The UWB-based Positioning Algorithm and H/W Development for Safety of Offshore Plant Workers

被引：0
|
作者：
Lee, Dong-Hyun [1 ]
Shim, Young-Bo [1 ]
Kim, Myoung-Jin [1 ]
Moon, Yeon-Kug [1 ]
机构：
[1] Korea Elect Technol Inst, Smart Network Res Ctr, Seoul, South Korea
来源：
2018 32ND INTERNATIONAL CONFERENCE ON INFORMATION NETWORKING (ICOIN) | 2018年
关键词：
Triangulation; Time of arrival; Positioning algorithm;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
An offshore plant industry environment has high risk of accidents, accurate position information is important for workers safety. In this paper, UWB-based triangulation algorithm and hardware are proposed for offshore plant. The distance between the tag and the AP is measured by the TWR-ToA method, and accurate results are calculated by triangulation with three or more distance values. The proposed system consisting of tag, AP and positioning engine provides positioning results in x, y coordinates format with response time under 1 second.
引用
收藏
页码：894 / 896
页数：3
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