1.The National Virtual Simulation Experiment Teaching Center of Information Electronic Technology,Nanjing 210023,China;2.Bell Talent College of Nanjing University of Posts and Telecommunications,Nanjing 210023,China; 3.College of Electronic and Optical Engineering,College of Flexible Electronics( Future Technology) ,Nanjing University of Posts and Telecommunications,Nanjing 210023,China
Abstract: As a critical component of modern road safety and traffic management systems,license plate
recognition systems demand both strong real-time performance and high recognition accuracy.Based on the
analysis and research of license plate recognition technology,this paper designs an intelligent license plate
detection and recognition system implemented on an FPGA platform.The system employs algorithms including
image acquisition,color space transformation,edge detection,erosion and dilation,and convolution matching.It
achieves rapid capture and precise localization/recognition of license plates even under relatively complex
lighting conditions.Characterized by low resource consumption,strong real-time capability,and high accuracy,
this work holds significant research value for the advancement of modern transportation systems.