汽車實時監(jiān)控系統的設計與研究.pdf

1、河北工業(yè)大學碩士學位論文汽車實時監(jiān)控系統的設計與研究姓名：趙忠祥申請學位級別：碩士專業(yè)：通信與信息系統指導教師：孫耀杰201103汽車實時監(jiān)控系統的設計與研究iiTheDesignResearchofAutomotiverealtimemonitingsystemABSTRACTVehicletravelingdatarecderisadigitalelectronicrecdingdeviceusedinthecar.Itcanste

2、thespeedtimemileagebrakestateinfmationwhichcanbeexptedbyUSBserialpt.Theuseofautorecderplaysanimptantpartinboundingdrivers’behavianalyzingtrafficaccidentsimprovingtrafficmanagementtransptationmanagementlevel.Thecurrentveh

3、icletravelingdatarecdertechnologyisrelativelymaturelowendproductsgenerallyuse8bit16bitmicrocontrollerasthemainprocesswhilehighenduse32bitARMprocessbuttheseproductsgenerallycanonlybeusedtorecdmonitcar.Thesystemwhichcontai

4、nsthebasicfunctionsoftherecderbasedonGPSGPRSmodulescanpositiontransferdatacombinewithdatabasetechnologymonitsoftware.Itcanachieveallroundmonitingofvehiclesdriversschedulingmanagement.Thehardwaresoftwaredesignimplementati

5、onofvehiclemonitingsystemaredescribed.Vehiclecontrolsystemdevelopmentmarketsituationarefirstintroduced.Specificrequirementsonthesystemimplementationfunctionsareputfward.Intheflowingpartmainfunctionsofvariouspartsofhardwa

6、remodulesaredescribedindetail.ThemodificationsofBootstrapUbootLinuxkernelinthissystemthemethodofmakingRamdiskrootsystemmainprogramareintroducedinsoftwarepart.Finallyasummaryoutlookofrealtimemonitingsystemareproposed.KEYW