Practical Analysis of License Plate Recognition System in Parking Lot_ Taigewang Technology

With the development of intelligence, license plate recognition technology has gradually matured, making vehicle entrances and exits in all areas of our life unattended. At present, license plate recognition system covers more and more fields, and is widely used in some communities, hospitals, enterprises and institutions, shopping malls, airports, industrial parks and other places. As the identification of vehicle identity, the license plate is unique. License plate recognition technology is adopted in the parking lot. The license plate recognition system can detect the vehicles on the monitored road and automatically extract the vehicle license plate information for processing. As one of the important components of modern intelligent transportation system, it is widely used. Based on digital image processing, pattern recognition, computer vision and other technologies, it analyzes the vehicle image or video sequence taken by the camera, and obtains the unique license plate number of each vehicle, so as to complete the recognition process. The practicability of the license plate recognition system in the parking lot is mainly reflected in the non-stop traffic. Whether it is a fixed vehicle, a temporary vehicle, or even an unlicensed vehicle, the license plate recognition system can capture the license plate number and model image of passing vehicles, upload the captured image to the database, and open the gate automatically at the same time. The whole process is like flowing clouds and water, Enable vehicles to quickly enter and exit the parking lot. In addition, the license plate recognition system can ensure the parking safety of vehicles. The traditional management mode faces some problems in daily application, among which the safety problem is particularly important. For example, the form of manual card collection and issuance may cause omissions or no records to find, and the phenomenon of losing a car or falsely reporting the loss of a car, which brings a lot of inconvenience to the parking lot management, At the same time, the parking safety of the owner's vehicle cannot be guaranteed. The license plate recognition system will automatically store each parking record, and is equipped with functional modules such as image comparison and owner vehicle capture. Information comparison will be carried out at the entrance and exit to protect the parking safety of owner vehicles.