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TheinstructionofTrafficSignalControllerWelcometousetheGJK-8trafficsignalThisusermanualprovidesdetailedfunctionsandinstructionofGJK-8trafficsignalcontrollerwhichisindependentlydevelopedbyChongqingULITTechnologyCo.,Ltd.Userscanreadthisusermanualindetails inorderto install,configureandusethistrafficsignalcontrollerproperlyandsafely.AllcopyrightinthismanualbelongstoChongqingULITTechnologyCo.,Ltd..Thismanualisprotectedbycopyrightlaw.Anypartofitcannotbereproducedordisseminatedinanywaywithoutourpermission.Allrights2TheinstructionofTrafficSignalControllerBeforethefirstinstallationanduseofGJK-8trafficsignalcontroller,pleasemakesurethatalloftheinformationwhichisrandomlydistributedwiththemachinehasbeenread,andthiswillhelpyouusethissignalmachinebetter.Inordertoprotectthepeople’ssafetywhenusingthisequipment,pleasereadtherelevantprovisionsdescribedinthismanualbeforeusingthisequipment.ThismanualappliestoprofessionalsorauthorizeduserswhohavebeentrainedIfthereisanychangeintheusermanual,thereisnofurtherIfanyproblemhappensduringtheusage,pleasefeelfreetocalltelephoneforafterservice:3TheinstructionofTrafficSignalControllerBriefBasisofSystemconfigurationofsignalBasicExpandedSpecificationofsignalIntroductionofsignalFeaturesofThemaximumI/OindicatorofsignalElectricalspecificationsofsignalOn-siteBaseandInternalExternalDescriptionofExplanationofrelatedSelectionofthecontrollingMajorcontrollingUsageofcountdownSetupofthefunctionsandusageofthehand-heldTheappearanceofthehand-heldSetupofthefunctionsandusageofthehand-heldUsageofmanualcontrolBriefintroductionofmanualcontrolMajorfunctionsand4TheinstructionofTrafficSignalControllerPCconfigurationofsignalmachineandtheusageofmaintenanceTheconfigurationandusageofAnalysisandsolutionofcommonQuality5TheinstructionofTrafficSignalControllerBriefGJK-8TrafficSignalControllerisanew-typemultiphasesignalcontrollerupgradedbyScientificResearchDivisionofTrafficAdministrationBureauofChongqingPublicSecurityBureauandthiscompanyonthebasisofGJK-6signalcontroller.Ithasthefeaturesofmanualoperation,fixed-cyclecoordination,inductivecoordination,self-adaption,arterialcoordination,regionalcoordination,onlineconnection,remoteinstantcontrollingandsoon.GJK-8TrafficSignalControllermeetsstandardsunderGB25280-GJK-8TrafficSignalControlleradopts32-bitindustry-useembeddedARMprocessor(advancedsimplifiedCPU).Itssoftwarearebasedonembeddedinstantoperationsystem.Itshardwareconsistofvariouscard-accessiblemoduleswithamaximumoutputcapacityof32independentsignalsetsand64detectorsatmost.Itcandetectlamps’currentandvoltageautomaticallyandalarmamalfunctionbyyellowflashing.Itiscompatiblewithcommunicationmodeslikecable,fiberandGPRS.Itiscapableofcollectingflowinstantly,recordinganddegradingmalfunctionautomatically,aswellasenlargingthevoltagerangeofpowersource.Itperformswellinanti-thunderstrikeandenvironmentadaption.Itischaracterizedwithlowerpowerconsumption,stable&reliableoperationandconvenientinstallation&maintenance.ThecommunicationprotocolofGJK-8typedtrafficsignalcontrollersupportsthenationalstandardofGB/T20999-2007andalsosupportsthestandardof“DataCommunicationProtocolsbetweenTrafficSignal