基于J2EE技術(shù)的數(shù)字電視播控系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn).pdf

1、大連理工大學(xué)碩士學(xué)位論文基于J2EE技術(shù)的數(shù)字電視播控系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)姓名：邵志勇申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：軟件工程指導(dǎo)教師：姜國(guó)海20060408邵志勇：基于J2EE技術(shù)的數(shù)字電視播控系統(tǒng)的研究與實(shí)現(xiàn)TheResearchalldImplementationofDigitalVideoBroadcastControlSystemBasedonJ2EETechnologyAbstractDis伍butedobjectcomputingte

2、chnologyisakindoftecllIlology，whichconsistsofdistributedcomputingarldcbjectorientedtechnologyn’sappearanceprovidesastronglys01utionfortlledevelopmentofnetworksoRwareAtprcsent，Dismbutedobjectcomputingtechologyhasbecomemec

3、oretechnologyofbuildingserviceapplic“on仔蛐eworkandsoftwarccomponeDtAtfirst，也ep印erin廿oducestheoccuH鋤ce，medevelopmentandtheconceptofdis仃ibutedobjecttechn0109y1heauthorputfonⅣardthemreemainstre鋤technologiesthatarecommonObjec

4、tRcquestBrokerArchitedure(cORBA)stalldarddistributedcomputingtechn0109y，Microsoft’sNetFr啪eworktecllllologyaildSUNJava2EnterpriseEditiontechnologyThepaperexpoundsdevelopmemaIldprincipleofme岫eetechnolo西esThen出eauthorAnalyz

5、esandcompareStheadvalltagesanddisadvantagesofⅡ1et11】℃etecllll0109iesSecondly，theautllordes嘶bedindetailnmlti1ayerarchitectureofJ2EE，SeⅣicepmVidcdbyJ2EEPlatfonnandcommunicationprotocolssupportcdbyJ2EEP1atfoHnThedes嘶ption1a

6、ysmefoundationforⅡ1eDVBbroadcast—con仃01sySt咖structI】reaJldimplementationbasedonJ2EEPlatfo姍Undermeresearchbackgroundofdi酉talvidcodatabroadcastingsystem，theDVBBIuadcast—Contr01Systemisdesignedandimplemcntedbyadoptingthetec

7、hnologyofJSPSerVlet脅dEJBcomponentbasedontheJ2EEP1atfo吼andapplyingmemodelstructureofMVC舳meTheauthorexplainedindetailt11eProcessofa11alyZing，desi印ingandachievingt11issystemFurthe冊(cè)ore，itisdiscussedhowtoconstmctEnterpriseDis

8、塒butcdApplicationS)，stcⅡ1basedonthisDVBBroadcast—ControlSystemFinally，notonlydoesmePaperdiscussmevalueofApplic撕oninsocietya11dsumm撕zetlleachievement，wllichisacquiredby印p1)，ingmstdbutedcomputingtomeDVBBroadcast—ContmlSyst