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1、AbstractTheDesignofWheelForceTransducerDataTransmissionSystemBasedonBluetoothAbstractWiththedevelopmentofinternationaleconomy,China'stransportationconstructionalsodevelopedrapidly.Sincethereformandopening-uppolicy,roadconstructionhasmaderemarkableachievementsastheconstructio
2、nofinfrastructurefacilities,especiallyhighways,servedthepeoplemoreconvenientandfasterthanbefore.Roadtransporthasbecomethemostextensivecoverageandthestrongestservice.Itnotonlychangedpeople'swayoflife,butalsoawaytoconvertthelayoutofChina'sindustrialstructureandeconomicdevelopm
3、ent,andeffectivelypromote,supporttheconsumptionstructureofourcountryupgrade,stimulatingthegrowthofthenationaleconomy.Pavementsmoothnessisoneoftheimportantindexestoevaluatetheroadpavementquality,safetyandcomfortofthevehicle.ButtheroadsurfaceroughnessdetectioninChinastartedlat
4、e,relativelydevelopedcountriesonthedetectionmethods,technicalmeansrelativelybackward,andpavementflatnessdetectiontechnologyresearchandinnovationandotherissuesneedtosolve.Duringyearsofeffortsthecountryhasbeendesignedindigenousinnovationwheelforcetransducerssystem.Basedonthere
5、searchachievementofWFTbythelaboratory,thispaperminutelyintroducesthestructureofWFTinmoduleandrealizesthefunctionofwirelesstransmissionandfilteringbyVS.Mainworkssummarizedofthewholethesisareasfollows:(1)ThesystemusesBluetoothforwirelesstransmission,conveyingthedatainthecachet
6、othePC,displayingandimplementinglocalstorage.TheBluetoothtransmissionusesversion2.0+EDRBluetoothmodule.MasterinterfaceunitviaBluetoothhardwareandsoftwaredesign,implementation,communicationPCandnext-bitmachine.Toensuredatatransmissionrateandsafety,thesoftwaredesignforaddingth
7、esecondaryencryptionAESencryptionalgorithm.(2)PCdataanalysissoftwareisgearedtotheneedsoftheuser'swindow,thesystemneedstobehumanizedinterface.UsingVSformtooldevelopmentundertheWindowssystemunderthegeneralformofthesoftwareandsimpletouseIII万方数据Abstractconvenient.Itssoftwarefunc
8、tionmainlyincludesthemanagementoftheuser.Itcanreceive,analysis,displayandst
