Browse > Article
http://dx.doi.org/10.7467/KSAE.2016.24.4.386

FPGA-based Traffic Message Delivery System for Car-to-car Communications Using Visible Light Communication Link  

Kim, Jong-Young (Department of Electronic Engineering, Chosun University)
Cho, Eunbyeol (Department of Electronic Engineering, Chosun University)
Hwang, Sung-Jo (Department of Electronic Engineering, Chosun University)
Park, Bong-Seok (Department of Electrical, Electronic, and Control Engineering, Kongju National University)
Lee, Chung Ghiu (Department of Electronic Engineering, Chosun University)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.24, no.4, 2016 , pp. 386-391 More about this Journal
Abstract
A traffic message delivery system using visible light communication(VLC) link has been demonstrated. The system is proposed to deliver simple traffic messages between cars at low speed. The message set is programmed in an FPGA-based digital board and one of the messages is sent to the other car. Considering the outdoor and indoor environments, the effects of sunlight and fluorescent lamps on received signal waveforms are described. The delivered message is successfully recovered over 2 meter. The link for message delivery can be concatenated.
Keywords
Visible light communication; Traffic message delivery; Intelligent transport system; Car-to-car communication;
Citations & Related Records
연도 인용수 순위
  • Reference
1 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.   DOI
2 C. G. Lee, C. S. Park, J.-H. Kim and D.-H. Kim, "Experimental Verification of Optical Wireless Communication Link Using High-brightness Illumination Light-emitting Diodes," Optical Engineering, Vol.46, No.12, 125005, 2007.
3 H. L. Minh, D. O. Brien, G. Faulkner, L. Zeng, K. W. Lee, D. K. Jung, Y. J. Oh and E. T. Won, "100-Mb/s NRZ Visible Light Communications Using a Postequalized White LED," IEEE Photonics Technology Letters, Vol.21, No.15, pp.1063-1065, 2009.   DOI
4 M. C. Won, "Longitudinal Vehicle Platoon Control in Intelligent Vehicle Highway Systems," Transactions of KSAE, Vol.7, No.1, pp.209-218, 1999.
5 T. Nagura, T. Yamazato, M. Katayama, T. Yendo, T. Fujii and H. Okada, "Improved Decoding Methods for Visible Light Communication System for ITS Using LED Array and High-speed Camera," IEEE 71st Vehicular Technology Conference, pp.1-5, 2010.
6 S. B. Park, D. K. Jung, H. S. Shin, D. J. Shin, Y.-J. Hyun, K. Lee and Y. J. Oh, "Information Broadcasting System Based on Visible Light Signboard," Proc. Wireless and Optical Communications, Montreal, Canada, 2007.
7 N. Kumar, D. Terra, N. Lourenco, L. N. Alves and R. L. Aguiar, "Visible Light Communication for Intelligent Transportation in Road Safety Application," Proc. 7th International Wireless Communications and Mobile Computing Conference, pp.1513-1518, 2011.
8 S. H. Yu, O. Shih, N. Wisitpongphan, H. M. Tsai and R. D. Roberts, "Smart Automotive Lighting for Vehicle Safety," IEEE Communications Magazine, Vol.51, No.12, pp.50-59, 2013.
9 H. W. Seo, J. Y. Kim, J. K. Oh, S. Y. Jung and J. S. Jang, "Vehicular Visible Light Communication System Using LED Headlamp," KSAE Spring Conference Proceedings, pp.950-953, 2013.
10 C. G. Lee, Information Delivery System for Vehicles, Korea Patent, 2010.