摘要
车牌识别技术是智能交通管理系统的重要组成部分,在交通监控及车辆管理等方面被广泛应用。该系统设计与实现了基于树莓派开发平台的车牌识别。该系统通过红外避障传感器获取车辆信号,高清摄像头获取车辆图像数据,树莓派将采集好的图像上传至服务器,PC端对接收到的车牌图像进行预处理、分割、字符识别等操作,最后语音播报识别结果。实验结果表明,基于树莓派的车牌识别系统设计简单,容易实现且实现了图像的快速采集,传输与识别功能。
License plate recognition technology is an important part of intelligent traffic management system, which is widely used in the field of traffic monitoring and vehicle management. This system designs and realizes license plate recognition based on raspberry PI development platform. Based on core Raspberries pi, vehicle signals obtained from infrared obstacle avoidance sensors, and vehicle data obtained by high-definition cameras, image data delivered to the server. After receiving the information, the PC(Personal Computer) terminal processes the received license plate images for preprocessing, segmentation, character recognition and other operations, and finally broadcasts the recognition results by voice. The experimental results show that License plate recognition system based Raspberry Pi is simple, easy to implement and achieve rapid image acquisition, transmission and recognition.
作者
贾婧蕊
秦婵婵
胡圣波
黄平惠
陆安琴
Jia Jingrui;Qin Chanchan;Hu Shengbo;Huang Pinghui;Lu Anqin(Institute of Intelligent Information Processing,Guizhou Normal University,Guiyang 550001,China;Center for RFID and WSN Engineering,Department of Education Guizhou,Guiyang 550001,China)
出处
《信息通信》
2019年第12期24-27,共4页
Information & Communications
基金
贵州省科学技术基金(黔科合J字[2015]2120号,黔科合J字LKS [2011] 20号)
贵州师范大学2014年博士科研启动项目
贵州省教育厅创新群体重大研究项目(黔教合KY字[2017]031).
关键词
车牌识别
智能交通
树莓派
图像采集
图像识别
License plate recognition
intelligent traffic
raspberry pie
image acquisition
image recognition
作者简介
贾婧蕊(1994-),女,硕士,学生,主要研究方向:图像处理,模式识别;秦婵婵(1983-),女,博士,讲师,硕士生导师,主要研究方向:图像处理,模式识别。
