eprintid: 4506
rev_number: 4
eprint_status: archive
userid: 291
dir: disk0/00/00/45/06
datestamp: 2021-06-28 00:15:58
lastmod: 2021-06-28 00:15:58
status_changed: 2021-06-28 00:15:58
type: article
succeeds: 4065
metadata_visibility: show
creators_name: Duong, Ngoc Son
creators_name: Dinh, Thi Thai Mai
creators_id: duongson.vnu@gmail.com
creators_id: dttmai@vnu.edu.vn
title: Smartphone Indoor Positioning Based on Enhanced BLE Beacon Multi-lateration
ispublished: inpress
subjects: Scopus
divisions: fac_fet
abstract: In this paper, we introduce a smartphone indoor positioning method using Bluetooth Low Energy (BLE) beacon multilateration. At first, based on signal strength analysis, we construct a distance calculation model for BLE beacons. Then, with the aims to improve positioning accuracy, we propose an improved Lateral method (Range-based method) which is applied for 4 nearby beacons. The method is intended to design a real-time system for some services such as emergency assistance, personal localization and tracking, location-based advertising and marketing, etc. Experimental results show that the proposed method achieves high accuracy when compared with the state of the art lateral methods such as geometry-based (conventional trilateration), Least Square Estimation-based (LSE-based) and weighted LSE-based.
date: 2021-02
date_type: published
publisher: Institute of Advanced Engineering and Science
full_text_status: none
publication: TELKOMNIKA Telecommunication, Computing, Electronics and Control
pagerange: 53-64
refereed: FALSE
issn: 1693-6930
funders: Vietnam National University, Hanoi
projects: Nghiên cứu và xây dựng Hệ thống định vị thông minh trong nhà sử dụng công nghệ Bluetooth năng lượng thấp
citation:   Duong, Ngoc Son and Dinh, Thi Thai Mai  (2021) Smartphone Indoor Positioning Based on Enhanced BLE Beacon Multi-lateration.  TELKOMNIKA Telecommunication, Computing, Electronics and Control .   pp. 53-64.  ISSN 1693-6930    (In Press)