eprintid: 2945
rev_number: 8
eprint_status: archive
userid: 12
dir: disk0/00/00/29/45
datestamp: 2018-04-18 01:49:14
lastmod: 2018-04-18 01:49:14
status_changed: 2018-04-18 01:49:14
type: conference_item
metadata_visibility: show
creators_name: Van Duong, Nguyen
creators_name: Van Thanh, Pham
creators_name: Van An, Tran
creators_name: Tuan Khai, Nguyen
creators_name: Thuy Hang, Duong Thi
creators_name: The Hop, Hoang
creators_name: Tran, Duc Tan
creators_id: duongnv.uet@gmail.com
creators_id: phamvanthanh1209@gmail.com
creators_id: antv79@gmail.com
creators_id: ntkhai666@gmail.com
creators_id: hangduong02091996@gmail.com
creators_id: hop97.hh@gmail.com
creators_id: tantd@vnu.edu.vn
title: Elevator Motion States Recognition Using Barometer Support Indoor Positioning System
ispublished: inpress
subjects: ElectronicsandComputerEngineering
divisions: fac_fet
abstract: Indoor positioning is widespread applications in health monitoring, navigation and other indoor position services. There are a variety of researches that are focusing on solving indoor position problem, but most of them are using the accelerometer to solve horizontal positions. Nevertheless, there are a lot of buildings and houses that people are using the elevator in moving among the floors. Hence, it is difficult to estimate the positions in vertical when the users using the elevator in motion. This paper aimed to integrate a barometer in indoor positioning system (IPS) for elevator motion recognition and proposed a new feature name “pressure standard deviation” from barometer recording data to distinguish among elevator up, elevator down, still, stairs up, stairs down to track the position of user in vertical axis. The experimental results achieve 100% accuracy in distinguishing the state of elevator up, elevator down, still, stairs up, stairs down and estimate exactly and real-time in vertical axis.
date: 2018-06-27
date_type: published
official_url: http://csc.hcmiu.edu.vn/bmeconf/bme2018/
full_text_status: public
pres_type: lecture
pagerange: 1-6
event_title: International Conference in Vietnam on the Development of Biomedical Engineering
event_location: Ho Chi Minh City
event_dates: June, 27-29, 2018
event_type: conference
refereed: TRUE
citation:   Van Duong, Nguyen and Van Thanh, Pham and Van An, Tran and Tuan Khai, Nguyen and Thuy Hang, Duong Thi and The Hop, Hoang and Tran, Duc Tan  (2018) Elevator Motion States Recognition Using Barometer Support Indoor Positioning System.  In: International Conference in Vietnam on the Development of Biomedical Engineering, June, 27-29, 2018, Ho Chi Minh City.    (In Press)  
document_url: https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2945/1/BME7_Full_text_in_PDF_53.pdf