Implementation of the Smart Headlight Control System Using an LED Matrix 


Vol. 46,  No. 3, pp. 549-555, Mar.  2021
10.7840/kics.2021.46.3.549


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  Abstract

Recently vehicle headlights have been developed to control the LED Matrix intellectually with the help of ADAS information. However, as the number of LED increases, the amount of communication data to control increases, which leads to communication errors and EMI issues. In this study, we build a headlight system where the LED Matrix forms a MESH network and group shift operations are implemented. Furthermore, by analyzing headlight patterns, the issue order of group operation commands and individual control commands are rearranged to reduce communication data. The communication reliability is also improved using CRC error detection scheme.

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  Cite this article

[IEEE Style]

B. Kim and S. Lee, "Implementation of the Smart Headlight Control System Using an LED Matrix," The Journal of Korean Institute of Communications and Information Sciences, vol. 46, no. 3, pp. 549-555, 2021. DOI: 10.7840/kics.2021.46.3.549.

[ACM Style]

Bong-hyo Kim and Seong-won Lee. 2021. Implementation of the Smart Headlight Control System Using an LED Matrix. The Journal of Korean Institute of Communications and Information Sciences, 46, 3, (2021), 549-555. DOI: 10.7840/kics.2021.46.3.549.

[KICS Style]

Bong-hyo Kim and Seong-won Lee, "Implementation of the Smart Headlight Control System Using an LED Matrix," The Journal of Korean Institute of Communications and Information Sciences, vol. 46, no. 3, pp. 549-555, 3. 2021. (https://doi.org/10.7840/kics.2021.46.3.549)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880