用VISUAL FOXPRO生成CODE 39条形码位图文件

Use Visual Foxpro to Make Bitmap File of Barcode39 Code

本文应用CODE39条形码技术,解决了实际工作中输入学生的学号、准考证号以及身份证号等数字问题。将上述这些信息以CODE39条形码方式打印在学生证或准考证上,通过激光条形码阅读器准确快速读出这些信息进行处理,避免重复性输入,提高了工作效率,降低了误码率发生。由于学号、准考证号以及身份证号存在数字、英文字母,所以,我在实际工作中选用CODE39条形码。

This essay tries to solve problems in practice using technology of barcode39 code.These problems include the input of the testees'student number,admission ticket number,ID card number and so on.The above-mentioned information is printed on student card or admission ticket card in form of barcode39.Thus,the cards can be read quickly and accurately for processing by barcode scanner.This method can avoid repeated number input and reduce number input errors and work efficiency will consequently be improved greatly.Barcode39 is selected for its power of reading both digits and letters