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

被引：1
|
作者：
Ren, Xia [1 ,2 ]
Yang, Yuanxi [1 ,2 ]
机构：
[1] State Key Lab Geoinformat Engn, Xian 710054, Peoples R China
[2] Xian Res Inst Surveying & Mapping, Xian 710054, Peoples R China
来源：
FUNDAMENTAL RESEARCH | 2021年 / 1卷 / 06期
关键词：
D O I：
10.1016/j.fmre.2021.11.012
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
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 decimeterand centimeter-level positioning services with the precise point positioning (PPP) and the real-time kinematic (RTK) positioning technology. Moreover, millimeterlevel 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.(1)
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页码：840 / 841
页数：2
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