As an important pilot city for smart city construction, Xiamen adheres to the concept of “interconnection and sharing, digital management”. It has deployed a batch of smart street lamps in scenic areas. The lamp poles are equipped with surveillance cameras and two dedicated displays. Among them, the LED display continuously plays advertisements, while the LCD display focuses on promoting the scenic area, playing promotional videos. Through intelligent equipment, it empowers the digital management of the scenic area, enriches the promotional forms, and improves the service quality and visiting experience of the scenic area.