A commentary of Hyper-accurate position in MIT Technology Review 2021

Xia Ren; Yuanxi Yang

doi:10.1016/j.fmre.2021.11.012

Fundamental Research (Nov 2021)

A commentary of Hyper-accurate position in MIT Technology Review 2021

Xia Ren,
Yuanxi Yang

Affiliations

Xia Ren: State Key Laboratory of Geo-information Engineering, Xi'an, 710054, China; Xi'an Research Institute of Surveying and Mapping, Xi'an, 710054, China
Yuanxi Yang: State Key Laboratory of Geo-information Engineering, Xi'an, 710054, China; Xi'an Research Institute of Surveying and Mapping, Xi'an, 710054, China; Corresponding author.

DOI: https://doi.org/10.1016/j.fmre.2021.11.012
Journal volume & issue: Vol. 1, no. 6
pp. 840 – 841

Abstract

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The positioning accuracy improvement of satellite navigation system support the development of industries related to high accuracy positioning. The BeiDou global satellite navigation system (BDS-3) started providing full-scale global services in 2020. BDS-3 provides meter-level standard positioning service, and decimeter- and centimeter-level positioning services with the precise point positioning (PPP) and the real-time kinematic (RTK) positioning technology. Moreover, millimeter-level positioning results can be achieved through ground-based differential positioning. These hyper-accurate positioning technologies will strongly support the development of autonomous driving, precision agriculture, geological hazard monitoring, etc.①① Original source in Chinese: Y. Yang, X. Ren, Hyper-accurate positioning, Bulletin of National Natural Science Foundation of China. 35 (3) (2021) 410-412.

Published in Fundamental Research

ISSN: 2667-3258 (Online)
Publisher: KeAi Communications Co. Ltd.
Country of publisher: China
LCC subjects: Science: Science (General)
Website: https://www.keaipublishing.com/en/journals/fundamental-research/

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