1.条形码生成：通过对条形码结构、编码规则的学习和对C#中图像的读取及图像的基本操作的掌握，学会用GDI生成Code39条形码，或者用特殊字体的方式生成条形码，最终将输入的文字信息转化成符合国际标准的条形码。

2、条形码识别：确定系统框架，用C#完成课题的详细设计和代码编写，根据条形码的码制规则，对以图片方式获得的条形码通过图像处理相关知识经滤波、边缘检测、区域分割等处理进行识别，将条形码信息解析成相应文-1. Bar code generation: structure of bar codes, coding rules for learning and C# Read in the image and the image of the basic operation of the master, learn how to use GDI to generate Code39 barcodes or special way to generate bar code font, will eventually enter text information into the bar code in line with international standards. 2, bar code recognition: the system fr a mework, the C# Completed the detailed design and coding, the code system in accordance with the rules of the bar code on the way to the bar code image through image processing-related knowledge by filtering, edge detection, region segmentation, such as dealing with identification, bar code information into the appropriate text analysis