基于SOA的海量遙感數(shù)據(jù)并行處理的研究與應(yīng)用.pdf

1、河南大學(xué)碩士學(xué)位論文基于SOA的海量遙感數(shù)據(jù)并行處理的研究與應(yīng)用姓名：劉定一申請(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：鄭逢斌20100501河南大學(xué)碩士研究生學(xué)位論文第1I頁AbstractWiththerapiddevelopmentofspacetechnologyandendlessplatformsforremotesensingsurveythemethodsforUStogetthedataofremotesensin

2、gimagehavebeenincreasingdiversifiedInfrontofthefeaturesandcomplexityofremotesystem，howtOimprovethespeedandefficiencyofitsproducts，andhowtomakefullUSeoftheresourceshasbecomethemostimportanttopicinthefieldofremotesensingsy

3、stemAccordinglycooperatingwithInstituteofRemoteSensingApplicationChineseAcademyofSciences，thisessaywillmakegreatcontributionstothenewstructuresandthemethodsforcalculatingthetasks(1)DesignbasedonSOAThisessayanalysesthestr

4、uctureofthesoftwaresystemandthesoftwarebasedoncomponentMeanwhile，consideringtherealneedsinthisfield，wedesignasetofSystemArchitecturesuitableforremotesensingfield，whichwillbecompletedbyWebServiceWecutthecostgreatlybyencap

5、sulatingapplicationprogramsintoservices，andexpandthesystembyencapsulatingthecomponentsintoservices(2)MultitasksdrivenQueuesfortaskschedulingWewillpresentourownsolutionstodividethetasksApremiumschedulings仃ategyCanbegmnedt

6、hroughthecombinationofMin—minandMaxmininthefollowingessayTherearethreestepsinthetasksanddistributionsineachstepAtthesametime，wesimplifytheproceduresandenhancethespeed，SOthatwecanmakeitmovefasterandsavetheresources(3)Ther

7、ealizationofthesystemFeatured“threalneedsoftheremotesensingcenterwerealizethedevelopmentofplatformswiththehelpofNETAfterputtingintouse，theproblemsareasfollowsCanbesolved：themanagement，thescheduling，processinganddisplayin

8、goftheremotesensingproductsObviouslyitwillsimplifytheproductionandoperation；exemplifythepracticabilityandtheeaseforuseAboveall，itwillproducedistinguishedeconomicalandsocialbenefits，especiallytheeconomicalbenefitsKeywords