Positioning Strategy Ranging Spatial Positioning System Based on UWB

Abstract

Based on rangefinder spatial location system, this paper studies how to establish 3D Eigen coordinate system and how to judge the chirality (left hand and right hand) of Eigen coordinate system simply and accurately. Type 3 d distance space location system mainly exist a certain base station on a plane mirror mapping or rotational symmetry about the origin of space these two conditions, through the analysis of its intrinsic coordinate system of the chiral influence factors, and then puts forward a simple and quick judgment of chiral method of intrinsic coordinate system, and on this basis, build 3 d range location system model, A method to judge the chirality of 3D location system is proposed, and a method to adjust the relative position and pose of the intrinsic coordinate system of 3D location system is proposed. Finally, the positioning strategy of range-oriented space location system is given, which can be used for distributed installation and debugging of range-oriented black space location system quickly.