A study on Indoor Positioning Based on Attitude and Distance Estimations
A study on Indoor Positioning Based on Attitude and Distance Estimations
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基于姿态和距离估计的室内定位研究
DOI：
10.1109/gcce50665.2020.9291934
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Fujii Masahiro
中科院分区：
文献类型：
--
作者：
Aoki Ryota;Fujii Masahiro
在本文中，我们提出了一种室内定位方法，它结合了由SOKUIKI传感器获得的距离信息，使用姿态传感器的姿态估计，和建筑物的结构信息。我们同时估计终端的姿态和从终端到周围反射表面的距离。将误差平方和最小化的点确定为基于从初步测量获得的结构信息的位置估计。在本文中，我们评估所提出的方法的基础上通过实验获得的测量数据的位置估计精度。
In this paper, we propose an indoor positioning method that combines a distance information obtained by the SOKUIKI sensor, an attitude estimation using the attitude sensor, and a structural information of the building. We simultaneously estimate the attitude of the terminal and the distance from the terminal to the surrounding reflective surfaces. The point, that the sum of squares error is minimized, is determined as an estimate of position based on the structural information obtained from the preliminary measurements. In this paper, we evaluate a position estimation accuracy of the proposed method based on the measurement data obtained by experiments.