Analyzing location accuracy of unmanned vehicle according to RTCM message frequency of RTK-GPS

Inseop Um; Seongjoon Park; Seounghwan Oh; Hwangnam Kim

doi:10.1109/APCC47188.2019.9026408

Analyzing location accuracy of unmanned vehicle according to RTCM message frequency of RTK-GPS

Inseop Um
, Seongjoon Park
, Seounghwan Oh
, Hwangnam Kim

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

10 Citations (Scopus)

Abstract

As the interest in unmanned vehicles increases, much research is under way to improve their accuracy of location estimation. Among them, RTK-GPS is the most used in using GNSS. The RTK-GPS has been widely used for surveying and mapping. So it was usually used in static or low speed conditions. The RTCM message, which is the core of RTK-GPS, is usually provided and used in 1Hz. In this paper, we investigate whether the current transmission rate of RTCM message is good for unmanned vehicle (UV) usage and also analyze whether increase of the RTCM message transmission rate is possible. Then, we examine the effect of UV speed and RTCM message transmission rate on RTK-GPS. Finally, we discuss the challenges and solutions of increasing the RTCM message transmission rate.

Original language	English
Title of host publication	Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019
Editors	Vo Nguyen Quoc Bao, Tran Thien Thanh
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	326-330
Number of pages	5
ISBN (Electronic)	9781728136790
DOIs	https://doi.org/10.1109/APCC47188.2019.9026408
Publication status	Published - 2019 Nov
Event	25th Asia-Pacific Conference on Communications, APCC 2019 - Ho Chi Minh City, Viet Nam Duration: 2019 Nov 6 → 2019 Nov 8

Publication series

Name	Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019

Conference

Conference	25th Asia-Pacific Conference on Communications, APCC 2019
Country/Territory	Viet Nam
City	Ho Chi Minh City
Period	19/11/6 → 19/11/8

Bibliographical note

Funding Information:
ACKNOWLEDGMENT This work was funded by “Human Resources program in Energy Technology” of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea (No. 20174030201820).

Publisher Copyright:
© 2019 IEEE.

Keywords

GNSS
Network RTK
RTK-GPS
UAV
UV

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture
Information Systems and Management
Safety, Risk, Reliability and Quality
Control and Optimization

Access to Document

10.1109/APCC47188.2019.9026408

Cite this

Um, I., Park, S., Oh, S., & Kim, H. (2019). Analyzing location accuracy of unmanned vehicle according to RTCM message frequency of RTK-GPS. In V. N. Q. Bao, & T. T. Thanh (Eds.), Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019 (pp. 326-330). Article 9026408 (Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APCC47188.2019.9026408

Analyzing location accuracy of unmanned vehicle according to RTCM message frequency of RTK-GPS. / Um, Inseop; Park, Seongjoon; Oh, Seounghwan et al.
Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019. ed. / Vo Nguyen Quoc Bao; Tran Thien Thanh. Institute of Electrical and Electronics Engineers Inc., 2019. p. 326-330 9026408 (Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Um, I, Park, S, Oh, S & Kim, H 2019, Analyzing location accuracy of unmanned vehicle according to RTCM message frequency of RTK-GPS. in VNQ Bao & TT Thanh (eds), Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019., 9026408, Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019, Institute of Electrical and Electronics Engineers Inc., pp. 326-330, 25th Asia-Pacific Conference on Communications, APCC 2019, Ho Chi Minh City, Viet Nam, 19/11/6. https://doi.org/10.1109/APCC47188.2019.9026408

Um I, Park S, Oh S, Kim H. Analyzing location accuracy of unmanned vehicle according to RTCM message frequency of RTK-GPS. In Bao VNQ, Thanh TT, editors, Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 326-330. 9026408. (Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019). doi: 10.1109/APCC47188.2019.9026408

Um, Inseop ; Park, Seongjoon ; Oh, Seounghwan et al. / Analyzing location accuracy of unmanned vehicle according to RTCM message frequency of RTK-GPS. Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019. editor / Vo Nguyen Quoc Bao ; Tran Thien Thanh. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 326-330 (Proceedings of 2019 25th Asia-Pacific Conference on Communications, APCC 2019).

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abstract = "As the interest in unmanned vehicles increases, much research is under way to improve their accuracy of location estimation. Among them, RTK-GPS is the most used in using GNSS. The RTK-GPS has been widely used for surveying and mapping. So it was usually used in static or low speed conditions. The RTCM message, which is the core of RTK-GPS, is usually provided and used in 1Hz. In this paper, we investigate whether the current transmission rate of RTCM message is good for unmanned vehicle (UV) usage and also analyze whether increase of the RTCM message transmission rate is possible. Then, we examine the effect of UV speed and RTCM message transmission rate on RTK-GPS. Finally, we discuss the challenges and solutions of increasing the RTCM message transmission rate.",

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AB - As the interest in unmanned vehicles increases, much research is under way to improve their accuracy of location estimation. Among them, RTK-GPS is the most used in using GNSS. The RTK-GPS has been widely used for surveying and mapping. So it was usually used in static or low speed conditions. The RTCM message, which is the core of RTK-GPS, is usually provided and used in 1Hz. In this paper, we investigate whether the current transmission rate of RTCM message is good for unmanned vehicle (UV) usage and also analyze whether increase of the RTCM message transmission rate is possible. Then, we examine the effect of UV speed and RTCM message transmission rate on RTK-GPS. Finally, we discuss the challenges and solutions of increasing the RTCM message transmission rate.

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Analyzing location accuracy of unmanned vehicle according to RTCM message frequency of RTK-GPS

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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