基于安卓平台的车牌识别系统的设计与实现  

Design and implementation of license plate recognition system based on android platform

作　　者：栾众楷 徐文涛 刘冰[2] 

机构地区：[1]南京航空航天大学能源与动力学院,江苏南京210016 [2]南京航空航天大学理学院,江苏南京211106

出　　处：《电子设计工程》2016年第9期176-179,共4页Electronic Design Engineering

基　　金：2015年度国家级大学生创新训练计划项目(201510287040)

摘　　要：为满足智能交通系统对终端便携性的要求,设计并实现了基于Android平台的车辆牌照识别系统。该系统由图像获取模块、车牌识别模块和显示模块3个部分组成。通过驱动设备摄像头采集车牌图像,利用图像处理技术对采集到的图像进行预处理、字符分割及模板匹配等,从而将图像中的车牌信息转换成文字信息。该系统可方便移植到各种Android设备中,开发者可以在此系统的基础上进行二次开发,使其可以应用到各种智能交通系统中。经测试,该系统对车牌识别的准确度和实时性都能达到智能交通应用的一般要求。In order to meet the requirements of intelligent transportation system for terminal portability, a vehicle license plate recognition system was designed based on the Android platform. This system consists of an image acquisition module, a license plate recognition module and a display module. After driving the device camera to collect the license plate images, image-processing technology is used to analyze the collected images by preprocessing, character segmentation and template matching. Thus, the image of license plate information can be converted into text information. The system can easily be ported to various kinds of Android devices. Hence, developers are able to do secondary development based on the system. This makes it applicable to various kinds of intelligent transportation systems. The experimental results indicate that this system of license plate recognition accuracy and real-time performance can meet the general requirements of intelligent transportation applications.

关 键 词：智能交通系统 ANDROID平台 车辆牌照识别 

分 类 号：TN492[电子电信—微电子学与固体电子学]