摘要
时空数据是智慧城市各个领域实现智能化的关键性支撑技术,智慧城市的建设离不开时空数据。本文以智能应用为导向,提出了时空数据的组织模型,构建了智慧城市时空大数据计算、分析、服务框架,实现了时空数据全生命周期的高效管理与智能应用。
Spatio-temporal data is the typical supporting technique to realize smart city in all aspects, which the construction of intellectualized city relies on. Guiding by intelligent appliance, it has proposed the organized model of spatiotemporal data and formed the frame where large data in intellectualized city calculate, analyze and do some service. Extraordinarily efficient management of full lifecycle in spatio-temporal data and smart application are achieved.
出处
《测绘通报》
CSCD
北大核心
2017年第2期98-101,共4页
Bulletin of Surveying and Mapping
关键词
时空大数据
智慧城市
信息融合
时空数据挖掘
时空对象
spatio-temporal big data
smart city
data fusion
spatio-temporal data mining
spatio-temporal object
