电子信息工程专业智能交通信号灯控制毕业论文外文文献翻译及原文

毕业设计（论文）外文文献翻译文献、资料中文题目：智能交通信号灯控制文献、资料英文题目：IntelligentTrafficLightControl文献、资料来源：文献、资料发表（出版）日期：院（部）：专业：电子信息工程班级：姓名：学号：指导教师：翻译日期：2017.02.14英文文献翻译英语原文IntelligentTrafficLightControlbyMarcoWieringThetopicIpickedforourcommunityprojectwastrafficlights.Inacommunity,peopleneedstopsignsandtrafficlightstoslowdowndriversfromgoingtoofast.Iftherewerenotrafficlightsorstopsigns,people’sliveswouldbeindangerfromdriversgoingtoofast.Theurbantraffictrendstowardsthesaturation,therateofincreaseoftheroadofbigcityfarlagsbehindrateofincreaseofthecar.Theurbanpassengertraffichasalreadybecomethemainpartofcitytrafficdaybydayandithasusedabout80%oftheareaofroadofcenterdistrict.Withtheincreaseofpopulationandindustryactivity,people'strafficismoreandmorefrequent,whichisunavoidable.Whatmeansoftransportationpeopleadoptproducespressurecompletelydifferenttocitytraffic.Accordingtocalculating,ifitis1toadopttheareaofroadthatthepublictransportneeds,bikeneeds5-7,carneeds15-25,eventowalkis3timesmorethantotakepublictransits.Soonlybybuildingroadcan'tsolvethecitytrafficproblemfinallyyet.Everylargecityoftheworldincreasesthetrafficpolicytothefirstplaceofthequestion.Forexample，accordingtocalculating,whentheautomobileowningamountofShanghaireaches800,000(outsidecarscountseparately),ifitdistributesstillasnowforexample:centerdistrictaccountsforgreatproportion,evenwhenseveralloop-linesandarterialhighwayshavebeenbuiltup,thetrafficcannotbeimprovedmorethanbeforeandthesituationmightbeevenworse.SothetrafficpolicyShanghaimustadopt,orcalledtrafficstrategyisthathaveprioritytodeveloppublicpassengertrafficofcity,narrowthescopeofusingofthebicycleprogressively,controlthescaleofgrowthofthecartrafficinthecenterdistrict,limitthedevelopmentofthemotorcyclestrictly.Therearemoremunicipalsprojectunderconstructioninbigcity.theinfluenceonthetrafficisgreater.Municipalinfrastructureconstructionisoriginallyagoodthingofalleviatingthetraffic,butinthecourseofconstructing,itunavoidablyinfluencethelocaltraffic.Someroadsectionsareblocked,somechangeintoanone-waylane,thusthevehiclecanonlytakeadeviousroute.Theconstructionmakestheroadverynarrow,formingthebottleneck,whichseriouslyinfluencethecarflow.Whenhavingstopsignsandtrafficlights,peoplehaveatendencytodriveslowerandlookoutforpeoplewalkinginthemiddleofstreets.Toputatrafficlightorastopsigninacommunity,ittakesalotofworkandplanningfromthecommunityandthecitytoputonein.Itisnotcheaptodoiteither.Thecommunityfirstneedstotakeapetitionaroundtoeveryoneinthecommunityandhavethemsignsotheycantakeittotheboardwhenthenextcitycouncilmeetingis.Acoupleresidentswillpresentittotheboard,andtheywilldecideweatherornottoputitinornot.Ifnotputinalotofresidentsmightbemadandbadthingscouldhappenedtothatpartofthecity.Whentheplanningofputtingtrafficlightsandstopsigns,youshouldlookatthesubdivisionplanandfigureoutwhereallthebuildingsandschoolsarefortheprotectionofstudentswalkingandridinghomefromschool.Inourplanthatwehavemade,wewillneedtrafficlightsnexttotheschool,sopeoplewilllookoutforthestudentsgoinghome.Wewillneedastopsignnexttotheparkincasekidsrunoutinthestreet.Thiswillhelptheprotectionofthekidshavingfun.Willneedatrafficlightseparatingthemallandthestore.Thiswillbethebusiestpartofthetownwithpeoplegoingtothemallandthestore.Andfinallytherewillneedtobeastopsignattheendofthestreetssopeopledon’tdrivetoofastandgetinabigaccident.Ifthisisdowneveryonewillbesafedriving,walking,orridingtheirbikes.Inputtinginatrafficlight,ittakesalotofplanningandmoneytocompleteit.Atrafficlightcostaround$40,000to$125,000andsometimesmoredependingonthelocation.Ifabusinessgoesinandatrafficlightneedstogoin,thebusinessorbusinesseswillhavetopaysomemoneytopayforittomakesureeveryoneissafegoingfromandtothatbusiness.Alsoifthereistoomanyaccidentsinoneparticularplaceinacity,atrafficlightwillgointosafepeoplefromgettingasevereaccidentandendingtheirlifeandmaybesomeoneelse’s.ThereasonIpickedthispartofourcommunitydevelopmentreportwasthattrafficisaveryimportantpartofacity.Ifnotfortrafficlightsandstopsigns,people’sliveswouldbeindangereverytimetheywalkedouttheirdoors.Peoplewillbedrivingextremelyfastandpeoplewillbehitjusttryingtohavefunwiththeirfriends.Sohavingtrafficlightsandstopsignsthiswillpreventallthisfromhappening.Trafficinacityisverymuchaffectedbytrafficlightcontrollers.Whenwaitingforatrafficlight,thedriverloosestimeandthecarusesfuel.Hence,reducingwaitingtimesbeforetrafficlightscansaveourEuropeansocietybillionsofEurosannually.Tomaketrafficlightcontrollersmoreintelligent,weexploittheemergenceofnoveltechnologiessuchascommunicationnetworksandsensornetworks,aswellastheuseofmoresophisticatedalgorithmsforsettingtrafficlights.Intelligenttrafficlightcontroldoesnotonlymeanthattrafficlightsaresetinordertominimizewaitingtimesofroadusers,butalsothatroadusersreceiveinformationabouthowtodrivethroughacityinordertominimizetheirwaitingtimes.Thismeansthatwearecopingwithacomplexmulti-agentsystem,wherecommunicationandcoordinationplayessentialroles.Ourresearchhasledtoanovelsysteminwhichtrafficlightcontrollersandthebehaviourofcardriversareo