Journal of Advanced Marine Engineering and Technology

The Korean Society of Marine Engineering (한국마린엔지니어링학회)
권호 표지
DOI QR코드

DOI QR Code

A study on indoor visible light communication localization based on manchester code using walsh code

Walsh code를 이용한 Manchester code 기반 가시광 통신 실내 위치인식에 대한 연구

  • Kim, Won-yeol (Department of Electrical and Electronics Engineering, Korea Maritime and Ocean University) ;
  • Park, Sang-gug (Division of Steel-IT Engineering, Uiduk University) ;
  • Cho, Woong-ho (Digital Electronics and Information, Daegu Technical University) ;
  • Noh, Duck-soo (Department of Electronics Engineering, Kyungil University) ;
  • Seo, Dong-hoan (Division of Electronics and Electrical Information Engineering, Korea Maritime and Ocean University)
  • Received : 2015.11.12
  • Accepted : 2015.11.25
  • Published : 2015.11.30
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper, we propose an indoor visible light communication(VLC) localization using Walsh code which can identify overlapped signals transmitted from the different LED sources as each of orthogonal signal at a receiver and using Manchester code which can eliminate the flicker of LED light and maintain a constant brightness. The proposed system can estimate the relative position of the receiver by using Lambertian radiation properties and trilateration method that are applied to the location information of fixed LED sources and the received signals from them. In order to verify the feasibility of the proposed system, we carried out the simulation in an indoor space with $6{\times}6{\times}1.5m^3$ installed LED lamps of 16. The simulation result shows that the proposed method achieves an average positioning error of 0.0536 m and a maximum positioning error of 0.2977 m.

본 논문에서는 Walsh code를 이용하여 중첩된 Light emitting diode(LED) 송신신호들을 수신부에서 각각의 LED 송신신호로 식별하고 조명의 깜박임 현상을 제거할 수 있는 Manchester code 기반 가시광 통신 실내 위치인식 시스템을 제안한다. 제안한 시스템은 고정된 LED 광원의 위치정보들과 수신부에서 그들로부터 수신된 신호들을 람버시안 방사 특성과 삼변 측량법을 이용하여 수신부의 상대적인 위치를 추정할 수 있다. 제안한 논문의 타당성을 검증하기 위하여 16개의 LED 조명을 설치한 $6{\times}6{\times}1.5m^3$의 실내 공간에서 모의실험을 수행하였다. 그 결과, 중첩된 송신신호들은 수신부에서 분리가 가능하고 측위 오차는 최대 0.2977 m, 평균 오차 0.0536 m로 정밀한 위치 인식이 가능하였다.

