Parking lot system has developed rapidly in China in recent years. At present, parking lot systems installed in many places are favored by people, especially in first tier cities such as Beijing and Shanghai. In order to bring people a more comfortable parking environment, intelligent and unmanned parking lots are generally favored in China. Intelligent parking lot system has more prominent advantages in entrance and exit of parking lot and payment. It can give people a more comfortable, convenient and safe parking environment, so that people can park intelligently and unmanned. Before, it was difficult for the parking industry to have distinctive characteristics, but with the development of technology, it can be summarized into the following categories: first, the parking system is used more widely, including some communities, commercial squares, hotels, logistics parks, units, hospitals, airports, etc. Second, there are many intelligent parking lot system subsystems to solve various problems encountered by people in parking, including entering and leaving the parking lot, parking space reservation, parking space query, reverse car search, wechat payment, etc., covering all parking steps from entering the parking lot to leaving the parking lot. Each subsystem plays an important role in the parking lot and plays an irreplaceable role. Thirdly, parking lot system is an indispensable equipment in parking lot, which promotes the development of urban intelligent transportation and brings a safe and comfortable living environment to people's life and work. In the field of security, the parking lot system has the advantages of high degree of automation and good safety protection reliability. The combined use of each subsystem constitutes a set of intelligent parking lot system, which brings a more comfortable parking experience to people's life.
![The Parking Lot System Helps to Improve the Use Performance and Unmanned Management of the Future_ T 1]()