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ID:33995038
大小:10.92 MB
页数:49页
时间:2019-03-03
《车载人机交互系统的分析-(6183)》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、万方数据jE塞交通太堂亟±童些堂僮论塞△旦S!B△Q!ABSTRACTWiththerapiddevelopmentofembeddedfield,theMan-MachineInterfacesystemonmetroapplyingtheinputmodethroughtouchscreenisincreasinglyfavoredbytheusersofthesignalsystemforurbanrailtransit.Thissystemisanindustrialcomputer、Ⅳitllfull-functionspeciallydeveloped
2、forurbanmasstransit.Itisconnectedwitllthesatetycomputeronmetroviacommunicationlineandcontrolsotherequipmentsinthewayoftouching,whichenablesittocollectanddisplayinrealtimeallthedynamicparameterinformationwhilethemeroisoperating.Thesystemhasaverywideapplicationprospectforitiseasytoopera
3、te,robustandspacesaving,aswellashasrapidresponse.AttheTianjinMetroLine6Project,theproprietorraisedthedemandfortheMan-MachineInterfacesystemwith12.1一inchscreenonmetro.However,theone、^,itll12.1-inchscreenprovidedbyPixyCompanyhasthedisadvantagesofunadjustablebrightnessofproductandvolumeo
4、floudspeaker,highheatgivenoutbycoremodule,unconvenienceofprogramupdate,longtimewaitingforthesystemstart,andetc.Ontheotherhand,otherfurtherprojectswouldbeinneedofthissystem,thereforethisprojectisimperative.Inthisproject,thewriterismainlyresponsiblefortheselectionanddesignofthedevicesof
5、theproduct’Shardwarecircuit,andtheinstallationofLinuxoperatingsystemandthedriver.Additionally,thewriterputforwardthedemandofsimulationprogram,andhascooperated、衍mthestimulationsot[wareengineertomakesuretheprogramrunwellonthesystem.Besides,thewriterhassolvedtheproblemswhichexistinthepro
6、ductbyPixyCompanyandaffecttheproductperformance,andcompletedthefinalizingworkofthehardwareproductswhichmeetthedemand.Havingpassedthecertificationworkinthisindustry,suchasdust-proof,shake-proof,protectionagainstelectromagneticinterference,workingtemperatureandSOon,theprojectdevisedaMan
7、—MachineInterfacesystemonmetrowhichintegratestheinputmodeoftouchingwiththe12.1-inchLiquidCrystalDisplay(LCD)andsatisfiesthepersonalizeddemandsintheindustry.Throughallthecertificationworksandvarioustests,itisprovedthatthesystemcouldreduceoperationcomplexityofmetrocontrolanddisplaysyste
8、mfort
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