Control system for street light by closely weather

摘要

The present invention relates to a technology for implementing safety of driving by transferring an alarm message to a driver entering a section having a bad view. Specifically, according to the present invention, the alarm message is transferred and extended to a pre-warning section while simultaneously achieving an alarming and a lighting through a color conversion of a street light. More specifically, the street light control system includes: a weather sensor installed in a street lamp pole to detect a weather change on a road; a street light color control unit connected to the weather sensor and configured to detect a color having the most preferable transmittance upon determination as a bad view and control the detected color to be set as a street light lighting color so as to transmit color control signals; a grouping network connected to the street light color control unit to transmit the color control signals to a plurality of street lights, wherein the color control signals are pulled forward to a predetermined pre-warning section to deliver the color control signals in a group unit; and a delivery mechanism for providing risk information to the driver through turning on the street lights by linking the grouping network to a plurality of color LED street lights. According to the present invention, the interruption of a field of vision of the driver is minimized through light of the lighting, and the lighting efficiency in a fog area is improved by detecting a bad view condition in an area, such as a road and a bridge, where vehicles are operated, and automatically setting and lighting a color of the street light to have a color having a high transmittance according to the density of the bad view.