Street lamp intelligent switching circuit system

The invention relates to the technical field of street lamps and particularly relates to a street lamp intelligent switching circuit system. The system comprises a street lamp body and a system processor, wherein the street lamp body comprises a base, a lamp pole and a lamp source, a pump body is arranged in an embedded cavity below the base, a dust falling nozzle is fixedly installed on the upper portion of the lamp pole, and a water conveying pipe is arranged in the lamp pole; one end of the water conveying pipe penetrates through one side of the lamp pole and then communicates with the interior of the dust falling spray head, the other end of the water conveying pipe sequentially penetrates through the base and the top wall of the pre-buried cavity and then communicates with the interior of the pump body, the lower portion of the pump body communicates with a water pumping pipe, the water pumping pipe penetrates through the bottom wall of the pre-buried cavity, and the water pumping pipe is connected with