Intelligent parking lot management system is the general name of modern parking lot vehicle charging and equipment automation management. It is a high-tech mechatronics product, which completely puts the parking lot under the unified management of the computer. He takes the IC card or ID card of the sensor card (there are two compatible parking lots in the latest technology) as the carrier, and makes the sensor card record the relevant information of vehicles and cardholders' entry and exit through intelligent equipment, and at the same time calculates and transmits the information, which is converted into signals that can be recognized and judged by human-computer interface such as character display and voice broadcast, so as to realize the purpose of time charging and vehicle management. With the continuous updating of science and technology, smart parking lots are also slimming down and have more and more functions. The latest smart parking card is only 1.7mm thick, and it is also equipped with new functions of dual-card issuance and dual-card quantity, which greatly reduces the management difficulty and makes the management more convenient and humanized. Parking management system configuration includes parking controller, remote IC card reader, induction card (active card and passive card), automatic intelligent barrier, vehicle sensor, ground loop, communication adapter, camera, MP4NET video digital recorder, transmission equipment, parking system management software, voice prompt, etc. The system is helpful for companies, enterprises and government agencies to manage the entry and exit of internal vehicles and foreign vehicles in a modern way, and is of great help to strengthen enterprise management and improve the company image. Vehicle sensor IC card can store all kinds of information of the cardholder. The inductive IC card is installed in the cab of each car. When the car passes through the sensing area of the reader (about 2 meters away from the reader), the inductive IC card generates a response signal through the excitation signal sent by the reader and sends it back to the reader. The reader then transmits the reading signal to the parking lot controller. After receiving the information, the parking lot controller automatically checks whether it is a valid card, the car brakes automatically open, the digital video recorder starts recording, and the computer records the car brand, driver's name and access information.