1、廈門大學碩士學位論文分布式遠程巡回測溫系統的實現姓名：趙剛申請學位級別：碩士專業(yè)：測試計量技術及儀器指導教師：陳文薌2001.5.1AbstractThispaperdiscussestheprincipleanddevelopmentofDistributedRemoteMeasurementandSupervisionSystemforTemperatureThesystemsolvesthetemperaturemeasuring

2、problemofmulti—pointsindistributedlocationbyusingacentralcomputerandalotofdistributedcomputersThecentralcomputercommunicateswiththedistributedcomputerswhichuseAtmel2051singlechipcomputersasCPUbymodemmoduleThesystemissupe

3、rvisedandcontrolledbythecentralcomputerTheDistributedRemoteTemperatureMeasurementandSupervision印stemismadeupoffourmainparts：1CentralComputerThesoftwareincentralcomputersuperviseandcontrolthewholetemperaturemeasuringsyste

4、mThedataoftemperaturearecollected。processed，recordedbYthecentralcomputerItalsohasthefunctionofsystemparametersettingandhighorlowtemperaturewarning2SingleChipComputerTheAtmel21)51computermakethetemperaturesensorstoconveHt

5、emperatureandsendthedataIOcentralcomputerThecentralcomputercarlcommunicatewithanysinglechipcomputertoacquiretemperaturedata3ModemModuleThemodemmoduleenablethesystemcommunicatingthroughlongdistance4DSl81320TheDSl8820isaki

6、ndof1wiredigitalthermometerItprovides9to12bittemperaturereadingswhichindicatethetemperatureofthedeviceThehi曲estresolutionis00625’CKeyWords：DistributedRemoteTemperatureMeasurementandSupervisionsy’stemSingleChipComputerMod