Automatic parking space locking method and system based on video license plate detection

Abstract

The invention provides an automatic parking space locking method and system based on video license plate detection, and belongs to the technical field of automatic control. The system comprises a front-end device, control devices, parking space locks and a management device. According to the automatic parking space locking method, control ability of the control devices is reported, the front-end device distributes packing spaces for the control devices, and accordingly connection between the front-end device and the control devices is achieved; the front-end device collects video images of the parking spaces, recognizes parking space numbers and carries out periphery detection to judge whether vehicles come in or leave, and the segmented video images are sent to the control devices for license plate recognition; the control devices recognize license plates and compares the license plates with license plates of vehicles allowed to be parked, if the license plates are matched, the parking space locks are controlled to be unlocked, and accordingly automatic control of the parking space locks is achieved. By means of the method and system, automatic locking of the parking space locks is achieved on the basis of the video images, calculation amount in image reorganization and processing can be effectively reduced, and a system is stable and effective.

Description

technical field [0001] The invention belongs to the technical field of automatic control, in particular to an automatic parking space locking method and system based on video license plate detection. Background technique [0002] With the development of my country's economy, automobiles have begun to enter the family and become a daily means of transportation. However, as the number of private cars continues to rise, the resulting "difficult parking" problem has become increasingly prominent. Real estate developers are equipped with a certain number of underground parking spaces when developing real estate. In order to solve the parking problem, many private car owners will choose to purchase a dedicated parking space, which can ensure that it is convenient to park when they return from work, and there is no need to waste more time looking for parking spaces. time and energy. However, due to imperfect management measures, the phenomenon of special parking spaces being occu...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an automatic parking space locking method and system based on video license plate detection, which combines video acquisition and comparison with physical parking space locks to realize effective management of parking spaces, and solves the problem of complex operations in the prior art, or cannot effectively Technical Problems in Preventing Illegal Docking

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