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http://dx.doi.org/10.5916/jkosme.2013.37.1.114

A study on indoor navigation system using localization based on wireless communication  

Kim, Jung-Ha (한국해양대학교 전기전자공학과)
Lee, Sung-Geun (한국해양대학교 전기전자공학부)
Kim, Jong-Su (한국해양대학교 기관시스템공학부)
Kim, Jeong-Woo (동양대학교 전자유도기술학과)
Seo, Dong-Hoan (한국해양대학교 전기전자공학부)
Publication Information
Journal of Advanced Marine Engineering and Technology / v.37, no.1, 2013 , pp. 114-120 More about this Journal
Abstract
Recently, navigation systems based on wireless communication have been applied to the internal structures such as building or ship. If a stable azimuth information is obtained, these systems can effectively guide the direction of the user's progress through the information and then can improve the performance of guidance. Since conventional method which has acquired an azimuth information using geomagnetic and acceleration sensor(azimuth sensor hereafter) is sensitive to the effects of the magnetic field, it has unstable error range according to the surrounding environment. In order to improve these problems, this paper presents a new relative azimuth estimation algorithm using the displacement of a mobile node and its rotation angle based on Wireless communication. For the performance assessment of the proposed algorithm, experiments using rotating arm are performed and the results are confirmed that the proposed system can estimate the relative azimuth without using additional sensors.
Keywords
Navigation; Wireless communication; Localization; Azimuth;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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1 K.-Y. Hwang, J.-M. Kang, and J.-D. Lee, "Developing a working navigator for street shoppers," Journal of the Korean Society of Civil Engineers, vol. 28, no. 1D, pp. 21-27, 2008.
2 H.-J. Cho, K.-I. Hwang, D.-S. Noh, and D.-H. Seo, "Real time indoor positioning system using IEEE 802.15.4a and sensors," Journal of the Korean Society of Marine Engineering, vol. 36, no. 6, pp. 850-856, 2012.   과학기술학회마을   DOI   ScienceOn
3 A. Mulloni, D. Wagner, I. Barakonyi, and D. Schmalstieg, "Indoor positioning and navigation with camera phones," IEEE Pervasive Computing, vol. 8, no. 2, pp. 22-31, 2009.
4 C.-M. Lee, P.-M. Lee, S.-M. Kim, S.-W. Hong, J.-W. Seo, and W.-J. Seong, "Rotating arm test for assessment of an underwater hybrid navigation system for a semi-autonomous underwater vehicle," Journal of the Korean Society of Ocean Engineers, vol. 17, no. 4, pp. 73-80, 2003 (in Korean).   과학기술학회마을
5 S.-H. Shin, H.-W. Kim, C.-G. Park, and S.-O. Choi, "Map-matching algorithm for MEMS-based pedestrian dead reckoning system in the mobile device," Journal of Institute of Control Robotics and System, vol. 14, no. 11, pp. 1189-1195, 2008.   과학기술학회마을   DOI   ScienceOn
6 J.-H. Jung, J.-S. Yun, K.-Y. Choi, C.-K. Lyu, H.-S. Hwang, and S.-B. Kwon, "Image based navigation using geometry information of road," Proceedings of the Spring Conference of the Korean Society for Aeronautical and Space Sciences, pp. 539-544, 2011 (in Korean).
7 W.-Y. Cho and D.-I. Choi, "Adaptive median filter by local variance and local central variance," Journal of the Institute of Electronics Engineers of Korea, vol. 41sp, no. 6, pp. 285-294, 2004 (in Korean).   과학기술학회마을