Smart street lights are an important part of a smart city.

Smart street lights are an important part of a smart city. It uses city sensors, power line carrier/ZIGBEE communication technology and wireless GPRS/CDMA communication technology to connect street lights in the city in series to form the Internet of Things, realize remote centralized control and management of street lights, and have the ability to control and manage street lights according to traffic flow, time, and weather. Condition setting schemes such as conditions automatically adjust brightness, remote lighting control, active fault alarm, lamp cable anti-theft, remote meter reading and other functions.