Journal of System Simulation ›› 2022, Vol. 34 ›› Issue (6): 1367-1374.doi: 10.16182/j.issn1004731x.joss.20-0960

• National Economy Simulation • Previous Articles     Next Articles

Multi-person Interactive Globe System Based on AR Technology

Yiling Sun1(), Yi Chen1(), Guihua Shan2, Xiaoxing Li2   

  1. 1.Beijing Key Laboratory of Big Data Technology for Food Safety, Beijing Technology and Business University, Beijing 100048, China
    2.Computer Network Information Center, Beijing, Chinese academy of sciences, Beijing 100190, China
  • Received:2020-12-03 Revised:2021-02-02 Online:2022-06-30 Published:2022-06-16
  • Contact: Yi Chen E-mail:sunyilingjiayou@126.com;chenyi@th.btbu.edu.cn

Abstract:

The characteristic of multi-source, high-dimensional, time-varying and massive of the Earth big data is difficult to be understood and analyzed. Aiming at this problem and for the science popularization needs, an AR-based multi-person interactive globe system is proposed and implemented. A system architecture integrating AR technology is proposed to realize the seamless overlay combination effect of the virtual information and the physical globe. A data visualization display scheme is designed to realize the visualization of the Earth big data in three-dimensional space. A lightweight multi-person multi-terminal collaboration mechanism is proposed to improve the practicality and interestingness of the system. The system provides a new way to explore the mysteries of the Earth and to educate the public about science, to understand the Earth from multiple perspectives, and to interpret the Earth big data.

Key words: augmented reality, data visualization, multi-terminal cooperation, Earth big data, popularization of science

CLC Number: