1400 link labs產(chǎn)品示范及問答環(huán)節(jié)

WhatisSymphony什么是Symphony3rdParty3rdPartySymphonyFixedFrameSize/DynamicSymphonyLinkvDirectconnecConandintegraConwithConductorAutomaCcAcknowledgementsRe-Transmissions自動(dòng)接收/FrequencyHopping(FCC/ICcountries)跳頻（FCC/IC國家AdapCveTxPowerandDataRate(2secupdateOver-The-AirEncrypCon(AES-128CCM)空中下載加密（AES-128QualityofService(QoS)Cers服務(wù)質(zhì)量（QoS）DynamicNetworkRe-ConfiguraConUnicast/MulCcast RoamingSupportSymphonyLinkvExtensibleGatewayAPI可擴(kuò)展的網(wǎng)關(guān)RepeatersSymphonyUpto165dBLink=VeryLongNodevicepersonalizaCon FullyBi-DirecConalClosedloopmodulaConandpowerRepeatersMulCcastDownlinkQualityofServiceAcCveInterferenceMiCgaCon

Notavailableat868MHz不可用在

LoRaWANNetworkFeaturesCompaCblewithLoRaWANcerCfiedFullNetworkandApplicaConserverthroughUnifieddataaccessmodelconsistentacrossLoRaWAN,SymphonyLink,andAdvantagesOpenStandard Multiplegatewaysmonitorsamechannels

ConsiderationsUnacknowledgeduplinkLoRaWANLoRaWANforcustomerswhowanttodevelopsoluConstoconnecttoLoRaWANpublicnetworks.Noover-the-airfirmwareupgrade

Modulecanactas LowPowerGatewayenablessolar/baderypoweredgateway

VariableseengstoopCmizeforLinkEnsembleProtocolFeaturesEnsembleWorldwidefrequencybands(915/868/433)世界各地的頻段 空中加密（AES-128 Lowpowergatewaysbasedo?ofstandardOpConalcloudconnecCvity UseCaseChecklistforSymphonyLinkSymphonyLink用例檢查表 Candeploygatewayswheretheyneedcoverage NeedsabilitytoupdatefirmwareoverCme Couldbenefitfromrepeaterstofillincoverageatlowcost Needs100%guaranteedmessagedelivery需要100qNeedstosendcontrolmessagesfrequentlyortogroupsofnodes需要經(jīng)常發(fā)送控制消息至節(jié)點(diǎn)組qWouldhavedi?cultymanagingpernodekeysinmanufacturing在制造中難以管理每個(gè)節(jié)點(diǎn)的密鑰qSendingandreceivingsmallamountsofdata/messages發(fā)送和接收少量的數(shù)據(jù)/消息ProductLineSymphonyLinkLoRaWAN機(jī)站868MHz兆赫915MHzIndoor/Outdoor

GatewaySetupGlennSchatzGlennSchatz格倫．沙茨VPofBusinessDevelopmentTurnonthe

Connectthe915-MHzantennatothegateway'sUHFantennajackandtheWiFiantennatotheWiFijack.Connectoneendofthewall-plugadaptertothegateway'sPowerportandtheotherendtoanelectricaloutlet.Accessthegateway'slocalConnectaPCNavigatetothelocalwebpageThegateway'slocalwebpageappearsttothe,dortheyhar.本地網(wǎng)頁提供了一個(gè)界面，可查看網(wǎng)關(guān)的狀態(tài)，將其連接到互聯(lián)網(wǎng)，并注冊(cè)一個(gè)指揮網(wǎng)關(guān)的帳戶。Connectthegatewaytothe

IntheWirelesstabofthelocalwebpage,selectEnabled enterthepasswordintheSHAREDKEYeditbox.Click Aoerafewmoments,theWirelesstabupdateswiththeconnecConinformaConConnectthegatewaytotheToconnectviawiredConnectaDHCP-enablednetworktothegateway'sIntheWiredNetworktab,selectEnabledcheckbox.Click Aoerafewmoments,theWiredNetworktabupdateswiththeconnecConinformaCon.RegisterthegatewaywithOncethegatewayisconnectedtotheInternet,clickthe TheConductorLoginpromptappears.EnteryourcredenCalsandclicktheLoginbudon.Or,ifyoudonothaveaConductortomakeanaccount.出現(xiàn)云端控制平臺(tái)登錄提示。輸入您的憑據(jù)，然后擊登錄或者，如果你沒有一個(gè)云端控制平臺(tái)帳戶，點(diǎn)擊創(chuàng)建用戶并按照指示進(jìn)行帳戶。 NavigatetohRp:///login.html,clicktheCreateUserbudon,andfollowthedirecConstomakean導(dǎo)航到p：，單擊按鈕，并按照指示進(jìn)行帳戶。RegisterthegatewaywithInthisexample,we'regoingtoregisterthegatewaywithaSymphonyLinkNetwork.(Butifyouwant,youcansimplyregisterthegatewaywiththeOpenGatewaynetwork.)ClicktheCreateNetwork Conductorpopulatesanew,uniquenetworktothelist.Inthisexample,itisNetworkxB36E.(We'llrenameitlater.)ClicktheRegisterbudon. ThepromptdisappearsandtheSymphonyRegistraOonsecConofthelocalwebpageupdates.Itshowsthegatewayisregisteredwiththenewlycreatednetwork.(Youmayneedtorefreshyourbrowser.)OrganizeyourConductorusingyouraccount Conductorgeneratesanew,uniqueApplicaConTokenandaddsittothelist.Inthisexample,thenewapplicaConiscalledApplicaOonxFAA9.新的應(yīng)用程序被稱為應(yīng)用xFAA9。 RenamethenewapplicaConbyentering"evalboarddemo"(opConal)intheNAMEfieldofthepop-upwindow.OrganizeyourConductorAddanewapplicaOontoyourConductor theapplicaConupdatestothelistofapplicaCons. RecordtheApplicaOonTokenofthe"evalboarddemo"Tokenisdldlae4f679bbb7?aa9.OrganizeyourConductorClickonthenameofthenewnetworkintheNetworkssecConofyourConductor. Renamethenetworkbyentering"Asimplenetwork"(orwhateveryouwouldliketocallit)intotheNAMEfieldofthepop-upwindow. Clickoutsidethepop-upwindowtoexitit.Thenewnameupdatestothelistofnetworks.(Youmayneedtorefreshyourbrowser.) RecordtheNetworkTokenassociatedwith"Asimplenetwork"–we'lluseitlater.Inthisexample,itis4956b36eGlennSchatzGlennSchatz格倫．沙茨VPofBusinessDevelopmentSetuptheUSB-UARTevaluationInstallPrelude安裝『Prelude DownloadandrunthelatestWindowsinstallerforPrelude.FollowallLinkLabssoowaredownloadsat:hRp:///m/52747找到所有LinkLabs的軟件下載。WheninstallaConisfinished,launchthePreludeSetuptheUSB-UARTevaluationConnecttheevaluaOonboard ConnecttheevaluaConboardtoaPCusingamini-USBcable.將評(píng)估板用迷你USB電線連接到電腦。 Onceconnected,aredLEDontheevaluaConboardlightsup.ThisLEDlightsupanyCmetheSymphonyLinkModulehassetoneormoreinterruptrequestflags.(Inthiscase,theLEDindicatesaRESETeventhasoccurredbecauseyoujustsuppliedpowertotheboard.)一經(jīng)連接，評(píng)估板上的紅色LED燈便會(huì)亮起。