The street lights have gone through a long history of evolution. With the development of the Internet of Things technology, the upgrade of street lights has also from the optimization of simple lighting effects to the intelligent and controlled intelligence. It means that LED smart street lights can cleverly complete tasks such as automatic switching, adjusting brightness, and monitoring environment through their own perception, so as to change high -cost and low flexibility artificial control.

With the support of policies, my country's smart street lighting field has developed rapidly with the development of cities and the Internet of Things. The market size has expanded rapidly. Many domestic cities have begun to use smart street lighting technology to transform traditional street lights and intelligent lighting on ordinary street lights. After the transformation, the smart street lighting project has blossomed in various places. Among them, there are not only a large number of pilot demonstration projects, but also large -scale smart street light projects have gradually appeared and implemented. It is often said that there are many contents of smart cities. In addition to safety and environmental protection, it also includes green and efficient functions. In order to better meet the needs of urban diversity, including smart parks and smart transportation.