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ARPN Journal of Science and Technology >> Volume 7, Issue 1, January 2017

ARPN Journal of Science and Technology


Automatic Road Lighting System (ARLS) Based on Images from Digital Camera

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Author Suprijadi, Thomas Muliawan, Sparisoma Viridi
ISSN 2225-7217
On Pages 1105-1109
Volume No. 3
Issue No. 12
Issue Date January 01, 2013
Publishing Date January 01, 2013
Keywords road lighting system, image processing, vehicle toy, automatic system



Abstract

Using a vehicle toy as a moving object, an automatic road lighting system (ARLS) model is constructed. A digital video camera with 25 fps is used to capture the vehicle motion as it moves in the test segment of the road. Captured images are then processed to calculate vehicle speed. This information of the speed together with position of vehicle is then used to control the lighting system along the path that passes by the vehicle. Length of the road test segment is 1 m, the video camera is positioned about 1.1 m above the test segment, and the vehicle toy dimension is 13 cm 9.3 cm. In this model, the maximum speed that ARLS can handle is about 1.32 m/s, and the highest performance is obtained about 91 % at speed 0.93 m/s.


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