时空大数据服务平台建设模式及应用研究——以重庆市为例

近年来,国家提出大数据战略,并大力发展数字经济,时空大数据作为推动大数据智能化、数字经济发展的重要基础,对时空数据汇聚、快速更新、智能处理、多源融合、高性能服务、支撑多应用场景等方面都提出了更高的要求。本文围绕如何构建时空大数据资源,实现时空大数据智能化处理,提供时空大数据服务等多个方面提出了时空大数据平台的建设方法、模式及技术思路,并结合已开展的智慧应用,对新时代的时空大数据平台建设服务模式进行了探索。

Construction model and research on application of spatio-temporal big data service platform: taking Chongqing as an example

In recent years, China has vigorously developed the digital economy. As a key foundation for the development of digital economy, spatio-temporal big data has raised higher requirements for data aggregation, timely updating, intelligent processing, high-performance services and supporting multi-type applications in its application service process. This paper proposes the construction mode method and technical thinking of spatio-temporal big data platform around building spatio-temporal big data resources, realizes the intelligent processing of spatio-temporal big data, provides spatio-temporal big data services, and explores the construction mode of spatio-temporal big data application combined with the already developed wisdom applications.