基于多源時空數(shù)據(jù)的人群移動可信數(shù)據(jù)平臺設(shè)計

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中圖分類號：TP311；TP309 文獻(xiàn)標(biāo)識碼：

文章編號：2096-4706（2025）07-0192-07

Abstract：In order to solve the problems of urban traffccongestion，uneven population distribution，and unreasonable infrastructure planingcaused bytherapid growth of urban population，this paper takes multi-sourcespatio-temporal data as theresearchobject，andconstructsatrusteddatagovernanceplatformbasedonmulti-sourcespatio-temporaldata.Theplatform analyzes the distributionandaggregationofurban population from diferent timedimensions byprocessing multi-sourc spatiotemporal data.Meanwhile，inorder toensure thecredibilityofthedataspace，the platform integrates blockchaintechnology， synchronizes businessdataandanalysis resultsonthechain，andrealizes the synchronous updateof platformdataand chain data.Theresultsshowthatthe platform notonlyinheritsthehigh performanceofdata warehouse，but alsosolves theone-sided problemofsingledatasource.Atthesametime，itincreasesthecredibilityofdata govermanceplatformandprovidesanewidea forurbantrafficplanningand facilitiesconstruction.

Keywords：multi-source data; trusted data space; blockchain; spatio-temporal data

0 引言

近幾年，隨著經(jīng)濟(jì)的高速發(fā)展，農(nóng)村人口逐步遷移到城市，這使得城市人口的增長速度非?？臁＃ㄊＳ?874字）