Design of three-dimensional positioning system based on inertial measurement components

WANG Jingyi; ZENG Xiangye; SU Yanmang; NI Liqiang; GAO Dongqi; BAI Mengshuai

doi:10.13873/J.1000-9787(2019)09-0096-03

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Design of three-dimensional positioning system based on inertial measurement components

更新时间：2025-09-11

- Design of three-dimensional positioning system based on inertial measurement components
- Vol. 38, Issue 9, Pages: 96-98(2019)
- 作者机构：
  
  河北工业大学电子信息工程学院天津市电子材料与器件重点实验室
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2019)09-0096-03
  CLC： TP212
- Published：2019
- 稿件说明：
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[1]王静宜,曾祥烨,苏彦莽,倪立强,高东奇,白梦帅.利用惯性测量元件进行三维定位的系统设计[J].传感器与微系统,2019,38(09):96-98.

WANG Jingyi, ZENG Xiangye, SU Yanmang, et al. Design of three-dimensional positioning system based on inertial measurement components[J]. 2019, 38(9): 96-98.
[1]王静宜,曾祥烨,苏彦莽,倪立强,高东奇,白梦帅.利用惯性测量元件进行三维定位的系统设计[J].传感器与微系统,2019,38(09):96-98. DOI： 10.13873/J.1000-9787(2019)09-0096-03.

WANG Jingyi, ZENG Xiangye, SU Yanmang, et al. Design of three-dimensional positioning system based on inertial measurement components[J]. 2019, 38(9): 96-98. DOI： 10.13873/J.1000-9787(2019)09-0096-03.

摘要

针对消防室内定位技术的需求

搭建了基于惯性测量元件的室内三维定位系统。首先

利用微机电系统（MEMS）惯性传感器获取行人运动过程中的必要参数。然后基于行人航迹推算（PDR）算法

实时计算出行人行走的步数和步长;通过气压传感器实时采集行人所处位置的高度。最后

利用无线数传模块结合服务器端处理

实现行人的室内三维定位。测试表明:系统在正常行走的情况下

可以满足行人的室内三维定位要求。

Abstract

Aiming at the requirements of fire indoor positioning technology

an indoor three-dimensional positioning system based on inertial measurement components is built. Firstly

micro-electro-mechanical system（ MEMS） inertial sensors is used to obtain necessary parameters during pedestrian motion. Then

based on algorithm of pedestrian dead reckoning（ PDR）

the number of steps and steps of the pedestrian walking are calculated in real time; the height of the position where the pedestrian is located is collected in real time by the air pressure sensor. Finally

by combination of wireless data transmission module and server processing

realize indoor three-dimensional positioning of pedestrians. Tests show that the system can meet the indoor three-dimensional positioning requirements of pedestrians under normal walking conditions.

关键词

Keywords

references

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基于MEMS惯性传感器的井下人员定位系统 [J]. 李世银,王铨,张楠. 煤矿安全 . 2017(04)

基于CC1101的分布式节能测控网络设计 [J]. 童亚钦,纪春国. 单片机与嵌入式系统应用 . 2010(12)

基于MEMS惯性传感器的行人三维自主定位系统研究 [D]. 陈莹超. 中北大学 2017

基于ARM的捷联惯性导航测量系统设计 [D]. 李倩. 南京信息工程大学 2015

室内定位系统中的行人航迹推算研究 [D]. 王克己. 北京邮电大学 2015

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