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Research and Implementation of Real-time Analysis Technology of Moving Target Data

  

  1. (Research and Development Department of Geography, Graphics and Images,
    North China Institute of Computing Technology, Beijing 100083, China)
  • Received:2019-06-05 Online:2020-02-13 Published:2020-02-13

Abstract: Aiming at the real-time trajectory data of moving object, this paper analyzes the problems consisting in the existing research, and proposes two solutions for real-time analysis. The first one is trajectory prediction method based on five-point method, which can predict the next point’s position of moving object rapidly and has strong real-time performance. The second one is Storm-based historical frequency statistical analysis method, which analyzes historical track frequency with high accuracy. These two methods solve two important problems in real-time analysis: real-time, accurate, and have high practicability.

Key words: moving object, real-time analysis, stream data framework

CLC Number: