Disclosed is an intelligent street lamp. The intelligent street lamp comprises a vertical lamp pole, a transverse lamp holder, an LED lamp body, a solar panel, a storage battery, an infrared sensor, alight regulator and a street lamp controller; the top of the vertical lamp pole is integrally connected with the transverse lamp holder, the LED lamp is installed at the end, extending to the road surface, of the transverse lamp holder, the solar panel is installed at the end, extending to the road side, of the transverse lamp holder, the storage battery is electrically connected with the solar panel and provides a power supply for the LED lamp, the light regulator and the street lamp controller separately, the infrared sensor is arranged on the vertical lamp pole and used for detecting approaching/leaving of pedestrians/vehicles, the infrared sensor, the LED lamp and the light regulator are all connected with the street lamp controller, and the light regulator is electrically connected with the LED lamp. The intelligent street lamp has the advantages that the design is scientific, the structure is simple, intelligent power control is achieved, the energy is saved, the environment isprotected, the functions are diversified, the traffic safety of urban roads can be ensured, and the life harmony and stability of residents can be promoted.