With the development of the economy, the acceleration of urbanization and the continuous improvement of people's living standards, major cities have successively launched plans to build "smart parking", among which "smart parking" is an important part of building a smart city.
At present, most common traditional parking systems use card and ticket collection methods to control the entry and exit of vehicles entering and exiting the venue and toll management. The traditional parking lot system control management has the following problems: the driver often cannot accurately park the vehicle at the card pick-up location, and it is particularly inconvenient to pick up the card in rainy and snowy weather; in the process of parking the card and reading the card, the vehicle often slips. Phenomenon, there are certain hidden safety hazards; entering and exiting vehicles need to stop to pick up and swipe the card, which takes a long time, and low lane traffic efficiency may cause congestion at the entrance and exit, which greatly reduces the efficiency of the parking lot management system.
In order to solve the shortcomings of the traditional parking system, an unmanned toll smart parking system based on license plate recognition was born. So as to realize the application of fully automatic intelligent parking lot management and solve many problems existing in traditional parking lot system. For example, there are management problems such as low parking efficiency, human disorder charging and refusal to pay parking fees, so as to realize convenient functions such as fast entry, fast payment and fast exit of vehicles. The informationization and intelligent management of the parking lot system have created a safer, more comfortable, convenient and open parking environment for the majority of car owners, making the entire parking lot management system more efficient, energy-saving and environmentally friendly.
The unmanned toll smart parking system based on license plate recognition improves the property management level of the parking lot, and provides convenient and fast parking services for car owners. In order to improve the ability of video recognition technology, the automatic toll collection system also introduces parking lot cloud platform control, which has a license plate number correction function, which can completely solve the problem of inaccurate license plate number recognition. It can also realize the resource sharing of parking information and can be widely used Various parking lots.