A New Ground-based High-precision Local Positioning System for Indoor and Outdoor Positioning

被引:0
|
作者
Meng, Zhijun [1 ]
Guo, Xiye [1 ]
Yang, Jun [1 ]
Liu, Changshui [1 ]
机构
[1] Natl Univ Def Technol, Coll Intelligence Sci & Technol, Changsha, Peoples R China
关键词
GH-LPS; indoor and outdoor positioning; time synchronization; precise point positioning; centimeter-level;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
The Ground-based High-precision Local Positioning System (GH-LPS) proposed in this paper is used as a supplement, backup and enhancement of the satellite positioning system. Its main feature is that it can work with the space-based system, and overcome the shortcomings of satellite navigation system in terms of accuracy, reliability, availability and anti-interference in the condition that satellite navigation system is interfered, blocked or unusable. The system can independently provide, high-reliability, low-cost, centimeter-level positioning and navigation means in the area where the spatial signal is missing, and solve the last one-kilometer problem of high-precision positioning and navigation services.
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页数:8
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