手持式WAP協(xié)議的研究與實(shí)現(xiàn).pdf

1、西南交通大學(xué)碩士學(xué)位論文手持式WAP協(xié)議的研究與實(shí)現(xiàn)姓名：馬豐璽申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)教師：楊斌20070501西南交通大學(xué)碩士研究生學(xué)位論文第1I頁(yè)AbstractThethesismainYaimstogiveadiscussionontheprocesso▲howtoconnecttotheIntemetwirelesslybyGPRSthroughtheembeddedplatform，andthenfocu

2、sontheanalysisofkeytechnologyusedandthedevelopmentoftheembeddedexplorerandgivestheimplementationofwirelessInternetaccessfinallyFirstlythepapergivesanintroductionofembeddedsoftwareandhardwareplatformthatthedevelopmentused

3、，andtheholisticstructureofsoftwareandhardwareSecondly，thethesisdescribestheimplementationofwirelessIntemetaccess，includingGPRScommunicationtechnologyPPPtechnologyandATinstructioncommunicationstandardused，andmainlydescrib

4、estheimplementprocessofwirelessInternetaccessbyPPPdialingthroughGPRS，whichreferstotheconfigurationofembeddedOSkernel，compilationandburning，thetransplantingofchatandpppdprogrametoappointeddevelopmentplatform，thewritingofd

5、ialingscripts，configurationrelatedtothemandtheimplementinationoftheaccessofdailingtOInternetAfterthat，thepaperdiscussestheWAPtechnologybasedonGPRSItexpatiatestheWAPdesignidea，communicationmodel，layeredprotocolstructurean

6、dtheirtechnicalcharacterAnditalsodiscussesthedifferenceandrelationshipbetweenWAPandGPRS，implementationandadvantageofWAPbasedonGPRSFurthermore，itgivesanexplainationaboutthedevelopmentofembeddedexplorerindetailTheembeddede

7、xplorerisimplementedwithOtthroughembeddedlinuxOSAftergivingtheconceptofembeddedOSandthebasalknowlegdeofOt，theconcretedesignisdescribedindetail，whichconsistsofinterfacemodule，HTMLtextparsemodule，networkmodule，cachemodulea