Definition of colored packages passing on the conveyor belt and determining the numbers of packages according to their color are aimed in this study. BeagleBoard-xM Single Board Computer is utilized for definition and determining the number of the colored packages passing on the conveyor belt. Open Source Computer Vision (OpenCV) Library is used to detect the color of the packages. Furthermore, an LCD7 touch screen displays the table of the related colored package counts, total package count and the image taken by the USB camera.