ControllerandControlCenter”publishedbytheMinistryofPublicSecurity.ItcanprovideastandardRS-232/RS-485,10/100MEthernet,USBandotherinterfaces.UserscanusethecentralcontrollerorfieldnotebooktohandoutthenewwiththenewtimingplanandcanalsousetheGJKhand-heldterminals,ANDROIDtabletormobilephonetocontrolit.TheSignalmachinehasafunctionofdirectupgrade.Itcanformintersectionlevelintelligentcontrolunitandcanorganizeanetworkwithwirelessorwiredtrafficcontrolcenterwhichcanprovidemaximumcompatibilityandprotectthelong-termbenefitsofuser'sinvestment.Ourcountry'scurrentsituationanddevelopmenttrendhavebeenfullyconsideredinthedesignprocessofGJK-8trafficsignalcontroller.Itissuitableforallkindsoftrafficconditionsinanyintersectionandthisenableuserstoadoptthebestcontrolplanaccordingtothetrafficsituationsoftheintersectionwherethecontrollerlocates.GJK-8trafficsignalcontrollerhasreachedvariousperformanceindicatorsofsimilarproductsathomeandabroad.Ithasitsowncharacteristicsinthefieldoftrafficcontrollingwhichiseasytobepopularizedandusedinalargescaleincitytraffic.Itisthebestsupportingequipmentforurbantransportautomationandcontrollingsystemengineering.6TheinstructionofTrafficSignalControllerBasisofGJK-8typeoftrafficsignalcontrollerfollowsandreferstothefollowingspecificationsand“RoadTrafficSignalController”:GB25280-2010“RoadTrafficSignalController”:GA47-2002“InstallationSpecificationsofRoadTrafficSignalController”:GA489-2004“SystematicTermsofUrbanTrafficSignalControl”:GA509-2004“GeneralDemandfortheGroundworkofPublicSecurityTrafficManagementEquipmentOutside”:GA509T652-2006“DataCommunicationProtocolsbetweenTrafficSignal ControllerandControlCenter”:TheStandardofMinistryofPublicSecurityfor“DataCommunicationProtocolsbetweenTrafficSignalControllerandControlCenter”:GA47-2002SystemconfigurationofsignalBasicConsolemodecontrol oneMaincontrol oneLampdriveroutput fourVoltage-stabilizedsourceandarrester(havebeen onemanualcontrol oneExpanded(Usersshouldpurchaseadditionallyaccordingtorequirementsofthelistedcomponentsofexpandedconfiguration)Lampdriveroutput fourpiecesatHand-held oneGPRS onePedestrian eightsetatGJK-JCK4-channel eightsetat7TheinstructionofTrafficSignalController3.3.SpecificationofsignalIntroductionofsignalSizeofAppearance(Length*Width*height):FeaturesofAdopttheprocessorof32-bitindustrialARM(leadingRISCCPU)whichisoflowpowerconsumption,highperformanceandhighreliability;EmbeddedsoftwareofsignalhastobeoperatedintheenvironmentofRealTimeMulti-taskingOperationSystemwhichensuresthatthesystemisstableandreliable;Withavarietyofworkmethodsincludingmanual,coordinationofscheduledweeks,inductivecoordination,self-adaptation,arterialcoordination,coordinationofarea,on-line,real-timeremotecontrolandetc.Maximumsupportincludes32independentsignalphase,32-channellightcontroloutputwhichcanbesetindependently,64-channelvehicledetectorsand8-channelpedestrianbutton;Thedetectionofvoltageandcurrentforlamps,improvedconflictdetectingofgreen8TheinstructionofTrafficSignalControlleroflightAutomaticallymonitorandrecordtheworkingstatusofthedetector,communications,lightingandotherexternaldevices.Ifthereisanyfault,theautomaticalarmwilloperateandappropriatedealingmeasureswillbeautomaticallytaken;Coordinatedcontrolwithoutcable.Center/GPStimingmethodcanbeadoptedtoensuresystemclocktobeaccurate;DirectmanualcontrolofintersectionforAutomatic/Manual/YellowFlashing/PowerSupportthehand-heldterminal/remotecommunicationtomodifythetimingplanandthePowerinputhasbetterfeaturesofanti-surgepowergridandanti-Theplug-intypemodulardesignsystemmakestheworkbestableandreliableaswellasensuresaneasyinstallationandmaintenance;Specialoutdoormainframeboxwhichhasastronganti-shockfeatureandcanresistantcorrosionformorethantwoyears;Flexiblecommunicationinterface.Connectthecontrolcenterthroughflexibleandconvenientcommunicationinterface.Itcanconductthecoordinatedcontrolofthesystem;FunctionofcollectingandprocessingtheinformationoftrafficUsetheHand-heldterminalwithcolorSupporttheSignallampconnectedbyWIFIanditcanbeusedinsectionswhichcannotlaythelightwire.ThemaximumI/OindicatorofsignalThirtytwosignallightgroupsandthirtytwoDetectorforsixtyfourvehicles/bicycles/pedestrianEightswitchingvalueforinputinterfaceandeightswitchingvalueforoutputinterfacehavebeenreserved.ElectricalspecificationsofsignalRatedvoltageofsignalpower:AC176V~264V，50Hz±2Hz,auxiliaryoutletof220Vshould9TheinstructionofTrafficSignalControllerappliedinDrivingThemaximumdrivingpowerofeverysignalis800PowerThedissipationofthewholesignalis50W(excludethedissipationoftheInsulationTheinsulationresistanceofthesignalislargerthanVoltage1500V、50Hzvoltageshouldbeaddedamongcomponentswhicharetouchableeasilyandthepunch-throughwillnotoccur.Electromagneticanti-ElectricalproblemwillnotoccurundertheESD,EFTB,surge,shortinterruptionsofvoltageandotherelectromagneticdisturbanceenvironment;Theworkingtemperatureofsignalis-Theworkingrelativehumidityofsignalis45%～95%(Non-IP65rainproofcanbeacquiredwheninanormalworkingstateandthereisnophenomenonofwaterseepageoraccumulatedwaterinsidethecabinetofsignalcontroller.On-siteBaseandGJK-8TrafficSignalControllershouldbeinstalledonatleast100mm-highcementbasewhichhassteelbase-plateinitsinsideandisreinforcedbyfouranchorbolts(diameter<12mm).Inletpipelineexceeding100mmshouldbeburiedintotheholeanditsdistributionshallsubjecttothatoflights.Reliablegroundingstudandgroundingresistance(<4Ohm)mustbeburiedandconnectedtoarresterandthegroundingpartofGJK-8TrafficSignalControllerbyover-6mm2copperwire.Aftertheinstallation,thebodyofGJK-8TrafficSignalControllermustbeverticalandhasTheinstructionofTrafficSignalControllerobviousdeformationwhileitsdoorisfreetoopenorTheviewofthebaseoftheGJK8Internal(Theoutputofthesignal)(Black,connectingtopublicstationYellow,connectingtoyellowlightGreen,connectingtogreenlightNote:Whenconnectingsignallightswiththeiroutputwires,weshouldmatchwirewithlightTheinstructionofTrafficSignalControllerhasthesamecolorwhileconnectpublicterminalwithblackwire.Eachphase(A1,A2,etc.)canbeconnectedwithdifferentlightsets.)(InputofPowerSource)InteriorWiringLayout220V220V備用電源輸入：InputofSparePowerExternalWiringcanbecarriedoutafterthecompletionofintersectionconstructionandlightInputterminalsmustbepreciselyconnectedtotheircorrespondingoutputAllwiresconnectedtoterminalsmustbeequippedwithinsulatedterminalstoguaranteereliableconnections.PowersourceshallbefirstlyconnectedtoarresterandthenthegroundingpartofGJK-8TrafficSignalController.Warning:pleasemakesurethatzerolineisproperlyconnectedtoAnyexposedconductormustbecoatedwithwater-proofinsulatingCablesandwiresshallbeorganizedandbundledCertaintreatmentsmustbeconductedonwiringwell,wiringtubeandwiringcasingtopreventthemfromratbite.TheinstructionofTrafficSignalControllerDescriptionofExplanationofrelatedSignalphase--thesignalstatuspermittingoneormoretrafficflowtomoveonsimultaneouslyduringasignalcycletime.Cycletime--thetimeneededbysignallighttoshowcolorsinorderofthepre-setphaseforaOFFset--theturnonorturnOFFtimedifferencebetweenthegreenlightofdesignatedreferenceintersectionandthegreenlightofcoordinateintersectionduringcoordinateorcontrolling.Split--theratiobetweenphasetimeandcycletimeduringasignalcycle,whosevalueincludesthelastingtimeofcorrespondinggreenlight,yellowlightandredlight.Controlpattern--orderedsetdisplayingtherelationamongphase,phaseorderandsplit.Minimumgreentime--shortesttimegreenlightispermittedtoturnon.Maximumgreentime--longesttimegreenlightispermittedtoturnGreenconflict--greenlightsofdifferentsignalsetsinchargeofcontradictorytrafficflowsturnonatthesametime.HSC-100canavoidgreenconflictbysettingphasesproperly.Allred--thesignalstatuswhenallsignalphasesareshowingSelectionofthecontrollingThefollowingareprinciplesofcontrolpatternwhenthesignalcontrollerisWhenthesignalcontrollerbeginsenteringmanualcontrol,thecontrolpatternshallkeepthesameoneusedatthisverypoint.Whencontrolcenterinitiatesacontrolpattern,correspondingcontrolpatternshallbeIfnoneoftheabove-mentionedrises,thesignalcontrollershalloperatethepre-setcontrolChoosingofPre-setControlWorkingoutintradayplanaccordingtodailyschedulingandthensettlingcontrolpatternbasedonintradayplan.Whenaproperintradayplanisfoundfromthedailyscheduling,thenexitthedailyschedulingsearchingmode.Incasenoproperintradayplanisfoundordailyschedulingfailstobeset,thentheTheinstructionofTrafficSignalControllersignalcontrollerwillflashMajorcontrollingSpecialpattern:253=all 254=flash 255=powerManualcontrol--controltheoperationofthesignalcontrollerbyusingthemanualcontrolFixed-cycleCoordinateControlPatternNo.:1-199,mainlyusedforfixed-cycleandmainstreetcoordinateFixed-cyclecoordinatecontrolisverycommonandrelativelyapplicabletosituationswheretrafficflowschangeregularlyandtrafficconditiondataisadequate.Mainstreetcoordinatecontrol(alsocalledlinercontrol)coordinatesthetrafficsignalsofmanyadjacentintersectionsalongastreetandcontrolthemfromthewhole.Cablelesslinkingcontrol,onekindoflinerlinkingcontrolwithoutcommunicationlinkamongsignalcontrollers,realizesthecoordinatingperformanceamongtrafficsignalsofallintersectionsbysettingphasedifferenceaccordingtoclocksynchronization.Generally,ascoordinatecontrolshaverelativelyhighrequirementsofclock‘sprecision,centralnetworkorGPStimingisnecessary.VehicleActuatedControlpatternNo.:200-Changeinstantlythetimeofstagereleasingphaseasperthetrafficflowdatagainedbydetectorsbeforeparkinglines.Releasingtimeincreaseswithsensingintervalsbutwillnotexceedthemaximumtimeofstagereleasingphase.Themaximumtimeofstagereleasingphasereferstothelongestgreentimeamongallreleasingphases(takingtheminimumvalue).Theminimumtimeof