Urban smart street lighting equipment, combined with smart light poles with sensing skills, can use a street light as a sensor. Various types of sensors such as infrared sensors and temperature sensors can be combined with LED smart light poles to form an intelligent control system. By using a light activity sensor, the smart lamp post can sense changes in the brightness of the external light, thus controlling the circuit switch of the lamp and adjusting its brightness accordingly. When the intensity of sunlight changes, the street lamp will automatically start or close, which is more in line with the lighting needs of pedestrians than a timed switch, greatly improving the service life of the lamp and saving power consumption.


Future street lights can have intelligent security, intelligent emergency warning, intelligent urban management, intelligent environmental sanitation, intelligent transportation and other fields. The informationization construction of single lights will be the development direction of future urban road lighting.