A unilateral 3D indoor positioning system employing optical camera communications

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F23%3A00367795" target="_blank" >RIV/68407700:21230/23:00367795 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1049/ote2.12094" target="_blank" >https://doi.org/10.1049/ote2.12094</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1049/ote2.12094" target="_blank" >10.1049/ote2.12094</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A unilateral 3D indoor positioning system employing optical camera communications

Popis výsledku v původním jazyce

This article investigates the use of a visible light positioning system in an indoor environment to provide a three dimensional (3D) high-accuracy solution. The proposed system leveraged the use of a single light-emitting diode and an image sensor at the transmitter and the receiver (Rx) respectively. The proposed system can retrieve the 3D coordinate of the Rx using a combination of the angle of arrival and received signal strength (RSS). To mitigate the error induced by the lens at the Rx, a novel method is proposed and experimentally tested. The authors show that, the proposed method outperforms previously reported RSS under all circumstances and it is immune to varying exposure times within the standard range of 250 μs to 4 ms. The authors experimentally demonstrate that the proposed algorithm can achieve a 3D root mean squared error of 7.56 cm.

Název v anglickém jazyce

A unilateral 3D indoor positioning system employing optical camera communications

Popis výsledku anglicky

This article investigates the use of a visible light positioning system in an indoor environment to provide a three dimensional (3D) high-accuracy solution. The proposed system leveraged the use of a single light-emitting diode and an image sensor at the transmitter and the receiver (Rx) respectively. The proposed system can retrieve the 3D coordinate of the Rx using a combination of the angle of arrival and received signal strength (RSS). To mitigate the error induced by the lens at the Rx, a novel method is proposed and experimentally tested. The authors show that, the proposed method outperforms previously reported RSS under all circumstances and it is immune to varying exposure times within the standard range of 250 μs to 4 ms. The authors experimentally demonstrate that the proposed algorithm can achieve a 3D root mean squared error of 7.56 cm.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IET Optoelectronics

ISSN

1751-8768

e-ISSN

1751-8776

Svazek periodika

17

Číslo periodika v rámci svazku

June

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

110-119

Kód UT WoS článku

001004572200001

EID výsledku v databázi Scopus

2-s2.0-85161685197