30455.基于插件技術的gis應用框架的研究與實現(xiàn)

1、西安電子科技大學碩士學位論文基于插件技術的GIS應用框架的研究與實現(xiàn)姓名：康云強申請學位級別：碩士專業(yè)：計算機軟件與理論指導教師：陳平201101AbstractwlththefunherstudyandapplicationofGIS，theapplicationdemandsofGISbegmtopresentdiVersityanduncerrtainty，andtherequirementofscalabiIitvanddyna

2、nllc18g。owlnghigherandhi曲erGISbasedontraditio徹ltechno】ogyarchitecturenasthedef’ectsofcompIicatedstructure，lowmultiplexing，poorexpansibilityanddlmcllltmtegrateddebugging，itishardtomeetthegrowingapplicationneedsofGISJnecuH

3、entsltuatiOnofGISandapplicatiOnf渤neworkareintroducedinthisp印er，andthegoalofGIS印plicationf鋤eworkisgivenARercomparingtheadVantagesanddisadVantagesofframeworkschemeofcomponent，sOfhVarebusandpJug。m，plug‘inGISapplication觸mewo

4、rkisproposedItaddstheadvantageofthedeVeIopmentotplug—intothedeVelopmentofGISapplicationThekeytechnologymVol、，edmtherealizationofGISapplicationframeworkisstudied，whichincludestheestabjis量1nlentofhost，thedesignofpluginajld

5、pluginengine，thecommunicationmecn；mlsmo士theplug‘ins，theprocessingofthecommandsandsoon，andeventuallvplug。jnGISapplicationfr鋤eworkisimplementedTheresultoftheexperimentsandtnepractlcalapplicationshowmatplug—inGISapplication

6、fi鋤eworksimplifiesthecomplexltyofapplicationintegration，improVestheapplicabili耽t11emodularitvandthe8calaI)ilityofGISapplication疔aIllework，whichprovidesawayforachievingGISappll‘：atlonotdynamicloading，nexibleconfiguration，