The advancement of science and technology has made people's lives more and more convenient. This convenience has affected all aspects of life. For example, more and more people are accustomed to smart life with the smartphones commonly used in life. It is simply unimaginable.

For ordinary people, wifi at home and office is common, but what should I do if there is no WIFI when I go out? This problem can be solved, and the focus of solving this problem lies in the wisdom lamps we often see in daily life. When smart street lights spread throughout every corner of the city, the concept of smart cities has a clear image. Smart tools are for people to travel more convenient and happier in life. I believe that as a citizen, you can enjoy the light brought by smart street lights in every corner of the city, enjoy the wifi coverage brought by smart street lights, and enjoy the safe life brought by smart street lights. This is exactly the beauty of technology to change life. Essence