stagereleasingphasereferstotheshortestgreentimeamongallreleasingphases(takingthemaximumvalue).Specially,iftheminimumtimeofstagereleasingphaseis0andthereisnosensingrequestinthisstage,thenthisstagewillbeskipped.Sensingcanleadeachstagereleasingtimeineverycycletochange.So,incoordinatecontrol,TheinstructionofTrafficSignalControllermaintainaconstantcycletime,userscansettheprocessingmethodofstage’sremainingtime,namely,thestageclosingmode,whichcoversthreemethods:fixed,floatingandothers.Fixed:timesavedinonestagewillbedistributedtonextFloating:timesavedinnon-coordinatestagewillbecompletelydistributedtocoordinatestage.Others:merelyabandonsavedtimeandthuscan’tensureaconstantcycletime.AdaptiveControl--adjustsignalcontrolparametersautomaticallyandinstantlyinaccordancewithtrafficflowssoastoadapttotheirchangesControlpatternNo.:220-GJK-8adaptivecontrolcanworkoutcycletimeandcorrespondingstagereleasingtime(splittime)accordingtotheall-directiontrafficflowsandsaturabilitiesatacertainintersection.Cycletimeandsplittimehaveavariationofdirectproportionwiththetrafficflowandcorrespondingstagereleasingsaturabilityatacertainintersection.Usersshouldsetinadvancethetimeofeachstageinthiscontrolpatterinlightofhistoricflowdataorexperience.Thenonthebasisofthosepre-set,adaptivecontrolwilladjustautomaticallystagetimeaccordingtotrafficflowandsaturability.Theadjustmentrangesfromtheminimumgreentimetothemaximumgreentime.Tostablycontrolsignalsatacertainintersection,thesplittimeofeachstageshallnotbeadjustedoverfoursecondsateveryadjustment.KeyParametersforAdaptivePhase’sminimumgreentimeandmaximumgreentime1,whichdefinetherangeofadaptiveadjustment.Incaseacertainstagehasmanyreleasingphases,theminimumgreentimeshalltakeitsmaximumvaluewhilethemaximumgreentime1shalltakeitsminimumvalue.Detector’sRequestAccurateconfigurationsarenecessary.Whenseveraldetectorsareinoperation,signalcontrollerwilltaketheiraveragevalue.Toavoidimbalancedtrafficflowincorrespondingdirection,userscanmerelysetdetectorofkeyphase.ThiswillalsopreventtheaveragevaluefromcausinganimproperEffectiveIntervalforItreferstothenormalintervalbetweenvehiclesandisakeyparameterforcalculatingTheinstructionofTrafficSignalController0-255means0-2550ms.ItsvaluecanbesetbyusersasperaveragevehicleStageClosingGenerally,singleadaptivestageclosingmodeissetasfloatingorotherpatternwherecycletimeandsplittimecanbeadjustedautomaticallyandthusbringabetterperformanceincontrol.Whenadaptivecontrolisusedincoordinatecontrol,thestageclosingmodemustbesetasfixedmodewherecycletimeisconstantwhilemerelyinternalconfigurationswillbeadjustedslightly.Meanwhile,thecoordinatestagemustbesetatstage1toguaranteeaneffectivecoordinatecontrol.Unlikevehicleactuatedcontrol,adaptivecontroldoesn’tchangethecycletimeandstagereleasingphasetimeofacertainrunningcyclebutthatofthenextcycle,namely,theactualcontrolwillbedelayedacycle.However,astrafficflowmaysuddenlybemuchreduced,itisstillaveryeffectivecontrolpattern.AreaCoordinateControl--controlthetrafficsignalsofmanyintersectionsinacertainareafromthewhole.Thecontrolpatterofareacoordinatecoordinatecontroliscalculatedandgeneratedbycentralserver,andwillbeexecutedbysignalcontroller.GJK-8issubjecttocontrolcentercontrolanddirectstageAreacoordinatecontrolmustbeonline.GJK-8SignalControllercanbedirectlyconnectedtothecontrolsoftwareofGJK-ITScenter,realizingacomprehensiveareacontrol.Forspecificusageconcerningareacoordinatecontrol,pleaserefertodesignatedusageUsageofmanualcontrolBriefintroductionofmanualcontrolGJK-8manualcontrolboardisanoptionalcomponentofGJK-8trafficsignalcontroller.Itcanrealizetheoperationofmanualsignalcontroller,changetheexecutivecontrolprogramofintersectionstemporarilyandetc.Itismainlyadoptedineasingtheemergencytrafficmanually,guaranteeingtheemergencymissionandallkindsofspecialvehiclecanpassby.TheschematicdiagramofcontrolpaneloftheGJK-8signalcontrollerisasTheinstructionofTrafficSignalControllercontrol；步進(jìn)：step；手動(dòng)：manual；全紅：Allred;黃閃：YellowFlashing；關(guān)機(jī)：OFF）FourmainfunctionalkeysofGJK-6-HCBsignalcontrolpanelincluding"Automatic","Manual","Yellowflashing","OFF"whichcandirectlyconvertthecurrentcontrolmodeofsignal."Automatic"meansthesignalisrunningautomaticallyaccordingtothesettledplanwhichisthemainworkmodewhenthereisnooneondutyforwatchingthesignal."Manual"meanstheswitchoftheoperationofallkindsofstagesbystepmanually.Thepolicemanoftheintersectioncanchangetheorderandtimeofallphasesofthesignalaccordingtothetrafficconditionsandrequirements.MajorfunctionsandFunctionofWhenthesignalisworkingnormally,itscontrolpanelisintheworkingconditionof"Automatic"andnomanualcontrolisneeded,butrunautomaticallyaccordingtothesettledplan.Theindicatorlightofnumberkeyswilllightupinthecorrespondingimplementationphasewhenthesignalisrunningautomatically.TheintroductionofthepanelboardisasTheinstructionofTrafficSignalController(Asshowninthepicture:In“Automatic”workingcontrol；步進(jìn)：step；手動(dòng)：manual；全紅：Allred;黃閃：YellowFlashing；關(guān)機(jī)：OFF)Totalnumberofthephase:displaythesettledtotalnumberoftheplanCurrentphase:displayautomaticallyofthenumberofthecurrentphasesLefttime:displayautomaticallyofthecountdowntimeofthecurrentimplementationFunctionofWhenyouwanttocontroltheoperationofthesignalbystepmanually,pressthe"Manual"buttondirectlyonthecontrolpanelforonesecondanditcanbeconvertedintothe"Manual"function,thethecorrespondingupperindicatorlightwilllightup.TheinstructionofTrafficSignalController(Asshowninthepicture:In“Manual”workingcontrol；步進(jìn)：step；手動(dòng)：manual；全紅：Allred;黃閃：YellowFlashing；關(guān)機(jī)：OFF)ThedisplaystateofthiscontrolpanelisasTotalnumberofthephase:displaythesettledtotalnumberoftheplanCurrentphase:displaythenumberofthecurrentimplementedphasesLefttime:displaythesafeconvertofimplementationforsixsecondsfirstlyandstopatthefirstphasewhenthecountdowniszerosecond(1-6)numerickeysonthecontrolpanelcanbepressedandthisactionmeansthatthereleasephasecanbeimplemented.Orthebutton“Step”canbeusedtoimplementthenextstageoftheprogramorderly.Note:(1)Theconvertbetweenphaseswillimplementthesafeconverting(2)Ifthereisnopressingonthesignalfor15minutes,thesignalwillresumetheoperationautomatically.Functionof“YellowPress"Yellowflashing"buttonofthecontrolpanelforoneseconddirectlytoletallsignalinthestateof"Yellowflashing"andthefunctionof"Yellowflashing"isconverted.Andtheindicatorlightof"Yellowflashing"ofthecontrolpanellightsup.TheinstructionofTrafficSignalControllerThedisplaystatusofcontrolpanelisasfollows(Asshowninthepicture:In“Yellowflashing”workingcontrol；步進(jìn)：step；手動(dòng)：manual；全紅：Allred;黃閃：YellowFlashing；關(guān)機(jī)：OFF)Allsignalsdisplaythestateof“YellowNote:Pressthe“Automatic”buttontoresumetheautomaticoperationtoendupthe“Yellow7.2.4.FunctionofPressOFF"buttonon