基于多抄表模式的嵌入式手持抄表設備的設計與實現(xiàn)

1、南京航空航天大學碩士學位論文基于多抄表模式的嵌入式手持抄表設備的設計與實現(xiàn)姓名：王輝申請學位級別：碩士專業(yè)：計算機應用技術指導教師：馬維華20080101南京航空航天大學碩士學位論文vABSTRACTWiththebroadapplicationofAutomaticMeterReadingSysteminresidentialareathehheldmeterreadingdeviceisdevelopingfastasthemobi

2、leserviceterminalwhichimprovesthemeterreadingperson’swkingefficiency.Sincetheintelligenthhelddevicehavingsomespecialtiessuchasptabilitymobilityintelligenceinvolvingthetechnologyofembeddedsystemembeddedmobiledatabasemobil

3、ecomputingtheresearchdevelopmentofthehhelddevicewithmeterreadingisacomplicatedsystemicproject.Byanalyzingtheadvantagedisadvantageofmainhheldmeterreadingdeviceinthemarketthehhelddevicewithhighperfmancemultiplemeterreading

4、modessuchasRS232SerialInfraredWirelessRFiswkedoutfinally.TheapplicationprogrammofAutomaticMeterReadingSystemaboutwaterisimplementedbasedonWindowsCEembeddedOSplatfm.Firstlyaccdingtothefunctionalrequirementthethesisbringsf

5、wardthetotalsolutionabouthhelddeviceresearchesdesignsthemainhardwaremoduletheextendedmodulewhichimplementsthemultiplemeterreadingmodes.SecondlyitresearchesthearchitecturecustomedstagesfWindowsCEOSthemethodsofptingaddingt

6、heserialdriver.ItdesignsthegeneralmeterreadingserialclassusingtheObjectientedideamultiplethreadstechnology.itdescribestheprocessofmeterreadingfunctionbasedonthecommunicationprotocolbyselfdefined.Thirdlyitresearchesthesys

7、tematicapplicationarchitectureofSQLServerCEanalyzesthecommonprocessofaccessinglocaldatabaseengineefficientlybyOLEDBinterface.AccdingtothespecialtyofdatasynchronizationtechnologyinSQLServerCEitbringsfwardtheoptimizedappli

8、cationstrategyofdatasynchronizationinmobileenvironment.Thedatasynchronizationissuefmobiledeviceissolved.Allthefunctionsofhhelddeviceaccdwithdesignrequirementsbyfieldtestingthedevicehasbroadmarketprospectswiththespecialty