26120081()JournalofBeijingTechnologyandBusinessUniversity(NaturalScienceEdition)Vol.26No.1Jan.2008 :1671-1513(2008)01-0029-04毕海滨1, 刘玉德1, 林建龙1, 杨 昊1, 熊光洁1, 梁乙朝2(1.北京工商大学机械自动化学院,北京 100037;2.北京市公安交通管理局科研所,北京 100061) :介绍了当前世界各国广泛使用的4种城市道路交通信号控制系统.就交通信号控制系统的国内应用现状,指出了存在的问题.分别从信号采集、软硬件架构、控制策略等几个方面介绍了交通信号控制系统的现状和未来的研究发展方向.介绍了嵌入式处理器和嵌入式操作系统的应用和发展.:智能交通;信号控制;嵌入式:TP23 :A:2007-10-12:(KM200610011003);(20061D0500300139).:(1977—),,,,;(1963—),,,,、. .,,.,,、,.1 1.1 TRANSYTTRANSYT,:,;,;,、,、、.1.2 SCATSCATS.,..、.,,.SCATS,,.SCATS:,,;,,:,,.1.3 SCOOTSCOOTTRANSYT1980.SCOOTTRANSYT,SCOOT,,,,、.SCOOT:,;,;,29.1.4 UTOPIA/SPOTUTOPIA/SPOT,SPOT()UTOPIA();;“”.,Kyosan、Siemens.2 ,2080,UTSM(urbantrafficsys-temmanage);,.、,、SCOOT、TRANSYTSCATS;、,.,.1).,.,,、,,.2).,.,.3).,,,,,.,.4).,,.,,,[1-3].3 3.1 ,、/、...、、,、.,,.、、,,、、,.,.,,,.、、、,、、、,./.3.2 3.2.1 硬件方面,,,.、,、.,、.:,.,30() 20081,.、、.8/16,32.,、.,,、,.,,,ARM.ARM,ARMARM7TDMI、ARM9/9E、ARM10Stron-gARM/Xscale[4-6].3.2.2 软件方面4:1)..8/16.2).,.,,.3).,.,VxWorks、pSOS、PalmOS、Neculeus、Win-dowsCE、ucLinux.,.4)Internet.,,.,.,,、、、,..3.3 ,,,、.,,、,.,;,,;,.,、、.,.1),,,.:、、、、.2),.,,,,,、,,,.、、BP、RBF..,,,,[7-8].3.4 ,31261 :,,.GPS.SCATS,3:,GPS.,GPS.4 (ITS).,、、、,.、,,.、.:[1] .[D].:,2006:1-6.[2] .[D].:,2005:2-6.[3] .[D].:,2001:21-29.[4] ,.[J].,2007,26(4):57-61.[5] .ARM[J].,2006(7):138-141.[6] .[J].,2007,27:8-9.[7] ,.[J].,2006(6):4-7.[8] LuCong-lin,WeiWu,TanYue-jin.Trafficvariablees-timationandtrafficsignalcontrolbasedonsoftcomputa-tionIntelligentTransportationSystems[C]∥Proceedings-7thInternationalIEEEConferenceonIntelligentTrans-portationSystems,2004:1045-1050. APPLIANCEANDDEVELOPMENTSTRATEGYOFTRAFFICSIGNALCONTROLSYSTEMBIHai-bin1, LIUYu-de1, LINJian-long1, YANGHao1, XIONGGuang-jie1, LIANGYi-chao2(1.CollegeofMechanicalEngineeringandAutomation,BeijingTechnologyandBusinessUniversity,Beijing100037,China;2.ResearchInstituteofBeijingTrafficManagementBureau,Beijing100061,China)Abstract:Introduced4urbantrafficsignalcontrolsystemsthatwerepopularusedintheworld.Basedonthetrafficsignalcontrolsystemappliedstatusinourcountry,pointedouttheexistproblems.In-troducedthetrafficsignalcontrolsystemappliedstatusnowadaysandtheresearcheddirectioninthefuturefromthesignalcollect,frameofsoftwareandhardware,controlstrategy.Introducedtheap-pliedstatusanddevelopmentoftheembeddedprocessorandtheembeddedoperatingsystem.Keywords:intelligenttrafficsystem;signalcontrol;embeddedsystem(:)32() 20081