Detail publikačního výsledku

Bluetooth Low Power Portable Indoor Positioning System Using SIMO Approach

ROZUM, S.; KUFA, J.; POLÁK, L.

Originální název

Bluetooth Low Power Portable Indoor Positioning System Using SIMO Approach

Anglický název

Bluetooth Low Power Portable Indoor Positioning System Using SIMO Approach

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The proposed Bluetooth Low Power (BLE) localization system focuses on simplifying deployment procedures in corridors while preserving the accuracy. It uses the Log- Distance path loss model, where the determination of environment constants is easier than creating fingerprints. Next, when the corridor is narrow enough (e.g., hospitals or office buildings), the perpendicular coordinate may not be required, and further simplification in the floor plan design can be adopted. That results in a simple line per corridor (1D system). To reduce fluctuations in the Received Signal Strength Indicator (RSSI) and achieve an easy and portable solution to perform measurements on several sites a wireless BLE Single Input Multiple Output (SIMO) system is introduced. The accuracy of the system for a fixed tag, placed in different spots on the line across the whole corridor, is better than 2.4m in a 90% of measurements. The average error is 0.92m without any filtration algorithms.

Anglický abstrakt

The proposed Bluetooth Low Power (BLE) localization system focuses on simplifying deployment procedures in corridors while preserving the accuracy. It uses the Log- Distance path loss model, where the determination of environment constants is easier than creating fingerprints. Next, when the corridor is narrow enough (e.g., hospitals or office buildings), the perpendicular coordinate may not be required, and further simplification in the floor plan design can be adopted. That results in a simple line per corridor (1D system). To reduce fluctuations in the Received Signal Strength Indicator (RSSI) and achieve an easy and portable solution to perform measurements on several sites a wireless BLE Single Input Multiple Output (SIMO) system is introduced. The accuracy of the system for a fixed tag, placed in different spots on the line across the whole corridor, is better than 2.4m in a 90% of measurements. The average error is 0.92m without any filtration algorithms.

Klíčová slova

BLE; corridor; IPS; RSS; RSSI; SIMO

Klíčová slova v angličtině

BLE; corridor; IPS; RSS; RSSI; SIMO

Autoři

ROZUM, S.; KUFA, J.; POLÁK, L.

Rok RIV

2019

Vydáno

01.07.2019

Místo

Budapest, Hungary

ISBN

9781728118642

Kniha

Proceedings of 42nd International Conference on Telecommunications and Signal Processing (TSP2019).

Strany od

1

Strany do

4

Strany počet

4

URL

https://ieeexplore.ieee.org/abstract/document/8769114

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@inproceedings{BUT156818,
  author="Stanislav {Rozum} and Jan {Kufa} and Ladislav {Polák}",
  title="Bluetooth Low Power Portable Indoor Positioning System Using SIMO Approach",
  booktitle="Proceedings of 42nd International Conference on Telecommunications and Signal Processing (TSP2019).",
  year="2019",
  pages="1--4",
  address="Budapest, Hungary",
  doi="10.1109/TSP.2019.8769114",
  isbn="9781728118642",
  url="https://ieeexplore.ieee.org/abstract/document/8769114"
}