TY - GEN
T1 - Evaluations of Fingerprint-based Indoor Positioning System Using IEEE 802.15.4
AU - Puspitaningayu, Pradini
AU - Funabiki, Nobuo
AU - Hamazaki, Kazushi
AU - Kuribayashi, Minoru
AU - Kao, Wen Chung
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - Nowadays, indoor positioning systems (IPS) have gained popularity for offering location-based services. Previously, we have proposed the fingerprint-based indoor positioning system using IEEE 802.15.4. By limiting the positioning resolution by one room, it can detect the current position accurately. However, this detection was only performed at one time, thus the accuracy has not been observed. In this paper, we present experimental evaluations of the implemented system when it runs for a long time on two floors with 15 rooms of #2 Engineering Building in Okayama University. The results show that it achieves 93.41% and 91.83% average accuracy of the correct room detection on each floor.
AB - Nowadays, indoor positioning systems (IPS) have gained popularity for offering location-based services. Previously, we have proposed the fingerprint-based indoor positioning system using IEEE 802.15.4. By limiting the positioning resolution by one room, it can detect the current position accurately. However, this detection was only performed at one time, thus the accuracy has not been observed. In this paper, we present experimental evaluations of the implemented system when it runs for a long time on two floors with 15 rooms of #2 Engineering Building in Okayama University. The results show that it achieves 93.41% and 91.83% average accuracy of the correct room detection on each floor.
KW - IoT
KW - LQI
KW - MQTT
KW - Mono Wireless
KW - Python
KW - Raspberry Pi
KW - SQLite
KW - detection accuracy
UR - http://www.scopus.com/inward/record.url?scp=85123043813&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85123043813&partnerID=8YFLogxK
U2 - 10.1109/ICCE-TW52618.2021.9603037
DO - 10.1109/ICCE-TW52618.2021.9603037
M3 - Conference contribution
AN - SCOPUS:85123043813
T3 - 2021 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2021
BT - 2021 IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th IEEE International Conference on Consumer Electronics-Taiwan, ICCE-TW 2021
Y2 - 15 September 2021 through 17 September 2021
ER -