基于多源时空数据的人群移动可信数据平台设计  

Design of Trusted Data Platform for Crowd Movement Based on Multi-source Spatio-temporal Data

作　　者：龚昱鸣 汪洋舟 严增勇 谢红韬 欧剑凯 GONG Yuming;WANG Yangzhou;YAN Zengyong;XIE Hongtao;OU Jiankai(CETC Big Data Research Institute Co.,Ltd.,Guiyang 550000,China;National Engineering Research Center for Big Data Application Technology to Improve Government Governance,Guiyang 550081,China)

机构地区：[1]中电科大数据研究院有限公司,贵州贵阳550000 [2]提升政府治理能力大数据应用技术国家工程研究中心,贵州贵阳550081

出　　处：《现代信息科技》2025年第7期192-198,共7页Modern Information Technology

摘　　要：为解决因城市人口的迅速增长而导致的城市交通拥堵、人口分布不均匀、基础设施规划不合理等问题,文章以多源时空数据作为研究对象,构建基于多源时空数据的可信数据治理平台。该平台通过对多源时空数据进行处理,并从不同的时间维度来分析城市人群的分布与聚集情况。同时,为了保证数据空间的可信度,平台集成了区块链技术,将业务数据和分析结果同步上链,并实现平台数据和链上数据同步更新。结果表明:该平台不仅继承了数据仓库的高性能,还解决了单数据源的片面性问题,同时为数据治理平台增加了可信度,为城市的交通规划和设施建设提供了新的思路。In order to solve the problems of urban traffic congestion,uneven population distribution,and unreasonable infrastructure planning caused by the rapid growth of urban population,this paper takes multi-source spatio-temporal data as the research object,and constructs a trusted data governance platform based on multi-source spatio-temporal data.The platform analyzes the distribution and aggregation of urban population from different time dimensions by processing multi-source spatiotemporal data.Meanwhile,in order to ensure the credibility of the data space,the platform integrates blockchain technology,synchronizes business data and analysis results on the chain,and realizes the synchronous update of platform data and chain data.The results show that the platform not only inherits the high performance of data warehouse,but also solves the one-sided problem of single data source.At the same time,it increases the credibility of data governance platform and provides a new idea for urban traffic planning and facilities construction.

关 键 词：多数据源 可信数据空间 区块链 时空数据 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论] TP309[自动化与计算机技术—计算机科学与技术]