Moxa Technologies V2401 Manual de usuario descargar pdf (Pagina 2)

Complete Railway Solutions

Transportation Automation

Embedded Computing

Moxa’sembeddedcomputerproductshavebeenusedinanumber

ofrailwayautomationapplicationsaroundtheworld.Theembedded

computerplaysanimportantroleinrailwayautomationbyactingasa

front-endcomputer,dataacquisitionworkhorse,orevenservingasthe

centralcontrollerandmanagementcomputerforanentiresystem.The

diagramshownbelowprovidesanoverviewofhowembeddedcomputers

aretypicallyusedthroughoutatrainstation,fromthetrainitselftoother

componentssuchasthecontrolcenter,turnstile,andticketingsystem.

Moxa’sembeddedcomputersarewell-suitedforrolllingstock

applications.Thecomputersofferpowerfulcomputingfunctionsthatcan

performcomplicatedindustrialtasks,andtheyareeasilyintegratedwith

avarietyofperipheraldevices.Inaddition,thecomputerscanbeused

ascentralcontrolunitsforpassengerinformationsystemsandnetwork

videorecording.Thecomputerscomewithversatileinterfaceconnections

builtin,andwiththeirpowerfulcomputingcapability,theyareanoptimal

andcost-effectivesolutionforrollingstockapplications.

Atypicalrollingstockapplicationrequirespowerfulandreliable

embeddedcomputerstoconnecttovariousremotedevices.Moxa’s

embeddedcomputersareidealcontrolunitsthataredesignedtomeet

alltherequirementsofrollingstockapplications—powerfulcomputing

performance,variousperipheralinterfaces,andaready-to-run

platform—toensureareliableandstablesolutionthatissimpletodeploy.

Why Moxa?

• DualLANportsforsimultaneousconnectionstoIPCandIDapprovalsystem

• Small,ruggeddesignisidealforinstallationintightspaces

• Datalteringfreesupbandwidthandcontributestobetterdatamanagement

• Providestightersecurityandimprovedresponsetimeinemergencies

• VGAandLVDSdualindependentdisplaytechnology

• ConnectvariousdevicesandconvertfromserialtoEthernet

• Audio/videotechnologies

Why Moxa?

• Fanless,cableless,noharddrive,andlowpowerconsumptiondesignoffers

amorereliablesolution

• Flexible,ready-to-runplatformthatprovidesmultipleinterfacesandgreater

stabilityforeasyintegrationwiththird-partydevices

• TheV2401supportsDI/DO,serial,andEthernetinterfacesforeasy

integrationandbettercommunication

• SmallsizewithDIN-Railandwallmountingoptions

• Opticalisolationtominimizerisks

Why Moxa?

• Thelowpowerconsumptionandfanlessdesignreducesmanagementand

maintenancecosts

• TheDA-682features4LANportsforreal-timecommunicationandsharing

databetweenlocalsites,controlcenters,andthirdparties

• TheDA-682featuresmodularexibilityforgreaterversatility

• Only10secondsrequiredforsystemrestart

• Virus-freeLinuxplatform

Embedded Computing from

Ticket Booth to Track

Turnstile System

Ticketing System

Railway Station System Integration Rolling Stock

Ticketing System

Oneofthemostimportantcomponentsofaticketvendingmachineisthe

bankconrmationprocessthatchecksthecustomer’sbankIDandaccount

statusandprocessesdebitsforticketpurchasesfromanATMorcreditcard.

Anembeddedcomputerlocatedon-sitecancommunicatedirectlywithlocal

devices.Moxa’sV2101-Tx86-basedIntelAtom1.1GHzembeddedcomputer

hastheperfectsetoffeaturesforuseinthisapplication.WithtwoLANports

fornetworkredundancy,oneLANportcanconnecttothebankingIDapproval

system,whiletheotherLANportlinkswiththeIPC.Inaddition,theV2101-T

offersbothVGAandLVDSdisplays,whichmakeitperfectforindustrialdigital

signageapplicationssinceboththecustomerandthemaintenancestaffcan

useaseparatedisplay.Thismeansthatevenasengineersmaintainthesystem

usingtheseconddisplay,customerscancontinuetousethemachineonthe

primarydisplay.ItisalsoequippedwithtwoserialportsandfourUSB2.0

portstomanageperipheraldevicessuchasacardreader,receiptprinter,and

keyboardforcustomerinputs.