此LED燈會(huì)在SymphonyLink模組已 FromtheSelectPortdropdownofPrelude'sConnecOonGroupBox,selecttheCOMportassociatedwiththeevaluaConboard.ClickARach關(guān)的COMport連接埠。點(diǎn)擊附上。RegistertheModule注冊(cè)Shicthemoduleto"Asimple FromPrelude'sOpOonsmenu,selectSetSymphonyConfiguraOon.TheSetSymphonyConfiguraOonpop-upappears.彈出。(Option>SetSymphonyConfig)。 network."ClickOK.于網(wǎng)絡(luò)標(biāo)記編輯框內(nèi)，輸入”簡(jiǎn)易網(wǎng)絡(luò)”的網(wǎng)絡(luò)標(biāo)記，點(diǎn)擊OKRegistertheModule注冊(cè)Registerthemoduletothe"evalboarddemo"Re-opentheSetSymphonyConfiguraOonpop-up>SetSymphony重新開啟建立Symphony配置的彈出式目錄(OpCon>SetSymphonyConfig)。 IntheApplicaOonTokeneditbox,entertheApplicaConTokenofthe"evalboarddemo"applicaCon.ClickOK.從應(yīng)用程式標(biāo)記Registerthe connectstothegatewayandregistersitsApplicaConTokenwith隨著SymphonyLink模組連接到閘道及以云端控制平臺(tái)註冊(cè)它的應(yīng)用程 InyourConductoraccount,the"evalboarddemo"applicaConnowshowsthatitincludesoneENDPOINT(meaningoneSymphonyLink個(gè)端點(diǎn)(即一個(gè)SymphonyLink模組)。Sendanuplinkmessage InPrelude'sTransmitgroupbox,enterahex-stringmessage,like"1234".ClickSend.例如”1234發(fā)送。 IntheApplicaOonssecConofyourConductoraccount,clickonthe"evalboarddemo"applicaContoopentheapplicaCon'spop-upwindow.在你的云端控制平臺(tái)帳戶內(nèi)的應(yīng)用程式部分，點(diǎn)擊”評(píng)估板示范”應(yīng)用程式來開啟該應(yīng)用程式的彈出式視窗。PAYLOADsecConoftheMessageSendadownlinkmessageDownlinkusing"DownlinkAlwaysOnmode以”下行常開啟” ModedropdowntoAlwaysOn.ClickOK. pop-upwindow.在你的云端控制平臺(tái)帳戶內(nèi)，尋找”評(píng)估板示范”彈出式視窗內(nèi)的下行 UsingtheSelectanendpointdropdown,selecttheUUIDoftheSymphonyLinkeditbox,like"4321".PressSendMessage.從選取端點(diǎn)的彈出式目錄內(nèi)，選取評(píng)估板上SymphonyLink模組的UUID。在十六 ThemessagewillposttoPrelude'sReceiveSendadownlinkmessageDownlinkusing"DownlinkAlwaysOn"以”下行常開啟”FromPrelude'sOpOonsmenu,selectSetSymphonyConfig.SetReceiveModedropdowntoAlwaysOn.Click從『』的目錄，選取y。建立下拉式選單到aysO。點(diǎn)擊O。 demo"pop-upwindow.Sendadownlinkmessage UsingtheSelectanendpointdropdown,selecttheUUIDoftheSymphonyLinkModuleonyourevaluaConboard.Enterahex-從的彈出式目錄內(nèi)，選取評(píng)估板上yLin模組的D。在十六進(jìn)制有效載荷編輯框內(nèi)，輸入一個(gè)十六進(jìn)”。按。ThemessagewillposttoPrelude'sReceiveSendadownlinkmessageDownlinkusing"Mailbox" FromPrelude'sOpOonsmenu,selectSetSymphonyConfig.SettheReceiveModedropdowntoMailbox.ClickOK. boarddemo"pop-upwindow.SendadownlinkmessageInPrelude,clicktheRetrieveMailboxThemessagewillposttoPrelude'sReceiveCEO Insert3AAbaderiesintothenetworktester,fastentheantennatotheSMAjack,andthenswitchiton. ThenetworktesterwillautomaCcallyconnecttothenearestOPEN-networkSymphonyLinkGateway.IttakesuptoaminutetoestablishthefirstconnecCon. AstheconnecConiniCalizes,theD1diodewillflash.WhentheconnecConismade,thenetworktesterbeepsonceandthedioderemainson.下’嘟’聲，而二極管會(huì)持續(xù)亮著。 