocessor.
2、ThispaperintroducedWindowsCEembeddedoperatingsystem,andhowtobuildaplatformforWindowsCEembeddedinaARM9microprocessorS3C2410,andalsothedesignofWindowsCEembeddedapplications.BasedonARMmicroprocessorandWindowsCEoperatingsystem,usingRS-232serialportandZigBeewirelessdatacommunicationsmodule,designed
3、aterminalunitfortheZigBeewirelessnetworklocatingsystem,withafriendlyuserinterface.Itcanrealizefunctionsincluding:theinformationanddatareceiving,saving,processinganddisplay,hasadvantagesofhighperformance,lowcost,andlowpowerconsumption,isanimportantcomponentofthenetworklocatingsystem.Keywords:AR
4、Mmicroprocessor,WindowsCE,Embedded,ZigBee,LocatingSystem1IntroductionMiningaccidentsoftenhappeninChina.Ifundergroundminerslocatingcomestrue,wewouldusearealocatingtechnologytoholdminersposition.Connectingthesensorequipmentaccompaniedbyminersandgivingreal-timereportingofgasconcentrationinthearea
5、orotherrelatedinformation,thatwouldbehelpfultoreducetheoccurrenceofaccidents.Withthedevelopmentofinformationtechnology,ZigBeebecomesanewwirelessnetworkwithadvantagesofclosequarters,lowcomplexity,lowpowerconsumptionandlowcost.Itappliesinintelligenthome,securityprotectionandtestsystems.Bydevelop
6、ingelectronictechnology,thechipmanufacturetobelowercostandenhancedfunction,sothatembeddedmicroprocessorhasbecomeamainstreamofembeddedsystemdesign.However,theonlyembeddedmicroprocessorisnotenough,butalsoneedanembeddedoperatingsystemplatformonmicroprocessor.Embeddedoperatingsystemistransplantabl
7、e,canberunningondifferentmicroprocessor,withlittlekernelspending,highefficiency,highlymodularandexpansibility.Itcanprovidemulti-task,multi-process,multi-thread,andsupportavarietyofequipments,network,userinterface.Thisdesignisaterminaleq