Keywords

References

  1. J. H. Koo and K. I. Hwang, "A Koreans' consciousness survey on the onboard safety of domestic passenger ship", Journal of the Korean Society of Marine Engineering, vol. 38, no. 4, pp. 495-501, 2014 (in Korean). https://doi.org/10.5916/jkosme.2014.38.4.495
  2. K. I. Hwang, "Comparative study on predictions of passengers' evacuation performances before and after the remodelling of MV SEWOL", Journal of the Korean Society of Marine Engineering, vol. 39, no.1, pp. 105-114, 2014 (in Korean). https://doi.org/10.5916/jkosme.2015.39.1.105
  3. W. O. Kim, J. S. Kim, and W. C. Park, "Improvement of citadel structure on board ship using FDS", Journal of the Korean Society of Marine Engineering, vol. 39, no. 3, pp. 306-311, 2015 (in Korean). https://doi.org/10.5916/jkosme.2015.39.3.306
  4. W. O. Kim, J. S. Kim, and W. C. Park, "A study on the improvement of survival rate of the passengers and crews according to FDS Analysis", Journal of the Korean Society of Marine Engineering, vol. 39, no. 3, pp. 312-317, 2015 (in Korean). https://doi.org/10.5916/jkosme.2015.39.3.312
  5. H. J. Kwon, H. S. Yang, and S. G. LEE, "Site monitoring of crews and passengers on board by the BLE and PLM combination", Journal of the Korean Society of Marine Engineering, vol. 39, no. 4, pp. 463-467, 2015 (in Korean). https://doi.org/10.5916/jkosme.2015.39.4.463
  6. G. W. Yim, S. H. Lee, S. Y. Kim, and N. S. Kang, "Development of unified communication for marine VoIP service", Journal of the Korean Society of Marine Engineering, vol. 39, no. 7, pp. 744-753, 2015 (in Korean). https://doi.org/10.5916/jkosme.2015.39.7.744
  7. H. J. Kwon, M. G. Kim, Y. S. Kim, and S. G. Lee, "Lifetime test of batteries for BLE modules for site identification of vessel's crews and passengers (SIVCP)", Journal of the Korean Society of Marine Engineering, vol. 39, no. 7, pp. 754-759, 2015 (in Korean). https://doi.org/10.5916/jkosme.2015.39.7.754
  8. F. Donovan, "Indoor location market to reach $4 billion in 2018", Online. FierceMobileIT. [Online]. Available: http://www.fiercemobileit.com/story/indoorlocation-market-reach-4-billion-2018-predicts-abi/2013-10-18, Accessed November 28, 2013.
  9. P. Harrop, Online. IDTechEx. [Online]. Available: http://www.idtechex.com/research/articles/mobile-phone-indoor-positioning-systems-create-10bn-market-00006207.asp, Accessed September 15, 2014.
  10. Daryl C. Plummer, Top 10 Strategic Predictions for 20 15 and Beyond Digital Business Is Driving 'Big Change, Gartner [Online]. Available: https://www.gartner.com/doc/2864817?ref=unauthreader&srcId=1-3478922254, Accessed October 16, 2015.
  11. H. Koyuncu and S. H. Yang, "A survey of indoor positioning and object locating systems", International Journal of Computer Science and Network Security, vol. 10, no. 5, pp. 121-128, 2010.
  12. H. Liu, H. Darabi, P. Banerjee, and J. Liu, "Survey of Wireless Indoor Positioning Techniques and Systems", IEEE Transactions on Systems, Man, and Cybernetics, vol. 37, no. 6, pp. 1067-1080, 2007. https://doi.org/10.1109/TSMCC.2007.905750
  13. I. Bisio, F. Lavagetto, M. Marchese, and A. Sciarrone, "Performance comparison of a probabilistic fingerprint-based indoor positioning system over different smartphones", International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS), pp. 161-166, 2013.
  14. L. Pei, R. Chen, J. Liu, T. Tenhunen, H. Kuusniemi, and Y. Chen, "Inquiry-based bluetooth indoor positioning via rssi probability distributions", Second IEEE International Conference on Advances in Satellite and Space Communications (SPACOMM), pp. 151-156, 2010.
  15. J. H. Seong, T. W. Lim, J. S. Kim, S. G. Park, and D. H. Seo, "An improvement algorithm for localization using adjacent node and distance variation analysis techniques in a ship", Journal of the Korean Society of Marine Engineering, vol. 37, no. 2, pp. 213-219, 2013 (in Korean). https://doi.org/10.5916/jkosme.2013.37.2.213
  16. J. H. Kim, S. G. Lee, J. S. Kim, J. W. Kim, and D. H. Seo, "A study on indoor navigation system using localization based on wireless communication", Journal of the Korean Society of Marine Engineering, vol. 37, no. 1, pp. 114-120, 2013 (in Korean). https://doi.org/10.5916/jkosme.2013.37.1.114
  17. J. H. Seong, J. S. Park, S. H. Lee, and D. H. Seo, "Indoor localization algorithm based on WLAN using modified database and selective operation", Journal of the Korean Society of Marine Engineering, vol. 37, no. 8, pp. 932-938, 2013 (in Korean). https://doi.org/10.5916/jkosme.2013.37.8.932
  18. H. J. Cho, J. S. Kim, S. G. Lee, J. W Kim, and D. H. Seo, "Fixed node reduction technique using relative coordinate estimation algorithm", Journal of the Korean Society of Marine Engineering, vol. 37, no. 2, pp. 220-226, 2013 (in Korean). https://doi.org/10.5916/jkosme.2013.37.2.220
