Kunming University of Technology
Zhang Jiacheng

With the background of increasing garbage in scenic spots year by year, the purpose is to empower sustainable development and create smart city scenic spots. Through the points exchange reward mechanism of the recycling system, the products can imperceptibly enhance the awareness of environmental protection, gradually reduce the burden on the environment of the scenic spot, cultivate a conscious awareness of voluntary environmental protection, and actively respond to sustainable development. The prizes for points exchange are souvenirs of local tourist attractions, which can be changed according to the local scenery characteristics. The main types are stamps, postcards, etc. You can choose on the screen of the smart trash can.