Management system for filing vehicle information of parking garage

A management system for filing vehicle information of parking garage is provided to solve the problem where the conventional parking garage management system has vehicle filing inefficient. The system includes a filing device for obtaining a vehicle image, at least one sequence number, and an entry time of a vehicle entering or leaving the parking garage; an arithmetic device for inputting the vehicle image into a first prediction model to obtain a license plate number of the vehicle. If the license plate number as belonging to an authorized license plate number of the parking garage, the arithmetic device inputs the sequence number, the entry time, and the license plate number into a second prediction model. The arithmetic device sends an update signal to the filing device to link the sequence number to the authorized license plate number when the second predictive model evaluates the sequence number as belonging to the vehicle.