Turnstile System

Theembeddedcomputerfortheturnstilesystemalsoservesasthecentral

controllerandmanagementcomputer.Whenvisitorspassthroughtheturnstile,

theembeddedcomputerreceivessignalsfromasensorandmagneticcard

readerimmediately,andthencausesthegatetoopenanddisplayamessage

ontheturnstilepanel.Moxa’sV2401embeddedcomputerisidealforthistype

ofapplicationsinceitfeaturesdualindependentdisplays(VGA,DVI,LVDS

selectable)and2LANportsfornetworkredundancy.Inaddition,themultiple

serialportsconnectthegateway’ssensor,magneticcardreader,andpanel.A

real-timecontrolandmanagementsystemisamustforthistypeofapplication.

Railway Station System Integration

Arailwaylineiscomposedofseveralstationsthatcommunicatebysending

datatolocaldevices,aremotemanagementcenter,and/orthirdparties.

Themainissuefacedwhencreatingarailwaystationmonitoringsystemis

integratingandcommunicatingbetweendifferent,remotesystems.Moxa’s

DA-662embeddedcomputerisidealasafront-endprocessorforcollecting

datafromperipheralsystems,includingtransportationinformationsystems,

public-addresssystems,accesscontrolsystems,passengergates,closed

circuittelevisions,platformscreendoors,automatedfarecollectionsystems,

environmentalmonitoringcontrolsystems,buildingautomationsystems,and

realarmsystemstoformanintegratedandmanageablecommunication

system.Withsuchanintegratedsystem,localdevices,remotemanagement

centers,andotherstationscanaccessandsharedataeasilyandinreal-time.

Rolling Stock Application

Asthemainpartofarailwaysystem,rollingstockpresentssomeunique

hardwaredesignandprotocolintegrationchallenges,andrequiresasteady,

reliable,andconsistentplatform.Majorsubsystemsincludemonitoringofkey

componentssuchasspeedcontrol,thebrakesafetysystem,mileagecounter,

doorandwindowcontrol,vehicleroutemonitoring,andpowerelectronics

response.

Rollingstockapplicationsincludethreemajorsystems,eachofwhichshould

beautomaticallymonitoredbythecontrolcenter:MobilityControlUnit,

PassengerInformationSystem,andNetworkVideoRecorder.

Mobility Control Unit:Thissystemincludesadisplaypaneltoallowthe

conductortomonitorvehiclestatus.Apowerfulcomputingplatformisusedto

connectvariousdevices,suchasanalog/digitalI/Ounits,GPSmodules,audio

devices,andwirelessmodules.Fasthand-overtimesfromaccesspointto

accesspointenableimmediatestatusupdatestobettercontroltherailway

systemandkeeppassengerswell-informedinallphasesofthejourney,while

stillaccommodatingthemobilenatureofground-to-traincommunications.

Passenger Information System: Thissystemneedsapowerfulcomputing

unittoquicklyshowinformationontheconnecteddisplay.Anindustrial

switchisalsousedforcommunicationswiththeEthernetnetwork,andthe

systemcanbefurtherexpandedwithpassengerentertainmentfeatures.

Why Moxa?

• Industrial-gradecerticationstomeetindustrialstandards,suchas

EN50155andeMark

• Widetemperaturemodelsforoperationsinextremelyharshenvironments

• Manyinterfacesforversatiledeviceconnectivity—serialports,Ethernet

ports,switchports,digitalinput/outputchannels,CANbusports,USBhosts,

CF/SDsockets,harddiskdrivesupport,andM12connectorsforrobustand

reliableconnections

• Widerangeofpowerinputoptionstosatisfythespecicpower

requirementsofdifferenteldsites

• Flexibleandmodulardesignforeasyfutureexpansion

• VariousinstallationoptionsincludingDIN-Rail,wallmount,andrackmount

foroptimalspaceutilization

Network Video Recorder: Areliablenetworkvideorecordingsystemis

responsibleforperformingefcientandreal-timevideomonitoring.Withan

industrial-gradePoEswitch,itiseasiertoinstallVoIPphonesandIPcameras

ontheplatformwhenapowersupplyisnotreadilyavailable.Thenodesat

thefrontandrearofthetrainneedahigherlevelofperformanceinorder

tosupportNVRplayback,butentry-levelembeddedcomputerswithbuilt-in

storageexpansionisenoughtorecordvideointheindividualtraincarriages.

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