The invention discloses an intelligent parking lot management method, and belongs to the technical field of parking lot management. The intelligent parking lot management method is characterized by comprising the following steps: dividing the physical space of a parking lot into a plurality of parking areas, and sequentially performing serial numbering on all the parking areas with Arabic numerals, and arranging a parking spot display screen; driving cars to enter the parking areas by drivers according to the green ray prompt of the parking spot display screen and a direction guide display screen, inputting license numbers on a reverse car searching terminal, performing information matching by a management server, feeding pictures of cars and the information of the parking areas where the cars are placed back to the reverse car searching terminal after the matching is completed, and generating the indicating diagrams of the routes from departure points to the packing areas. According to the invention, the systematic framework is greatly simplified, the system construction cost is reduced, the system stability is improved, the rapid parking and reverse car searching are realized, and the method has the characteristics of being high in reverse car searching accuracy, and rapid and convenient in parking.