Difference Between License Plate Recognition Parking Lot Management System and Card Reading Parking

With the rapid development of economic and social construction, the change of people's lifestyle and the improvement of life quality, the number of excited vehicles in the city has increased greatly, and the demand for social transportation and parking has also increased explosively. Facing such pressure, with the development of science and technology, car parking management system also came into being and has become an important subsystem in the field of security. In recent years, based on the development of Internet technology and the popularity of high-definition technology in the field of video monitoring, the car parking management system for license plate recognition has become more and more mature in technology, which has basically replaced the traditional card reading car parking management system and become the mainstream of the industry. From the composition of the equipment, compared with the traditional card reading car parking management system, the biggest difference lies in the configuration of the front-end equipment. It uses the entrance and exit video unit (commonly known as the capture camera) to replace the card swiping control machine, and is used together with the vehicle detector and lighting equipment. In addition, the control terminal in the duty room also eliminates the card reading equipment. The subsystems of each part of the system are connected by network communication, which provides a stable and convenient environment for a large number of data transmission during operation. The working principle of the license plate recognition parking management system is: the front-end entrance and exit video unit recognizes the license plate, sends the recognition information to the control terminal in the duty room, displays the information terminal, compares it with the central database, saves the access records and other data to the central terminal, receives the database feedback information, and sends the information back to the front-end equipment for corresponding control.