Thethreebudonsnavigatethenetworktester'smenus.Pressingtheleobudontakesyouuponelevel,themiddlebudontogglesamongselecCons,andtherightbudonselectsthehighlightedopCon. ToggletoandselectNetworkDiagnosOcstoseethestatusoftheconnecCon,aswellasinformaConaboutthegatewaytowhichthetesterisconnectedGetaGPSfix獲取GPS LaunchtheNetworkTesterRecordtheUUIDofyournetworktester記下網(wǎng)絡(luò)測(cè)試儀的 homescreen.OpenyourConductoraccount開啟你的云端管理平臺(tái)corner,selectNetworkTesterfromthedropdownlistbox.請(qǐng)?jiān)趍云端管理平臺(tái)式目錄選取網(wǎng)絡(luò)測(cè)試儀。 TheLaunchNetworkTesterpop-upwindowappears.Enterthelastninedigitsofthenetworktester'sUUIDandclickLaunch.開啟?絡(luò)測(cè)試儀的彈出式視窗會(huì)出現(xiàn)。輸入網(wǎng)絡(luò)測(cè)試儀UUID開啟 theelementsofthewebsiteasweconCnuetesCnginthenextsteps. Onthenetworktester'shomescreen,selectGPSTest.ThestatusbarandnumberatthetopdisplaythestrengthoftheconnecCon.Thenumberreportsthesignalstrength(indBm)ofthegateway'sbeacon,asmeasuredbythenetworktester.數(shù)字反映由網(wǎng)絡(luò)測(cè)試儀量度的閘道器顯示燈信號(hào)強(qiáng)度(indBm ToggletoandselectMode.RepeatedlyselecCngModewillcyclethroughtheavailableGPSreporCngmodes.Setthemodeto10s,sothenetworktesterreportsitsGPScoordinatesonceevery10seconds.TheD2diodelightsupandthenetworktesterbeepseveryCmeittransmits. ThebanneralongthebodomscrollsincrementallyeachCmethenetworktestertransmits.Themessage-numberincrementsupwardwitheachtransmission(androllsoverat60).Aoereachtransmission,thethreeasterisksassociatedwiththecurrentmessage-numberwillbecomeACKtoindicatethemessagewassuccessfullyreceivedbythegatewayorERRtoindicatethenetworktesterdidnotreceiveacknowledgmentfromthegateway. Takethenetworktesterforawalk.Whileyouwalk,watchtheconnecConstrengthtogetanideaoftherangeyou'regeengfromthegateway.Thenetworktesterwillprobablyremainconnecteddowntoasignalstrengthofabout-120dBm. IfyournetworktesthappenstoloseitsconnecCon,itwillbeepandtheD1diodewillgoout.Walkbacktowardsthegateway.ThenetworktesterwillautomaCcallyreconnectwhenthesignalbecomesstrongenough. Whenyouhavefinishedwalkingaround,takealookatthenetworktesterwebpage.TheGPScoordinatesofeachtransmissionarerecordedonthemapinthemainwindow,colorcodedtorepresenttheconnecConstrength.Theyshowthepathyoujustwalked. Thelistboxontheleo-handsideofthepageshowsthedetailsofeachsuccessfuluplink.Youcandownloadthesedata,eitheras*kmlor*csv,byclickingonthewordKMLorCSV.或UplinkSensorData Onthenetworktester'shomescreen,selectSensorTest.ThentoggletheModeto10s.Inthismode,thenetworktestersendsthesensordataonceevery10seconds,similartoGPSTestmode. Thesensordataisdisplayedintheleo-handlistboxonthenetworktesterwebpage.Themostrecentdataaredisplayedatthetop.SendYourselfaDownlinkPlacethenetworktesterinDownlinkMessageDownlinkSendamessagefromthenetworkte