Open AccessVehicular Control System Through VLC: An Application of Monochromatic Optical Filter
Author(s) -
K. P. Swain,
P.S. Das,
S.K. Nayak,
G. Palai
Publication year - 2019
Publication title -
international journal of recent technology and engineering
Language(s) - English
Resource type - Journals
ISSN - 2277-3878
DOI - 10.35940/ijrte.b3550.078219
Subject(s) - monochromatic color , matlab , computer science , optical filter , grating , process (computing) , filter (signal processing) , electronic engineering , optics , engineering , physics , computer vision , operating system
A vehicular control system operated in VLC spectrum is envisaged in this work which is control by optical monochromatic filters. Overall six numbers of monochromatic optical filters are designed by the help PWE simulation method by considering silicon grating structure (Si and SiO) as background semiconductor material to control the direction of the vehicular system. Further, Matlab Simulink is implemented to realize the different direction with the degree of angular rotation while moving in left and right direction. In the simulation process, Arduino board is used to receive the control signals from the filters through the photo detectors and then according to the program stored in the memory, the outputs are actuated to drive the vehicular system corresponding to each combination of the inputs.