杨超伟：“大智物移云”时代空间信息产业面临的机遇与挑战.docx

,c9COmDUG杨超伟美国国家科学基金时空协同创新中心乔治梅森大学地球与地理信息科学系cyang3gmu.edu大智物移云时代空间信息产业面临的机遇与挑战OS/WGDC'2018,Beijing,ChinaJune14-16http:/www.$tC9nter.not/1.克林顿GP5.govOfficialU.S.governmentinformationabouttheGlobalPositioningSystem(GPS)andrelatedtopicsHomeWhafsNewSystemsApplicationsGovernanceMultimediaSupportHomeSystems-GPS-Modernization-SelectiveAvailabilitySYSTEMS：GPSOverviewSpaceSegmentControlSegmentPerformanceSelvailabilityAAoderntzatIonSpdCeSegmentControlSegmentNewCMISignalsCNAVMessaeSelectiveAvailability(SA)wasanintentionaldegradationofpublicGPSsignalsimplementedfornationalsecurityreasons.InMay20,atthedirectionofPresidentBiUClinton,theU.SgovernmentdiscontinueditsuseofSelectiveAvailabilityinordertomakeGPSmoreresponsivetocivilandcommercialusersworldwide.TheUnitedStateshasnointenttoeveruseSelectiveAvailabilityagain.提高GPS(观测)精度:WGDC,2018,Beijing,ChinaJune14-16GPSaccuracyerrorsbeforeandafterdeactivationofSA(vwM0tdata，30m->3m->cmmmshttp:/www.$tC9nter.not/WGDC,2018,BeijingzChinazJune14-162.JackDangermond&ESRIModeling犍模）SpatialThinking（空间思维）（JSpatiotemporalThinking（时空思维）http:/www.stcE美国国家科学基金时空协同创新中心IndustrialAdvisoryBoardNSFProgramDirectorSpatiotemporalComputingManager:ChaoweiYang,ManzhuYuSpatiotemporalApplicationsManager:JasonUr,WendyGuanChaoweiYang(GMU)KrzysztofJanowicz(UCSB)CenterDirectorRitaRodriguezDmitriPerkinsChair:MyraBambacusSpatiotemporalThinkingExternalEvaluatorDonaldPriceScienceAdvisoryCommitteeChair:MichaelGoodchildE-2dcprusJ-5JesH三E-2d-U3pnsJJesS:Eod-UBPnlSJqee3s3l-dManager:KrzysztofJanowicifKeithClarklupms3-5Jesac三WoprusWme3s30S:c6.ldwprusJqEe3sH三fW3pnsC3Jes/SWGDC,2018,BeijingzChinazJune14-16时空思维、时空计算、时空应用tw2d3.扎克伯格ddresses,SNSYeahsoifyoueverneedinfoaboutanyoneatHarvardJustask.Ihaveover4,000emails,pH?What?How,dyoumanagethatone?Peoplejustsubmittedit<三ldonltknowwhy.They,trustme11Dumbfucks.WGDC,2018,Beijing,China,June14-163-kmGEOS-5NatureRunViSionkP9VideSmOOthbigclimatedataanalytcfprN&S/IPCC3.6billionGridvolume%100PBdataOulgoing1.ongwaveRadiationWm-2)3.扎克伯格YeahsoifyoueverneedinfoaboutanyoneatHarvardJustask./Ihaveover4,000emails,pictures,addresses,SNSWhat?How,dyoumanagethatPeoplejustsubmittedit.Idonltknowwhy.They,trustme11Dumbfucks.WGDC,2018,Beijing,China,June14-161.对于隐私的保护2.服务的层次和粒度hinazJune14-160S©nttp7www.stc9ntr.rwt4.大数据WGDC2018,Beijingzd 什么是大数据？-Volume-Variety-Veracity-Velocity 价值才是大数据的核心 把“大数据”做成服务 把服务基于大数据G0ES*16ABIandSuomi-NPPMIRSMergedFloodMapMergdFloodEtntfromABIandVllRSoni5.人工智能droneAlprojectitexpiresin2019.Self-DrivingUberCarKillsPedestrianinArizona.WhereRobotsRoamAvrtMirA复杂系统建模、推理、思考、执行AIphaGo智能战争工具自动驾驶万物互联智能WGDC2018,Beijing,ChinazJune14-166.云计算“人算不如天算，天算就是云算云计算其实没有这么高深它就是把我们的计算机像水、电、U煤气一样使用yz我们的公有云平台一直在FC)1.1.oW-时空信息云平台还是大有可为的WGDC2018,Beijing,ChinazJune14-16eoe11O7,新一代空间/时空信息http:/www.ac9nt0r.Mt/*:皆观测+数据+常算WGDC,2018,Beijing,ChinazJune14-16I相对简单J根据物W求I领域模型I的软件开发IUWI基础的跨领域I面向机器的时I模型I空信息服务8.我们有戏吗？原始创新与积木式创新，产业创新.GOodChiId对全球GlS发展的看法时空思维与中国的关系思维创新- 个人- 团体- 国家- 坐冷板凳- 产业化生态系统- 从研究到产业的GaPWGDC,2018,Beijing,ChinazJune14-16戏是在座诸位的！O510年后他们会发现漏掉了一个人和一个产业http：/MwWE311t8.M,IlCMMhttp:/www.$tC9nter.n«t/Backupslide/SOS./Psnetarydefense*MITIGATIONGATEWAYHOMESMARTSEARCHFlfDePOTGUJSSARVf*iy11CSAACMTBCnjRE1.oGNRECOKDEOWITHSCREENCAST)MATlCTheNASAPlanetaryDefenseCoordinationOffice(PDCO)wasestablishedin2016tostudythemitigationofpotentialNear-EarthObject(NEO)impactstoourhomeplanet.NASAGoddardandtheNationalNuclearSecurityAdministration(NNSA)establishedacollaborationtostudytheshorttimeresponseoptionstopotentiallyhazardousobjects(PHOS).Theobjectivesofthesestudyeffortsmotivatedustodesignthisarchitecturalframework(gateway)toprovideuniquecapabilitiestothePlanetaryDefensecommunityAOA/rincludingSmartSearchFileDepotGlossaryVisualAnalyticsAone-stopshop*orplanet<vydefensemkgabon-r<HotecidataEOanauonaridknowledgebasedonaPOkf×,wledgbaseWormdtionminingandreasoningAdocumentarchivingandunderstandingsystemfcna11ugrgtheresultsproduced%tn-R0science0AnevolvingPOknowledgebaeaccumulatedfromexistingUteratureusingnaturallanguageprocessingmachineIearrunganddeeplearningAvisualanalyticstoolthathelpsmtetactiveiyanalyzethePDrmUgalioprocessVIEWDETAI1.SWVIEWDETAI1.S-VIEWDETAI1.S*VIEWDETAI1.S*ThtssystemtsfundedbyNASAGoddardandNSF(NNG16PUOO1)andsupportedbyNNSAandNASAAiST(NN×15AM85G>DevelopedandhostedbyNSFSpatiotemporalInnovabonCenterontheHybndCloudServicehttp:/www.$tC9nter.n«t/模拟土地利用变化ThomasCecereUSGS1.andRemoteSensingProgramInternational1.iaison