2.ProductSpecicationanddescription
2.2.7.SoftwareDescriptions
2.2.7.1.Softwaresystemoverview
Thesoftwaresystemofthismodelisconstructedwith
•HostSoftwarepartthattheapplicationsoftwareoperatedinWindowandWebEnvironment
•FirmwarepartsthatisaEmbeddedsoftwarecontrolsprintingjob.
2.2.7.2.Architecture
P rin te r /MFP
HOS T
S o ftwa re
Drive r
Web -ba s e d
Ap p lica tio n
S tand -alo ne
Ap p lica tio n
Firm wa re
Ap p lica tio n
(Em ulatio n )
Ke rn e l
HostSoftwareismadeupof
1)GraphicUserInterfaceoffersthevariouseditingfunctionstouserinHost.
2)DrivertranslatesthereceiveddocumenttoaPrintingCommandlanguagewhichprintercanunderstandandtransfers
datatospooler.
3)Stand-aloneApplicationoffersthevariousprintingapplicationsuchasEasyPrinterManager,PrinterStatusinWindow
system.
4)Web-based-ApplicationoffersthesamefunctionsasStand-aloneApplicationinWebenvironment.
Firmwareismadeupof
1)Application(Emulation)thatisainterpretertranslatesdatareceivedfromHosttoaprintinglanguage(PCL,PS,GDI,
etc.)tobeabletomaketheusertotakesameoutputasoriginallyonewhatcomposedinHost.
2)KernelcontrolsandmanagethewholeprocedureincludingControlowandPrintingJobbeforetransferringtoEngine
system.
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