The invention relates to the technical field of intelligent parking management, and discloses an intelligent parking management method and system based on license plate recognition, and the method comprises the steps: carrying out the parking lot parking space recognition of a preprocessed parking lot panoramic image; performing license plate recognition on different parking space areas of the parking lot to obtain unoccupied parking space distribution information; calculating to obtain the optimal parking space of the currently driven-in vehicle; a vehicle driving-in route between the driving-in vehicle and the optimal parking space is planned, and the driving-in vehicle drives to the optimal parking space according to the vehicle driving-in route to be parked. The linear functions of the edge points in the panoramic image of the parking lot at different parking space included angles are accumulated and counted to obtain the positions of parking spaces in the parking lot, license plate recognition is performed on different parking space areas to obtain the distribution of unoccupied parking spaces in the parking lot, quantitative evaluation is performed on different unoccupied parking spaces in combination with multi-dimensional quantitative indexes, and the optimal parking space is selected. And route planning of the optimal parking space and the current position of the vehicle is carried out, and the management efficiency of the parking lot is improved.
本发明涉及智慧停车管理的技术领域,公开了一种基于车牌识别的智慧停车管理方法与系统,所述方法包括:对预处理后的停车场全景图像进行停车场车位识别;对停车场的不同车位区域进行车牌识别,得到空余车位分布信息;计算得到当前驶入车辆的最优停车位;规划驶入车辆与最优停车位之间的车辆驶入路线,驶入车辆按照车辆驶入路线行驶至最优停车位进行停车。本发明对停车场全景图像中边缘点在不同车位夹角的直线函数进行累加统计,得到停车场车位的位置,对不同车位区域进行车牌识别,得到停车场的空余车位分布,结合多维量化指标对不同空余车位进行量化评估,选取最优停车位,并进行最优停车位与车辆当前位置的路线规划,提高停车场的管理效率。
Intelligent parking management method and system based on license plate recognition
一种基于车牌识别的智慧停车管理方法与系统
2025-02-11
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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