License plate recognition became a very important in our daily life because of the unlimited increase of cars and transportation systems which make it possible to be fully managed and monitored by humans. It is achieved by using image processing.

A street light or street lamp is a raised source of light often mounted on a lamp column or pole either on the side of the road or within the median, or suspended on a wire above the road to provide illumination. Street lighting can provide safety benefits at midblock and intersection locations and can also improve safety for pedestrians, particularly at crossing points.