From Geomatics to Geospatial Intelligent Service Science

doi:10.11947/j.AGCS.2017.20170263

Abstract

Abstract: The paper reviews the 60 years of development from traditional surveying and mapping to today's geospatial intelligent service science.The three important stages of surveying and mapping, namely analogue,analytical and digital stage are summarized.The author introduces the integration of GNSS,RS and GIS(3S),which forms the rise of geospatial informatics(Geomatics).The development of geo-spatial information science in digital earth era is analyzed,and the latest progress of geo-spatial information science towards real-time intelligent service in smart earth era is discussed.This paper focuses on the three development levels of "Internet plus" spatial information intelligent service.In the era of big data,the traditional geomatics will surely take advantage of the integration of communication,navigation,remote sensing,artificial intelligence,virtual reality and brain cognition science,and become geospatial intelligent service science,thereby making contributions to national economy,defense and people's livelihood.

Key words: surveying and mapping, geomatics, internet plus, earth observation brain, geospatial intelligent service science

CLC Number:

LI Deren. From Geomatics to Geospatial Intelligent Service Science[J]. Acta Geodaetica et Cartographica Sinica, 2017, 46(10): 1207-1212.

References

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