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http://dx.doi.org/10.17661/jkiiect.2018.11.5.623

A study on development of RGB color variable optical ID module considering smart factory environment  

Lee, Min-Ho (Dept. of Information Communication & Media Engineering, Graduate School of Nano It Design Fusion, Seoul National University of Science & Technology)
Timur, Khudaybergenov (Dept. of Information Communication & Media Engineering, Graduate School of Nano It Design Fusion, Seoul National University of Science & Technology)
Lee, Beom-Hee (Dept. of Electronic and IT Media Engineering, Seoul National University of Science and Technology)
Cho, Ju-Phil (Dept. of Integrated IT & Communication Engineering, Kunsan National University)
Cha, Jae-Sang (Dept. of Electronic and IT Media Engineering, Seoul National University of Science and Technology)
Publication Information
The Journal of Korea Institute of Information, Electronics, and Communication Technology / v.11, no.5, 2018 , pp. 623-629 More about this Journal
Abstract
Smart Factory is a concept of automatic production system of machines by the fusion of ICT and manufacturing. As a base technology for realizing such a smart factory, there is an increasing interest in a low-power environmentally friendly LED lighting system, and researches on so-called optical ID related application technologies such as communication using a LED and position recognition are actively underway. In this paper, We have proposed a system that can reliably identify logistics location and additional information without being affected by electromagnetic interference such as high voltage, high current, and generator in the plant. Through the basic experiment, we confirmed the applicability of the color ID recognition rate from 98.8% to 93.8% according to the eight color variations in the short distance.
Keywords
Color shift keying; Location based service; Optical camera; Smart factory; Visible light communication;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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