  19. J. H. Kim, H. J. Kim, J. S. Kim, S. G. Lee, and D. H. Seo, "An indoor localization approach using RSSI and LQI based on IEEE 802.15.4", Journal of the Korean Society of Marine Engineering, vol. 38, no. 1, pp. 92-98, 2014 (in Korean). https://doi.org/10.5916/jkosme.2014.38.1.92
  20. J. H. Kim, H. J. Kim, J. S. Kim, S. G. Lee, and D. H. Seo, "Relative azimuth estimation algorithm using rotational displacement", Journal of the Korean Society of Marine Engineering, vol. 38, no. 2, pp. 188-194, 2014. https://doi.org/10.5916/jkosme.2014.38.2.188
  21. H. J. Cho, S. G. Lee, W. H. Cho, D. S. Noh, and D. H. Seo, "Self-positioning fusion system based on estimaion of relative coordinates", Journal of the Korean Society of Marine Engineering, vol. 38, no. 5, pp. 566-572, 2014. https://doi.org/10.5916/jkosme.2014.38.5.566
  22. J. H. Kim, J. H. Sung, Y. S. Ha, and D. H. Seo, "Improved Adaptive Smoothing Filter for Indoor Localization Using RSSI", Journal of the Korean Society of Marine Engineering, vol. 39, no. 2, pp. 179-186, 2015. https://doi.org/10.5916/jkosme.2015.39.2.179
  23. H. J. Cho, W. Y. Kim, Y. I. Joo, and D. H. Seo, "Robust Relative Localization Using a Novel Modified Rounding Estimation Technique", Journal of the Korean Society of Marine Engineering, vol. 39, no. 2, pp. 187-194, 2015. https://doi.org/10.5916/jkosme.2015.39.2.187
  24. K. R. Sohn, "A study on the short-range underwater communication using visible LEDs", Journal of the Korean Society of Marine Engineering, vol. 37, no. 4, pp. 425-430, 2013 (in Korean). https://doi.org/10.5916/jkosme.2013.37.4.425
  25. K. R. Sohn, "Performance analysis of the visible light communication in seawater channel", Journal of the Korean Society of Marine Engineering, vol. 37, no. 5, pp. 527-532, 2013 (in Korean). https://doi.org/10.5916/jkosme.2013.37.5.527
  26. M. S. Kim and K. R. Sohn, "Implementation of underwater visible light communication system interlinked with bluetooth", Journal of the Korean Society of Marine Engineering, vol. 38, no. 7, pp. 923-928, 2014 (in Korean). https://doi.org/10.5916/jkosme.2014.38.7.923
  27. M. S. Kim and K. R. Sohn, "Performance Investigation of Visible Light Communication Using Super Bright White LED and Fresnel Lens", Journal of the Korean Society of Marine Engineering, vol. 39, no. 1, pp. 63-67, 2015 (in Korean). https://doi.org/10.5916/jkosme.2015.39.1.63
  28. K. R. Sohn, "Implementation of the Equalization Circuits for High Bandwidth Visible Light Communications Using Phosphorescent White LED", Journal of the Korean Society of Marine Engineering, vol. 39, no. 4, pp. 473-477, 2015 (in Korean). https://doi.org/10.5916/jkosme.2015.39.4.473
  29. K. Pahlavan, X. Li, and J. P. Makela, "Indoor geolocation science and technology", IEEE Communications Magazine, vol. 40, no. 2, pp. 112-118, 2002. https://doi.org/10.1109/35.983917
  30. T. H. Do and M. Yoo, "TDOA-based indoor positioning using visible light", Photonic Network Communications, vol. 27, no. 2, pp. 80-88, 2014. https://doi.org/10.1007/s11107-014-0428-4
  31. S. H. Yang, D. R. Kim, H. S. Kim, Y. H. Son, and S. K. Han, "Visible light based high accuracy indoor localization using the extinction ratio distributions of light signals", Microwave and Optical Technology Letters, vol. 55, no. 6, pp. 1385-1389, 2013. https://doi.org/10.1002/mop.27575
  32. D. Y. Kim and K. Y. Yi, "RSSI-Based Indoor Localization Method Using Virtually Overlapped Visible Light", The Transactions of The Korean Institute of Electrical Engineers vol. 63, no. 12, pp. 697-1703, 2014 (in Korean).
  33. P. Luo, Z. Ghassemlooy, H. L. Minh, A. Khalighi, X. Zhang, M. Zhang, and Y. Changyuan, "Experimental demonstration of an indoor visible light communication positioning system using dual-tone multi-frequency technique", 3rd IEEE International Workshop in Optical Wireless Communications (IWOW), pp. 55-59, 2014.
  34. S. Yamaguchi, V. V. Mai, T. C. Thang, and A. T. Pham, "Design and performance evaluation of VLC indoor positioning system using optical orthogonal codes", 5th IEEE International Conference on Communications and Electronics (ICCE), pp. 54-59, 2014.
  35. T. Komine and M. Nakagawa, "Fundamental analysis for visible-light communication system using led lights", IEEE Transactions on Consumer Electronics, vol. 50, no. 1, pp. 100-107, 2004. https://doi.org/10.1109/TCE.2004.1277847
  36. TIA/EIA/IS-95 Interim Standard, "Mobile station-base station compatibility standard for dual-mode wide-band spread-spectrum cellular system", Telecommunications Industry Association, 1993.
  37. H. J. Kim, D. H. Seo, K. I. Hwang, and T. W. Lim, "Hierarchical security system using real-valued data and orthogonal code in Fourier domain", Optics communications, vol. 313, pp. 15-21, 2014. https://doi.org/10.1016/j.optcom.2013.09.057

Cited by

  1. A study on 3-D indoor localization based on visible-light communication considering the inclination and azimuth of the receiver vol.40, pp.7, 2016, https://doi.org/10.5916/jkosme.2016.40.7.647