测控技术2018，Vol.37Issue(4)：55-57,63,4.
基于低功耗蓝牙的室内定位技术研究
Research on Indoor Positioning Technology Based on Bluetooth Low Energy
卢燕 1栗勇军2
作者信息
- 1. 航空工业济南特种结构研究所,山东济南250000
- 2. 航空工业北京长城航空测控技术研究所,北京100022
- 折叠
摘要
Abstract
In response to the urgent need of indoor positioning and navigation services,an indoor positioning system based on Bluetooth low energy was designed by using iBeacon beacon node.The received signal strength model was used for distance measurement,the signal strength was filtered to enhance stability.The logarithmic normal model was selected as the indoor electromagnetic wave attenuation model,LANDMARC system positioning algorithm was adopted as the positioning algorithm.The results show that the positioning error of the scheme is less than 2.5 m in indoor environment of 15 m × 5.4 m,which has the advantages of simple layout,low power consumption and environmental friendliness.关键词
室内定位/低功耗蓝牙/信号强度/LANDMARC系统Key words
indoor positioning/Bluetooth low energy/RSSI/LANDMARC system分类
信息技术与安全科学引用本文复制引用
卢燕,栗勇军..基于低功耗蓝牙的室内定位技术研究[J].测控技术,2018,37(4):55-57,63,4.
