According to data from the Ministry of Public Security, as of the end of 2017, the number of motor vehicles in the country reached 310 million, of which 217 million were cars; there were 385 million motor vehicle drivers, of which 342 million were car drivers. The number of cars has increased and the demand for parking spaces has increased. According to statistics, as of June 2017, the domestic demand for parking spaces reached 270 million. It is estimated that by 2018, the demand for parking spaces will be nearly 300 million.

　　At present, the construction speed of parking facilities in my country is far behind the growth rate of car ownership, and there is a huge gap in the supply of parking spaces. Compared with the ever-increasing car ownership, the number of parking spaces in my country is seriously low. However, the current development volume of smart parking is only a drop in the bucket compared to demand. "Smart parking is divided into two aspects, one is the intelligentization of facilities and equipment in the parking lot; the other is the intelligent management of parking fees."