基于GIS的本地搜索服務(wù)系統(tǒng)的研究.pdf

1、中南大學(xué)碩士學(xué)位論文基于GIS的本地搜索服務(wù)系統(tǒng)的研究姓名：鄢志輝申請學(xué)位級別：碩士專業(yè)：地圖學(xué)與地理信息系統(tǒng)指導(dǎo)教師：劉興權(quán)20080602AbstractWiththedevelopmentofthestandardoflivingandtheacceleratingpaceoflife，wealwaysexpecttouseInternettounderstandthesituationsofdestinationandother

2、placesandthenformafeasiblejoumeyplan，SOitiSnecessarytobuildahiglastandardgeographysearchsystemAsaresultofthegreatprogressinGeographyInformationTechnologyandtheunceasingdevelopmentofitsapplication，theWebGIScansarisfythene

3、edofuserstosomeextentButthetraditionalWebGISisn’tappliedwidelybecauseofsomeshortcoming(suchastheslowspeedofresponseandsmallnumberofusersservedatthesametime)Inviewofthiscondition，thispaperhasdonetheresearchinthefollowinga

4、spectsBasedonanalysisofthecurrentLocalsearchserviceandthetrendofitsdevelopment，weproposedthebasicfunctiondemandandthedatademandofLocalsearchserviceAfterdetailedintroductionofthetechnologyofWebGISsystemserverendandclients

5、ide，weproposedtheconstructionofageographysearchsystemwhichbasedonaTileMapTechnology—basedPMSI(Publicmapserviceframe)networkmapissuesystemandJavaScriptcustomerendframe，andwealsocompletedthedesignofsystem’Sfunctionalmodule

6、，system’Sdevelopmentplatformandthemovementenvironment，andthedatabaseWehavediscussedandanalyzedthekeytechnologiesofthesystemfunction，elaboratedtheTileMapServersconstructiontechnologyandsplicingdisplaytechnologyofclientsid

7、emapOntheplatformofthenetworkmapservicewhichprovideedbyESⅪCorporation(ArclMS)andSQLSever2000，usingJava，wehaverealizedsomebasicfunctions，suchaspublicmapserviceflamebasedonelectronicmapissue，mapslice(tile)demonstrationfunc