1usermanual TheusermanualisbasedonthecurrentversionofthejetboardcommunicationV1.0hardwareandfirmwareV1.0.0.1.,Basedonmaintenanceandupgradeneeds,the correspondingversionmaybeupgraded,andthecorrespondingmanualfunctionswillbechangedaccordingly. 2ProductIntroduction ThejetboardcommunicationmodulefunctionsasadatacommunicationfunctionwithourJetBoardAPP.ItcollectsrelatedparametersoftheJetBoardsystem,obtainsthe GPSlocationinformationinrealtime,anduploadstothecloudserverthroughGPRStoprovidethecommunicationguaranteedforthedatalinklayeroftheJetBoardAPP. Themoduleprovidesa5Vexternalpowersupplyfromthepowersystem,andabuiltin2200mAhrechargeablelithiumbattery,whichispoweredbythepowersupplyand charged to the lithium battery of the Jet Board during normal operation. When the jet board power is turned off, the builtin battery of the GPS can also provide communicationforacertainperiodoftime.Andthebatterycanprovide10hoursofcontinuouscommunicationtimeinthebatterystate. ThesystemalsohasbuiltinWiFimodule,andprovidesrelevantparametersoftheJetBoardsystemthroughtheAPP. 3FunctionDescription 3.1Externalinterface 1SIMcardslot MicroSIMcardslot 1 2 2SwitchButton:lightpresswillturnontheGPS;longpress3secondstoturnoff;
3Resetbutton:pressandholdfor3secondstorestorethefactorydefaults,includingWiFiSSIDandpassword,andcommunicationboardparameters,suchaswaitingtime forthesystemtoenterlowpowerconsumption;
4Debugginginterface:Connectthedebugginglineprovided,youcanviewthesystemlogfordebugging;
5LEDlight(Fromtoptobottom):
GreenWiFiindicatorlight:oftenbright,WiFiworksnormally;resetbuttonfor3seconds,flash,restorefactorysettings;
Greensystemindicatorlight:oftenbright,thesystemworksnormally;slowflashingmotion;thesystementersthelowpowermode;
Redpowerindicatorlight:oftenbright,systempowerisnormal;
6.Programupdateinterface:thedebuglineprovidedbytheconnectioncanupdatethefirmwareofjetboardcommunicationprogram;
7.Electricallyadjustmentinterface:connectedelectricallyadjustment,forcommunicationwithelectricallyadjustmentandpoweringjetboardscommunication;
8Motorthermometricinterface:connectsthemotortemperaturesensor;
3.2Modulefunction 3.2.1SystemOperationOverview:
InserttheeffectiveGPRSSIMcard,setupthecorrespondinglocaloperator'sAPN,afterthecorrectconnectionelectricadjustment,thejetboardcommunicationwillcollect thepowerinformationofthejetboardregularly,andcollecttheGPSpositioninformationinrealtime,sendittothecloudserverinrealtime,andrealizethewisdom updateoftherealtimeinformationofthejetboard. 3.2.2Powersupplyandstartup:
A5voltpowersupplyisprovidedbytheelectricityadjustment.Coldstate,thesystemstartsimmediatelywhentheJetBoardmainbatteryisconnectedandthepowerof theJetBoardisturnedon,whichcanalsomanuallybetunedonoroff,shortpresstoturnon,longpressthepowerbuttonfor3seconds,thesystemshutsdown.Whenthe JetBoardisdisconnectedtothemainbatteryoftheJetBoard,theGPSmodulewillautomaticallyturnoffafter3minutes., 3.2.3Resetbutton:pressandholdfor3secondstorestorethefactorydefaults 3.2.4 Software updateBy connecting the debugging line, setting the parameters of 115200,8N1, you can manually update the software, can update the jet board communicationprogram,werecommendthatthedistributornearyoutocompletetheupdate;
3.2.5DebuggingandsettingByconnectingthedebugline,settheparametersto115200,8N1.workingthedebugprogram,settingsystemparameters,suchastheAPN nameofthelocaloperator,andalsoforthemaintainertoviewjetboardcommunicationworkinglog Commandlist command function Example setapn Setting the operator's APN LikeChinaMobileisCMNET servername setapnCMNET 4ElectricalCharacteristics inputvoltage:5V,Maximumnotexceeding5.5V Temperaturemeasuringmotorsensor:10kThermistor;
Softwareupdateanddebuginterfaceparameters:3.3V,115200,8N1 5Useofenvironmentandstorage Temperature:065 Humidity:relativehumidity85%R Storagetemperature:1065,Longtermstoragemustbeplacedatatemperatureof10~25Humidity6520RH 2 2 20C 25