交通信号控制系统是现代城市交通指挥系统的关键设备之一。UTC1000集中协调式交通信号控制机的设计依据是新国标，并吸收了***的日本京三、SCATS、SCOOTS系统的部分优点。该系统是在***部交通安全产品检测中心、中国人民***大学的***指导下设计完成。UTC1000集中协调式交通信号控制机由主控CPU板、灯组驱动板、电源板、通讯板、车辆检测器接口板、扩展板等多种功能模块插件板，以及配电板、总线板、接线端子排等组成。该产品已经按照***标准，通过***部交通安全产品监测中心的全项检测（编号2004-024,2010-230），并获得了***专利（ZL01254878.2）。该产品已经在150多个城市得到推广应用,并出口到7个***.UTC1000VehicleActuatedControllerWhenasignalisinstalled,multiple2meterby2metercoilsofwireareplacedundertheroadsurface.Thesewiresareconnectedtothecontrollerequipment.A***allelectricalsignalispresentonthewiresandwhenavehicledrivesovertheloopsitchangestheinductancevalueonthewire.Thischangeofinductanceisrecognizedasavehiclepresenceandthecontrolleractsaccordingly.Vehiclesshouldalwaysstopatthewhite"stopbar"paintedontheroad.Thisiswherethelastloopinyourlaneislocated.Usuallytherearemultipleloopsperlaneinordertoachievegoodvehicledetection.Loopscanalsocountvehicles.TheUTC1000VehicleActuatedControllerbedesignedbasedon“GA47-2002VehiclesignalControllerstandard”.andpassedtheexamnationdobythetrafficsafftyproductqualitysupervisiontestingcenterofchina.1、Operationmodes:1.1、Pretimed:Thesignalserveseachphaseoftrafficwithoutsensinganytrafficatthesignal.userspecifiablecycleandapproachhas16dayplans,andeverydaycanbedivedinto18timingdurati***,overise,thereare16timingplanscanbeselec***ineverytimingdurati***.1.2、SemiActuated:Themainflowoftrafficwon’tsenseanytraffic,butthesidestreetsensescars.1.3、FullyActuated:Allphasesoftrafficsensecarsandthesignalcyclesondemand.Thecontrollerisprogrammedforminimumandmaximumgreentimes.Thegreenphaseoftrafficwillterminateintwoways:Thegreenphaseserveditsmaximumtime,orthephase"gappedout"(excessiveamountsoftimebetweencars).1.4、Paneldisplaysimulatingthelanesandthep***ementsatthecrossing1.5、Itisequippedwiththemanual/automaticcontrolmodes.Press"auto/manual"buttontoenterthemanualmode.ThesignallightmaintainsthecurrentstatusandwitheachpressingoftheManualbutton,thesignallightchangesthecurrentprocedure.Inthenormaloperationmode,thecontrollerdisplaysthecurrenttime1.6、Autotestingthegreenconflict.Incaseofgreenconflict,itautomaticallybecomesyellowflash.1.7、EquippedwithupgradingboardandRS-232,communicationports,torealizetheconnectiontothecentralcomputerandtheautocheckingofthetrafficflow。1.8、Remotewirelesscontrolfunctionisselectable.2、FeaturesandSpecificati***:2.1、Display：8LEDnumericDisplay2.2、TrafficControl：expandableintersectioncontrolupto16Vehiclesignalgroups,16Pedestriansignalgroups.2.3、built-in16differenttiming.maximum18timingsegmentsexecuitionperday.2.4、Upto16vehicledetectors.2.5、keyboaed:21keybutt***。2.6、Workingtemperature.-40℃to70℃2.7、Optionaloperationmodesincludesemiorfullyvehicleactuated.2.8、8phases,confictmonitoring.2.9、PowerSuplyVoltage:220VAC&plu***n;20%50Hz&plu***n;3Hz2.10、Cabinet:IP452.11、Communication:RS232C9600BPS.ORTCP/IPRJ45.Specificati***:ModelGreentimeGreenFlashFrequence(hz)GreenFlashtimePowervoltageNominalOutputCurrentPerlineClockpercisionUTC10001-90S11-10SAC85-264V5A1sAmbienttemperaturePowerc***umptionAmbientRHOutersize-40to70℃5w40%to95%1010*680*420mmHLWShanghaiDongchuanITSCo.,Ltd.TEL:+86-21-67662751,FAX:+86-21-37620201http:WWW.DC-,EMAIL:UTC2000@Shanghai,China.Zip201615)