This product mainly solves the problem of outdoor open parking fees in China. At present, outdoor parking in China is confused. Administrators are set up in each section to charge fees, which is inefficient and costly. The benefits of this product include reduced operating and labor costs, a faster and more efficient customer experience, and the provision of big data to accurately measure the traffic flow of urban roads, parking spaces and other reference data, thereby helping to improve the efficiency of integrated traffic management. This also supports 5G and is a practical and beautiful outdoor product.