期刊
JOURNAL OF APPLIED GEODESY
卷 4, 期 3, 页码 137-143出版社
WALTER DE GRUYTER GMBH
DOI: 10.1515/JAG.2010.012
关键词
Locatalite; pseudolite; indoors; precise positioning; deformation monitoring
资金
- Engineering and Physical Sciences Research Council
GNSS has become one of the most widespread measurement technologies, allowing cm-level positioning accuracy using RTK or Network RTK. Unfortunately, the system's major drawbacks are the requirement for a clear view of the sky and accuracy dependent on the geometric distribution of the satellites, not only varying throughout the day but also prone to location specific problems. With widespread utilisation of GNSS for monitoring of manmade structures and other civil engineering tasks, such shortcomings can be critical. One of possible solution is the deployment of a supporting system, such as Locata - a terrestrial positioning technology, which mitigates the need for a clear view of the sky and provides system integrity control. This paper, part of the proposed integration feasibility study, presents Locata performance indoors, its capacity and mitigation methods.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据