Research on Measurement Technology of Length and Area Based on COMPASS Positioning

DOI

10.2991/mmsa-18.2018.84How to use a DOI?

Keywords

area measurement; GIS; compass positioning; positioningaccuracy;error

Abstract

This paper studies the Compass Positioning and WI-FI positioning etc. for single point positioning and measurement of distance between two points in the error range. As a reference, GPS measurement data with accurate positioning is shown else. On this basis, calculation rules of the area measurement by which the Compass system of irregular region mining point positions into regular polygon approximation is explored, and then the rule method is used to calculate the cumulative area measurement for complex and irregular terrain. It can be shown with irregular area. The experimental data and the measurement results show that the relative error of Bei-dou Positioning length, within distance between 100-200m,is less than 5%,and area measurement error of the regular shape is within 3%.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xinliang Cao
AU  - Hongxia Yang
PY  - 2018/03
DA  - 2018/03
TI  - Research on Measurement Technology of Length and Area Based on COMPASS Positioning
BT  - Proceedings of the 2018 International Conference on Mathematics, Modelling, Simulation and Algorithms (MMSA 2018)
PB  - Atlantis Press
SP  - 378
EP  - 381
SN  - 1951-6851
UR  - https://doi.org/10.2991/mmsa-18.2018.84
DO  - 10.2991/mmsa-18.2018.84
ID  - Cao2018/03
ER  -