Bulletin of Surveying and Mapping ›› 2020, Vol. 0 ›› Issue (10): 135-138,156.doi: 10.13474/j.cnki.11-2246.2020.0336

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

CAO Chunhua1, ZHANG Zelie2, CHENG Yuxiang2, YUAN Chao2, LIANG Xing2   

  1. 1. Chongqing Planning and Natural Resources Bureau, Chongqing 401147, China;
    2. Chongqing Geomatics and Remote Sensing Center, Chongqing 401147, China
  • Received:2020-06-29 Revised:2020-07-20 Online:2020-10-25 Published:2020-10-29

Abstract: 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.

Key words: spatio-temporal big data, service platform, construction mode, software architecture, resource system

CLC Number: